Haemato biochemical alterations in goats infected with coccidiosis

Coccidiosis is an important disease which account for anaemia and associated problems like poor growth rate, suppressed resistance and high mortality in kids. While considering the various etiological factors resulting in anaemia among goats of Kerala, coccidiosis account for about 8 per cent, indicating the significance of adopting proper prevention and control measures against this disease. The present study reveals the severity and depth of anaemic changes induced by coccidia in goats. All the haematological parameters, serum biochemical parameters and serum levels of iron, copper and zinc of coccidiosis infected animals are evaluated statistically by comparing with healthy control animals

IMMUNE RESPONSE TO FOOT AND MOUTH DISEASE OIL ADJUVANT VACCINES IN CALVES

Abstract Immune response to FMD oil adjuvant vaccines in four month old calves born of vaccinated dams showed increased antibodies to FMD type '0', 'A', Asia 1 and 'C' within a month after primary vaccination. The antibody level remained satisfactory till 270 days post vaccination. It is concluded that FMD oil adjuvant vaccine elicits efficient response against all types of FMD virus in calves even in the presence of maternal antibodies

Molecular Epidemiology of Rabies Virus Isolates in India

In India, rabies is enzootic and is a serious public health and economic problem. India has a large population of stray dogs which, together with a lack of effective control strategies, might have led to the persistence of rabies virus (RV) in the canine population. Our objective was to study the molecular epidemiology of RV isolates in India based on nucleotide sequence analysis of 29 RV isolates originating from different species of animals in four states. Here we have analyzed two sets of sequence data based upon a 132-nucleotide region of the cytoplasmic domain (CD) of the G gene (G-CD) and a 549-nucleotide region (Psi-L) that combines the noncoding G-L intergenic region (Psi) and a fragment of the polymerase gene (L). Phylogenetic analysis revealed that the RV isolates belong to genotype 1 and that they were related geographically but were not related according to host species. Five different genetic clusters distributed among three geographical regions were identified. Comparison of the deduced amino acid sequences of G-CD between RV isolates revealed three amino acid changes (amino acid 462G [aa462G], aa465H, and aa468K) that distinguished the Indian RVs from RV isolates in other parts of the world. Analysis of the data indicated that the dog rabies virus variants are the major circulating viruses in India that transmit the disease to other domestic animals and humans as well