Autor: Poniewozik, M - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Some Heteronema species [Euglenophyta] occurring in Leczna-Wlodawa Lakeland [Eastern Poland]
Autorzy:: Poniewozik, M
Powiązania:: https://bibliotekanauki.pl/articles/58667.pdf
Data publikacji:: 2005
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: Euglenida
Heteronema
Heteronema cf.distigmoides
Heteronema spirale
Polska
Leczna-Wlodawa Lakeland
phytoplankton
Heteronema acus
taxonomy
Heteronema nebulosum
Euglenophyta
Opis:: One new Heteronema cf. distigmoides Christen and three rare taxa of H. acus (Ehrenberg) Stein, H. spirale KLEBS and H. nebulosum (Dujardin) Klebs were reported for the Polish flora. All of them were found in the mesotrophic Lake Piaseczno and in a small village pond in Kaniwola, in 2002. Both water reservoirs are situated on the Łęczna-Włodawa Lakeland (Eastern Poland). The above mentioned species are new to the flora of the Łęczna-Włodawa Lakeland, probably because of insufficient research, which was carried out on euglenophytes in this area previously. All the presented species are described thoroughly and illustrated in this paper.
Źródło:: Acta Societatis Botanicorum Poloniae; 2005, 74, 4
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Pediastrum species [Hydrodictyaceae, Sphaeropleales] in phytoplankton of Sumin Lake [Leczna-Wlodawa Lakeland]
Autorzy:: Pasztaleniec, A
Poniewozik, M.
Powiązania:: https://bibliotekanauki.pl/articles/58416.pdf
Data publikacji:: 2004
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: water body
Sphaeropleales
Lake Sumin
Leczna-Wlodawa Lakeland
Hydrodictyaceae
phytoplankton
Pediastrum
Chlorophyta
Opis:: During studies of phytoplankton in Sumin Lake (Łęczna-Włodawa Lakeland), conducted from May till September 2001 and 2002, 15 taxa of the genus Pediastrum (Hydrodictyaceae, Sphaeropleales) were found. Among them there were common species as Pediastrum boryanum, P. duplex, P. tetras and P. simplex, but also rare species as P. integrum or P. kawraiskyi. An especially interesting species was P. orientale, the taxon that until now has not been noted in phytoplankton of Polish water bodies. The paper gives descriptions of the genus Pediastrum coenobia and physico-chemical conditions of the habitat. The original documentation of Pediastrum taxa is added.
Źródło:: Acta Societatis Botanicorum Poloniae; 2004, 73, 1
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Rozmnażanie storczyków w kulturach tkankowych
Propagation of orchids in tissue cultures
Autorzy:: Szot, P.
Parzymies, M.
Poniewozik, M.
Powiązania:: https://bibliotekanauki.pl/articles/2184896.pdf
Data publikacji:: 2015
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: rosliny ozdobne
storczyki
rozmnazanie roslin
mikrorozmnazanie
kultury tkankowe
Źródło:: Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE: Horticultura; 2015, 25, 1; 33-51
1233-2127
Pojawia się w:: Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE: Horticultura
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The influence of disinfection methods and liquid phase media on Paphiopedilumin-signe seeds germination and media supplements on morphological features of protocorms in tissue culture
Autorzy:: Poniewozik, M.
Parzymies, M.
Szot, P.
Powiązania:: https://bibliotekanauki.pl/articles/12720392.pdf
Data publikacji:: 2020
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2020, 19, 6; 7-14
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: The use of nano-silver for disinfection of Pennisetum alopecuroides plant material for tissue culture
Autorzy:: Parzymies, M.
Pudelska, K.
Poniewozik, M.
Powiązania:: https://bibliotekanauki.pl/articles/12683367.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: Pennisetum alopecuroides
grass species
ornamental grass
shoot
explant
plant material
tissue culture
plant growth regulator
micropropagation
contamination
plant regeneration
silver
nanoparticle
disinfection
Opis:: Initiation of tissue culture of many plant species is a very difficult stage due to appearance of many contaminations. The other problem might be a choice of media for regeneration. Initiation of grass species tissue cultures are thought to be very difficult. Therefore, a research was undertaken to evaluate the use of nano-silver particles for plant material disinfection and to estimate a medium Pennisetum alopecuroides. The plant material were buds and nodal explants that were disinfected in 2% NaOCl for 30 min or 0.1% HgCl2 for 1 min. Half of the explants disinfected with NaOCl were soaked in 50, 100 or 250 mg·dm–3 Ag NPs for 1 hour. Explants not soaked in nano-silver were placed on media with Ag NPs at concentrations of 4, 8 or 16 mg·dm–3. An influence of growth regulators on Pennisetum alopecuroides was evaluated in vitro. Regenerated shoots were placed on MS media with: 3 mg·dm–3 BA + 0.3 mg·dm–3 IBA, 3 mg·dm–3 KIN + + 0.3 mg·dm–3 IAA, 1 mg·dm–3 BA + 0.1 mg·dm–3 IBA. It was observed that the use of nano-silver particles lowered the level of contamination. The best results were obtained when Ag NPs was used at concentration of 100–250 mg·dm–3 alone or as a supplementation of the media, at concentration of 4 mg·dm–3 for nodes and 16 mg·dm–3 for adventitious buds. The use of nodal explants allowed to obtain less contamination. Regeneration depended on a media content. The most regenerated shoots were obtained on the MS media supplemented with 1 mg·dm–3 BA and 0.1 mg·dm–3 IBA.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 3; 127-135
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Charakterystyka roślin z rodzaju Paeonia w Ogrodzie Botanicznym UMCS w Lublinie. Część II. Wartość ozdobna
Characteristics of genus Paeonia plants in the Botanical Garden of the Mariae Curie-Sklodowska University in Lublin. Part II. Ornamental value
Autorzy:: Pogroszewska, E.
Hetman, J.
Poniewozik, M.
Denisow, B.
Rysiak, K.
Powiązania:: https://bibliotekanauki.pl/articles/7402634.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: ogrody botaniczne
Ogrod Botaniczny UMCS
byliny
piwonia
Paeonia
Paeonia anomala var. anomala
piwonia syberyjska
Paeonia delavayi
piwonia Delavaya
Paeonia lutea
piwonia zolta
Paeonia mascula subsp.mascula
piwonia koralowa
Paeonia mlokosewitschii
piwonia Mlokosiewicza
Paeonia peregrina
piwonia obca
Paeonia tenuifolia
piwonia delikatna
Paeonia veitchii
piwonia Veitcha
Paeonia veitchii var.woodwardii
piwonia Veitcha odm.Woodwarda
cechy morfologiczne
kwitnienie
wartosc ozdobna
Źródło:: Annales Horticulturae; 2017, 27, 2; 37-53
2544-4484
Pojawia się w:: Annales Horticulturae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: The influence of growth regulators on dahlia propagation in tissue culture and acclimatization of plants in ex vitro conditions
Autorzy:: Marcinek, B.
Parzymies, M.
Poniewozik, M.
Kozak, D.
Durlak, W.
Powiązania:: https://bibliotekanauki.pl/articles/12307379.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: plant cultivation
Dahlia
Dahlia x cultorum
dahlia
ornamental plant
flowering plant
tuberous plant
tuberous root
plant acclimatization
growth regulator
cytokinin
gibberellic acid
micropropagation
tissue culture
ex vitro method
microcutting
Opis:: The aim of the work was to evaluate the influence of cytokinins on in vitro propagated dahlia and their consequent effect on acclimatization. Plant material consisted of shoot tips and nodes. Among the three cytokinins, benzyladenine, kinetin and 2-isopentenyl-adenine, only BA effectively stimulated the shoot multiplication from axiliary buds. The highest multiplication rate was obtained from nodes in the presence of 0.25– 0.5 mg·dm–3 BA. Higher concentrations shortened the internodes and decreased the leaf blades and growth of callus. 1 mg·dm–3 of KIN and 2iP positively influenced the shoot growth and size of leaves. Gibberellic acid (GA3) used with BA increased the number of auxillary shoots. The best quality shoots and the highest multiplication rate were obtained when 2 mg·dm–3 BA was used with 5 mg·dm–3 GA3. Cytokinins affected the rooting and acclimatization ex vitro. Dahlia shoots multiplicated in the presence of 1 mg·dm–3 KIN or 2iP rooted faster in the soil and 100% survived in field, while those from 1 mg·dm–3 BA media rooted slowly, had shorter shoots and only 60% of them survived. Plants bloomed after 11–12 weeks in the field. Dahlia plants that had been multiplicated in the presence of KIN had larger diameter and fresh weight in the field. BA and 2iP positively influenced the flower diameter, length of flower stalk and a number of the first-order shoots.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 5; 49-61
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki