منابع مشابه
Sex differentiation in goat fetus
Reproduction in domestic animals, as a major source of food and other products for human, has greatimportance and study of related subjects including sex differentiation and gonadogenesis during fetal life can solve many questions on normal development and various disorders of urogenital system. Since studies on sex differentiation in goat fetus are scarce, this study was performed. Twenty-five...
متن کاملsex differentiation in goat fetus
reproduction in domestic animals, as a major source of food and other products for human, has greatimportance and study of related subjects including sex differentiation and gonadogenesis during fetal life can solve many questions on normal development and various disorders of urogenital system. since studies on sex differentiation in goat fetus are scarce, this study was performed. twenty-five...
متن کاملMorphological and Physiological Studies on Gonadal Sex Differentiation in Teleost Fish
Over the past 40 years, gonadal sex differentiation in teleost fish has been studied from histological and physiological viewpoints, for its application in fisheries. The morphological characteristics of gonadal sex differentiation in teleost fish were discussed in Section 2, and a summary of sexual processes, such as gonadal sex differentiation and sexual maturation in triploid salmonid fishes...
متن کاملSex-Determination and Sex-Differentiation in Mammals.
only when the compound capable of tautomerization is in the liquid phase, or in solution. And that is just the case with the free radicals under consideration. 6. The two radicals, a-naphthyl-diphenylmethyl and a-naphthylxanthyl, were found to give a molecular weight less than that calculated for the monomolecular phase. Schlenk and Renning's" results show that a-naphthyl-biphenyl-phenylmethyl ...
متن کاملStudies of the Regulatory Effects of the Sex Hormones on Antibody Formation and Stem Cell Differentiation
The primary and secondary immune responses to thymus-dependent and -independent antigens were evaluated in normal male and female mice and in castrated male mice. Both IgM antibody production in the primary response and IgG antibody production in the secondary response were enhanced in females vs. males of equivalent age. Castration of the male converted this animal to a female in terms of resp...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 1925
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.2.4.439