M. Ghorbanpoor
Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
[ 1 ] - Evaluation of immunopathologic effects of aqueous extract of Echinacea purpurea in mice after experimental challenge with Pasteurella multocida serotype A
In order to assess the immunopathological effects of aqueous Echinacea purpurea extract (EPE) on mice experimentally challenged with Pasteurella multocida serotype A, forty female BALB/c mice were randomly divided into four groups. The groups included a control group (received sterile distilled water 2 times/week for 2 weeks, intraperitoneally and then 100 μl sterile saline intranasally), a PMA...
[ 2 ] - A polymerase chain reaction based study on the subclinical mastitis caused by Streptococcus agalactiae, S. dysgalactiae and S. uberis in cattle in Ahvaz
Streptococcus agalactiae , S. dysgalactiae and S. uberis are Gram-positive bacterial pathogens that affect cows in dairy herds. These are considered as the major causes of economic losses of dairy producers without a control program. To reveal the role of these agents in inducing subclinical mastitis in dairy cattle in Ahvaz, 100 CMT-positive milk samples and 20 CMT-negative milk samples were c...
[ 3 ] - The prevalence of Mycobacterium paratuberculosis infection in ileocecal valve of cattle slaughtered in Ahvaz abattoir, southern Iran
To investigate the prevalence of Mycobacterium paratuberculosis (M. avium subsp. paratuberculosis)infection among cattle slaughtered in Ahvaz abattoir, samples were taken from 250 cattle. Before slaughter,sex and age were assessed. Thereafter, samples were taken from ileocecal valve, rectum mucosa, ileocecallymph node and stool. All smears which taken from these samples were stained by Ziehl-Ne...
[ 4 ] - بررسی سرمی‌بیماری کلامیدیوز در بوقلمون‌های استان خوزستان
به منظور بررسی سرولوژیکی بیماری کلامیدیوز در بوقلمون‌های استان خوزستان از تعداد270 قطعه بوقلمون در سنین و جنس‌های مختلف از شهرهای مختلف استان خوزستان خونگیری صورت گرفت و سرم آنها با کیت الیزا ایمونوکامب از نظر وجود پادتن ضد کلامیدوفیلا پسیتاسی مورد آزمایش قرار گرفت. درمجموع 9/58 درصد از سرم‌ها در آزمایش الیزا مثبت بودند. آزمون مربع کای نشان داد که میزان شیوع در بوقلمون‌های جوان با سن کم...
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