Strains of Newcastle disease Virus, Circulating among Sick Poultry Flocks in Nsukka-Nigeria
Journal Title: Microbiology Research Journal International - Year 2015, Vol 5, Issue 4
Abstract
Aim: To study prevalence of the different strains of Newcastle disease virus (NDV) circulating among sick poultry flocks, NDV detected from disease outbreaks in Nsukka-Nigeria were characterized into the three main NDV strains. Materials and Methods: NDV was detected from 63 cases of poultry disease that manifested clinical signs and lesions suggestive of Newcastle disease (ND), by the haemagglutination test. The detected NDV samples were characterized by a combination of their ability to agglutinate mammalian erythrocytes and their erythrocyte elution time (EET). Results: Fifty three out of 63 (84%) NDV samples detected from the ND cases belonged to Lentogenic strains while 10 (16%) were Mesogenic strains. None was of the Velogenic strains. Conclusion: Rates of circulation of Lentogenic, Mesogenic and Velogenic NDV strains among sick poultry flocks in Nsukka- Nigeria suggest that the practice of using live NDV vaccines for prophylaxis may be an important factor in epizootiology of Newcastle disease in the country.
Authors and Affiliations
Maduike C. O. Ezeibe, John A. O. Okoye, Ihuoma E. Ezeala, Ijeoma J. Mbuko, Augustine A. Ngene
Keywords
Related Articles
- EP ID EP354483
- DOI 10.9734/BMRJ/2015/7129
- Views 129
- Downloads 0
Comparative Study of Blood Culture and Widal Agglutination Test from the Patients Suspected of Enteric Fever
Aims: This study was performed to identify the enteric fever cases by both blood culture and Widal agglutination test and compare the results obtained from both methods. Study Design: This research was carried out as hos...
Microbiological Safety Assessment of Selected Smoked Fish in Lagos Metropolis
This research assessed the microbiological quality of smoked fish consumed around the Lagos metropolis to ascertain the safety for consumption. Four samples of selected smoked fish obtained from five market locations in...
Identiļ¬cation and Characterization of Lactobacilli from Rajshahi Traditional Curds
The popular food, dairy products like curds are consumed by many people in its various forms in Bangladesh. Infact, these different types of curds are made without real respect for basic standards of technology and hygie...
Potential Public Health Risks of Pathogenic Bacteria Contaminating Marine Fish in Value Chain in Zanzibar, Tanzania
Aims: Marine sourced food, to a large extent, provides protein and nutrients to people of Zanzibar where 85% of Zanzibar population consume fish at least five times a week. This study was carried out to investigate the s...
Antibacterial Activity of Commercially Available Plant Extracts on Selected Campylobacter jejuni Strains
Campylobacter jejuni causes over 99% of the foodborne infections associated with Campylobacter in the United States. This study involves evaluation of commercially available plant extracts of oregano, green tea, hawthorn...