Hassan Habibi

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Low-pathogenic avian influenza virus (H9N2) is circulating in the poultry industry of many countries in the Middle East and Asia, causing serious economic damage. In this study the clinical signs, antibody response, viral shedding and efficacy of oil emulsion vaccines in Chukar partridges were investigated until 9 days post inoculation (d.p.i.).(More)
To determine the effect of Berberis vulgaris extract on the intestinal morphology, 1-day-old broiler chickens had their diet supplemented with 2 and 4 % barberry water extract for 3 days. On day 45, all chicks in each group were killed and morphometric analysis of the intestine was performed. The duodenal villous length and surface area were significantly(More)
Brachiocephalic arteries (left and right) in chicken are large arteries and information about their quantitative microanatomy remains scarce. The purpose of this study was to compare the width diameter of the brachiocephalic arteries layers in chicken at different ages (Gallus gallus domesticus). Three healthy chickens at four different ages (days 5, 18,(More)
This study was conducted to assess efficacy of heat-stable I-2 vaccine against Newcastle diseases in vaccinated and vaccinated in contact birds group following challenge against virulent Newcastle disease (ND) virus in village chicken. Also, to assess whether birds that have been exposed to vaccine virus-shedding, birds were protected against mortality and(More)
Salmonellosis is the most important zoonotic disease, causing diarrhea and systemic infections. Due to poor management in antibiotic consumption, microbial resistance has increased in the treatment of zoonotic diseases. This study was conducted to evaluate the antimicrobial susceptibility of Salmonella spp. isolated from day-old broiler chickens which were(More)
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