Comparative Efficacy of Different Drug Combination on Experimental Induced Infectious Bronchitis in Cockerels

Efficacy of Experimental Inactivated Vaccine for Infectious Bronchitis Disease

efficacy of experimental inactivated vaccine for infectious bronchitis disease

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comparative dna interaction studies of antiviral drug, zidovudine and its complex using different instrumental methods

هدف از این مطالعه بررسی امکان استفاده از داروهای شناخته شده در درمان سایر بیماریها به عنوان داروهای ضد سرطان است. همچنین با استفاده از این داروها در ساختمان کمپلکس فلز می توان شاخص های دارویی بدست آمده را بررسی نمود. داروی ضد ویروس ایدز(hiv)به نام زیدوودین(azt)انتخاب و.کمپلکس.محلول.در.آب[pt(azt)2]cl2سنتزو به روشهای مختلف فیزیکی و شیمیایی شناسایی گردید. بر هم کنش مقایسه ای این دارو و کمپلکس پلا...

Experimental histopathologic study of the lesions induced by serotype 793/B (4/91) infectious bronchitis virus

The study was conducted to determine the type, frequency and severity of gross, histopathologic changes, effect of route of infection and also, tissue tropism of serotype 793/B (4/91) infectious bronchitis virus. 20 day-old specific pathogen free chicks were inoculated intra-tracheally and intra-orally with 793/B serotype and lesions studied histopathologically at interval up to 10 days post-in...

Comparative growth kinetic studies on avian infectious bronchitis virus in different systems.

The growth kinetics of avian infectious bronchitis (AIB) virus in vitro have been investigated previously using different systems, including embryonated chicken eggs (Hitchner and White, 1955), and cell cultures of chick embryo kidney (Lukert, 1965 ; Bulow, 1966; Akers and Cunningham, 1968) or chick embryo liver (Lukert, 1965). Organ cultures of ciliated epithelium have been employed in various...