an experiment was done in a completely randomized design in the following manner to investigate the effect of different levels of red pepper powder, and fat in diet of broilers chickens , the groups were assigned into factorials (2×3) with four replications, 12 birds per each. factors tested included three levels of red pepper powder (0 , 1.5 and 3%) and two fat levels (0 and 3%). feed and wate...

Half-marathon running is of high popularity. Recent studies tried to find predictor variables for half-marathon race time for recreational female and male runners and to present equations to predict race time. The actual equations included running speed during training for both women and men as training variable but midaxillary skinfold for women and body mass index for men as anthropometric va...