Výsledky vyhledávání - "O. G. Poluektova"

Atresia of developing Oocytes in walleye pollock Theragra chalcogramma

Autor: A. M. Privalikhin, K. A. Zhukova, O. G. Poluektova

Publikováno v: Journal of Ichthyology. 55:664-670

The present study describes the process and characteristic features of oocyte resorption throughout its developmental stages in T. chalcogramma (Pallas, 1814). Histological methods revealed two major resorption pathways: follicular and follicular-his

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d0bb259518e30436a08d350924ac187
https://doi.org/10.1134/s0032945215050136

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Dispermic androgenesis in sturgeons with the use of cryopreserved sperm: Production of androgenetic siberian sturgeon and androgenetic hybrids between Siberian and Russian sturgeons

Autor: A. E. Barmintseva, L. I. Tsvetkova, A. S. Grunina, A. V. Rekoubratsky, Kirill Kovalev, O. G. Poluektova, Ekaterina D. Vasil'eva

Publikováno v: Russian Journal of Developmental Biology. 42:108-119

Dispermic androgenesis was used to produce, for the first time, an androgenetic progeny of the Siberian sturgeon (Acipenser baerii) and the androgenetic nucleo-cytoplasmic hybrids (Siberian sturgeon, A. baerii × Russian sturgeon, A. gueldenstaedtii)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90ba73d9bc659cb294832103ee8aa2ac
https://doi.org/10.1134/s1062360411020056

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Development of hypophysis and differentiation of its secretory cells at the early postembryonic development of silver carp Hypophthalmichthys molitrix (cyprinidae)

Autor: A. B. Burlakov, O. G. Poluektova, M. T. Dobrynina, A. A. Medvedeva

Publikováno v: Journal of Ichthyology. 46:97-107

Silver carp Hypophthalmichthys molitrix hatches from the envelope at phase 19 a day after fecundation (water temperature 26–28°C) with body length 5.2 mm. The formation of hypophysis begins 7–8 h after hatching of the embryo. The first chromophi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::816461d142df97007bf29703819163bb
https://doi.org/10.1134/s0032945206010127

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