We report here the single and combined antitumor activity on B16 melanoma in female C57BL/6 X DBA/2F1 mice bearing s.c. tumors of sodium ascorbate, carbidopa-levodopa methyl ester, and dietary phenylalanine and tyrosine deficiency. Groups of 15 mice were fed continuously one of three test diets both with and without sodium ascorbate (30 mg/ml) in the drinking water beginning 2 weeks before inoc...

We report here the single and combined antitumor activity on B16 melanoma in female C57BL/6 x DBA/2F! mice bearing s.c. tumors of sodium ascorbate, carbidopa-levodopa methyl ester, and dietary phenylalanine and tyrosine deficiency. Groups of 15 mice were fed continuously one of three test diets both with and without sodium ascorbate (30 mg/ml) in the drinking water beginning 2 weeks before inoc...

background: mixed cereals and legumes products enhance protein quality. this study has been conducted to compare the protein value of two homemade foods (a mixture of beans and rice and a mixture of vetch and rice) with a commercial baby food (wheat- based cerelac) in rats. methods: an experimental study has been conducted on 80 male rats, which divided into 8 subgroups. five different diets in...

I , [z4-14C]cholic acid was given to conventional and germ-free rats and the faecal isotope excretion studied for 8 days. The turnover, pool size and daily excretion of cholic acid and its rnctabolites were calculated for rats on three different diets, i.e. a commercial type diet (pellets), a semi-synthetic diet without (D7) and with 20% cellulose (D7+cellulose). The transit time of theintestin...

this study was conducted to evaluate the effect of supplementing diets of milking cows monensin supplementation alone or in combination with methafix (a commercial product containing malate and fumarate) on nutrient digestibility, milk production and composition and milk fatty acids profile. using four multiparous holstein milking cows (657± 12 kg of live weight; 133 ± 41days in milk) in a lati...

this experiment was conducted to investigate the effects of lactobacillus acidophilus on performance, carcass characteristics, blood parameters, and intestinal microflora of broiler chicks. the dietary treatments were: basal diet as control 1; basal diet plus 1g. kg-1 of a commercial probiotic bioplus2; basal diet plus 10 and 20 g kg-1 fermented milk that contained 2×108 cfu g-1 lactobacillus a...

The effects of parathyroidectomy (PTX) on the development of nephrocalcinosis in rats fed a diet containing alpha protein were investigated for the purpose of determining whether the nephrocalcinosis was phosphate-induced. PTX completely prevented the occurrence of nephrocalcinosis in rats fed a phosphate-supplemented commercial laboratory diet for 4 weeks. However, PTX did not completely preve...

propolis, a resinous substance collected by apis mellifera bees from various plant sources is transformed in the presence of bee enzymes. short- and long-term effects of diet supplementation with ethanol extract of iranian propolis (eeip) was investigated on growth and immunity in juvenile rainbow trout. the fish (mean body weight 30 ± 3.2 g) were fed a commercial diet supplemented with 0 (cont...