Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Peter Škrobánek"'
Publikováno v:
Avian Biology Research. 7:18-24
A broad variability of yolk androgen levels is considered as an important source of adaptive phenotypic plasticity. This variability of maternal androgen deposition is explained by environmental variation and also by genetic differences among avian m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a23926fd17448826bd227ce43526b0c
https://doi.org/10.3184/175815514x13903210973681
https://doi.org/10.3184/175815514x13903210973681
Publikováno v:
Scopus-Elsevier
The aim of this study was to investigate the effects of long-term stay of Japanese quail in simulated microgravity on some sexual features of males. As a model for simulating microgravity exposure of birds in laboratory conditions was used hypodynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9da5334b86f2ad7b842e52fdd13196db
https://doi.org/10.33549/physiolres.932263
https://doi.org/10.33549/physiolres.932263
Publikováno v:
Acta Veterinaria Brno, Vol 80, Iss 1, Pp 119-124 (2011)
The aim of the present study was to investigate the effects of simulated microgravity (hypodynamia) on the structure of the skeletal muscle (m. gastrocnemius) in developing Japanese quail by transmission electron microscopy. Samples of muscle tissues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0537811e05ff762ce5e20863762d68a
https://doi.org/10.2754/avb201180010119
https://doi.org/10.2754/avb201180010119
Publikováno v:
General and Comparative Endocrinology. 165:91-96
Environmental and behavioural stimuli experienced by egg-laying female birds contribute to intra- and inter-female differences in hormones in the egg yolk with consequences for offspring development. The understanding of physiological mechanisms unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b72472396f64a39d16f9401563ec233
https://doi.org/10.1016/j.ygcen.2009.06.007
https://doi.org/10.1016/j.ygcen.2009.06.007
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 154:530-534
Deposition of yolk androgens can vary among females as well as within eggs of one female. Numerous external and internal factors can contribute to this variability. In our study, we investigated the systemic variation of yolk testosterone concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dbd5312d8b50c7d0dac0ec00680e5c9
https://doi.org/10.1016/j.cbpa.2009.08.012
https://doi.org/10.1016/j.cbpa.2009.08.012
Publikováno v:
Acta Veterinaria Brno, Vol 78, Iss 4, Pp 563-569 (2009)
Skrobanek P., M. Baranovska, B. Sarnikova, M. Jurani: Effect of Simulated Microgravity on Sexual Development of Female Japanese Quail. Acta Vet Brno 2008, 77: 3-10. Hypodynamia is a method to simulate weightlessness (microgravity) in the laboratory c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::553b1b30c84eb63d3a10b52c5005d508
https://doi.org/10.2754/avb200978040563
https://doi.org/10.2754/avb200978040563
Publikováno v:
Acta Veterinaria Brno, Vol 80, Iss 1, Pp 125-127 (2011)
The model for studying the effects of simulated microgravity on the bird organism is hypodynamia. The aim of this study was to investigate the influence of chronic hypodynamia on the structure of the vestibular apparatus in Japanese quail by light mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::428a0af2d042ad22cdb3ed2d9f8abf59
https://actavet.vfu.cz/80/1/0125/
https://actavet.vfu.cz/80/1/0125/
Publikováno v:
Comparative biochemistry and physiology. Part A, Molecularintegrative physiology. 164(2)
Maternally-derived yolk androgens exhibit distinct among- and within-female variations but limited data refer to inter-seasonal changes of maternal hormones in the yolk. We investigated the deposition of yolk testosterone (T) across two laying cycles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d801d45b4100f25eacbe0faad3e7c690
https://pubmed.ncbi.nlm.nih.gov/23103670
https://pubmed.ncbi.nlm.nih.gov/23103670
Publikováno v:
American Naturalist, 177(6), 824-834. University of Chicago Press
In many animal species, embryos are exposed to maternal hormones that affect their development. Maternal hormone transfer varies with environmental conditions of the mother and is often interpreted as being shaped by natural selection to adjust the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d02f9170bb893852eca575dba1b8395
https://pubmed.ncbi.nlm.nih.gov/21597258
https://pubmed.ncbi.nlm.nih.gov/21597258