Androgen action in the masculinization programming window and development of male reproductive organs

06-P031 Development of the male reproductive system: Potential mediators of androgen action during the male programming window

By E16.5, the secondary lens fibre cells were abnormally arranged with poor lens suture formation. Apoptotic cells were found in the centre of the lens as shown by TUNEL assay, the cytoskeleton and cell adhesion in the lens centre were disturbed as shown in immunohistochemistry analysis. By western blotting we found that mutant c-crystallins were reduced in amount and enriched in the insoluble ...

the survey of the virtual higher education in iran and the ways of its development and improvement

این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.

Identification in rats of a programming window for reproductive tract masculinization, disruption of which leads to hypospadias and cryptorchidism.

Becoming a phenotypic male is ultimately determined by androgen-induced masculinization. Disorders of fetal masculinization, resulting in hypospadias or cryptorchidism, are common, but their cause remains unclear. Together with the adult-onset disorders low sperm count and testicular cancer, they can constitute a testicular dysgenesis syndrome (TDS). Although masculinization is well studied, no...

Study on The Reproductive Organs and Fertility of The Male Mice following Administration of Metronidazole

Development of the reproductive organs.

Understanding of the development of the reproductive organs is essential to the evaluation of abnormalities in sexual differentiation. Recent advances resulting from application of genetic, biochemical, and ultrastructural techniques have helped to clarify the mechanisms regulating gonadal and reproductive tract development. The present review considers the major processes of sexual differentia...