C
Claudine Weil
Researcher at Institut national de la recherche agronomique
Publications - 40
Citations - 2391
Claudine Weil is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Gonadotropin & Rainbow trout. The author has an hindex of 26, co-authored 40 publications receiving 2278 citations.
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Journal ArticleDOI
Growth hormone (GH) and gonadotropin subunit gene expression and pituitary and plasma changes during spermatogenesis and oogenesis in rainbow trout (Oncorhynchus mykiss).
J. Gómez,Claudine Weil,Martine Ollitrault,Pierre-Yves Le Bail,Bernard Breton,Florence Le Gac +5 more
TL;DR: It is demonstrated that no simple connection exists between somatotropic and gonadotropic axes at the pituitary level during gametogenesis, and differential regulation between these two hormones at the transcriptional and posttranscriptional levels is suggested.
Journal ArticleDOI
Endocrine Control of Spermatogenesis in Teleost Fish
TL;DR: Very different testicular structures and spermatogenetic patterns have been found in fish of the teleost group and studies of their endocrine patterns suggest that the GTH involved is controlled by external (mainly temperature but also photoperiod) and gonadal factors.
Journal ArticleDOI
Effect of refeeding on IGFI, IGFII, IGF receptors, FGF2, FGF6, and myostatin mRNA expression in rainbow trout myotomal muscle.
TL;DR: Among the potential growth factors examined in this study, IGFI and FGF2 were identified as candidate genes whose expression may contribute to muscle compensatory growth induced by refeeding.
Journal ArticleDOI
Effects of environmental temperature on IGF1, IGF2, and IGF type I receptor expression in rainbow trout (Oncorhynchus mykiss).
Jean-Charles Gabillard,Claudine Weil,Pierre-Yves Rescan,Isabel Navarro,Joaquim Gutiérrez,Pierre-Yves Le Bail +5 more
TL;DR: The results suggest that the autocrine/paracrine expression of IGF1 and IGF2 in muscle is not a key regulator of the growth promoting effect of temperature, and temperature seems to promote growth through IGF1 secretion by the liver following GH stimulation, and impairment of nutritional status would prevent the IGF1 stimulation by temperature.
Endocrine control of the teleost reproductive cycle and its relation to external factors: salmonid and cyprinid models
TL;DR: Endocrine control of the teleost reproductive cycle and its relation to external factors: salmonid and cyprinid models as discussed by the authors, and their relation to the external factors are discussed in detail.