Výsledky vyhledávání - "кариотип"

Изучены кариотипы у Trollius altaicus C. A. Mey., T. asiaticus L., T. ledebourii Rchb. и Hegemone lilacina Bunge. Для исследованных образцов установлено число хромосом в сомати�

Externí odkaz: https://doaj.org/article/0eb37aec04a24a7386e0637e36d333df

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Akademický článek

STUDY OF THE PECULIARITIES OF THE EVOLUTION OF KARYOTYPE BASED ON THE ANALYSIS OF PHYLOGENETIC RELATIONS OF THE ACRIDIDAE FAMILY

Autor: Ольга Николаевна Гуляева, Людмила Васильевна Высоцкая

Publikováno v: Medicina v Kuzbasse, Vol 16, Iss 4, Pp 43-47 (2017)

Subject. Karyotype of 17-chromosome species of grasshoppers (the Acrididae family). Objective. Studying the ways of karyotype evolution on the basis of the analysis of phylogenetic relations of grasshoppers (the Acrididae family). Materials and metho

Externí odkaz: https://doaj.org/article/9d062d174200436bb03d4b347e1ded62

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Akademický článek

Cytogenetical characteristic of muscovy duck (Cairina moschata L.)

Autor: P M Klenovitskiy, L A Volkova, N A Volkova, P V Larionova, N A Zinoveva, A A Nikishov

Publikováno v: RUDN Journal of Agronomy and Animal Industries, Vol 0, Iss 1, Pp 52-60 (2016)

The technique of preparation bird’s chromosomes is given. The methodical ap-proaches to reception are stated and analysis chromosomes at birds. Is described kar-yotype of Cairina moschata L. Is given the densitometry characteristic of methacen-tric

Externí odkaz: https://doaj.org/article/22fc48742e6c48a2be69e80cf157acdf

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Autor: Alexander Rodionov

Publikováno v: Turczaninowia; Том 25 № 4 (2022): Turczaninowia; 87-121
Turczaninowia; Vol 25 No 4 (2022): Turczaninowia; 87-121

The article considers the genetic mechanisms of plant speciation. The importance of interspecific hybridization and polyploidy (whole genome duplication, WGD) as the main mechanisms of plant speciation is shown. There are three main ways of transform

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5d855e2361714b500610efd4909048
http://turczaninowia.asu.ru/article/view/12369

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Хромосомы у птиц Цитогенетика птиц

Autor: Garg, HK

Книга посвящена тем птичьим отрядам, которые накопили избранные генетические вариации за геологическое время. Он дает читателям всеобъ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a803802aba8a4bc9c8d05c7338e8751

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Akademický článek

Karyotype analysis of domestic dogs (Canis familiaris L.)

Autor: P M Klenovitsky, V N Grishin, E S Romanov, L L Alekseeva, A A Nikishov

Publikováno v: RUDN Journal of Agronomy and Animal Industries, Vol 0, Iss 4, Pp 42-48 (2013)

Karyotypes of sheltie and poodle breeds population of the city of Moscow are given. Describes the data on chromosomal abnormalities that occur in dogs. There are cases of chimerism and mosaicism for sex chromosomes. It is shown that in the case of ch

Externí odkaz: https://doaj.org/article/20441834adbb4a2996d697e7bcd257f0

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Prevalence and spectrum of chromosome abnormalities among spontaneous and induced early reproductive losses: 2020 miscarriages and 1572 medical abortions

Autor: N. P. Veropotvelyan, Y. S. Poguliay, E. S. Savarovskaya

Publikováno v: Репродуктивная эндокринология, Vol 0, Iss 55, Pp 8-19 (2020)
Reproductive Endocrinology; № 55 (2020); 8-19
Репродуктивная эндокринология; № 55 (2020); 8-19
Репродуктивна ендокринологія; № 55 (2020); 8-19

This article presents the data of a comparative analysis of 9 large studies of non-developing pregnancies (NB) karyotype, published after 2000, as well as results of our own study of NB and medical abortion (MA), performed in the first trimester of p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6bad7bec736e093c338e5550a339d25
https://doi.org/10.18370/2309-4117.2020.55.8-19

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