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C. Gautier ; Isabelle Barrier Battut ; I. Guenon ; C. Delalande ; H. Bouraïma-Lelong ; Congrès: 41ème Journée de la Recherche Equine JRE (12 mars 2015; FIAP, Paris) | Le Pin au Haras : IFCE | 2015L'estradiol est une hormone stéroïdienne retrouvée dans le testicule, l'épididyme puis le tractus génital femelle. Le spermatozoïde sera donc exposé à cette hormone tout an long de son transit. L'estradiol pourrait donc réguler les différentes m[...]Article : texte imprimé
The objective of the present study was to treat ovarian inactivity in mares during the breeding season by using three protocols. Mares (n = 52) kept under field condition in the Green Mountain area, north of Libya were examined transrectally by [...]Article : texte imprimé
Although endometritis is a normal occurrence after breeding, persistent inflammation threatens the success of the pregnancy. Persistent endometritis has been cited as a leading reproductive health concern in the mare. A variety of factors contri[...]Article : texte imprimé
Article : texte imprimé
Three experiments were conducted (1) to assess the effects of estradiol pretreatment on the prolactin response to various secretagogues, and (2) to determine whether elevated plasma thyroxine concentrations altered the prolactin responses to tho[...]Article : texte imprimé
The purpose of this study was to investigate the changes in serum concentrations of prolactin (PRL), progestagens, and estradiol-17? and biochemical parameters during peripartum in an agalactic mare, as well as to study the periparturient indice[...]Article : texte imprimé
Article : texte imprimé
Spermatogenesis, which is the fundamental mechanism allowing male gamete production, is controlled by several factors, and among them, estrogens are likely concerned. In order to enlighten the potential role of estrogen in rat spermatogenesis, s[...]Article : texte imprimé
Article : texte imprimé
A. Chimento ; R. Sirianni ; F. Zolea ; C. Bois ; C. Delalande ; S. Ando ; M. Maggiolini ; S. Aquila ; S. Carreau ; V. PezziSpermatogenesis is a precisely controlled and timed process, comprising mitotic divisions of spermatogonia, meiotic divisions of spermatocytes, maturation and differentiation of haploid spermatids giving rise to spermatozoa. It is well known tha[...]
