introduction: cyclophosphamide is a chemotherapy drug with several side effects on various organs such as male reproductive system that can cause infertility. in this study, we assessed combined effect of ginger and pumpkin extractson rat testis after cp injection. methods: forty adult male rats were randomly divided into 4 groups: the control group received intraperitoneal injection of isotoni...

one experiment was conducted with a total of 2000 broiler breeders (lohman strain) at 74 weeks of age, which lasted for 10 weeks. birds were randomly assigned to two dietary treatments varying in dietary crude protein (cp). the reduced-cp diet had dietary cp level approximately 1.5 percentage units lower than the control (15.5 vs 14.0%). by supplementing 0.13 and 0.1% of dl-methionine and l-hcl...