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1

Formation of a stockpile of ova in ovaries of Vertebrates: limited and unlimited oogenesis

100%
Ogielska M.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2014
|
tom 56
|
nr 1
2

Informacja matczyna w oocytach plazow.

100%
Ogielska M.
Postępy Biologii Komórki. Suplement
|
1999
|
tom 12
69-72
3

Wczesny rozwoj plazow: indukcja mezodermy i tworzenie sie osi ciala

100%
Ogielska M.
Przegląd Zoologiczny
|
1999
|
tom 43
|
nr 1-2
33-52
4

Oogeneza i roznicowanie sie jajnika u hybrydogenetycznego mieszanca, Rana esculenta L.

100%
Ogielska M.
Acta Universitatis Wratislaviensis. Prace Zoologiczne
|
1995
|
tom 32
42
5

Nucleus-like bodies in gonial cells of Rana esculenta [Amphibia, Anura] tadpoles - a putative way of chromosome elimination

100%
Ogielska M.
Zoologica Poloniae
|
1994
|
tom 39
|
nr 3-4
6

Rana esculenta developmental syndrome: fates of abnormal embryos from the first cleavage until spontaneous death

100%
Ogielska M.
Zoologica Poloniae
|
1994
|
tom 39
|
nr 3-4
7

Herpetofauna pradoliny Odry w okolicach Wroclawia: dwa lata po wielkiej powodzi

63%
Ogielska M., Konieczny K.
Przegląd Zoologiczny
|
1999
|
tom 43
|
nr 3-4
207-214
8

Plazy miasta Wroclawia

63%
Kierzkowski P., Ogielska M.
Chrońmy Przyrodę Ojczystą
|
2001
|
tom 57
|
nr 4
65-80
9

Development of ovaries of water frogs during juvenile period

63%
Rozenblut B., Ogielska M.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2008
|
tom 50
|
nr 1
10

Budowa i rozwoj jader oraz spermatogeneza u plazow

63%
Ogielska M., Bartmanska J.
Przegląd Zoologiczny
|
2000
|
tom 44
|
nr 3-4
193-210
11

Long term data on the amphibians of Wrocław

63%
Ogielska M., Kierzkowski P.
Fragmenta Faunistica
|
2010
|
tom 53
|
nr 2
The paper presents information about the amphibian species in Wrocław - frequency of their occurrence as well as number of individuals in water bodies. For the study 31 sites were selected. Only in two sites no amphibians were found. On the rest of the sites in total 11 amphibian taxons were present -Triturus cristatus, Triturus vulgaris, Bombina bombina, Bufo bufo, Bufo viridis, Hyla arborea, Pelobates fuscus, water frogs from the Rana esculenta complex (both a species Rana lessonae and a hybrid Rana kl. esculenta), Rana temporaria and Rana arvalis. The most numerous were water frogs (occurred on 90.3% of all sites), Bufo bufo (48.4% sites), Bombina bombina and Rana temporaria (both species on 45.2% sites). The rarest species were Triturus cristatus (16.1 % sites) and Pelobates fuscus (9.7% sites). In Wrocław amphibians are the most abundant in ponds located within river valleys. There are 10 species there (on the average 4.44 species per pond), with Bombina bombina and water frogs being the most numerous. Second amphibian-friendly environment are sites within the city forests, having 8 species (on the average 5.22 species). Water frogs, Rana temporaria and Rana arvalis were most common here, and Triturus cristatus and Triturus vulgaris occurred mostly in this category. The lowest frequency was observed in the city center (on the average 0.66 species), with one site without any amphibians, and with only water frogs in the remaining two sites. After a pond reconstruction populations of Triturus vulgaris and Bufo bufo disappeared, and the number of Bufo viridis increased. For three sites the changes in amphibian species assemblages in consecutive years of observations are provided. In two sites the trend of maintaining the same species composition was observed, and on third site the composition changed due to the pond reconstruction (T. vulgaris and B. bufo substituted by B. viridis).
12

Early differentiation of testes in water frogs (Amphibia, Anura)

63%
Haczkiewicz K., Ogielska M.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2010
|
tom 52
|
nr 1
13

Development and differentiation of testes in green frogs of Rana esculenta - complex [Amphibia, Anura]

63%
Ogielska M., Bartmanska J.
Acta Biologica Cracoviensia. Series Botanica et Zoologia. Supplement
|
1997
|
tom 39
|
nr 1
14

Is the pool of oocytes in the grass frog, Rana temporaria, established in the juvenile ovary?

63%
Doruch A., Ogielska M.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2000
|
tom 42
|
nr 1
15

Mitotic activity of oogonia in juvenile frog ovaries

63%
Doruch A., Ogielska M.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2000
|
tom 42
|
nr 1
16

Exogastrulation in the progeny of water frog, Rana esculenta L. [Amphibia, Anura]

63%
Ogielska M., Jurgowiak L.
Zoologica Poloniae
|
1994
|
tom 39
|
nr 3-4
17

Rates of gonad differentiation in green and brown frogs [Amphibia, Anura]

63%
Doruch A., Ogielska M.
Acta Biologica Cracoviensia. Series Botanica et Zoologia. Supplement
|
1997
|
tom 39
|
nr 1
18

Regulacja spermatogenezy u plazow

63%
Bartmanska J., Ogielska M.
Przegląd Zoologiczny
|
2000
|
tom 44
|
nr 3-4
211-230
19
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Ultrasonography: a method used for pregnancy imaging of the fire salamander (Salamandra salamandra)

51%
Najbar A., Kielbowicz Z., Szymczak J., Ogielska M.
Polish Journal of Veterinary Sciences
|
2016
|
tom 19
|
nr 4
Ultrasound imaging has more frequently been used in veterinary medicine of amphibians and reptiles. In this study, we have verified the usefulness of ultrasound imaging in pregnancy determination of the fire salamander Salamandra salamandra. We have also undertaken to estimate the number of larvae and their developmental stage directly in the oviducts. Three gravid females from Lower Silesia (southern Poland) were examined. Due to the small size of the scanned animals, and the particular arrangement of embryos in the oviducts and ultrasound beams dispersal, the method proved to be inaccurate. Therefore, the minimum number of well-visualized larvae was determined. The maximum number of larvae was established on the basis of the visible fragments of embryos. After birth, we found that the number of larvae born was included in the „min-max” range in only one case. In the remaining two salamanders the number of larvae was higher than estimated in 3 to 7 individuals. The results showed that ultrasound imaging allows the minimum number of larvae in salamander; oviducts to be specified. However, total length measurements were possible only for single and clearly visible embryos.
20

Formation of a pool of diplotene oocytes in juvenile ovaries of Rana temporaria [Amphibia, Anura]

51%
Augustynska R., Ihnatowicz J., Ogielska M.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2006
|
tom 48
|
nr 1
17
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