a field experiment was conducted at the seed and plant improvement institute research field station in karaj, iran, during the 2009-10 and 2010-11 growing seasons to estimate genetic progress and the variation in penological and agronomic characteristics in 13 irrigated facultative/winter bread wheat (triticum aestivum l.) cultivars released in iran between 1943 and 2011. trends of temporal var...

Background: Well-controlled clinical studies in the developed world have shown that probiotics can shorten the duration of acute non-bacterial diarrhea. We aimed to evaluate the efficacy of a probiotic consisting of a mixture of Lactobacillus acidophilus and Bifidobacterium bifidum in the treatment of young children with acute diarrhea in Mashad, Iran Methods: Sixty-two hospital inpatients aged...

the aim of this study was to investigate the effects of preslaughter shackling durations on some blood parameters, breast and thigh meat quality traits, and muscle metabolites in broilers. the effects of shackling were determined in a group of ross 308 broilers (240 birds) aged 42 days. four shackling treatments were used in experimental tests: shackling of broilers for 10 (group g10; as contro...