Sunflower seed oil effect on some physiological cases of adult chickens. Running Title: Gamma ray effects as oxidant stress on several physiological cases

Abstract

Abstract This study aims to evaluate the effects of gamma-ray oxidation stress (ionization of biological cell as sperm) on the adult chicken reproductive system. In this research, we used cocks chicken at 36-54 weeks of age and find the importance of semen volume in (ml / brid / ejac). Concentration in (Million cells / ml.) and total sperm (Million cells / ejaculation). The value of semen volume, semen concentration and total sperm significantly increased with increased age of cock chicken but not at all ages, only at limited ages considered as control group. These values were found at irradiation with low dose rate (low intensity) of gamma ray (33, 42, and 75 mGy/h) which is a chronic dose rate (long time of irradiation) at 8 h/day for 40 days, which was significant decrease with increase low dose rate gradually. The semen volume decrease ratio with irradiation doses of approximately 5-14% and with semen concentration of approximately 5-12% for three chronic low doses relative to the control group for each cock generation. The average value of both groups showed a substantial decrease in all parameters with increased gamma radiation dose levels. The current study also aimed to identify the problems that may arise from exposure to a slow and equal dose of radiation on certain sperm parameters for a relatively long period of time and to compare them with the findings of previous work on the same mechanism and Use of sunflower seed oil as a protective and protective material against oxidative stresses resulting from radiation exposure and work Reducing its percentage, especially on certain sperm parameters in male chickens.