Longitudinal Sections of Seminiferous Tubules: A Simple Technique for Histological Studies.

developmental studies of seminiferous tubules structure of buffalo testis

introduction: the sexual maturity is a major factor of fertility and reproduction activity. since no information was availabe about microscopic developement of seminiferous tubules structure including spermatogenic cells, sertoli, pgc (primordial germ cell) and laydig cells, the present detailed study on buffalo testis was undertaken. materials and methods: the present study was made on 30 buff...

P-27: Assessment of the Contraceptive Effects of Cyclo Hexyl and Propylene Glycol on Histological Changes of Rat Seminiferous Tubules

Background: According to highlighted role of men in family planning, the use of reversible methods of contraception with no adverse effects on androgen-dependent metabolic reactions is very important. Therefore, in order to achieve a conductor combination in the designing contraceptive drugs, in the study, the effect of two drugs: Propylene glycol and Cyclo Hexyl on histological parameters of s...

The "Swiss roll": a simple technique for histological studies of the rodent intestine.

O-6: Maturation of Spermatogenic Cells in Artificial Seminiferous Tubules

Background This study aimed to investigate whether Artificial Seminiferous Tubules (AST) coated with testicular extra cellular matrix (ECM) support maturation of spermatogenic cells from immature testes. MaterialsAndMethods Medical grade tubes coated with testicular ECM were used. Testes from immature mice were loaded in the concentration of 10000- 20000/ml. Tubes were then immersed in germ cel...

The Morphology of the Seminiferous Tubules of Mammalia

At the Cleveland meeting of the American Association of Anatomists, (1912-1913), Curtis1 reported on wax plate reconstructions of the seminiferous tubules of the white mouse, presenting figures of a model of an entire tubule having an actual length of somewhat over 13 em. The tubule completely reconstructed presents the form of an arch, the two ends of the arch lying in close proximity, each te...