Background & Aim:Oxidative stresses caused by free radicals are known to promote many diseases such as inflammation and cancer; therefore, any plant product that can inhibit free radical production can play an important role in preventing diseases. We aimed to compare the fracture rate and the scavenging activity of free radicals, and the antioxidant composition of rol...

background: cystic echinococcosis is an important zoonosis caused by the echinococcus granulosus with a substantial impact in human and animal health in en-demic areas. the purpose of the present study was serodiagnosis optimizing of dog echinococcosis in order to achieve a rapid diagnostic method. methods: eight dogs were challenged with protoscoleces in order to have posi-tive echinococcosis ...

BACKGROUND Leptospirosis is a re-emerging infectious disease that is under-recognized due to low-sensitivity and cumbersome serological tests. MAT is the gold standard test and it is the only serogroup specific test used till date. Rapid reliable alternative serogroup specific tests are needed for surveillance studies to identify locally circulating serogroups in the study area. METHODS/PRINC...

PURPOSE To investigate whether antirecoverin antibodies are present in patients with retinitis pigmentosa (RP). Recoverin, a retinal protein, has been implicated as a cause of cancer-associated retinopathy (CAR), which manifests as an RP-like retinal degeneration. The rationale is that the ocular findings in CAR syndrome are similar to those found in many forms of RP, and since 40% of patients ...

Influenza viruses are responsible for several pandemics and seasonal epidemics pose a major public health threat. Even after outbreak, the emergence of drug-resistant influenza can disease control problems. Here we report novel 6E3 monoclonal antibody capable recognizing binding to H275Y neuraminidase (NA) mutation, which has been associated with reduced susceptibility NA inhibitors. The had K ...

We have demonstrated that the expression of recombinant proteins labeled with an immunoreactive epitope can be rapidly assessed and quantitated using a modified haemagglutination inhibition assay in enzyme-linked immunosorbent assay (ELISA) trays. The agglutination of erythrocytes from a droplet of whole blood provided a simple visual assay. The additional reagents required for the assay were a...

In this study, a modified method of the conventional RNA dot-blot hybridization was established, by replacing (32)P labels with CY5 labels and replacing nylon membranes with positive-charged glass slides, for detecting plant RNA viruses and a viroid. The modified RNA dot-blot hybridization method was named glass slide hybridization. The optimum efficiency of RNA binding onto the surfaces of act...

An in-house membrane dot-blot enzyme-linked immunosorbent assay kit, for the detection of specific antibody to a 31 kDa protein of Parastrongylus cantonensis was evaluated in a blinded multi-laboratory study. The kit was provided to technologists, who were trained in its use, from nine regional laboratories of Thailand. With an identical set of 20 coded serum samples and reference positive and ...

The human granulocyte-macrophage colony stimulation factor (hGM-CSF) gene was cloned in the pET 23a( +) expression vector under the control of strong bacteriophage T7 transcription and translation signals. The hGM-CSF gene was transferred into E. coli strainBL21 (DE3)pLysS andIPTG was used for induction of GM-CSF gene. Production of the target protein was obtained as revealed by ELISA and ...