Studies On Comparative Efficacy Of Haemorrhagic Septicaemia Vaccines In Buffalo Calves (Record no. 2464)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02778nam a2200205Ia 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20150921131220.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 150525s2002 xx 000 0 und d |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 0725,T |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Hassan, M |
| 110 ## - MAIN ENTRY--CORPORATE NAME | |
| Location of meeting | Dr.Sameera Akhtar |
| 245 ## - TITLE STATEMENT | |
| Title | Studies On Comparative Efficacy Of Haemorrhagic Septicaemia Vaccines In Buffalo Calves |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Year of publication | 2000 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | A total of eighty buffalo calves maintained at Livestock Production and Research Institute, Bahadurnagar, Okara were immunized againt HS vaccines. Alum precipitated HS vaccines were procured from Veterinary Research Institute (VRI), Lahore, Hira Pharmaceuticals (HPL), Lahore and Sindh Poultry Vaccine (SPy), Karachi. The oil based HS vaccine was procured from Nuclear Institute of Agriculture and Biology (NIAB), Faisalabad. The immune status of animals were studied using indirect haemaggluti nation test (lilA) and mouse protection test. The sera of the animals were examined for lilA titres on day zero (before vaccination) and thereafter on 15th, 30th, 45th, 60th, 75th and 90th day post vaccination. All the test gave zero titre on day 0. A very poor immune response (GMT 2.1, 4.3, 2.8 and 2.1 for vaccines of NIAB, VRI, HPL and SPy, respectively) was observed on 15th day post vaccination. Maximum IHA geometric mean titres alutu precipitated vaccines of VRI, IIPL and SPV GMT 64, 64 and 52, respectively were recorded on 45th day post vaccination. Thereafter a decline in the titre commenced and titre recorded on 90th day for VRI, HPL and SPV were GMT 22.6, 22.6 and 14.9, respectively. The sera of animal vaccinated with oil based HS vaccine of NIAB showed high antibody titer than alum precipitated HS vaccines. The increase in antibody titre was gradual upto 90th day post vaccination. The IHA GMT was 73.3 on 45th day post-vaccination but titer was increased upto 90.5 on 90th day post vaccination. The sera having IHA titre of 1:16 and above protected 100% of challenged mice. The sera having titre 1:8 protected 80% challenged mice, but the scm with lilA titre 1:4 conferred no protection to the passively immunized mice. Furthermore, control animals lost their lives in response to challenge inoculum as 100% mortality was recorded. A strong relationship between IHA Litre and mouse protection test was found. The oil based HS vaccine gave better and long lasting immunity upto a period of 90 days. The alum precipitated vaccines gave a dismal picture and necessitates attempt for its improvement and switching over to other vaccines which may give long lasting immunity. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Department of Microbiology |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dr.Masood Rabbani |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dr.Shakil |
| 710 ## - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Faculty of Veterinary Sciences |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Thesis |
| Damaged status | Collection code | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Accession Number | Koha item type |
|---|---|---|---|---|---|---|---|---|
| Veterinary Science | UVAS Library | UVAS Library | Thesis Section | 2015-05-28 | 0725,T | 0725,T | Thesis |