| dc.contributor.advisor | Prof. Dr. Md. Mostafizer Rahman | |
| dc.contributor.author | PARVIN, MOST. AFSANA | |
| dc.date.accessioned | 2022-04-25T04:14:41Z | |
| dc.date.available | 2022-04-25T04:14:41Z | |
| dc.date.issued | 2014-06 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/838 | |
| dc.description | In village economy, poultry industry plays vital role with the contribution of about
3611 million eggs and 100.42 metric tons of the total poultry meat (Khan et al,
2010). A single person per day requires 102.7 g protein, while only 69.61 g protein
is used by a person per day. The main animal protein sources are mutton, beef,
poultry meat, eggs, and milk (Maqbool and Bakhsh, 2007). White meat’s essential
nutrients are same as red meat, but white meat has the advantage of containing less
cholesterol and saturated fat. In most developing countries, meat is a very important
protein sources in diet of people because it is affordability and has high quality
protein (Thomazelli et al., 2012). In developing countries, the broiler meat is the
cheapest source of animal protein. Availability of egg is increasing at rate of round
about 4% annually (Numan et al., 2005). | en_US |
| dc.description.abstract | The present study was carried out for the detection of Newcastle disease virus
(NDV) by rapid NDV antigen test kit method and also detection of antibody titer
level from collected samples based on Anigen rapid NDV Ag test kit and
serological test. The samples (oropharynx, spleen and kidney swab) were
collected aseptically from different aged of live, sick and dead birds from
different areas of Bogra district of Bangladesh. Among 20 samples, 8 were
positive to NDV antigen. The total 40% samples were showed positive result.
The sera samples were collected from six aged groups namely group-A, B, C, D, E &
F of commercial broiler birds (pre and post vaccinated) from a small scale broiler
farm in Dinajpur district of Bangladesh. Indirect ELISA (iELISA) was performed to
detect the antibody titer level before and after vaccination with increasing of ages. In
iELISA test showed that the highest antibody titer was recorded as 18295 in group-D
at ages of 21* days post vaccination and lowest antibody titer was recorded as 417 in
group F at ages of 35 days post vaccination. The highest mean titer was found in
group-E as 9468 which at 35 days aged of birds and the lowest mean titer was found
in group-A at 7 days of old birds as 6291 determined by a commercial ELISA kit
(Biocheck, UK). Among the six age group of the same flock of small scale
commercial broiler farm, 5 weeks aged broiler birds showed lower protective level
(90%). The overall protective level was 98%. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR | en_US |
| dc.subject | ANTIBODY TITER LEVEL PRE | en_US |
| dc.subject | VACCINATION | en_US |
| dc.subject | NEWCASTLE DISEASE | en_US |
| dc.title | DETECTION OF NEWCASTLE DISEASE VIRUS BY RAPID NDV ANTIGEN TEST KIT METHOD AND ALSO DETECTION OF ANTIBODY TITER LEVEL PRE AND POST VACCINATION | en_US |
| dc.type | Thesis | en_US |
