As the largest animal protein producer, poultry industry is within focus of mixed-diet consumers, as well livestock in general [...]

in order to evaluation of genotype by environment interactions in holstein cows, iran was divided into cold, middle cold, temperate and hot climate regions. for this purpose used from 39570, 35813 and 18955 records for milk, fat and protein yields, respectively, to progeny test for 35 sires that have 50 daughters in each climate. the data were collected by the centre of breeding and improvement...

Hyoscyamine, anisodamine and scopolamine are tropane alkaloids present in some Solanaceae species used modern medicine. L-Hyoscyamine is hydroxylated to 6β-hydroxyhyoscyamine (anisodamine) then epoxidated by the dual action of hyoscyamine 6β-hydroxylase (H6H), a 2-oxoglutarate dependent dioxygenase. A natural mutation Gly-220 residue Cys was previously shown be associated with loss function H6H...

To understand the mechanism of Multiple Sclerosis (MS), an autoimmune demyelinating disease, the researchers developed an experimental animal model for MS, which is called EAE (Experimental Allergic Encephalomyelitis). There are several methods for inducing this animal model. In this research the active EAE, which is developed by injecting bovine myelin antigens into genetically susceptibl...

World population growth and food demand have been two major elements leading to the expansion of animal and fish production. Recently, many efforts advocated the extension of intensive fish farming to optimize the need for animal protein (Hussein et al., 2013). In Korea, aquaculture has made rapid development in a short period of time, and many fish farms have been established in order to fulfi...

The suppressor of Hairy-wing [su(Hw)] protein represses enhancer function in a unidirectional fashion: enhancers segregated from the promoter by the su(Hw) binding region are rendered inactive. whereas those in the same domain are unaffected. In the case of the gypsy-induced y2 allele, the repressive effect of su(Hw) is rendered bidirectional in mod(mdg4) mutant flies, and all enhancers of the ...

objective(s) two new adjuvants from natural animal lipids (g2) and bacterial polysaccharide extracts (pc) were previously prepared by our group and showed a reduction in tracheal responsiveness. the aim of this study was to evaluate the preventive effect of recently introduced natural products (g2 and pc) on the development of asthma. materials and methods asthma was induced using a standard me...

The paper presents a data analysis of the international scientific community on issues vermicultivation for last 75 years. authors considered terminology, biochemical contents earthworms’ tissues, production technology; distinguished 4 stages, 8 methods and biological aspects their safety. covers economic characteristics. results practical use dry paste vermiproducts have been summarized: feed ...