ovocytes

ovocytes

embryonic stages of ova.
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Par exemple, des etudes qui se servent des modeles animaliers et cellulaires ont decrit que l'exposition aux mycotoxines mentionnees ci-dessus peut favoriser des effets nefastes sur les spermatozoides, de Sertoli et de la fonction de Leydig cellulaire, la maturation des ovocytes, et de l'uterus et le developpement et la fonction ovarienne, a la fois in vivo, ex vivo et in vitro (31-35).
To our knowledge this is the first published successful fertilization of lane snapper ovocytes with sperm cryoconserved.
Les ovocytes immatures (J4) ou ceux dont la maturation est peu avancee ne renferment que peu d'ecdysteroides (11 [+ or -] 3 pmol 20 E equivalents/mg de tissu ovarien).
This may reflect an important energy cost in the development of ovocytes and could induce a lower probability of becoming female.
2000) published the birth of a living clone by direct transference of a nucleus derived from pig fetal fibroblasts into enucleated ovocytes.
La solution, c'est de prelever a 18 ans les ovocytes et les spermatozoides en prevision de ce desir futur et de les mettre en attente.
The characterization of an injuring inductive action over cells by physical/chemical stimuli may be demonstrated on several activation events occurring in: 1) ovocytes, in parthenogenesis, (13) and 2) tissues that are to be replaced in order to display a new tissue organization -modeling events- in the embryo and postembryo development, such as those proceeding to the transformational changes related to life cycles and to the repair/regeneration processes.