Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Magdalena Gozdowska"'
Autor:
Alba Ferré, François Chauvigné, Magdalena Gozdowska, Ewa Kulczykowska, Roderick Nigel Finn, Joan Cerdà
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
The dual aquaporin (Aqp1ab1/Aqp1ab2)-mediated hydration of marine teleost eggs, which occurs during oocyte meiosis resumption (maturation), is considered a key adaptation underpinning their evolutionary success in the oceans. However, the endocrine s
Externí odkaz:
https://doaj.org/article/d2e100f56dc44514a354d3d573e10e40
Nonapeptides Arginine Vasotocin and Isotocin in Fishes: Advantage of Bioactive Molecules Measurement
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
The aim of this article is to share with fish physiologists and behaviorists our thoughts and hints regarding the involvement of nonapeptides in various physiological and behavioral processes in fishes and the advantage of measurements of bioavailabl
Externí odkaz:
https://doaj.org/article/94d0aee4b3c44e748f4ccfcf164a5481
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
Autor:
Juan Antonio Martos-Sitcha, Laura Cádiz, Magdalena Gozdowska, Ewa Kulczykowska, Gonzalo Martínez-Rodríguez, Juan Miguel Mancera
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
In teleosts, a complex interaction between several endocrine axes modulates physiological functions related to metabolism, stress, and osmoregulation. Although many studies in fish underline the interconnection between the hypothalamic–pituitary–
Externí odkaz:
https://doaj.org/article/8ccf43dde217457f9c105b3e3fa34f8b
Publikováno v:
Biology Open, Vol 4, Iss 1, Pp 69-78 (2014)
Fish may respond to different social situations with changes in both physiology and behaviour. A unique feature of fish is that social interactions between males and females strongly affect the sexual characteristics of individuals. Here we provide t
Externí odkaz:
https://doaj.org/article/9aa1f1ebc8234dc4a9c38ac34b26b872
Autor:
Marta C Soares, Sónia C Cardoso, Renata Mazzei, Gonçalo I André, Marta Morais, Magdalena Gozdowska, Hanna Kalamarz-Kubiak, Ewa Kulczykowska
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0180290 (2017)
Social relationships are crucially dependent on individual ability to learn and remember ecologically relevant cues. However, the way animals recognize cues before engaging in any social interaction and how their response is regulated by brain neurom
Externí odkaz:
https://doaj.org/article/c1fb485255354ce19f8851a2e26fd4ee
Publikováno v:
Fish Physiology and Biochemistry. 46:641-652
On the wild spawning grounds, the round gobies Neogobius melanostomus are subjected to different social cues, such as sex-separation and high fish density. We designed an experiment to stimulate natural social stress when fish are separated from oppo
Autor:
Adam R. Reddon, Constance M. O'Connor, Susan E. Marsh-Rollo, Sigal Balshine, Magdalena Gozdowska, Ewa Kulczykowska
Publikováno v:
Royal Society Open Science, Vol 2, Iss 2 (2015)
The mammalian nonapeptide hormones, vasopressin and oxytocin, are known to be potent regulators of social behaviour. Teleost fishes possess vasopressin and oxytocin homologues known as arginine vasotocin (AVT) and isotocin (IT), respectively. The rol
Externí odkaz:
https://doaj.org/article/ccd3aaab5d074e6293fe5ed4fae026f2
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 268:111207
The skin being a passive biological barrier that defends the organism against harmful external factors is also a site of action of the system responding to stress. It appears that melatonin (Mel) and its biologically active metabolite AFMK (N1-acetyl
Autor:
Juan Miguel Mancera, Juan Antonio Martos-Sitcha, Gonzalo Martínez-Rodríguez, Arleta K. Skrzynska, Magdalena Gozdowska, Ewa Kulczykowska
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The present study assesses the response of vasotocinergic system in the gilthead sea bream (Sparus aurata)after administering two doses of the polychlorinated biphenyl Aroclor 1254 (15 or 50 μg g fresh body mass). Seven days post-administration, eig