INDUCED INFERTILITY IN CATTLE BY ISO-IMMUNIZATION WITH SEMEN AND TESTIS

Induced infertility in cattle by iso-immunization with semen and testis.

Iso-immunization of heifers with bull semen and homogenized testis combined with Freund's complete adjuvant resulted in an induced temporary infertility. Eleven heifers injected intradermally with semen and six heifers with testis required an average of4\m=.\11 and 4\m=.\83 inseminations/conception, respectively, compared with nine control heifers which averaged 1\m=.\11services/conception. Two...

Infertility and testis cancer.

Testicular cancer is the most common solid organ tumor in young men and affects men during their reproductive years. Current therapeutic regimens have significantly improved survival but often adversely impact fertility. Understanding the effects of testicular cancer, the systemic effects of neoplasia, and the effects of treatment protocols, such as radiotherapy, chemotherapy, and retroperitone...

Immunization of Cattle and Buffaloes With a Combined Anthrax, Haemorrhagic septicaemia and Blackleg Vaccine in Iran

The effect of BSO-induced oxidative stress on histologic feature of testis: testosterone secretion and semen parameters in mice

Objective(s): Buthionine sulfoximine (BSO) inhibits synthesis of glutathione as the main intracellular antioxidant. The aim of the present study is to investigate the effect of BSO-induced oxidative stress on histological structure of testis, testosterone secretion and semen parameters. Materials and Methods: Thirty male BALB/c mice were divided into 3 groups. In control group, the mice did not...

Immunization of Cattle and Buffaloes with a Combined Blackeg and Hemorrhagic Septicemia Vaccine