4 תוצאות
Quarter composite milk samples were obtained from five cows free of intramammary infection throughout an estrous cycle and after injection of corn oil and of estradiol benzoate (1 microgram/kg body weight) in corn oil. Samples were assayed for NAGase activity and somatic cell concentration. Least
Male Sprague-Dawley rats (8 per group) were administered a single oral dose of cyclosporine A (10, 30 and 50 mg/day) for 5 days or vehicle (corn oil, 1.5 mL/kg) and urinary enzymes excretion was monitored. Only minor changes in enzymuria were observed in the 10 and 30 mg/kg group. However, in the 50
The effects of various inducers and inhibitors of hepatic microsomal mixed-function oxidase (MFO) system and diethylmaleate treatment on styrene-induced acute nephrotoxicity in male Fischer-344 rats were studied. Groups of rats were pretreated with either 3-methylcholanthrene (15 mg/kg, i.p., 3
The nephrotoxic potential low non-toxic dose of styrene was studied in male Sprague-Dawley rats. Groups of rats received i.p. injections of styrene in corn oil at doses 0, 2.9, and 5.8 mmol/kg once daily, 5 days/week for 6 consecutive weeks. After collection of urine for 0-24 and 24-48 h following