Aim: To study the seroprevalence of caprine bruellosis in Karnataka and compare the relative sensitivity and specificity among the different serological tests used. Materials and Methods: A total of 252 serum samples were collected from the goats of Karnataka and subjected to 5 different serological tests, i.e., Rose Bengal Plate Test (RBPT), Standard Tube Agglutination Test (STAT), 2-mercaptoe...

AIM This study was taken up to develop an indirect enzyme-linked immunosorbent assay (i-ELISA) for screening antibodies against Leptospira spp. in canines. MATERIALS AND METHODS An i-ELISA was developed using outer membrane protein extracted from Leptospira interrogans serovar canicola used for coating the well with concentration of 0.5 µg/µl. A total of 250 serum samples from clinically affe...

Getah virus (GETV) is a member of the genus Alphavirus in the family Togaviridae. GETV infection can occur in a wide range of vertebrate species, and the virus has been known for a pathogen of horses and pigs. To rapidly and accurately diagnose GETV infection of a racehorse, an indirect ELISA (I-ELISA) was developed in the present study for detection of antibodies to GETV in serum samples. To e...

A total of 180 serum samples (107 cows, 73 buffaloes) from cases of abortion and various reproductive disorders were collected for detection of Brucella antibody by Rose Bengal Plate Agglutination Test (RBPT), Serum Tube Agglutination Test (STAT) and indirectELISA (i-ELISA). The overall prevalence of brucellosis by RBPT, STAT and i-ELISA were 11.21%, 16.00% and 24.30% in cows 9.59%, 12.33% and ...

Bovine Leukemia Virus (BLV) is the etiologic agent of Enzootic Bovine Leukosis, a retrovirus exogenous to the bovine species. Once infected, there is no detectable viraemia but instead there is a strong and persistent immunological response to BLV structural proteins, essentially the gp51 envelope glycoprotein and the mayor core protein p24. We describe the test procedure of an indirect ELISA (...

A total of 200 milk samples from cattle (n = 86) and buffalo (n = 114) were evaluated using milk ring test (MRT) and indirect enzyme-linked immunosorbent assay (i-ELISA). The overall prevalence was found to be 3% and 8.5% in cattle and buffaloes using MRT and i-ELISA, respectively. The prevalence was 4.6% and 1.7% in cattle and buffalo using MRT, respectively, while i-ELISA exhibited 20% and 0%...

background human t-lymphotropic virus type i (htlv-i) is one of the health threatening problems in endemic areas and can be transmitted by different routes such as blood transfusion. in order to correct chronic anemia in thalassemia subjects, they may need to get blood units per month. thus, they are at risk of infection with blood-borne viruses such as htlv-i. objectives in the present study, ...

ML Flow and anti-PGL-I ELISA are serological tests that detect IgM antibodies against the phenolic glycolipid I (PGL-I), specific to Mycobacterium leprae. To evaluate the outcomes of ML Flow and ELISA (PGL-I) serological tests in leprosy-endemic areas in comparison to non-endemic ones, a total of 351 volunteers from Brazil and Chile were examined, including leprosy patients, healthy controls an...

I evaluated an enzyme-linked immunosorbent assay (ELISA) and agar gel immunodiffusion (AGID) test simultaneously for the detection of bovine leukemia virus (BLV) antibodies. Total 1,293 serum samples were tested for ELISA and AGID test and the results were compared. The results of ELISA and AGID agreed by 1,156 out of 1,293 (89.4%). All of AGID-positive 356 sera were positive by ELISA. However,...