Georgios Ampatzidishttps://ror.org/04v4g9h31grid.410558.d0000 0001 0035 6670Department of Early Childhood EducationUniversity of Thessaly, Argonafton & Filellinon 38221 Volos GreeceSpringer International PublishingHormones
Sex hormones are those hormones which aid in the development of the reproductive characteristics in the male and female body. They lead to development of the gonads as well as the development of secondary sexual characteristics.Answer and Explanation: Although estrogens are thought to be female sex...
Male reproductive hormones. Toxicol Pathol 40:1063–1078 Article PubMed CAS Google Scholar Chapin RE, White RD, Morgan KT, Bus JS (1984) Studies of lesions induced in the testis and epididymis of F-344 rats by inhaled methyl chloride. Toxicol Appl Pharmacol 76:328–343 Article CAS PubMed...
The organ culture of the rat ventral prostate was chosen as a model to determine whether any of the estrogen effects in vivo on the prostate are direct and expressed at the hormone concentrations normally found in the male. During 2 weeks of culture, estradiol at the high concentration of 105...
IN our previous experimentsthe hormones were usually injected into gonadectomized rats for a period of 21-23 days. This comparatively short treatment produced definite effects on the non-sexual organs (except spleen) of males, but the effects were less evident or absent in most of these organs...
Between female comparisons: *P < 0.05 and ¥P < 0.10. Full size image Given the sequential, temporal progression in mammalian sexual differentiation (with hormones affecting first the internal genitalia, then the external genitalia and finally the brain8,9,10,11), masculinization of morphology ...
摘要: Background The three primary headaches, tension-type headache, migraine and cluster headache, occur in both genders, but all seem to have a sex-specific prevalence. These gender differences suggest...关键词: Primary headache, Migraine, Tension-type headache, Cluster headache, Sex hormones, ...
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especially levels of sex steroid hormones, are known to pace bodily growth, emotional development, and cortical pruning in adolescence5,72,73. Neuroendocrine changes also seem to influence cognitive function during74,75and after the teenage years76,77. The fact that the maturation index in our stu...