Prenatal testosterone and dihydrotestosterone exposure disrupts ovine testicular development
نویسندگان
چکیده
منابع مشابه
Prenatal development of ovine fetus.
From 39 gravid ovine genitalia in various stages of gestation, collected from a local slaughter house in Srinagar city, 37 and 4 fetuses were obtained from single and twin pregnancies, respectively. The genitalia collected were divided into four stages of gestation as: Stage- I (30-60 days); Stage-II (61-90 days); Stage-III (91-120 days); and Stage-IV (120 days to term).Various measurements of ...
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Prohibitive voice behaviors are employees’ expressions of concern about practices, incidents, or behaviors that may potentially harm the organization. In this study, we examined a potential biological correlate of prohibitive voice: prenatal exposure to testosterone. In a sample of bankers, we used 2D:4D (i.e., the ratio of the length of the index finger to the length of the ring finger) as a m...
متن کاملPrenatal Substance Exposure and Human Development
Robert was small and slightly underweight at birth. He had been exposed to drugs while his mother was pregnant. His cries sometimes sounded high-pitched, and he was often tense and rigid. Robert’s mother moved twice before he was two-years old. First she moved in with her mother; then she moved out again. Robert was not quite as quick as other children at learning new words. He was not good at ...
متن کامل23 Prenatal substance exposure and human development
Robert was small and slightly underweight at birth. He had been exposed to drugs while his mother was pregnant. His cries sometimes sounded high-pitched, and he was often tense and rigid. Robert’s mother moved twice before he was two years old. First she moved in with her mother; then she moved out again. Robert was not quite as quick as other children at learning new words. He was not good at ...
متن کاملPrenatal testosterone excess alters Sertoli and germ cell number and testicular FSH receptor expression in rams.
Exposure to excess testosterone (T) during fetal life has a profound impact on the metabolic and reproductive functions in the female's postnatal life. However, less is known about the effects of excess testosterone in males. The aim of the present study was to evaluate the impact (consequences) of an excess of T during fetal development on mature male testis. The testicular evaluation was by h...
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ژورنال
عنوان ژورنال: REPRODUCTION
سال: 2011
ISSN: 1470-1626,1741-7899
DOI: 10.1530/rep-10-0210