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Czasopisma help

  1. 27 Bulletin of the Polish Academy of Sciences. Biological Sciences

  2. 8 Acta Biologica Cracoviensia. Series Botanica. Supplement

  3. 7 Acta Biologica Cracoviensia. Series Botanica

  4. 2 Rośliny Oleiste - Oilseed Crops

  5. 1 Acta Societatis Botanicorum Poloniae

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Autorzy help

  1. 4 Batygina T. B.

  2. 4 Pare J.

  3. 4 Shamrov I. I.

  4. 3 Czapik R.

  5. 2 Iwanowska A.

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Lata help

  1. 1 2016

  2. 7 2005

  3. 2 2000

  4. 2 1999

  5. 29 1997

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1

Towards embryology of Campanulaceae in connection with family systematics

100%
Zhinkina N. A.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2005
|
tom 47
|
nr 1
2

Female gametophyte development of Leucanthemum ircutianum DC in unpolinated ovules cultured in vitro

86%
Karcz I., Kuta E.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2005
|
tom 47
|
nr 1
3

Memories of Professor Alicja Gorska-Brylass

86%
Smolinski D. J.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2016
|
tom 58
|
nr 1
4

A SEM study of Osmunda regalis L. reproductive biology

86%
Zenkteler E., Idzikowska K., Duczmal M.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
5

Professor Leslaw Przywara 1943-2004

86%
Kuta E.
Acta Biologica Cracoviensia. Series Botanica
|
2005
|
tom 47
|
nr 1
6

Research in biology and multidisciplinarity: the place and interest of plant embryology

86%
Pare J.
Acta Biologica Cracoviensia. Series Botanica
|
2000
|
tom 42
|
nr 2
What is the reason for such a subject - multidisciplinarity and plant embryology - among an anthology of papers from embryologists? If it is true that, in less than a century, science and technology have completely transformed society, this includes the vast field of research in biology. All this recent development is cause for reflection concerning the place and interest of plant embryology within a new framework. Considerable interests are staked in the development of contemporary science; it is done in a competitive context. It also goes without saying that scientific knowledge and modern techniques give man very great power, with great responsibilities.
7

Ovule of Zea mays mutants and apoptosis

86%
Voronova O. N., Batygina T. B.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
8

The development of embryo sac and mechanism of polyploidization in the antipodals of Epimedium pubigerum DC

86%
Unal M., Yildirim C., Ekal S.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
9

Occurrence of abnormalities in the ovary and ovule structure and their effect on fruit production in Chaerophyllum cicutaria Vill. (Umbelliferae)

72%
Chojnacki W.
Acta Societatis Botanicorum Poloniae
|
1985
|
tom 54
|
nr 1
10

Histological analysis of direct somatic embryogenesis of Arabidopsis thaliana (L.) Heynh.

72%
Kurczynska E. U., Ujczak A., Gaj M. D.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2005
|
tom 47
|
nr 1
11

Floral development and embryology in Lomandra longifolia

72%
Ahmad N., Martin P.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2005
|
tom 47
|
nr 1
12

Recent embryological investigations of basket willow (Salix viminalis) as a source of biomass

72%
Zenkteler M., Wojciechowicz M., Bagniewska-Zadworna A.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2005
|
tom 47
|
nr 1
13

Anther and ovule development in Ungnadia speciosa Endl.[Sapindaceae]

72%
Anisimova G. M., Shamrov I. I.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
14

F-actin in the egg apparatus, antipodal cells and proembryo of Stellaria media Vill.

72%
Szczuka E., Bednara J.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
15

Genes involved in aerly embryo and endosperm development in flowering plants: a minireview

72%
Matthys-Rochon E., Piola F., Bonello J. F., Dumas C.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
16

Professor Romana Czapik - biographical note

72%
Jankun A.
Acta Biologica Cracoviensia. Series Botanica
|
1999
|
tom 41
17

Morphological and cytological changes in microspore-derived embryos of Brassica napus L. cv. Topas cultured in the presence of TIBA

72%
Iwanowska A., Kieft H., Van Lammeren A. A. M.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
18

Peculiarities of seed development completed beyond maternal plant [the phenomenon of underdeveloped embryo]

72%
Butuzova O. G., Titova G. E., Pozdova L. M.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
19

Cytological differentiation of the anthers tapetum in the tetraploid cytotype of Ranunculus fluitans Lam

72%
Turala-Szybowska K.
Acta Biologica Cracoviensia. Series Botanica
|
1992-1993
|
tom 34-35
The cytological differentiation of the anthers’ tapetum in the tetraploid cytotype of Ranunculus fluitans Lam. (2n = 32) in relation to that in diploid cytotype of this species (Turała-Szybowska 1984) was studied. In the tetraploid plants the first acytokinetic mitosis is obligatory and leads to the formation of binucleate tapetal cells. Two further mitotic divisions do not comprise all cells. Contrary to the diploid cytotype, in the tetraploid these two mitoses most frequently, are not inhibited at prophase but may proceed further. The mitotic disturbances in the tapetal cells, like the bridges between two chromosome groups and the fusion of metaphase or anaphase plates result in the formation of a number of polyploid nuclei of irregular shapes. In the final stage, in different binucleate tapetal cells the nuclei evaluated as diploid, tetraploid or octoploid occur.
20

Nucellus typification and ovule classification

72%
Shamrov I. I.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1997
|
tom 45
|
nr 2-4
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