2024-03-29T10:48:45Z
https://journals.umcs.pl/index/oai
oai:ojs.umcsd.home.net.pl:article/1347
2015-07-17T22:13:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1347
2015-07-17T22:13:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 105
Szata roślinna grodziska „Dzięcioły” (Wysoczyzna Siedlecka)
Ciosek, Marek
Krechowski, Janusz
Piórek, Katarzyna
2015-07-18 00:13:05
url:https://journals.umcs.pl/c/article/view/1347
“Dzięcioły” earthwor; Siedlecka Plateau; Tilio-Carpinetum; nature conservation
pl
Wczesnośredniowieczne grodzisko „Dziecioły”, o powierzchni ok. 8 ha, położone jestw nadleśnictwie Sarnaki (województwo mazowieckie). Cały obiekt porośnięty jest lasem liściastym.Na terenie tym zidentyfikowano dwa dobrze zachowane podzespoły grądowe: Tilio-Carpinetumtypicum i T.-C. corydaletosum, chronione w ramach programu Natura 2000. Flora grodziska obejmuje 184 gatunki naczyniowe, w tym 5 gatunków chronionych i 6 zagrożonych regionalnie. Gatunki typowe dla lasów liściastych i ich okrajków (63,6%) przeważają nad roślinami łąkowymi (16,3%) oraz wodnymi i szuwarowymi (13,6%). Udział gatunków synantropijych jest nadal bardzo niski (6,0%). Ze względu na wysokie walory archeologiczne i przyrodnicze zaproponowano ochronęgrodziska w formie rezerwatu przyrody.
oai:ojs.umcsd.home.net.pl:article/4222
2016-10-20T09:11:21Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4222
2016-10-20T09:11:21Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 2 (2015); 19
Materials to the flora of dandelions (Taraxacum – Asteraceae) in Błażowa (SE Poland)
Wolanin, Mateusz Marian; Rzeszów University, Department of Botany
Marciniuk, Paweł; Siedlce University of Natural Sciences and Humanities
Marciniuk, Jolanta; Siedlce University of Natural Sciences and Humanities
Trávníček, Bohumil; Palacký University, Department of Botany, Faculty of Science
Wolanin, Magdalena Natalia; Rzeszów University, Department of Botany
Oklejewicz, Krzysztof; Rzeszów University, Department of Botany
2016-10-20 11:11:18
url:https://journals.umcs.pl/c/article/view/4222
Taraxacum; distribution; new species
en
The paper includes a list of localities of 35 Taraxacum species found in Błażowa town. The species belongs to 3 sections: Borea, Palustria, and Ruderalia. The record of the new species to the Polish flora – Taraxacum clarum Kirschner, Štěpánek et Trávníček – is given. Data were collected from 2011 to 2014.
oai:ojs.umcsd.home.net.pl:article/4221
2016-10-20T09:11:21Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4221
2016-10-20T09:11:21Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 2 (2015); 7
Characteristics of galls formed by Lipara pullitarsis Doskočil & Chvála, 1971 (Diptera, Chloropidae) on common reed (Phragmites australis (Cav.) Trin. Ex Steud, 1841)
Janicka, Anna; 1Department of Zoology, Institute of Biology and Biochemistry, Faculty of Biology and
Biotechnology, Maria Curie-Skłodowska University
Grochowska, Maria; Department of Zoology, Institute of Biology and Biochemistry, Faculty of Biology and
Biotechnology, Maria Curie-Skłodowska University
2016-10-20 11:11:18
url:https://journals.umcs.pl/c/article/view/4221
Diptera; Lipara pullitarsis; gall; Phragmites australis
en
We studied galls formed by Lipara pullitarsis in the apical part of common reed stems, paying particular attention to the number and length of internodes that formed the basal part of each gall. L. similis galls were used only as a reference for the study of L. pullitarsis galls, as they were characterised by a uniform structural pattern and a shape similar to some galls produced by L. pullitarsis. L. pullitarsis galls vary in shape. The species is found in conspicuous galls that are narrow at the base and have a wider apical part. It can also be found inside rod-shaped galls similar to those formed by L. similis. The shape of an L. pullitarsis gall is determined by the number and length of internodes that form its basal part, with the length of internodes III, IV and V being of the greatest significance.
oai:ojs.umcsd.home.net.pl:article/1885
2015-09-08T12:50:41Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1885
2015-09-08T12:50:41Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 1 (2015); 43
Badania biologiczne niekomercyjnego gatunku, na przykładzie moteli Fourbeard Rockling Enchelyopus cimbrius (L., 1766) (Gadiformes: Lotidae) w południowym Bałtyku
Lampart-Kałużnicka, Magdalena; University of Technology, Division of Environmental Biology
Heese, Tomasz; University of Technology, Division of Environmental Biology
2015-09-07 11:27:35
url:https://journals.umcs.pl/c/article/view/1885
Enchelyopus cimbrius; sex structure; sustenance; fertility; age; growth; the Baltic Sea
en
Badano motelę Enchelyopus cimbrius (L., 1766), rybę z rzędu dorszokształtne Gadiformes, rodziny miętusowatych Lotidae, pospolicie występującą m. in. w Morzu Bałtyckim. Przeprowadzono analizę struktury płci, płodności, zawartości układu pokarmowego, wieku i tempa wzrostu długości tego gatunku. W wyniku prowadzonych badań stwierdzono: dwukrotną przewagę w liczebności samców nad samicami, duże zróżnicowanie pod względem rozwoju i wielkości oocytów, co wskazuje na tarło porcyjne. Odnotowano silną korelację pomiędzy płodnością a masą i długością ciała ryby. Analizując treści pokarmowe żołądka stwierdzono, iż dominującą rolę miały wieloszczety Polychaeta, następnie skorupiaki denne Crustacea oraz ryby Actinopterygii. Przeprowadzono także analizę wieku i tempa wzrostu na podstawie otolitów. Stwierdzono osobniki w wieku od 4 do 13 lat. W analizowanych próbach samce były starsze od samic. Odnotowano również, iż istnieją różnice w tempie wzrostu pomiędzy analizowanymi próbami oraz podobieństwo w tempie wzrostu pomiędzy rybami pochodzącymi z łowiska kołobrzeskiego a motelą atlantycką. Prezentowana praca zawiera szczegółową analizę wybranych elementów biologii moteli, ryby niekomercyjnej, lecz posiadającej duże znacznie dla prawidłowego funkcjonowania ekosystemu wodnego.
oai:ojs.umcsd.home.net.pl:article/1884
2015-09-08T12:50:41Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1884
2015-09-08T12:50:41Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 1 (2015); 29
Wodopójki (Acari, Hydrachnidia) trzech rezerwatów krajobrazowo-leśnych Roztocza
Biesiadka, Eugeniusz; University of Warmia and Mazury in Olsztyn, Department of Ecology and Environmental
Protection
Kowalik, Witold; University of Life Sciences in Lublin, Department of Zoology, Animal Ecology and Wildlife Management
Ścibor, Radosław; University of Life Sciences in Lublin, Department of Zoology, Animal Ecology and Wildlife Management
2015-09-07 11:27:35
url:https://journals.umcs.pl/c/article/view/1884
Hydrachnidia; nature reserve; upland river; species diversity
en
Opracowano zbiory wodopójek pochodzące z lat 1973–1974 ze środowisk wodnych trzech rezerwatów Roztocza. Łącznie zebrano 995 osobników Hydrachnidia należących do 49 gatunków. W rezerwacie Nad Tanwią stwierdzono 28 gatunków, w rezerwacie Czartowe Pole 30 gatunków i w rezerwacie Szum 24 gatunki. Ponieważ eksplorowane rezerwaty obejmują krótkie odcinki rzek, badaną faunę można ocenić jako stosunkowo bogatą. W strukturze faunistycznej, obok gatunków szeroko rozmieszczonych, wyróżniono gatunki górskie i podgórskie. Fauna wodopójek badanych rezerwatów była zdominowana przez reobionty i reofile. Można ją określić jako typową dla rzek wyżynnych Lubelszczyzny. Stwierdzono jeden gatunek nowy dla Polski: Atractides albaruthenicus Cich. et Bies. Porównując faunę wodopójek rezerwatu Nad Tanwią z materiałami zebranymi w latach 2001–2002, stwierdzono znaczne zmniejszenie liczby gatunków wodopójek oraz istotne zmiany w strukturze grup synekologicznych.
oai:ojs.umcsd.home.net.pl:article/1883
2015-09-08T12:50:41Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1883
2015-09-08T12:50:41Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 1 (2015); 13
Fluorescencja chlorofilu w odpowiedzi pszenicy na egzogenną aplikację regulatorów wzrostu w stresie suszy
Mohammadi, Hamid; Department of Agronomy and Medicinal Plants Production, Faculty of Agriculture, Azarbaijan
Shahid Madani University,
Janmohammadi, Mohsen; Department of Agronomy and Plant Breeding, Agriculture College, University of Maragheh
Sabaghnia, Naser
2015-09-07 11:27:34
url:https://journals.umcs.pl/c/article/view/1883
abscisic acid; cytokinin; photosynthetic capacity; stomatal conductance; terminal water deficit
en
Stres suszy wpływa negatywnie na fotosyntezę roślin oraz zakłóca transport elektronów. Ocena parametrów fluorescencji chlorofilu może odzwierciedlać wpływ stresu środowiskowego na rośliny i może być stosowana jako wskaźnik pierwotnych reakcji fotochemicznych fotosyntezy. W prezentowanych badaniach oceniano wpływ dolistnego stosowania benzyloaminopuryny (BAP, syntetyczna cytokinina) i kwasu abscysynowego (ABA) na parametry fluorescencji chlorofilu w stosunkowo odpornych na suszę (Pishtaz) i podatnych (Karaj3) genotypach pszenicy w warunkach dobrego nawodnienia i skrajnego deficytu wody. Krańcową suszę wywoływano w fazie kwitnienia (65 w skali Zadoks). Wykazano, że współczynnik niefotochemicznego wygaszania fluorescencji (qN), wydajność kwantowa reakcji fotochemicznych PS II (ΦPSII) i fotochemiczne wygaszanie (qP) ulegały zmianom po opryskiwaniu liści hormonami. Ocena parametrów po 7 dniach od dolistnego podania hormonu wykazała, że ABA znacząco zwiększa sprawność transportu elektronów (ETR) i qN, znacznie zmniejsza ΦPSII, gs i maksymalną wydajność kwantową fotosystemu II (Fv/Fm). Jednak egzogenne zastosowanie cytokininy może zwiększyć gs, Fv/Fm i ΦPSII, a najwyższą wartość tych parametrów odnotowano w traktowanych cytokininą roślinach odmiany Pishtaze w warunkach dobrego nawodnienia. Ocena parametrów w różnych okresach po oprysku wykazała, że w bardziej dojrzałych roślinach wskaźniki takie jak gs, Fv/Fm i ETR znacznie zmniejszyły się w obu genotypach. Ocena gs i parametrów fluorescencji chlorofilu genotypów w warunkach różnych poziomów nawodnienia wykazała, że chociaż genotypy Pishtaz wykazały wyższą wydajność PSII w stanie dobrego nawodnienia, nie udało się utrzymać przewagi w warunkach stresu. Odkrycie to sugeruje, że niektóre bardziej czułe parametry takie jak gs, Fv/Fm i ΦPSII mogą być wiarygodnym wskaźnikiem dla zrozumienia biochemicznych i fizjologicznych efektów egzogennego stosowania fitohormonów w warunkach krańcowego stresu suszy.
oai:ojs.umcsd.home.net.pl:article/1882
2015-09-08T12:50:41Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1882
2015-09-08T12:50:41Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 1 (2015); 7
Typy siedliskowe lasu oraz pokrywa glebowa Roztoczańskiego Parku Narodowego – aktualny stan rozpoznania
Koba, Jacek; Forest Management and Geodesy Bureau, Branch in Lublin
Miśta, Tadeusz; Forest Management and Geodesy Bureau, Branch in Lublin
2015-09-07 11:27:33
url:https://journals.umcs.pl/c/article/view/1882
Roztocze National Park; soil types; forest site types
en
Prace glebowo-siedliskowe wykonane przez Biuro Urządzania Lasu i Geodezji Leśnej Oddział w Lublinie w latach 2009–2010 objęły swym zasięgiem cały obszar RPN. Powierzchnia na której dokonano rozpoznania gleb i siedlisk leśnych wyniosła 8335,31 ha. Na terenie Parku założono 417 powierzchni typologicznych - odkrywek glebowych oraz 2400 powierzchni pomocniczych – wierceń glebowych. Ogółem wyróżniono 28 podtypów gleb, ujętych w 14 jednostkach nadrzędnych – typach gleb. Największą grupą gleb pod względem zajmowanej powierzchni są rędziny. Opisano także 17 typów siedliskowych lasu, wśród których znajduje się 12 typów siedlisk nizinnych oraz 5 typów siedlisk wyżynnych. Biorąc pod uwagę udziały procentowe powierzchni poszczególnych typów siedliskowych lasu, można zaobserwować zdecydowaną dominację siedlisk wyżynnych: lasu wyżynnego oraz lasu mieszanego wyżynnego.
oai:ojs.umcsd.home.net.pl:article/1356
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1356
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 73
Pionowe rozmieszczenie fitoplanktonu w dwóch jeziorach mezotroficznych
Solis, Michał
Wojciechowska, Władysława
Lenard, Tomasz
2015-07-18 01:57:34
url:https://journals.umcs.pl/c/article/view/1356
deep lake; vertical distribution; Ceratium hirundinella; Planktothrix rubescens
en
jeziorach Rogóźno i Zagłębocze położonych na Równinie Łęczyńsko-Włodawskiej (wsch. Polska) badano zmiany biomasy fitoplanktonu w pionowym rozmieszczeniu w skali miesięcznej i dobowej. W obu jeziorach biomasa fitoplanktonu w metalimnionie była dwa lub trzy razy wyższa niż w epilimnionie. W jeziorze Rogóźno w fitoplanktonie dominowała Planktothrix rubescens(> 80% biomasy), natomiast w jeziorze Zagłębocze – Ceratium hirundinella (> 90% biomasy). Maksima biomasy Pl. rubescens (na 6 m – 43,5 mg dm-3 i na 7 m – 24,4 mg dm-3) zawsze występowały poniżej dolnej granicy strefy eufotycznej, czyli na głębokości, gdzie światło było <1%, a temperatura wody wynosiła <10 ° C. Duża biomasa C. hirundinella występowała zawsze w metalimnionie (aż do 43.6 mg dm-3 w lipcu) przy dolnej granicy strefy eufotycznej (widziałność Sd = 3,0 m). W sierpniu, gdy widzialność krążka Sd = 2,5 m, biomasa C. hirundinella różniła się znacząco w ciągu doby w dwóch warstwach termicznych. W epilimnionie największy przyrost biomasy odnotowano w ciągu dnia, a spadek w nocy. Odwrotna sytuacja miała miejsce w metalimnionie – spadek w ciągu dnia i wzrost w nocy. Badania wykazały, że pomimo różnych mechanizmów ruchliwości (pławność lub aparat wiciowy), pionowe migracje tych gatunków związane były głównie ze zmieniającymi się warunkami świetlnymi.
oai:ojs.umcsd.home.net.pl:article/1355
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1355
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 57
Przyczynek do wiedzy o ważkach (Odonata) Czarnogóry, z pierwszym stwierdzeniem Ophiogomphus cecilia (Fourcroy, 1785)
Buczyński, Paweł
Zawal, Andrzej
Stępień, Edyta
Buczyńska, Edyta
Pešić, Vladimir
2015-07-18 01:57:34
url:https://journals.umcs.pl/c/article/view/1355
Odonata; dragonflies; Montenegro; records; Ophiogomphus cecilia
pl
Autorzy omawiają zbiór larw i imagines Odonata, który zgromadzono podczas badań hydrobiologicznych i akarologicznych prowadzonych w Czarnogórze w latach 2010 i 2012. Obejmuje on 28 gatunków, z których Ophiogomphus cecilia stwierdzono pierwszy raz w tym kraju. Przedstawiono też uzupełniony wykaz ważek Czarnogóry.
oai:ojs.umcsd.home.net.pl:article/1354
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1354
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 45
Ziarno pyłku na zgodnych i niezgodnych znamionach Secale cereale L.
Winiarczyk, Krystyna
Tchórzewska, Dorota
2015-07-18 01:57:33
url:https://journals.umcs.pl/c/article/view/1354
pollination; compatibility; stigma; pollen grain; rye
en
Tematem badań było prześledzenie budowy morfologicznej ziaren pyłku oraz procesu zapylenia u kilku linii Secale cereale. Badano cztery linie, dwie z nich były samozgodne, a dwie samoniezgodne. Obserwowano różnice w reakcji ziaren pyłku w zależności od tego, czy zostały zdeponowane na zgodnym lub niezgodnym znamieniu. Ponadto w pylnikach samoniezgodnych linii odnotowano obecność resztek tapetum pomiędzy dojrzałymi ziarnami pyłku.
oai:ojs.umcsd.home.net.pl:article/1353
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1353
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 35
Przemieszczanie się organelli komórkowych podczas mikrosporogenezy z cytokinezą równoczesną u gatunków z rodziny Malvaceae (Gossypium arboreum, Alcea rosea, Lavatera thuringiaca)
Tchórzewska, Dorota
Pietrusiewicz, Jacek
Winiarczyk, Krystyna
2015-07-18 01:57:33
url:https://journals.umcs.pl/c/article/view/1353
Malvaceae; microsporogenesis; organelle aggregations
pl
W mikrosporogenezie u roślin nasiennych oraz sporogenezie mszaków i paprotników zachodzi mejoza, podczas której następuje regularne przemieszczanie się organelli komórkowych (chondriokineza). W niniejszej pracy analizowaliśmy przebieg chondriokinezy u kilku przedstawicieli rodziny Malvaceae (Gossypium arboreum, Alcea rosea i Lavatera thuringiaca). Okazuje się, że u wszystkich badanych gatunków, pod koniec profazy I organella komórkowe grupowały się w formie otoczki wokół jądra, a następnie w telofazie I wokół 2 jąder. Takie położenie utrzymywało się nie tylko do końca mejozy, ale także po jej zakończeniu gdy 1-jądrowe ziarna pyłku miały już uformowaną sporodermę. Taki typ grupowania się organelli komórkowych nie był dotychczas opisywany u innych grup roślin i wydaje się charakterystyczny jedynie dla przedstawicieli rodziny Malvaceae. Wyjaśnienia wymaga natomiast rola tego rodzaju przemieszczeń organelli komórkowych. Dotychczasowe teorie dotyczą komórek podczas podziału, natomiast przedstawione w niniejszej pracy zgrupowanie organelli komórkowych obserwowane było także w komórkach po mejozie – 1-jądrowych ziarnach pyłku.
oai:ojs.umcsd.home.net.pl:article/1352
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1352
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 25
Ultrastruktura komórek mezofilu liści Deschampsia antarctica Desv. (Poaceae)
Szczuka, Ewa
Giełwanowska, Irena
Leszczuk, Agata
Domaciuk, Marcin
Pietrusiewicz, Jacek
Bednara, Józef
2015-07-18 01:57:32
url:https://journals.umcs.pl/c/article/view/1352
Deschampsia antarctica; Poaceae; ultrastructure, leaf cells; cell organelles
pl
Przy użyciu standardowej metody przygotowywania materiału, badano ultrastrukturę komórek mezofilu liści Deschampsia antarctica Desv. (Poaceae) w mikroskopie elektronowym transmisyjnym (TEM). Badane liście zostały zebrane z okazów śmiałka antarktycznego rosnącego w mikrośrodowisku tundrowym, reprezentujących kseromorficzne cechy morfologiczne i anatomiczne. Ogólne cechy anatomiczne komórek mezofilu są podobne do komórek liści innych traw. Obserwacjeultrastruktury komórek wykazały, że organelle komórek mezofilowych występują blisko siebie w stosunkowo niewielkiej ilości cytoplazmy lub ściśle przylegają do siebie. Organelle takie jak mitochondria, peroksysomy, aparaty Golgiego, a także osmofilne materiały gromadzą się w pobliżu chloroplastów. Chloroplasty komórek mezofilu D. antarctica często mają wklęsłości wypełnione cytoplazmą. Takie zachowanie i budowa ultrastrukturalna organelli ułatwia wymianę/przepływ różnych substancji zaangażowanych w aktywność metaboliczną między współdziałającymi organellami komórki.
oai:ojs.umcsd.home.net.pl:article/1351
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1351
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 15
Optymalizacja warunków kultury in vitro umożliwiających uzyskanie zawiesiny komórkowej maliny (Rubus idaeus L. cv Nawojka)
Dziadczyk, Ewa
Domaciuk, Marcin
Dziadczyk, Piotr
Pawelec, Iwona
Szczuka, Ewa
Bednara, Józef
2015-07-18 01:57:31
url:https://journals.umcs.pl/c/article/view/1351
cell suspension culture; callus culture; raspberry; Rubus idaeus; plant growth regulators
pl
Celem prezentowanych badań była optymalizacja warunków kultury in vitro umożliwiających uzyskanie zawiesiny komórkowej maliny (Rubus idaeus L.). Jako inokulum do zainicjowania kultury zawiesinowej zastosowano ustabilizowaną kulturę kalusa uzyskaną z eksplantatów liściowych na zmodyfikowanej pożywce wg Murashige i Skooga (1962). W pierwszym etapie badań testowano 5 kombinacji regulatorów wzrostu (auksyn i cytokinin) dodawanych do pożywki stymulującej powstawanie tkanki kalusowej, w celu uzyskania kultury kalusa odpowiedniej do indukcji zawiesiny komórkowej. Najlepszą tkankę kalusową (szybko mnożącą się, o luźnej strukturze) uzyskano w kombinacji uwzględniającej uzupełnienie pożywki do kultury in vitro auksyną IAA w stężeniu 4,0 mg l-1 oraz cytokininą BAP w stężeniu 1,0 mg l-1 . W drugim etapie badań testowano warunki kultury in vitro umożliwiające odpowiednią dyspersję tkanki kalusowej w płynnej pożywce, skutkującą uzyskaniem populacji pojedynczych komórek oraz małych agregatów komórkowych w hodowli. W tym celu testowano 4 warianty składu pożywki, różniące się rodzajem i stężeniem zastosowanych hormonów roślinnych należących do klasy auksyn i cytokinin. Najlepszy wynik uzyskano w płynnej pożywce uzupełnionej syntetyczną auksyną 2,4-D w stężeniu 1,0 mg l-1, także pożywka zawierająca auksynę IAA w stężeniu 8,0 mg l-1 oraz cytokininę BAP w stężeniu 1,0 mg l-1 dała dobry wynik.
oai:ojs.umcsd.home.net.pl:article/1350
2015-07-17T23:57:35Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1350
2015-07-17T23:57:35Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 2 (2013); 7
Budowa pylnika i ziarna pyłku Deschampsia antarctica Desv. w mikroskopie konfokalnym
Domaciuk, Marcin
Szczuka, Ewa
Giełwanowska, Irena
Bednara, Józef
2015-07-18 01:57:31
url:https://journals.umcs.pl/c/article/view/1350
Antarctica; Deschampsia antarctica; pollen structure; anther
pl
Budowę pylnika i ziaren pyłku badano za pomocą mikroskopu konfokalnego (CLSM) u antarktycznej rośliny Deschampsia antarctica Desv. Śmiałek antarktyczny jest jedną z dwóch rodzimych roślin naczyniowych rosnących na Antarktydzie. Pręciki D. antarctica mają budowę typową dla rodziny Poaceae z krótką nitką i wydłużonymi pylnikami. Mikrosporogeneza i rozwój ziaren pyłku D. antarctica przebiega w sposób typowy dla roślin okrytozalążkowych z rodziny Poaceae. W hermafrodytycznym kwiecie obok słupka występują trzy pręciki, z licznymi ziarnami pyłku w komorach pyłkowych. Ziarna pyłku są jednoporowe i różnobiegunowe, z porusem położonym na biegunie dystalnym. Mikrospory i ziarna pyłku u D. antarctica ułożone ściśle wewnątrz mikrosporangium, obserwowane w mikroskopie konfokalnym (CLSM) wykazują silną fluorescencję po zabarwieniu eozyną (zielona fluorescencja). Po zastosowaniu kalkafluoru ściany komórek endotecjum pylnika fluoryzują na niebiesko. Endotecjum pylnika D. antarctica zbudowane jest z jednej warstwy komórek; w niektórych miejscach obserwowano więcej niż jedną warstwę komórek.
oai:ojs.umcsd.home.net.pl:article/1349
2015-07-17T22:13:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1349
2015-07-17T22:13:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 127
Nowe dane o introdukowanych i rzadkich gatunkach pająków synantropijnych (Arachnida: Araneae) w Polsce
Rozwałka, Robert
Rutkowski, Tomasz
Bielak-Bielecki, Paweł
2015-07-18 00:13:06
url:https://journals.umcs.pl/c/article/view/1349
Araneae; synanthropic spiders; introduced and alien species
pl
W Europie Środkowej, w tym także w Polsce, w ciągu ostatnich dekad zanotowano szereg gatunków pająków pochodzących z innych stref klimatycznych, które zostały introdukowanei rozprzestrzeniają się w środowiskach synantropijnych. Zaprezentowane w niniejszej pracy wyniki badań wydłużają listę stwierdzonych w Polsce przedstawicieli synantropijnej araneofauny o cztery gatunki: Latrodectus mactans, Cheiracanthium mildei, Heteropoda venatoria oraz Heliophanus cf. apiatus. Oprócz tych gatunków omówiono nowe stanowiska sporadycznie lub rzadko dotychczas wykazywanych w Polsce pająków synantropijnych takich jak: Nesticella mogera, Scytodes thoracica, Psilochorus simoni, Uloborus plumipes, Parasteatoda tabulata, Mermessus trilobatus, Ostearius melanopygius, Hasarius adansoni, Leptorchestes berolinensis i Pseudeuophrys lanigera. Przedstawione dane uzupełniają stan poznania rozmieszczenia tych gatunków w Polsce o nowe lokalizacje oraz wskazują drogi potencjalnej ekspansji. Dla Uloborus plumipes i Hasarius adansoni wykazano istnienie dużych, rozmnażających się w Polsce, trwałych populacji.
oai:ojs.umcsd.home.net.pl:article/1348
2015-07-17T22:13:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1348
2015-07-17T22:13:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 117
Wodopójki (Hydrachnidia) rzek Biała Łada i Czarna Łada na Lubelszczyźnie
Zwal, Andrzej
Kowalik, Witold
2015-07-18 00:13:05
url:https://journals.umcs.pl/c/article/view/1348
Hydrachnidia; water mites; upland rivers; the Lublin Region
pl
Opracowano zbiory wodopójek (Hydrachnidia) z lat 1973 i 1974 dwu rzek wyżynnych – Białej Łady i Czarnej Łady (Polska południowo-wschodnia). Wśród 1178 osobników wyróżniono 43 gatunki:34 w Białej Ładzie i 27 w Czarnej Ładzie. Dominowały reofile i reobionty. Występowały także niektóre rzadkie na wyżynach gatunki górskie. Stwierdzono sezonowe zmiany liczebności oraz wyraźny negatywny wpływ na wodopójki zanieczyszczenia wody i zabiegów hydrotechnicznych w badanych rzekach.
oai:ojs.umcsd.home.net.pl:article/4224
2016-10-20T09:11:21Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4224
2016-10-20T09:11:21Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 2 (2015); 31
Morphological and physiological responses of some halophytes to salinity stress
Mohammadi, Hamid; Faculty of Agriculture, Azarbaijan Shahid Madani University
Kardan, Javid; The Halophyte Biotechnology Research Center, Azarbaijan Shahid Madani University
2016-10-20 11:11:19
url:https://journals.umcs.pl/c/article/view/4224
salinity stress; halophytes; morphological parameters; physiological parameters
en
A pot experiment was conducted to examine whether the morphological and physiological characteristics of some halophytes may be affected by salt stress. For this purpose, a factorial experiment based on randomized complete block design was carried out with three replications. The treatments were some halophytes (Salicornia europaea, Atriplex leucoclada, and Kochia scoparia) and salinity stress levels [Electrical conductivity 0 (Hoagland’s solution), Hoagland’s solution consisting of 100, 200, 300 and 500 mM NaCl]. Among the halophytes tested, Salicornia europaea had significantly higher shoot and root of dry matters compared to the other halophytes in all salt treatments. Salinity stress resulted in an increase in photosynthetic pigments up to 200 mM and thereafter, it decreased in all of the studied plants. Photosynthetic pigments, ranked in a descending order, were high in Kochia scoparia, Salicornia europaea, and Atriplex leucoclada. In addition, salinity stress led to an enhancement in malondialdehyde (MDA) and H2O2. The tolerance of Salicornia europaea under high salinity stress was associated with low MDA and H2O2 contents as well as high contents of photosynthetic pigments. The shoot and root Na+ increased considerably by augmenting the salinity levels in all halophytic plants; however, there was a significant difference among halophytes at higher salinity levels. The shoot K+ decreased by increasing the salinity levels, but K+ partitioning pattern varied among the halophytes. Under saline conditions, the shoot and root Na+/K+ ratio of all halophytes grew. The highest and the lowest of Na+ were observed in Salicornia europaea and Kochia scoparia, respectively. Thus, the Na+/K+ ratio could be considered as an indicator of salt evaluation. Nitrogen, protein content, dry matter digestibility (DMD), and metabolizable energy (ME) were high in Salicornia europaea plants in comparison to other plants at 200–500 mM salinity levels; in contrast, acid detergent fiber (ADF) and netural detergent fiber (NDF) were low. According to the results of this study, the tolerance of halophytes towards NaCl is possibly due to the differences in damage from reactive oxygen species (ROS), especially H2O2, and toxicity to metabolism Na+.
oai:ojs.umcsd.home.net.pl:article/1346
2015-07-17T22:13:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1346
2015-07-17T22:13:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 75
Ważki (Odonata) Borów Tucholskich (Polska północna). 1. Wdzydzki Park Krajobrazowy
Buczyński, Paweł
Tończyk, Grzegorz
2015-07-18 00:13:04
url:https://journals.umcs.pl/c/article/view/1346
Odonata; dragonflies; Tuchola Forests; N Poland; faunistics; ecology; conservation
pl
Wdzydzki Park Krajobrazowy leży w Borach Tucholskich, które należą do obszarów kluczowych dla ochrony ważek w Polsce. W latach 2002–2009 wykazano tu 55 gatunków ważek. Najważniejsze dla bogactwa gatunkowego ważek były jeziora i torfowiska sfagnowe. Wykazano: jeden gatunek z Czerwonej listy zwierząt IUCN, dwa z Czerwonej listy zwierząt Europy, dwa z Czerwonej listy ważek Polski, 10 chronionych prawnie w Polsce, 10 gatunków parasolowych. Najcenniejsze dla ochrony ważek były jeziora torfowiskowe i torfowiska sfagnowe. Faunę ważek badanego obszaru oceniono jako jedną z najbogatszych w Polsce. Podobnie wysoko oceniono faunę terenu badań pod względem: występowania gatunków stenotopowych, znaczenia dla ochrony gatunków rzadkich i zagrożonych oraz utrzymywania się modelowych odonatocenoz wielu rodzajów wód naturalnych. Wynika to głównie z jego leśnego charakteru oraz z dużego bogactwa, zróżnicowania i dobrego stanu zachowania wód powierzchniowych. Interesujący z zoogeograficznego punktu widzenia był rozwój niektórych gatunków ciepłolubnych w litoralu jezior. Może to wskazywać na zmianę termiki wód powierzchniowych, związaną z ociepleniem klimatu.
oai:ojs.umcsd.home.net.pl:article/1345
2015-07-17T22:13:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1345
2015-07-17T22:13:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 55
Bogactwo i różnorodność chruścików (Trichoptera) na wybranym obszarze środkowo-zachodniej Polski (województwo lubuskie)
Rychła, Anna
Buczyńska, Edyta
2015-07-18 00:13:03
url:https://journals.umcs.pl/c/article/view/1345
diversity; species richness; rivers; ponds; springs; rare species; endangered species; protected species
pl
Wiedza na temat rozmieszczenia chruścików (Trichoptera) w środkowo-zachodniej Polsce, będącej częścią krainy faunistycznej Niziny Wielkopolsko-Kujawskiej (WKL) jest wciąż uboga w porównaniu do innych regionów. W celu uzupełnienia tej informacyjnej luki w roku 2011 przeprowadzono inwentaryzację wybranego obszaru w tej części kraju. Celem pracy było wstępneokreślenie różnorodności gatunkowej oraz gatunków chronionych, zagrożonych i rzadkich w tej części WKL. Próby pobrano z 63 stanowisk obejmujących szerokie spektrum typów siedliska następnie przeanalizowano przy użyciu różnych wskaźników ekologicznych. Ogółem stwierdzono 75 gatunków chruścików, w tym 46 i 51 odpowiednio w postaci larw i osobników dorosłych. Wśród stwierdzonych gatunków jeden jest chroniony (Crunoecia irrorata), 5 znajduje się na Polskiej Czerwonej Liście (Erotesis baltica, Hydropsyche bulgaromanorum, Ylodes simulans, Limnephulus borealis and L. fuscinervis) a 11 nie było dotychczas podanych z WKL. Z całości materiału gatunkiem o najwyższej dominacji i frekwencji był Limnephilus flavicornis. Natomiast aż 50 gatunków stwierdzono w mniej niż 5% stanowisk. Najwyższą liczbę gatunków zanotowano w rzekach i stawach rybnych, odpowiednio 33 i 32, natomiast najmniejszą w źródłach (5 gatunków) oraz na torfowiskach (6 gatunków). Najwyższą różnorodnością gatunkową mierzoną według wskaźnikaPIE charakteryzowały się również stawy rybne (0.90) i rzeki (0.85), natomiast najniższą wartość PIE (0.60) stwierdzono w strumieniach. Pod względem udziału gatunków chronionych, zagrożonych i rzadkich najbardziej cenne okazały się rzeki oraz stawy rybne, a także w mniejszym stopniu jeziora oraz źródła. Reasumując, badany obszar charakteryzuje się dużym bogactwem oraz różnorodnością gatunkową chruścików mających znaczenie dla ochrony bioróżnorodności w środkowo-zachodniej Polsce. Najbardziej cennymi typami siedlisk dla zachowania bogactwa, różnorodności oraz dla gatunków rzadkich i zagrożonych są rzeki oraz stawy hodowlane.
oai:ojs.umcsd.home.net.pl:article/1344
2015-07-17T22:13:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1344
2015-07-17T22:13:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 39
Cytogenetyka Tradescantia spathacea (syn. Rhoeo spathacea). Artykuł przeglądowy
Golczyk, Hieronim
2015-07-18 00:13:03
url:https://journals.umcs.pl/c/article/view/1344
chromosomes; karyotype evolution; meiosis; meiotic ring; Rhoeo; permanent translocation heterozygosity (PTH); rDNA; Tradescantia spathacea; translocations
pl
Tradescantia spathacea (syn. Rhoeo spathacea) jako tzw. permanentna heterozygota translokacyjna jest cennym organizmem modelowym do rozwiązywania ważnych problemów współczesnejcytogenetyki. Wśród nich są: kompleksowe chromosomowe rearanżacje, koniugacja i segregacja translokacyjnych segmentów, relacja pomiędzy crossing-over a procesami związanymi z koniugacją. W niniejszym artykule został przedstawiony istniejący stan wiedzy dotyczącej cytogenetyki T. spathacea oraz zostały poruszone najważniejsze zagadnienia z nią związane.
oai:ojs.umcsd.home.net.pl:article/1343
2022-04-28T07:21:01Z
c:ART
v2
https://journals.umcs.pl/c/article/view/1343
2022-04-28T07:21:01Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 68, No 1 (2013); 7
Materiały do poznania chrząszczy wodnych (Coleoptera) Polski środkowo-zachodniej (województwo lubuskie)
Rychła, Anna
Buczyński, Paweł
2015-07-18 00:13:02
url:https://journals.umcs.pl/c/article/view/1343
diversity; species richness; freshwaters; ponds; rare species; endangered species; protected species; Macroplea appendiculata; Rhantus incognitus
pl
Chrząszcze wodne są jedną z najbardziej bogatych w gatunki grup znacząco przyczyniających się do różnorodności gatunkowej w wodach słodkich, jednak ich występowanie i rozmieszczeniew Polsce środkowo-zachodniej było badane w bardzo małym zakresie. W konsekwencji nasza obecna wiedza o ich różnorodności gatunkowej oraz preferencjach siedliskowych w tej części kraju jest znikoma. W związku z tym przeprowadzono inwentaryzację wybranego terenu o powierzchni ok. 500 km2 w południowo-zachodniej części województwa lubuskiego, według Katalogu fauny Polski leżącego na Nizinie Wielkopolsko-Kujawskiej. Celem badań było określenie różnorodności gatunkowej oraz udziału gatunków chronionych, zagrożonych i rzadkich, a także analiza grup ekologicznych chrząszczy wodnych w reprezentatywnych biotopach. Próby pobrano z 70 stanowisk reprezentujących: rowy (5 stanowisk), strumienie (4), rzeki (13), oczka wodne w terenie otwartym (7) i śródleśnym(6), stawy rybne z okresowym (8) i permanentnym (7) stanem wody, jeziora (4), torfowiska niskie (1), torfowiska sfagnowe (13) oraz bagna (2) w okresie od kwietnia do września 2011 r. Stwierdzono 115 gatunków, w tym 10 gatunków chronionych lub/i uwzględnionych w Polskiej Czerwonej Liście oraz 11 gatunków rzadkich i lokalnych w Polsce. Na szczególną uwagę zasługują Macroplea appendiculata – gatunek krytycznie zagrożony (CR), chroniony oraz nowy dla Niziny Wielkopolsko-Kujawskiej, oraz Rhantus incognitus – gatunek zagrożony (EN) i rzadko spotykany w kraju. Najwyższa frekwencja cechowała Hyphydrus ovatus (34,3% stanowisk), natomiast 29 gatunków, w większościstenotopów, występowało tylko na jednym stanowisku. Spośród grup ekologicznych, eurytopy i tyrfofile występowały we wszystkich typach siedlisk. Najbardziej różnorodne pod względem typów ekologicznych chrząszczy były stawy okresowe, w których zanotowano 7 grup stenotopów. Najmniej stwierdzono ich w strumieniach (2 grupy). Średnio, największą ilością gatunków charakteryzowały się stawy permanentne (mediana = 11 gatunków) oraz torfowiska (11), natomiast maksymalnienajwięcej gatunków zanotowano w stawach okresowych (44 gatunki) oraz w małych zbiornikach terenów otwartych (42). Najmniej bogate gatunkowo były strumienie (maksymalnie 4 gatunki na stanowisko). Wyniki ewaluacji typów siedlisk pod kątem występowania gatunków chronionych, zagrożonych i rzadkich wykazały, że najbardziej istotne były permanentne i okresowe stawy na obszarach zalesionych i bogatych w wody. Jednak w obrębie dominacji agrocenoz, ważne dla zachowaniatych grup gatunków okazały się małe rzeki oraz częściowo małe zbiorniki.Na podstawie przeprowadzonych badań należy stwierdzić, że obszar środkowo-zachodniej Polski charakteryzuje się dużym bogactwem gatunków chrząszczy wodnych oraz dużym udziałem gatunków chronionych, zagrożonych i rzadkich na tle innych części kraju. Najważniejszymi typami siedlisk w aspekcie różnorodności gatunkowej są głównie stawy permanentne oraz torfowiska. Natomiast stawy okresowe i permanentne odgrywają kluczową rolę dla zachowania gatunków rzadkich na tym obszarze.
oai:ojs.umcsd.home.net.pl:article/387
2018-09-04T05:54:15Z
c:ART
v2
https://journals.umcs.pl/c/article/view/387
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 2 (2014); 39
Effect of nano-silicon particles application on salinity tolerance in early growth of some lentil genotypes
Sabaghnia, Naser
Janmohammadi, Mohsen
2015-05-23 17:52:03
url:https://journals.umcs.pl/c/article/view/387
en
Twenty-five lentil ( Lens culinaris Medik.) genotypes were studied to evaluate the effects of the SiO2 nano-particles on plants under salt stress. The experiment was a 3×25 factorial arrangement with three levels of treatment solutions as (T1) distilled water as control, (T2) 100 mM NaCl concentration and (T3) 1 mM nano-silicon dioxide concentration plus 100 mM NaCl concentration, and 25 levels of lentil genotypes. Results showed a significant reduction in germination percent and seedling growth due to the salinity stress while significantly increased with silicon nano-particles application. The germination percentage, shoot length, root length, seedling fresh weight and seedling dry weight traits showed significant differences among lentil genotypes in treatment solutions. Results indicated that adding SiO2 nano-particles could improve germination and seedling early growth under salinity stress and the related traits were increased in all of lentil genotypes. Overall, application of SiO2 nano-particles was beneficial in improving salinity tolerance in the lentil seedling and its application may stimulate the differences defense mechanisms of plants against salt toxicity.
oai:ojs.umcsd.home.net.pl:article/386
2018-09-04T05:54:15Z
c:ART
v2
https://journals.umcs.pl/c/article/view/386
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 2 (2014); 29
Investigation of some morphological traits in studied lentil (Lens culinaris Medik.) genotypes grown with foliar application of nanosized ferric oxide
Sabaghnia, Naser
2015-05-23 17:52:02
url:https://journals.umcs.pl/c/article/view/386
en
Interest in growing lentil (Lens culinaris Medik.) is increasing due to its potential returns relative to other legume crops in semi-arid areas. An experiment was conducted to examine the important traits on lentil under application of nano-fertilizer by using eight genotypes with application of the biplot technique in visualizing research data. Nano-iron oxide (2 g L-1) was utilized as foliar spray during vegetative and reproductive stages. The study revealed that genotype by trait (GT) biplot can graphically display the interrelationships among traits and facilitate visual comparison of genotypes. The first two principal components (PC1 and PC2) accounted for 76% of the total variation. The polygon view of GT biplot suggested four sections for the lentil genotypes as well as traits. The vertex genotypes G1 had plant height, number of branches per plant, number of pods per plant, 100-grains weight and grain yield traits. The most prominent relation were: a strong positive association among biological yield, number of branches per plant, number of pods per plant, grains yield and plant height as indicated by the small obtuse angles between their vectors. The traits’ relationship in the semi-arid was highly variable, and grain yield improvement can be achieved by selecting for number of pods per plant, 100-grains weight. We suggest that the GT biplot be used jointly to better understand and more fully explore interaction pattern data.
oai:ojs.umcsd.home.net.pl:article/385
2018-09-04T05:54:15Z
c:ART
v2
https://journals.umcs.pl/c/article/view/385
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 2 (2014); 19
Alien and invasive plant species in plant communities of floodplain forests of the Małopolska Upland
Koba, Jacek
2015-05-23 17:52:02
url:https://journals.umcs.pl/c/article/view/385
en
During the field studies on the floodplain forests of the Małopolska Upland carried out in 2009–2013, the author tried to determine which species of alien and invasive plants could be a threat to the stability of these vegetation communities. Efforts were also made to answer the question, which floodplain forests are particularly vulnerable to the penetration of alien species and in which layers of the forest plant community are the best conditions for the development of the individual alien plant species. During the research, a total number of 344 reléves were made, of which 90 recorded the presence of alien species. The most common were: Impatiens parviflora, Acer negundo and Padus serotina. The highest percentage of reléves involving alien species was found in the riverside floodplain forests of Salicetum albo-fragilis and Populetum albae.
oai:ojs.umcsd.home.net.pl:article/384
2018-09-04T05:54:15Z
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https://journals.umcs.pl/c/article/view/384
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 2 (2014); 7
The effect of cold shock on the immune response of the greater wax moth Galleria mellonella after infection with entomopathogenic bacteria Bacillus thuringiensis
Wojda, Iwona
Taszłow, Paulina
Jakubowicz, Teresa
2015-05-23 17:52:02
url:https://journals.umcs.pl/c/article/view/384
en
Insect immune system consists of only innate mechanisms relied on cellular and humoral branches. Many defence proteins and peptides exist or appear in response to infection in insect’s hemolymph. The interaction between the infected host and the entomopathogen occurs in the conditions of external environment. In this work the greater wax moth larvae of Galleria mellonella were subjected to a temperature of 120C for a short period of time, directly before infection with entomopathogenic bacteria Bacillus thuringiensis. It appeared that the induction of the immune response was higher in cold-shocked animals than in larvae permanently reared at the optimal temperature of 28 0C. This enhanced immune response was manifested as higher antibacterial and lysozyme-type activity detected in full hemolymph, and as a higher level of peptides of molecular weight below 10 kDa having antibacterial activity. Moreover, other changes in the contents of proteins in the hemolymph were observed. These changes concerned inter alia apolipophorin III, the multifunctional protein of immune significance. Its level was higher in the hemolymph of animals pre-exposed to cold shock than in nonshocked, infected ones. Altogether our results indicate that the interdependence mechanisms occur between cold shock and the immune response.
oai:ojs.umcsd.home.net.pl:article/383
2018-09-04T05:54:15Z
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https://journals.umcs.pl/c/article/view/383
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 1 (2014); 79
Evaluation of some agro-morphological traits diversity in Iranian bread wheat genotypes
Sabaghnia, Naser
Janmohammadi, Mohsen
Segherloo, Asghar Ebadi
2015-05-23 17:51:54
url:https://journals.umcs.pl/c/article/view/383
en
Variation of traits is a primary need of any plant breeding effort that involves the natural evolution and causes sustainable crop production under different environments. Fifty six bread wheat genotypes grown during the growing season of 2012/2013 were evaluated for variability characteristics for eighteen traits i.e., stem diameter, plant height, leaf number, leaf length, leaf width, tiller number, internode length, peduncle length, spike length, floret number, spikelet number, grain number, awn length, grain diameter, grain length, number of days to flowering, thousand seed weight and grain yield. Significant differences were observed for all the traits studied, indicating a considerable amount of variation among wheat genotypes for each trait. The estimates of the coefficient of variation (CV) were high for grain yield and number of tillers per plant. Spike length varied from 8.95 in G28 to 4.74 in G40, while genotype G20 had the maximum floret number (19). According to thousand seed weight, genotype G55 had the maximum thousand seed weight (45.57 g) and genotype G4 had the maximum grain yield performance (6936.3 kg ha-1). The information on diversity among the agro-morphological traits of the studied wheat genotypes will be helpful to plant breeders in constructing their breeding materials and implementing selection strategies.
oai:ojs.umcsd.home.net.pl:article/382
2018-09-04T05:54:15Z
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https://journals.umcs.pl/c/article/view/382
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 1 (2014); 59
Thermophilic plant communities in Natura 2000 site „Łąki nad Wojkówką” PLH 180051 – Podkarpacke Province
Ziaja, Maria
Wójcik, Tomasz
2015-05-23 17:51:54
url:https://journals.umcs.pl/c/article/view/382
en
Xerothermic grasslands are among the most valuable and, at the same time, the most vulnerable elements of the natural environment of Poland. Their high natural value is reflected in the presence of numerous species of plants originating from warmer, steppe regions of Europe, which increase the biodiversity of local ecosystems. In our climate circumstances, such plant communities have extrazonal character and only occur in places with specific habitat conditions. The grasslands generally occupy small areas, usually in warm and dry habitats, mainly on slopes exposed to strong sunlight and slopes with southern exposures. The aim of the research was to provide a phytosociological characteristics of the thermophilous grasslands PLH 180051 – “Łąki nad Wojkówką”, their distribution and threats as well as the prospects for conservation of the communities. On the study area, a significant share belongs to the communities with species characteristic of the Festuco-Brometea class and Trifolio-Geranietea class. Lack of species characteristic for lower syntaxonomic units does not allow for them to be classified as an association.
oai:ojs.umcsd.home.net.pl:article/381
2018-09-04T05:54:15Z
c:ART
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https://journals.umcs.pl/c/article/view/381
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 1 (2014); 49
Diversity of macrophytes in riverine aquatic habitats: comparing active river channel and its cut-offs
Kubiak, Adam Paweł
Krawczyk, Rafał
2015-05-23 17:51:53
url:https://journals.umcs.pl/c/article/view/381
en
The study area was a small lowland river valley (the Łęg river) located in the south-east of Poland. The object of investigation was the macrophytes of 10 river lakes with corresponding active river channel stretches of the same length as the cut-offs. The aim was to check the difference in species diversity between cut-off and active river channels. The second aim was to test the following hypothesis: vegetation of river lake has been shaped under the influence of contiguous river stretch which has left a measurable mark in species abundance and composition. To test this, we checked whether a cut-off channel’s flora is more similar to flora of the contiguous river stretch, than to flora of a farther river stretch. During the course of the study it was found that the average species richness was approximately two times higher in the cut-off channels than in the river stretches. The number of the species exclusive for the river lakes was nine times higher in comparison with the river’s exclusives (not found in the cut-offs). The Shannon diversity index definitely spoke in favor of the river lakes. These results clearly show the significance of river lakes in maintaining biodiversity of aquatic ecosystems in a small river valley. We did not confirm our hypothesis concerning floristic relation between an active channel and its cut-offs. The floristic similarity between a given cut-off channel and the contiguous active river channel stretch is not stronger than the similarity between this lake and more distant river stretches. The cause of such a state of affairs may be high natural dynamics of investigated habitats and anthropogenic transformation of the river valley.
oai:ojs.umcsd.home.net.pl:article/380
2018-09-04T05:54:15Z
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https://journals.umcs.pl/c/article/view/380
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 1 (2014); 41
Calcium oxalate crystals in the stem of Sida hermaphrodita (L.) Rusby (Malvaceae)
Leszczuk, Agata
Szczuka, Ewa
Stanisławek, Kinga
Mazurkiewcz, Ilona
Kasprzyk, Anna
2015-05-23 17:51:53
url:https://journals.umcs.pl/c/article/view/380
en
Observations of calcium oxalate crystals of the stem of an energetic plant S. hermaphrodita (L.) Rusby from the Malvaceae family, were performed using LM, DIC, and CLSM microscopes. The transversal and longitudinal sections showed the presence of calcium oxalate crystals in the parenchymal tissue distributed in various layers of the stem. The crystals occurred only in the form of druses. In the innermost part of the stem, i.e. in the pith, the calcium oxalate crystals occurred singly in individual cells. In the parenchyma cells separating sclerenchyma fibres and adjacent to the xylem, the crystals were observed individually in single cells, but the cells containing druses formed rows consisting of even several cells. The cortex contained the different-size druses scattered randomly within the cells. Druses differ in shape and size but they do not protrude beyond the cells although they very often fill them completely. The functions of calcium oxalate crystals are discussed.
oai:ojs.umcsd.home.net.pl:article/379
2018-09-04T05:54:15Z
c:ART
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https://journals.umcs.pl/c/article/view/379
2018-09-04T05:54:15Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 1 (2014); 29
Flora and vegetation of a copper mine heap in Richtárová (The Starohorské Vrchy Mts., Slovakia)
Štrba, Tomáš
Turisová, Ingrid
Aschenbrenner, Štefan
2015-05-23 17:51:53
url:https://journals.umcs.pl/c/article/view/379
en
The paper presents the results of floristic and phytosociological research conducted during growing season 2011 on a copper mine heap Richtárová, near the village Staré Hory situated in buffer zone of the Low Tatras National Park. In total, we found 147 taxa of vascular plants. The dominant plant species of the mine heap is Agrostis capillaris, which sometimes forms relatively continuous cover, and other species growing in small islands of plants tolerant to specific environmental conditions, especially Silene dioica, Acetosella vulgaris, Arabidopsis arenosa. We sampled 8 phytosociological relevés. Localities of relevés were selected considering variability of plant communities on the all mine heap.
oai:ojs.umcsd.home.net.pl:article/378
2018-09-04T05:54:14Z
c:ART
v2
https://journals.umcs.pl/c/article/view/378
2018-09-04T05:54:14Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 69, No 1 (2014); 7
Materials to the knowledge of beetles (Coleoptera) of aquatic habitats in the Suwalski Landscape Park
Buczyński, Paweł
Przewoźny, Marek
Pakulnicka, Joanna
Buczyńska, Edyta
Dawidowicz, Łukasz
Wagner, Grzegorz
2015-05-23 17:51:52
url:https://journals.umcs.pl/c/article/view/378
en
The authors discuss the material collected in the Suwalski Landscape Park in the years 2009 and 2011-2013, almost exclusively obtained from standing waters. At 29 study sites, 1 204 individuals representing 109 species from 12 families were caught, of which 55 species have been recorded for the first time in the examined area. The most valuable were: Gyrinus distinctus, Haliplus fulvicollis, H. variegatus, Ilybius erichsoni, Graphoderus austriacus, Hydroporus glabriusculus, H. incognitus, Hydrochus ignicollis, H. megaphallus, Spercheus emarginatus, Anacaena globulus, Berosus frontifoveatus, Enochrus melanocephalus, Hydrophilus aterrimus, Cercyon quisquilius, C. unipunctatus, Limnebius aluta, Dryops anglicanus, Heterocerus fenestratus and Cyphon pubescens. The most species were found in small water bodies and lakes. The collected material was ecologically diversified; dominating groups were eurytopes as well as tyrphobionts and tyrphophiles, rheophilous species were also numerous. Taking into consideration data discussed in this paper and literature as well as the lack of complex studies, in waters of the Suwalski Landscape Park 139 beetle species have been recorded so far, of which 136 species represent true aquatic beetles (the authors provide the list of them). This number is similar or even higher than the one recorded in well studied, the most valuable and diversified habitats in protected areas of Poland. The Suwalski Landscape Park is also the place of occurrence of many species under protection, from the Red List of Animals in Poland or regarded as rarely occurring in Poland. It is also a refuge of many seriously threatened species in neighbouring countries. This confirms a great, overregional role of this area in the protection of aquatic beetles and their habitats.
oai:ojs.umcsd.home.net.pl:article/6506
2018-07-16T12:19:13Z
c:ART
v2
https://journals.umcs.pl/c/article/view/6506
2018-07-16T12:19:13Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 1 (2017); 15-26
Ginsenoside content in suspension cultures of Panax quinquefolium L. cultivated in shake flasksand stirred-tank bioreactor
Kochan, Ewa; Pharmaceutical Biotechnology Department, Medical University of Lodz, Poland
Caban, Sylwia; Pharmaceutical Biotechnology Department, Medical University of Lodz, Poland
Szymańska, Grażyna; Pharmaceutical Biotechnology Department, Medical University of Lodz, Poland
Szymczyk, Piotr; Pharmaceutical Biotechnology Department, Medical University of Lodz, Poland
Lipert, Anna; Department of Sport Medicine, Medical University of Łódź, Poland
Kwiatkowski, Paweł; Department of Microbiology, Immunology and Laboratory Medicine Pomeranian Medical University in Szczecin, Poland
Sienkiewicz, Monika; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology Medical University of Łódź, Poland
2018-07-16 14:19:11
url:https://journals.umcs.pl/c/article/view/6506
Panax quinquefolium L. suspension culture, ginsenosides, bioreactor
Medical University in Lodz
en
Plant suspension cultures are described as a source for the acquisition of medicinal secondary metabolites which in the future may become an alternative to traditional raw materials. This study demonstrates that the cell cultures of one of the ginseng species – Panax quinquefolium L. synthesize ginsenosides, which are triterpene saponins having a multidirectional pharmacological effects. Tested suspension cultures were run on a small scale in the shake flasksand in scale up of the process in a 10-liter stirred tank. In the shake flasks,the highest biomass yield (2.28 gl-1 for dry and 33.99 gl-1 for fresh weight) was reached on day 30 of culture, and the highest content of saponins (2.66 mg g -1 dw) was determined on day 28 of culture. In the bioreactor, nearly 2.67 and 3-fold increase of respectively dry and fresh biomass was recorded in relation to the inoculum. Large-scale cultures synthesized protopanaxatriol derivatives such as Rg1 and Re ginsenosides, however, no saponins belonging to the protopanaxadiol derivatives were reported.
oai:ojs.umcsd.home.net.pl:article/9320
2019-06-10T10:49:01Z
c:ART
v2
https://journals.umcs.pl/c/article/view/9320
2019-06-10T10:49:01Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 73, No 1 (2018); 47-59
Diagnosis and treatment of invasive Candida infections – a review article
Dąbrowska, Marta; 1 Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology,
Medical University of Łódź, Poland
2 Department of Gynecology and Obstetrics, District Hospital in Garwolin, Poland
Sienkiewicz, Monika; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology,
Medical University of Łódź
Kwiatkowski, Paweł; Department of Diagnostic Immunology, Chair of Microbiology, Immunology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Poland
Dąbrowski, Michał; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology,
Medical University of Łódź, Poland
2019-06-10 12:48:59
url:https://journals.umcs.pl/c/article/view/9320
Candida spp., candidemia, invasive candidiasis, treatment, recommendation
en
Candida albicans is the most common cause of fungal infections worldwide. Invasive candidiasis comprises candidemia and deep-seated candidiasis. Most yeast invasive infections are endogenous with a high mortality. Pathogenesis of candidiasis depends on avoiding host immune responses, as well as the virulence factors of the fungus enabling colonization and invasion of tissues. Adequate source control and antifungal therapy administered within a short time is critical to get a better prognosis. The emergence of drug resistance and the side effects of currently available antifungals are becoming the major problem in the management of Candida spp. infection.
oai:ojs.umcsd.home.net.pl:article/9319
2019-06-10T10:49:01Z
c:ART
v2
https://journals.umcs.pl/c/article/view/9319
2019-06-10T10:49:01Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 73, No 1 (2018); 31-39
Usnea jørgenseniana Bystr. & Leśniewska sp. nova Usnea (subgen. Usnea, Parmeliaceae) in Sweden
Bystrek, Jan; Prof. Emeritus, Department of Botany, Institute of Biology, University of Białystok, Poland
Leśniewska, Joanna; University Nature Center, University of Białystok, Poland
2019-06-10 12:48:58
url:https://journals.umcs.pl/c/article/view/9319
Usnea jørgenseniana Bystr. & Leśniewska sp. nova, (Ascolichenes), taxonomy
en
Usnea jørgenseniana Bystr. & Leśniewska sp. nova, an epixilic species of bushy Usnea (Parmeliaceae) in Sweden, is similar to U. hirta var. minutissima (Mer.) Bystr., but the similarity to U. hirta is apparent. U. jørgenseniana is not a species from the foveatae Mot. section. The lack of soralia and a very small thallus (0.3–2.0 cm) makes it difficult to locate U. jørgenseniana in the section Comosae Mot. It colonizes exceptionally unfavorable climatic conditions, a coprophilous species. Collected by G. Ohrstedt in 1937. Dozens of specimens from one position.
oai:ojs.umcsd.home.net.pl:article/9318
2019-06-10T10:49:01Z
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https://journals.umcs.pl/c/article/view/9318
2019-06-10T10:49:01Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 73, No 1 (2018); 19-30
Assessing accuracy of barley yield forecasting with integration of climate variables and support vector regression
Parviz, Laleh; Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
2019-06-10 12:48:57
url:https://journals.umcs.pl/c/article/view/9318
yield, climate, MLR, SVM
en
Investigations of the relation between crop yield and climate variables are crucial for agricultural studies and decision making related to crop monitoring. Multiple linear regression (MLR) and support vector regression (SVR) are used to identify and model the impact of climate variables on barley yield. The climate variables of 36 years (1982–2017) are gathered from three provinces of Iran with different climate: Yazd (arid), Zanjan (semi-arid), Gilan (very humid). Air temperature by high correlation coefficient with barley yield was introduced as the dominant climate variable. According to evaluation criteria, SVR provided accurate estimation of crop yield in comparison with MLR. The diversity of climate impressed the estimated yield in which UI, decreasing from Gilan to Yazd provinces, was 47.77%. Support vector machine (SVM) with capturing the nonlinearity of time series, could improve barley yield estimation, with the minimum UI for Yazd province. Also, the minimum correlation coefficient between the observed and simulated yield was found in Gilan province. Based on GMER calculations, SVM forecasts were underestimated in three provinces. All findings show that SVM is able to have high efficiency to model the climate effect on crop yield.
oai:ojs.umcsd.home.net.pl:article/8532
2020-01-02T10:10:57Z
c:ART
v2
https://journals.umcs.pl/c/article/view/8532
2020-01-02T10:10:57Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 73, No 1 (2018); 41-46
Ecological and biological aspekt new locality of Drosera anglica Huds. near Końskich
Plackowski, Ryszard
2019-06-10 12:48:58
url:https://journals.umcs.pl/c/article/view/8532
Drosera anglica; Endageregend Plant; Central Poland; Flora; Vegetation; Chemical of soil analyse; Protection
en
The work concerns the occurrence conditions Drosera anglica. (EN) within the site located 10 km from the village of au nord Końskie near the Czarna River. The species is very dispersed but in a few places the density was 5-10 of specimens per 1m2. This species grows within a patch which is poor in terms of its flora. No significant expansion of trees or shrubs has been noted. This is related to quite a high level of water. Such conditions are favourable to the development of another species under threat of extinction, Rhynchospora alba. Plant-based patches with participation of sundew are heterogeneous in terms of syntaxonomy. Presence of species has been observed, e.g. from the classes of Phragmitetea and Scheuchzerio-Caricetea nigrae. Soil analyses indicate that the soils under observation are not very acidic, with average content of CaO and ash content which is optimal for this species with the ratio of C:N which indicates a temporary mire. The content of heavy metals is in norm and poses no threat to the surroundings (Pb 64-65 ppm, Cd 2.7-2.9 ppm). Wide ranges in the analysed samples refer to chromium. They do not have an adverse effect on the development of Drosera anglica. A very crucial threat is the consequence of succession, competition and hydrological conditions.
oai:ojs.umcsd.home.net.pl:article/8611
2019-06-10T10:49:42Z
c:ART
v2
https://journals.umcs.pl/c/article/view/8611
2019-06-10T10:49:42Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 73, No 1 (2018); 7-17
Panax quinquefolium hairy root extracts and their effect in connections with antibiotics against pathogenic bacteria – preliminary study
Kochan, Ewa; Pharmaceutical Biotechnology Department, Medical University of Lodz, Poland
2019-06-10 12:48:55
url:https://journals.umcs.pl/c/article/view/8611
ginseng, ginsenosides, connection with antibiotic
en
The aim of the present study was to determine the level of ginsenosides in extracts from hairy root A, B, G clones of Panax quinquefolium and their action with antibiotics against clinical bacterial isolates. The content of ginsenosides (the key biologically active compounds) were determined in tested extracts using HPLC. The activity of extracts with antibiotics was established by micro-dilution broth method. Total triterpene saponin content was 14.68, 14.32 and 10.07 mgg-1 d.w. for root culture clones B, A and G, respectively. Our research indicates that the addition of extracts mainly from B and G clone hairy root cultures to antibiotics allow to reduce the ampicillin and tetracycline effective concentration respectively against Enterococcus faecalis and both Escherichia coli and Acintobacter baumannii.
oai:ojs.umcsd.home.net.pl:article/8504
2019-01-07T07:24:10Z
c:ART
v2
https://journals.umcs.pl/c/article/view/8504
2019-01-07T07:24:10Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 2 (2017); 41-50
Fascinating fructophilic lactic acid bacteria associated with various fructose-rich niches
Pachla, Artur; Research and Development Center, Biowet Puławy, Poland
Ptaszyńska, Aneta A.; Department of Botany and Mycology, Institute of Biology and Biochemistry
Faculty of Biology and Biotechnology, Maria Curie-Skłodowska University, Lublin, Poland
Wicha, Magdalena; Research and Development Center, Biowet Puławy, Poland
Oleńska, Ewa; Department of Genetics and Evolution, University of Bialystok, Poland
Małek, Wanda; Department of Genetics and Microbiology, Maria Curie-Skłodowska University, Lublin, Poland
2019-01-07 08:24:09
url:https://journals.umcs.pl/c/article/view/8504
fructophilic lactic acid bacteria, Apis mellifera, probiotics, honey dressing, [GAR+] prions
Fructophilic lactic acid bacteria (FLAB) are recently described group of lactic acid bacteria (LAB) that prefer fructose instead of glucose as a carbon source. FLAB have been isolated from fructose-rich niches such as flowers, fruits, fermented fruits, and gastrointestinal tracts of insects whose diet is based on fructose. These bacteria are divided into obligate and facultative fructophilc lactobacilli based on biochemical features. All FLAB are heterofermentative microorganisms, which during fermentation of carbohydrates, in addition to lactic acid, produce also acetic acid, and alcohol as end-products. The fructophilic bacteria, inhabiting the honeybee guts positively impact the health of their hosts, improve their longevity, and are promising probiotic candidates. These symbionts of honeybees play a key role in the production of honey by bees and are present in a large number in fresh honey. The combination of osmolarity with antibacterial, and therapeutic properties of these bacteria make fresh honey optimal alternative for future wound healing.
oai:ojs.umcsd.home.net.pl:article/8503
2019-01-07T07:24:10Z
c:ART
v2
https://journals.umcs.pl/c/article/view/8503
2019-01-07T07:24:10Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 2 (2017); 29-40
Morphophysiological and biochemical response of savory medicinal plant using silicon under salt stress
Mohammadi, Hamid; Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
Hazrati, Saeid; Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
Parviz, Laleh; Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
2019-01-07 08:24:08
url:https://journals.umcs.pl/c/article/view/8503
salinity stress tolerance, Satureja hortensis, ion status, silicon
Salt stress is one of the most important factors limiting the growth and yield of plants around the world. However, silicon can reduce the harmful effects of salt stress on plants. For this purpose, an experiment was conducted in a factorial arrangement on randomized complete block design with three replications in a research greenhouse on the Satureja hortensis medicinal plant. Experimental treatments consisted of two salinity levels (control and 100 mM) and potassium silicate (Si) at three levels (0, 1, and 2 mM). The results showed that salinity reduced shoot dry weight, photosynthetic pigments and potassium content of shoot. However, sodium, proline, MDA, and H2O2 contents in shoot increased. The highest shoot dry weight, photosynthetic pigment content, proline, RWC, and the lowest content of MDA and H2O2 of the shoot were observed with Si application under salt stress and non-salt stress conditions. The highest yield of essential oil was also observed with Si application under salt stress and non-salt stress conditions. Therefore, the use of silicon in salt stress condition not only minimizes the harmful effects of salt stress by increasing the K+/Na+ ratio and improving the morphological and physiological traits of the Satureja hortensis medicinal plant but also improves the essential oil yield of this medicinal plant in salt stress and non-salt stress conditions.
oai:ojs.umcsd.home.net.pl:article/8502
2019-01-07T07:24:10Z
c:ART
v2
https://journals.umcs.pl/c/article/view/8502
2019-01-07T07:24:10Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 2 (2017); 15-27
Genotypic response of barley to exogenous application of nanoparticles under water stress condition
Ghorbanian, Hamid; Department of Plant Production and Genetics, Agriculture College
University of Maragheh, Iran
Janmohammadi, Mohsen; Department of Plant Production and Genetics, Agriculture College
University of Maragheh, Iran
Ebadi-Segherloo, Asghar; Moghan College of Agriculture and Natural Resources University of Mohaghegh Ardabili, Ardabil, Iran
Sabaghnia, Naser; Department of Plant Production and Genetics, Agriculture College
University of Maragheh, Iran
2019-01-07 08:24:07
url:https://journals.umcs.pl/c/article/view/8502
alleviating drought stress, correlation, nano-silicon dioxide, TiO2 nanoparticles, yield component
en
Beneficial nanoparticles (SiO2 and TiO2) can have various profound effects on the crop physiological, biochemical and morphological characteristics. Here, we evaluated the mitigation of drought stress in barley genotypes by foliar application of SiO2 and TiO2 nanoparticles under filed condition in North West of Iran. Nanoparticles were foliar applied in late vegetative phase and during reproductive stages. Drought was imposed at by irrigation withdrawals during the dry months in the end of the growing season. We measured parameters related morphological growth, yield, and yield component. The genetic diversity between the genotypes was quite evident and the highest seed yield and yield component were recorded for G1, G2, G4, G11, G12 and G13. Foliar application of nanoparticles considerably affected the plant height, thousand seed weight, biological and seed yield. The best performance was observed for plant treated with SiO2 nanoparticles. Spike length of G2, G6, G13 and G20 considerably responded to nano silicone foliar application. However, the best results for G8, G11 and G20 were obtained by foliar application TiO2 nanoparticles while this treatment decreased the seed yield components in G1, G5, G9, G10, G15 and G20. This could be due to genetic variation between the evaluated genotypes and high sensitivity of some genotypes to the applied concentration. The results of current study showed that application of SiO2 nanoparticles under water stress condition could have more beneficial effects on yield component of barley genotypes.
oai:ojs.umcsd.home.net.pl:article/8501
2019-01-07T07:24:10Z
c:ART
v2
https://journals.umcs.pl/c/article/view/8501
2019-01-07T07:24:10Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 2 (2017); 7-14
Effects of Forchlorofenuron (CPPU) treatment on fruit properties in the fruit of common guava
Sabaghnia, Zeiynab; Department of Horticultural Sciences, Faculty of Agriculture
University of Tabriz, Tabriz, Iran
Nahandi, Fariborz Zaree; Department of Horticultural Sciences, Faculty of Agriculture
University of Tabriz, Tabriz, Iran
2019-01-07 08:24:06
url:https://journals.umcs.pl/c/article/view/8501
biochemical characteristics, fruit firmness, pectin methyl esterase
en
The common guava is a small tree from Myrtacaeae family which is cultivated for its fruits. Researches have explored new methods to promote fruit yields and quality of crops. Application of Forchlorofenuron or CPPU (with Molecular Formula: C12H10CIN3O) improves the fruit size as well as its quality, but there has not been an investigation evaluating its effects on common guava fruit under field conditions. This research was performed to study the effects of different doses of CPPU (0, 10, 20 and 40 mg L-1) on common guava fruit size and quality characteristics under field conditions. Analysis of variance and LSD (least significant differences) mean compression indicated that total soluble solids, total acidity, ascorbic acid or vitamin C, fruit firmness, phenolics, 1,1-Diphenyl-2-picrylhydrazyl (DPPH), polygalacturonase, pectin methyl esterase and ethylene were significantly different in most traits and CPPU-40 produced high means. The principal components (PC) analysis explained 95% of the total variation and the first two principal components (PC1 and PC2) explained 78% and 17% of the total variation, respectively. According to biplot, CPPU-40 had the highest values for all of the measured traits except DPPH, ethylene and polygalacturonase. The most prominent relations by biplot were a strong positive correlation among phenolics, fruit firmness, total acidity, total soluble solids and ascorbic acid as indicated by the small obtuse angles between their vectors. The measured traits were grouped into two clusters and cutoff point verified via Wilks’ lambda statistics. Cluster I consisted of three traits (ascorbic acid or vitamin C, fruit firmness and ethylene) while cluster II included total soluble solids. Findings of this study suggest that CPPU can be used as an effective growth regulator to improve the size and quality of common guava fruit.
oai:ojs.umcsd.home.net.pl:article/8500
2019-01-07T07:24:10Z
c:TOC
v2
https://journals.umcs.pl/c/article/view/8500
2019-01-07T07:24:10Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 2 (2017); 1
Table of Contents
Naukowy, Redaktor
2019-01-07 08:24:06
url:https://journals.umcs.pl/c/article/view/8500
oai:ojs.umcsd.home.net.pl:article/7534
2018-07-16T12:19:13Z
c:ART
v2
https://journals.umcs.pl/c/article/view/7534
2018-07-16T12:19:13Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 1 (2017); 37-45
Assessment of genotype × trait interaction of rye genotypes for some morphologic traits through GGE biplot methodology
Yari, Samaneh; Department of Plant Production and Genetics, Faculty of Agriculture
University of Maragheh, Iran
Sabaghnia, Naser; Department of Plant Production and Genetics, Faculty of Agriculture
University of Maragheh, Iran
Pasandi, Mokhtar; Department of Plant Production and Genetics, Faculty of Agriculture
University of Maragheh, Iran
Janmohammadi, Mohsen; Department of Plant Production and Genetics, Faculty of Agriculture
University of Maragheh, Iran
2018-07-16 14:19:12
url:https://journals.umcs.pl/c/article/view/7534
genotype-by-trait, principal components, trait associations
en
Effective interpretation of the data on breeding programs is important at all stages of plant improvement and the genotype by trait (GT) biplot was used for two-way wheat dataset as genotypes with multiple traits. For this propose, 18 rye genotypes with specific characteristics were evaluated in randomized block design with four replications. The GT biplot for rye dataset explained 61% of the total variation of the standardized data (the first two principal components explained 40 and 21% respectively). The polygon view of GT presented for 11 different traits of rye cultivars showed six vertex cultivars as G1, G3, G6, G8, G11 and G13 whose genotype G8 had the highest values for most of the measured traits. Generally based on vector view, ideal genotype and ideal tester biplots, it was demonstrated that the selection of high seed yield will be performed via seed number per spike, first internode weight, number of spike per area and harvest index. These traits should be considered simultaneously as effective selection criteria evolving high yielding rye cultivars because of their large contribution to seed yield. The genotypes G8 and G7 following to genotypes G3, G18 and G19 could be considered for the developing of desirable progenies in the selection strategy of rye improvement programs.
oai:ojs.umcsd.home.net.pl:article/7533
2018-07-16T12:19:13Z
c:TOC
v2
https://journals.umcs.pl/c/article/view/7533
2018-07-16T12:19:13Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 1 (2017); 1-5
Table of Contents
Naukowy, Redaktor
2018-07-16 14:19:09
url:https://journals.umcs.pl/c/article/view/7533
en
oai:ojs.umcsd.home.net.pl:article/6795
2018-07-16T12:19:13Z
c:ART
v2
https://journals.umcs.pl/c/article/view/6795
2018-07-16T12:19:13Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 1 (2017); 7-13
The influence of selective COX-2 inhibitor on phase of healing surgical wounds: proliferation and secretion of bFGF by endothelial cells
Jasiak, Łukasz; Department of Pharmacology and Toxicology, Chair of Pharmacology & Clinical Pharmacology, Medical University of Łódź, Poland
Kowalczyk, Mateusz; Department of Pharmacology and Toxicology, Chair of Pharmacology & Clinical Pharmacology, Medical University of Łódź, Poland
Mazan, Paula; Department of Pharmacology and Toxicology, Chair of Pharmacology & Clinical Pharmacology, Medical University of Łódź, Poland
Kowalczyk, Edward; Department of Pharmacology and Toxicology, Chair of Pharmacology & Clinical Pharmacology, Medical University of Łódź, Poland
Sienkiewicz, Monika; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology, Medical University of Lodz, Poland
Jóźwiak-Bębnista, Marta; Department of Pharmacology and Toxicology, Chair of Pharmacology & Clinical Pharmacology, Medical University of Łódź, Poland
Wiktorowska-Owczarek, Anna; Department of Pharmacology and Toxicology, Chair of Pharmacology & Clinical Pharmacology, Medical University of Łódź, Poland
2018-07-16 14:19:10
url:https://journals.umcs.pl/c/article/view/6795
angiogenesis, selective COX-2 inhibitor, fibroblast growth factor, vascular endothelial cell
en
The process of wound healing consists of the following phases: inflammation, proliferation, remodeling. Non-steroidal antiinflammatory drugs may be important in this process, especially in a stage called angiogenesis. For this reason, it was decided to investigate the effect of selective COX-2 (cyclooxygenase 2) inhibitor (NS-398) on the proliferation of endothelial cells and their ability to secrete bFGF (fibroblast growth factor) for vascular endothelial cells (HMEC-1). For determination of the secretion of bFGF in a cell line HMEC-1 immunosorbent ELISA assays were used. In turn, the cell proliferation assay was performed using the MTT method. Using MTT method, it was found that NS-398 at 10 μM did not affect cell viability. Whereas selective COX-2 inhibitor at 100 μM decreased cell viability in a statistically significant manner and inhibited the proliferative effect of 100 μg/mL LPS at concentrations of 10 and 100 μM. In the further step, application of NS-398 (10 and 100 μM) with LPS (100 μg/mL; inflammatory environment) reduced the secretion of bFGF in a statistically significant manner. The investigations showed that NS-398 has an antiangiogenic effect which is based on reducing the proliferation of vascular endothelial cells and inhibiting the secretion of bFGF- factor responsible for angiogenesis during wound healing.
oai:ojs.umcsd.home.net.pl:article/6507
2018-07-16T12:19:13Z
c:ART
v2
https://journals.umcs.pl/c/article/view/6507
2018-07-16T12:19:13Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 72, No 1 (2017); 27-35
Influence of methyl jasmonate on ginsenoside biosynthesis in suspension cultures of Panax quinquefolium L.
Kochan, Ewa; Pharmaceutical Biotechnology Department, Medical University of Lodz, Poland
Caban, Sylwia; Pharmacist, graduate of the Pharmaceutical Faculty of the Medical University in Łódź
Szymańska, Grażyna; Pharmaceutical Biotechnology Department, Medical University of Łódź, Poland
Szymczyk, Piotr; Pharmaceutical Biotechnology Department, Medical University of Łódź, Poland
Lipert, Anna; Department of Sport Medicine, Medical University of Łódź, Poland
Kwiatkowski, Paweł; Department of Microbiology, Immunology and Laboratory Medicine Pomeranian Medical University in Szczecin, Poland
Sienkiewicz, Monika; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology
Medical University of Łódź, Poland
2018-07-16 14:19:11
url:https://journals.umcs.pl/c/article/view/6507
Panax quinquefolium suspension culture, methyl jasmonate, ginsenosides, elicitation
en
Panax quinquefolium L., belonging to the Araliaceae family, along with P. ginseng is one of the well-known species of ginseng. Multidirectional pharmacological action of this plant is attributed to triterpene saponins called ginsenosides. Pharmacopoeial raw material are roots obtained from the field crops which are time-consuming and require expensive agrotechnical procedures. Therefore, the new sources of ginseng biomass are sought such as in vitro suspension cultures. P. quinquefolium L. cell cultures, treated with the elicitation of methyl jasmonate (MJ) in concentration 50 and 250 μmol L-1, synthesize more ginsenosides than control cultures. The highest increase (2.2-fold) of all examined compounds was noted using 250 μmol L-1 MJ. In this condition, the predominantly quantitative metabolite was Rb1 ginsenoside belonging to protopanaxadiol derivatives.
oai:ojs.umcsd.home.net.pl:article/9321
2019-06-10T10:49:01Z
c:ART
v2
https://journals.umcs.pl/c/article/view/9321
2019-06-10T10:49:01Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 73, No 1 (2018); 61-68
Diagnosis and treatment of mucosa Candida spp. infections – a review article
Dąbrowska, Marta; 1 Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology,
Medical University of Łódź, Poland
2 Department of Gynecology and Obstetrics, District Hospital in Garwolin, Poland
Sienkiewicz, Monika; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology,
Medical University of Łódź, Poland
Kwiatkowski, Paweł; 3Department of Diagnostic Immunology, Chair of Microbiology, Immunology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Poland
Dąbrowski, Michał; 1Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology,
Medical University of Łódź, Poland
2019-06-10 12:49:00
url:https://journals.umcs.pl/c/article/view/9321
Candida spp., mucosa, treatment, recommendation
en
Candida albicans is the most common cause of fungal infections worldwide. Non-albicans Candida species play an important role in vulvovaginal candidiasis and invasive infections. Most cases of infections are endogenous. In case of patients with immune disorders this opportunistic pathogen causes both surface, systemic infections, and candidemia. Symptoms depend on the area affected. Candidiasis are treated with antimycotics; these include clotrimazole, nystatin, fluconazole, voriconazole, amphotericin B, and echinocandins. The emergence of drug resistance and the side effects of currently available antifungals are becoming a major problem in the management of Candida spp. infection.
oai:ojs.umcsd.home.net.pl:article/6659
2018-02-21T07:11:12Z
c:TOC
v2
https://journals.umcs.pl/c/article/view/6659
2018-02-21T07:11:12Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 5
Table of contents
Redakcja, Redakcja
2018-02-21 00:00:00
url:https://journals.umcs.pl/c/article/view/6659
oai:ojs.umcsd.home.net.pl:article/6658
2018-02-21T07:04:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/6658
2018-02-21T07:04:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 75
Usnea balcanica Bystr. – a new Usnea species in Poland (Ascomycota, Parmeliaceae)
Bystrek, Jolanta; Emeritus Director of the Library of the Institute of Philosophy
Maria Curie-Skłodowska University
Bystrek, Jan; Emeritus Prof. of the Department of Botany and Mycology, Institute of Biology
and Biochemistry, Maria Curie-Skłodowska University
2018-02-21 08:04:05
url:https://journals.umcs.pl/c/article/view/6658
Usnea balcanica, the lichens of Poland, Roztocze National Park
en
Usnea balcanica Bystr., a new species in Poland, was collected in the Roztocze National Park in 1962. It grew on a branch of an old beech, in a light beech forest, in the Obrocz reserve. This very rare species is known so far only from the mountain forests of the Balkan Peninsula (11).
oai:ojs.umcsd.home.net.pl:article/5719
2018-02-26T12:31:34Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5719
2018-02-26T12:31:34Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 59
Vascular plants in the Cemetery of the Meritorious (Cmentarz Zasłużonych) in Poznań (Poland)
Czarna, Aneta; Poznan University of Life Sciences
2018-02-21 08:04:04
url:https://journals.umcs.pl/c/article/view/5719
vascular flora, groundcover plants, Cemetery of the Meritorious, St. Adalbert’s Hill, historic site, Poznań, Wielkopolska, Poland
en
The Cemetery of the Meritorious is the oldest preserved burial site in the city of Poznań (western Poland). It was created in 1808, but after World War II it was subject to gradual devastation. In 1961, it was classified as a historic site, completely protected by law and cared for by the Cultural Heritage Officer. Field research shows that the vascular flora of the cemetery is composed of 140 taxa: 15 in the trees, 26 in the shrubs, and 99 in the herbaceous plants. The flora comprises 84 taxa (57.1%) that were planted there. Most of them are herbaceous: 45 species (30.6%), including 14 native (9.5%) and 31 alien ones (21.1%). Plants with symbolic meanings are represented by 13 taxa in the trees, 16 in the shrubs, and 30 in the herbaceous plants. Currently, however, the symbolism of cemetery plants is of little significance, as they are cultivated primarily because of their ornamental value. Special attention was paid to groundcover plants, represented by 37 species (25,2%), including 21 taxa introduced a long time ago and 16 recently (during the last 10 years or so).
oai:ojs.umcsd.home.net.pl:article/5889
2018-02-21T07:04:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5889
2018-02-21T07:04:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 49
Germination of different gyrogonite types of Chara intermedia A. Braun 1836
https://journals.umcs.pl/c/article/download/5889/19649
Budnyk, Ola; Uniwersytet Marii Curie-Skłodowskiej w Lublinie. Wydział Biologii i Biotechnologii
Sugier, Piotr; Maria Curie-Skłodowska University
Cierech, Zbigniew; Maria Curie-Skłodowska University
2018-02-21 08:04:04
url:https://journals.umcs.pl/c/article/view/5889
germination, morphological types of gyrogonites, Chara intermedia, postexcavation pit
en
The paper presents the germination of different types of gyrogonites of Chara intermedia A. Braun 1836. The study material was collected from the surface layer of sediments (sediment gyrogonites) and from dead C. intermedia specimens inhabiting a post-excavation pit. As a result of a low level of water and seasonal drying, two morphological types of gyrogonites taken from the thallus were distinguished: fully ripe gyrogonites and gyrogonites in oosporangium remains. The highest germination rate was recorded for the sediment gyrogonites. At the end of the experiment, about 28% of germinating gyrogonites originating from sediments were observed. The value of this parameter was over 3-fold higher than that of fully ripe gyrogonites produced by the thallus and more than 5-fold higher in relation to gyrogonites in the oosporangium remains. The results of this experiment indicate that the germination of the two morphological types of gyrogonites taken from plants depends on the degree of their maturity and can take place under limited light conditions. Drying of charophyte thallus in shallow water bodies may have a significant impact on the degree of maturity of gyrogonites, their morphological differentiation, and sediment seed bank characteristics.
oai:ojs.umcsd.home.net.pl:article/5894
2018-03-09T08:11:22Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5894
2018-03-09T08:11:22Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 41
Antibiotic resistance among Escherichia coli urinary isolates and their susceptibility to clove essential oil
Dąbrowski, Michał; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology
Medical University of Łódź
Sienkiewicz, Monika; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology
Medical University of Łódź
Zielińska-Bliźniewska, Hanna; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology
Medical University of Łódź
Dąbrowska, Marta; Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology
Medical University of Łódź
Department of Gynecology and Obstetrics, District Hospital in Garwolin
Seredyńska, Małgorzata; Clinic of Anesthesiology and Intensive Therapy, Military Medical Institute, Warsaw
Kochan, Ewa; Pharmaceutical Biotechnology Department, Medical University of Łódź
2018-02-21 08:04:03
url:https://journals.umcs.pl/c/article/view/5894
Escherichia coli, clove oil, urinary tract infections
en
Escherichia coli is a Gram-negative, facultatively anaerobic, rod-shaped, coliform bacterium, which is a primary cause of urinary tract infections. Resistance to antibiotics has become a particular problem in recent decades. Consequently, there is an unmet need for new therapeutic options. It has been observed that essential oils have bactericidal effects. The antimicrobial susceptibility testing for Escherichia coli isolates obtained from urine of patients with urinary tract infections was determined via disk diffusion method according to the European Committee on Antimicrobial Susceptibility Testing (EUCAST, 2015). Essential oil from clove – Syzygium aromaticum (L.) Merill et L.M. (Myrtaceae) was analyzed by GC-FID-MS. Minimal Inhibitory Concentration (MIC) and Minimal Bactericidal Concentration (MBC) were detected by using the micro-dilution broth method. Escherichia coli clinical isolates are characterized by high resistance to ampicillin, amoxicillin with clavulanic acid, norfloxacin, trimethoprim/sulfamethoxazole, tetracycline, tobramycin and ticarcillin. Clove oil possesses strong inhibiting and killing properties against E. coli isolates, among them the ones resistant to recommended antibiotics. The results of this study highlight the need for testing the efficacy of new agents to inactivate bacteria in clinical settings.
oai:ojs.umcsd.home.net.pl:article/5749
2018-03-09T08:07:17Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5749
2018-03-09T08:07:17Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 33
Antimicrobial effects of propolis on Clostridium difficile strains belonging to the different PCR-ribotypes
Piotrowski, Michał; Medical University of Warsaw
Pituch, Hanna; Department of Medical Microbiology, Medical University of Warsaw
Obuch-Woszczatyński, Piotr; Department of Medical Microbiology, Medical University of Warsaw
2018-02-21 08:04:02
url:https://journals.umcs.pl/c/article/view/5749
propolis, MBC, Clostridium difficile
en
Clostridium difficile is a Gram-positive, anaerobic rod-shaped bacterium, which is a primary cause of nosocomial diarrhoea. The rising incidence of antibiotic resistance in pathogens such as C. difficile makes the new antibacterial natural products research very important and necessary to conduct. It has been observed that propolis has bactericidal effects. Propolis is a natural resinous product that is manufactured by honeybees (Apis mellifera). The antimicrobial activity of propolis is an important biological property. In spite of the large composition differences of the propolis types, all of them have antimicrobial activity. Twenty strains of the C.difficile belonging to four prominent PCR-ribotypes (RT) (RT017, RT023, RT027, and RT046) were used in research. MBC value were determined by broth dilution method. Propolis samples were obtained from honey bees farm in lubelskie woyevodship. Bactericidal effect of the propolis on C.difficile strains was observed at its concentration of 39 mg/ml.
oai:ojs.umcsd.home.net.pl:article/4965
2018-02-21T07:04:06Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4965
2018-02-21T07:04:06Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 2 (2016); 7
Roses (Rosa spp.) in old cemeteries in the Wielkopolska region (W Poland)
Czarna, Aneta; Poznan University of Life Sciences
2018-02-21 08:04:01
url:https://journals.umcs.pl/c/article/view/4965
Rosa, flora, cemeteries, chorology, symbolic meaning, Wielkopolska, Poland
en
This paper presents all taxa of the genus Rosa recorded in 2005–2015 in old cemeteries in Wielkopolska. In the past, roses were frequently planted in cemeteries as ornamentals, contributing to their beauty and specific atmosphere, but they also had many symbolic meanings. Today, historical roses are rare. As a result of floristic research in 2,169 old, neglected cemeteries in Wielkopolska, 35 taxa of roses were found. These include 21 alien taxa and 6 taxa new to Poland.
oai:ojs.umcsd.home.net.pl:article/5026
2017-04-03T07:13:46Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5026
2017-04-03T07:13:46Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 1 (2016); 59
New data on introduced and rare synanthropic spider species (Arachnida: Araneae) in Poland (II)
Rozwałka, Robert; Department of Zoology, Maria Curie-Skłodowska University
Rutkowski, Tomasz; Natural History Collections, Faculty of Biology, Adam Mickiewicz University
Bielak-Bielecki, Paweł
2017-04-03 09:05:31
url:https://journals.umcs.pl/c/article/view/5026
Araneae, synanthropic spiders, introduced and alien species
en
Over the last decades, a large number of introduced spider species (Araneae) has been noted in Europe. Some of these newcomers have been introduced incidentally. However, the others develop permanent populations, for example in greenhouses or botanical gardens, and become synanthropic species. Introduction and synanthropization of new spider species also occurs in Poland. New records presented herein extend the list of introduced arachnofauna by seven species: Aphantaulax trifasciata, Cheiracanthium furculatum, Cyrtophora citricola, Olios argelasius, Nurscia albomaculata, Phoneutria boliviensis and Triaeris stenaspis. In addition, new posts of rarely reported so far in Poland synanthropic spiders such as: Amaurobius ferox, A. similis, Cheiracanthium mildei, Hasarius adansoni, Holocnemus pluchei, Nesticella mogera, Psilochorus simoni, Pseudeuophrys lanigera, Scytodes thoracica and Uloborus plumipes are presented. The data complement the deployment of these species in Poland as well as indicate their potential expansion routes.
oai:ojs.umcsd.home.net.pl:article/5025
2017-04-03T07:10:52Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5025
2017-04-03T07:10:52Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 1 (2016); 41
The effect of concomitant use of nano-structured essential metals and sulfur on growth characteristics of safflower
Janmohammadi, Mohsen; Department of Agronomy and Plant Breeding, Faculty of Agriculture University of Maragheh
Seifi, Akbar; Department of Agronomy and Plant Breeding, Faculty of Agriculture University of Maragheh
Sabaghnia, Naser; Department of Agronomy and Plant Breeding, Faculty of Agriculture University of Maragheh
Aghaee, Ahmad; Department of Biology, Faculty of Science, University of Maragheh
Dashti, Shahriar; Department of Agronomy and Plant Breeding, Faculty of Agriculture University of Maragheh
2017-04-03 09:05:31
url:https://journals.umcs.pl/c/article/view/5025
balanced nutrition, calcareous soils, combined application, nano-chelated micronutrients, nano zinc oxide
en
Deficiencies of zinc, manganese and iron are common in calcareous soils of arid and semiarid regions due to their reduced solubility alkaline conditions. However, sustainable crop production is essential for growing population. Sulfur fertilizers can increase micronutrients availability by decreasing soil pH. In order to investigate the influence of nano-chelated essential metals (Zn, Mn, Fe) and sulfur application (zero and 40 kg ha-1) an experiment was carried out in Maragheh, northwest of Iran. Phenological development, morphological and agronomic traits significantly responded to both factors. Results revealed that application of sulfur fertilizer considerably increased morphological traits such as ground cover, stem diameter, plant height and capitulum diameter. Mean comparison between nano-chelated metal showed that the highest value for seed yield and yield components (number of the capitulum per plants, seed number per capitulum and seed weight) was achieved through the application of nano-chelated Zn. The best performance was related to combined application of sulfur and nano-chelated Zn which was followed by nano-chelated Fe. Seed oil content was only affected by nano-metals, so the highest value was obtained by application of nano-chelated Zn. Overall our finding revealed that integrated application of sulfur and essential metals, especially Zn, is required to grow safflower successfully on calcareous soils. The efficiency of nano-chelated fertilizers can be noticeably increased by balanced nutrient management in semi-arid regions.
oai:ojs.umcsd.home.net.pl:article/5015
2017-04-03T07:08:58Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5015
2017-04-03T07:08:58Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 1 (2016); 27
Water parameters and species composition of macrophytes in reclamation lakes in the area of a former sulphur borehole mine (SE Poland)
Krawczyk, Rafał; Department of Nature Conservation, Maria Curie-Skłodowska University
Lis, Łukasz
Urbaniak, Jacek; Department of Botany and Plant Ecology, Wrocław University of Environmental
and Life Sciences
2017-04-03 09:05:30
url:https://journals.umcs.pl/c/article/view/5015
post-mining lakes, sulphur mining, reclamation, aquatic vegetation, spontaneous succession, Jeziórko, SE Poland
Macrophytes and selected physical-chemical water properties were studied in 17 post-mining lakes of Jeziórko Sulphur Mine – one of the largest borehole sulphur mines in the world. Artificial lakes were constructed in subsidence depressions during the reclamation process of mining fields. They were characterized by high mineralization – conductivity ranged from 723 to 2295 μS/cm. The reaction was near neutral, or more frequently, slightly alkaline. Concentrations of phosphorus and organic matter were low. In the group of hydrophytes, Ceratophyllum demersum, Myriophyllum spicatum, Najas marina, Utricularia vulgaris, Eleocharis acicularis, Potamogeton pectinatus, Potamogeton natans and Potamogeton pusillus were frequently dominant. In several lakes, large macroscopic algae dominated – charophytes forming large, dense Chara meadows. In marsh communities, Phragmites australis was the most expansive. Reclamation process had a positive effect on diversity, some of the species found in the study area are regionally rare, including one species which is threatened in Poland (Najas minor). No alien species were recorded.
oai:ojs.umcsd.home.net.pl:article/5013
2017-04-03T07:07:50Z
c:ART
v2
https://journals.umcs.pl/c/article/view/5013
2017-04-03T07:07:50Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 71, No 1 (2016); 7
Red list of vascular plants of the Lublin Region
Cwener, Anna; Department of Geobotany, Maria Curie-Skłodowska University
Michalczuk, Wiaczesław; Zamość Wildlife Association
Krawczyk, Rafał; Department of Nature Conservation, Maria Curie-Skłodowska University
2017-04-03 09:05:29
url:https://journals.umcs.pl/c/article/view/5013
vascular plants, red list, Lublin province
en
The aim of this study is to present the updated list of rare and threatened vascular plant species in the Lublin province. The threatened species categories are presented according to the IUCN criteria. The regional list contains 408 species (that makes up 25% of the Lublin Region flora); 56 of which are considered critically endangered, 81 represent endangered species, 51 belong to the category of vulnerable species, and 49 are near threatened species, respectively. The presence of 37 species has not been confirmed and therefore they are listed as regionally extinct (RE). Of the total number of species, 134 are rare, but because the data about those species is insufficient, they have been classified as DD category (data deficient). The species of the genera: Alchemilla, Callitriche, Hieracium, Oenothera, Rosa, Rubus and Taraxacum have not been evaluated (NE category). Other species – those whose occurrence is doubtful and all neophytes were defined as not applicable (NA). The endangered taxa occur mostly in dry grasslands, deciduous forests, wetlands, and calcareous weed communities of cereal crops.
oai:ojs.umcsd.home.net.pl:article/4227
2016-10-20T09:11:21Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4227
2016-10-20T09:11:21Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 2 (2015); 69
Line × tester analysis in rapeseed: Identification of superior parents and combinations for seed yield and its components
Rameeh, Valiollah; Agronomic and Horticulture Crops Research Department, Mazandaran Agricultural and Natural
Resources Research and Education Center, AREEO
2016-10-20 11:11:21
url:https://journals.umcs.pl/c/article/view/4227
genetic variation; heritability; line × tester; seed yield
en
This research was carried out to investigate the genetic structure of the 20 F1s rapeseed hybrids established from five female moderate maturity lines and four early maturity male testers, to determine parents showing general combining ability (GCA) and detect crosses showing specific combining ability (SCA). Significant variance of parents and crosses for all the traits indicated the existence of significant genetic variation among the parents and their F1 cross combinations. Significant variance of parents vs. crosses revealed significant average heterosis for all the traits except first pod height and seeds per pod. High narrow-sense heritability estimates for number of branches and pods length, indicate the importance of additive genetic effects for these traits. Hybrid performance was generally better than parental performance for all the traits except number of branches and also the genetic variation of lines × testers for all the traits were more than lines and testers. Most of the crosses with high mean value of pods per plant were yielded from the parental lines with high mean value of this trait. The crosses including L41×Foma2, Zafar×R42 and L22B×R38 with significant positive SCA effects of seed yield had also high mean values (3400, 3311.3 and 2904.2 kg ha-1 , respectively) of this trait.
oai:ojs.umcsd.home.net.pl:article/4226
2016-10-20T09:11:21Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4226
2016-10-20T09:11:21Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 2 (2015); 57
Responses of potato (Solanum tuberosum L.) var. Agria to application of bio, bulk and nano-fertilizers
Janmohammadi, Mohsen; Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Maragheh
Sabaghnia, Naser; Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Maragheh
Nouraein, Mojtaba; Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Maragheh
Dashti, Shahyar; Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Maragheh
2016-10-20 11:11:20
url:https://journals.umcs.pl/c/article/view/4226
nano-fertilizer; nanotechnology; micronutrients; macronutrients
en
Potato (Solanum tuberosum L.), is one of the important crops grown in the world which is important as food and nutritional security option at the global level. The experiment was laid out as randomized complete block design in three replications with six nutrition treatments consisted of control, NPK, Mog bio-fertilizer, Nano-Ca, Nano-Zn+B and Nano-Com. The treatment-by-trait (TT) biplot analysis was applied to data to examine its usefulness in visualizing relationships among trait as well as treatments and showed that the first two principal components accounted 80% of total variation. Tuber yield, mean tuber diameter, mean tuber weight, tuber weight per plant, starch content of initial fresh, number of tubers per plant, number of leaves and dry matter content were in the same sector, with Nano-Com fertilizer treatment as the best treatment. Based on ideal entry biplot, the Nano-Com treatment is closest to the position of an ideal treatment and it is ranked the highest in term of morphological performance. Also, the best fertilizer treatment for obtaining of high tuber yield could be found as Nano-Com treatment following Nano-Zn+B treatment. The studied nanofertilizers showed a good potential compared to the commercial bulk and bio fertilizers.
oai:ojs.umcsd.home.net.pl:article/4225
2019-01-08T11:16:21Z
c:ART
v2
https://journals.umcs.pl/c/article/view/4225
2019-01-08T11:16:21Z
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Vol 70, No 2 (2015); 43
Analysis of the impact of nano-zinc, nano-iron, and nano-manganese fertilizers on chickpea under rain-fed conditions
Sabaghnia, Naser; Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Maragheh
Janmohammadi, Mohsen; Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Maragheh
2016-10-20 11:11:19
url:https://journals.umcs.pl/c/article/view/4225
nano-fertilizer; nanotechnology; yield components
en
Nanotechnology is an emerging field of science widely exploited in many scientific fields but its application in agriculture is rarely studied in the world. In the current study, application of nanotechnology in agricultural via the application of some micronutrient nano-fertilizers (nano-zinc, nano-iron, and nano-manganese) and different sulfur fertilizers have been investigated. Three levels of sulfur fertilizer (S1: no application, S2: 15 Kg ha-1, S3: 30 Kg ha-1) and three micronutrients nano-fertilizer (Nano1: nano-chelated zinc, Nano2: nano-chelated iron, and Nano3: nano-chelated manganese) were studied on some morphophysiological traits of chickpea. Results showed that the first two principal components of treatment × trait (TT) biplot accounted to 56% and 18% respectively of total variation. The vertex treatments in polygon biplot were S1-Nano2, S1-Nano3, S2-Nano1, S3-Nano1, and S3-Nano2 which S3-Nano1 treatment indicated high performance in day to maturity, plant height, first pod height, primary branch per plants, secondary branch per plant, number of pods per plant, number of seeds per plant and 1,000 seed weight. According to vector-view biplot, seed yield was positively associated with the number of pods per plant, harvest index and day to maturity. The ideal treatment identified the S3-Nano1 (30 kg ha-1 sulfur plus nano-chelated zinc) that might be used in selecting superior traits and it can be considered as the candidate treatment. The ideal trait of biplot showed that seed yield had the highest discriminating ability and they were the most representative and as the final target trait of producers, it has the ability of discrimination among different treatm ents. The best fertilizer treatment for obtaining of high seed yield was identified in the vector-view function of TT biplot as S3-Nano1 (30 kg ha-1 sulfur plus nano-chelated zinc).