background: brucellosis is one of the endemic and a zoonotic disease of the iran. science the rapid diagnosis and quick treatment are very important, selection of a sensitive and specific test solving this problem is of a great importance. the main aim of this study is comparison of routine serologic test with standard elisa test. materials and methods: in this survey, 176 suspected patients wi...

The relationships among the hemolytic streptococci have been greatly clarified by the fundamental work of Lancefield (1). She has shown that these organisms may be classified into groups on the basis of a precipitin reaction and ample evidence has accumulated (2, 3) to show that almost all human infections are caused by members of her Group A. Strains of the groups from B to K are responsible f...

sera from ninety one patients clinically suspected to extra intestinal amoebiasis (ex-am) were collected and examined for presence of anti entamoeba histolytica (e.h) antibody. the tests were indirect immunofluorescence antibody, (ifa or iif), gel diffusion (gd) and counter immuno electrophoresis (ciep). thirty one patients (34%) had anti e.h. antibody titres of >1:80. among them eight patients...

The study was conducted to evaluate predominance and the related risk factors of sheep fasciolosis in Faisalabad district, Punjab, Pakistan. In addition, comparison coprological examinationand excretory/secretory antigens (ES Ag)-based ELISA also performed determine variation prevalence fasciolosis. Ofthe1200 faecal blood samples,128 (10.67%) 241 (20.08%) samples were found positive for Fasciol...

BACKGROUND: According to the World Health Organization, viral hepatitis is one of leading causes death in world. Mortality A varies from 0.1 2.1%, E 4%, reaching 30% pregnant women third trimester. From outcomes and complications B C, up 1.4 million people die world every year.
 AIMS: Determine current aspects epidemic process acute hepatitis: conditions polyethylene friendliness, influenc...

Weeds as reservoirs for destructive plant pathogens have a significant impact on the viral epidemiology, ecology and, result, local economy, and are therefore being investigated in many parts of world. Thus, aim this study was to investigate virus occurrence red dead-nettle plants (Lamium purpureum L.) widespread urban field conditions throughout Kyiv region Ukraine. Methods. Field crop observa...