In the present study, we have explored the genetic relationships between red junglefowls and domestic chickens in Southeast Asia by using single nucleotide polymorphism (SNP) markers. We genotyped 475 individuals from 17 populations of red junglefowls (4 subspecies, n=39), native chickens (10 populations, n=346) and commercial breeds (3 breeds, n=90) using PCR-RFLP for the 98 autosomal SNP mark...

the aims of this study were to compare the promoter sequence of the mannose-binding lectin (cmbl) gene in iranian native and commercial chicken strains; as well as to compare the cmbl gene expression in crossbred and inbred chickens. in total 79 native (western azerbaijan native fowls, wanf) and 49 commercial (arian commercial strain, acs) birds were reared as parents under same management prac...

Background and Aims: Finding prevalence of chicken anemia virus (CAV) infection in native chickens is necessary to avoid transmission of infection to commercial flocks. In this paper we attempt to describe molecular detection of chicken anemia virus in native Larry-breed chickens in Chaharmahal-va-Bakhtiyari province in Iran for the first time. Materials and Methods: Blood samples were collect...

background and aims: finding prevalence of chicken anemia virus (cav) infection in native chickens is necessary to avoid transmission of infection to commercial flocks. in this paper we attempt to describe molecular detection of chicken anemia virus in native larry-breed chickens in chaharmahal-va-bakhtiyari province in iran for the first time. materials and methods: blood samples were collecte...

In order to perform breeding programs and improve production of native chickens, preserving genetic diversity in different areas of Iran is important due to the reduced available population. Genome sequencing is considered the most functional approach to determine the phylogeny relation between close populations. The aim of the present study was the evaluation of the phylogeny and genetic nucle...

BACKGROUND Fatty aldehydes are industrially relevant compounds, which also represent a common metabolic intermediate in the microbial synthesis of various oleochemicals, including alkanes, fatty alcohols and wax esters. The key enzymes in biological fatty aldehyde production are the fatty acyl-CoA/ACP reductases (FARs) which reduce the activated acyl molecules to fatty aldehydes. Due to the dis...

Introduction: Brain weight and cranial capacity are important parameters in the study of racial/ ethnic differences. This study was done to determine the effect of ethnicity on the female’s brain weight in Northern Iran. Methods: Brain weight was estimated using linear (Lee–Pearson’s) formula in 410 normal 17–20 year old (207 native Fars and 203 Turkman) females in northern Iran. Dimension...

introduction: brain weight and cranial capacity are important parameters in the study of racial/ ethnic differences. this study was done to determine the effect of ethnicity on the female’s brain weight in northern iran. methods: brain weight was estimated using linear (lee–pearson’s) formula in 410 normal 17–20 year old (207 native fars and 203 turkman) females in northern iran. dimensions of ...