Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Tatiana Guellard"'
Publikováno v:
Biology Open, Vol 6, Iss 10, Pp 1493-1501 (2017)
In this in vitro gradient perfusion study, we determined whether there is a functional relationship between oestradiol and the arginine vasotocin/isotocin (AVT/IT) system in the female round goby (Neogobius melanostomus). Brain explants were perfused
Externí odkaz:
https://doaj.org/article/ff20d140c4a349429b39d503a1809ae0
Publikováno v:
Oceanologia, Vol 57, Iss 1, Pp 102-106 (2015)
This study is the first to report the presence of intersex in invasive round goby Neogobius melanostomus inhabiting the Baltic Sea. The discovery was made in the area of two harbours of the Gulf of Gdańsk (Poland). Macro- and microscopic male gonad
Externí odkaz:
https://doaj.org/article/f2229927ce8947c5ba4cd120d3a56d55
Publikováno v:
Oceanologia. 61:534-539
Summary The round goby (Neogobius melanostomus) is one of the most abundant non-native species in the Gulf of Gdansk that use various strategies to increase fecundity and achieve invasive success. Oocyte hydration appears to be a specific osmotic ada
Publikováno v:
Animal Reproduction Science. 204:10-21
The aim of this study was to determine changes in concentrations of melatonin (Mel) and thyroxine (T4) in plasma, and 17β-estradiol (E2) and 11-ketotestosterone (11-KT) in plasma and gonads of female and male round gobies (Neogobius melanostomus) fr
Publikováno v:
Environmental Science and Pollution Research International
The objective of this study was to determine how the short-term exposure to a supraphysiological concentration of waterborne 17β-estradiol (E2) influences on melatonin (Mel) and thyroxine (T4) concentrations in plasma and E2 and 11-ketotestosterone
Autor:
Tatiana Guellard, Roman Wenne, Agnieszka Kijewska, Bartłomiej Arciszewski, Christoph Petereit, Hanna Kalamarz-Kubiak
Publikováno v:
Journal of Experimental Marine Biology and Ecology, 478 . pp. 62-67.
Highlights: • The stress response to salinity in subpopulations of the Baltic cod was examined. • Two different profiles of response to salinity were observed. • Changes in response profiles may be a functional adaptation to variable salinity.