BACKGROUND Toxoplasma Gondi is an obligate intracellular protozoan parasite that is one of the most important protozoa of blood and tissue. The medical importance of this parasite is considered from two aspects of congenital defects and opportunities among those with congenital immune deficiency. Depending on the mode of transmission through blood and the risk of infection to Toxoplasma Gondi i...

five to ten percent of new hiv infected cases, attributed to the transfusion of unsafe blood and blood products. the persent study was conducted on blood donors in kermanshah province to find the prevalence of hiv infection between these individuals. data was collected by a form in two sections of demographic information and results of screening test for the present of hiv and other infections ...

Test evaluation in the absence of a gold standard test was conducted for the diagnosis and screening of bovine brucellosis using three commercially available tests including RBPT, CFT, and I-ELISA in National Animal Health Diagnostic and Investigation Center (NAHDIC) Ethiopia. A total of 278 sera samples from five dairy herds were collected and tested. Each serum sample was subjected to the thr...

The production of histidine-rich protein II (HRP2), a histidine- and alanine-rich protein produced by Plasmodium falciparum, is closely associated with the development and proliferation of the parasite and therefore is perfectly suited to reflect growth inhibition as a measure of drug susceptibility. It was the aim of the present study to develop a malaria drug sensitivity assay based on the me...