Variations in fertility levels in bovines.

P-201: The Role of P53 Family Members in Infertility

Background: P53, p63, and p73 transcription factors which are belong to The p53 family, are conserved during evolution. They have important roles in many molecular and cellular functions, including tumor suppression, the development of epithelial cell layers, and the development of central nervous system and immune system. Studies show these molecules also have role in maintaining the genomic i...

Biochemical and Physiological Changes during Thermal Stress in Bovines: A Review

The variation in climatic variables like temperature, humidity and radiations were recognized as the potential hazards in the growth and production of all domestic livestock species. Thermal environment is a major factor that can negatively affect both production and reproduction in dairy animals, especially in animals of high genetic merit. Among the stressors, heat stress has been of major co...

P-206: Genetic Variations of FSH Receptor Gene in Patients with Premature Ovarian Failure and Diminished Ovarian Reserve Referred to Royan Institute

Background: Immaturity of the ovarian follicles results in an infertility citation called Premature Ovarian Failure (POF), affecting approximately 1% of women under the age of 40. Women with this disorder go through early menopause and have high levels of gonadotropin hormones (FSH & LH). Diminished Ovarian Reserve (DOR) is another infertility disorder in which women’s ovaries have the ability ...

Les Theilérioses bovines en Iran

Variations in T-helper 17 and Regulatory T Cells during The Menstrual Cycle in Peripheral Blood of Women with Recurrent Spontaneous Abortion