Flood Prioritization of Dehbar Watersheds in Khorasan Razavi Province using TOPSIS Model, Morphometric Analysis and Regional Frequency

BACKGROUND There are many reports on the association between anthracosis and tuberculosis. This study focuses on bronchial anthracosis and associated diseases in the province of South Khorasan-Iran. METHODS This case-series study is performed on patients referred to the Vali-e-Asre Hospital (South Khorasan-Iran) for bronchoscopic evaluations during the period of 2009-2012. Written informed co...

Background and Aims: Inclusion body hepatitis (IBH) is one of the most important reemerging diseases in many countries with intensive poultry industries. In Iran, the etiological agent of IBH (fowl adenovirus) has not been yet confirmed. The aim of this study was the molecular detection and identification of fowl adenovirus involving IBH in chicken flocks in Iran. Materials and Methods: Polymer...

Fragmentation of the world's most intact forest landscapes will likely increase severity Human Wildlife Conflict (HWC). The way these threats affect top predators involves a series complex social and ecological relationships, which are not completely understood, thus require socio-ecological studies. aim this study is to examine factors that tolerance local people towards endangered Black-and-c...

To assess genetic diversity and maternal origin of Turkish and Iranian native chicken breeds, we analyzed the mtDNA D-loop sequences of 222 chickens from 2 Turkish (Denizli and Gerze) and 7 Iranian (White Marandi, Black Marandi, Naked Neck, Common Breed, Lari, West Azarbaijan, and New Hampshire) native chicken breeds, together with the available reference sequences of G. gallus gallus in GenBan...

The signal transduction pathways involved in the regulation of the acrosome reaction and motility of fowl spermatozoa were investigated. The motility and acrosomal integrity of fowl spermatozoa in TES/NaCl buffer, with or without homogenised inner perivitelline layers (IPVL), prepared from laid fowl eggs, was almost negligible at 40 degrees C. In the presence of 2 mmol CaCl(2)/l at 40 degrees C...

this experiment was conducted to evaluate the effects of different levels of calcium (ca) and phosphorus (p) on performance native hens of khorasan province. a total of 400 native hens from khorasan station were used in a completely randomized design (factorial experiment) with 8 treatments, 5 replicates and 10 hens in each replicate of  age 26 to 50 weeks. eight experimental diets based on cor...

this study investigated genetic variation within indigenous chicken of khorasan using four microsatellite markers (mcw5, mcw16, mcw18 and mcw34). 90 blood samples were collected from this population and phenol-chloroform extraction method was used to isolate the dna. the highest and the lowest allele number and effective alleles are shown in mcw5 (6 and 5.293) and mcw34 (4 and 3.138), respectiv...

Abstract Background and Aims: For more than half a century, the production of fowl pox vaccine at Razi Vaccine and Serum Research Institute, has been carried out by injection method in the chick chorioallantoic membrane (CAM) and the vaccine has a favorable and effective in poultry flocks and has provided a complete satisfaction to the poultry flocks owner. Fowl pox vaccine is also manufactured...

The present study was performed to assess the infection of rodent reservoirs and their fleas to plaque agent (Yersinia pestis) in Kurdistan and North Khorasan respectively as active endemic and inactive nonendemic foci in the country. Live traps were used to collect rodents in spring and summer 2015. Totally, 109 rodents were trapped. Rodents of genus Apodemus witherbyi (40.5%) were the most ab...