Multimeric recombinant M2e protein-based ELISA: a significant improvement in differentiating avian influenza infected chickens from vaccinated ones.

Sera from 194 negative cases for measles and rubella IgM received from other Brazilian states were also investigated and B19 infection was confirmed for 11 of them.. Sera from these

Chitinase activity was detected in the purified recombinant protein MBP-Vlchit1 and total proteins of cells containing recombinant pMAL-c2X- Vlchit1, but not in total proteins

In order to evaluate the specificity and sensitivity of the commercial ELISA kit (IDEXX), 268 serum samples were collected from the experimental chickens, including 90 samples

We observed that this vaccine caused a significant reduction in parasite load in liver and spleen and induced a high production of IFN- ␥ and IL-4 by spleen cells from vaccinated

equi infection, particularly in Brazil, the purifi ed His6-EMA1 was tested in an ELISA using positive and negative reference serum, as well as sera from horses

Control of ticks resistant to immunization with Bm86 in cattle vaccinated with the recombinant antigen Bm95 isolated from the cattle tick, Boophilus microplus.. Mapping

The ELISA of the sera from the experimentally infected dogs was able to differentiate between the sera that were positive and negative for CME; moreover, the OD 492nm showed a

We used 29 sera samples from Leishmune-vaccinated dogs, 482 sera samples from dogs from endemic areas (positive controls), and 170  sera samples from dogs from non-endemic