vị trí 0
1
1
English | VietNamse
Today, Tuesday, 30/05/2017
Menu
Exchange
Loại
Buy
Sell

SJC

Quảng cáo trái vị trí 1
Quảng cáo trái vị trí 2
Hoi nghị
Quảng cáo trái vị trí 3
Quảng cáo trái vị trí 4
Quảng cáo trái vị trí 5
Quảng cáo trái vị trí 6
Quảng cáo trái vị trí 7
Quảng cáo trái vị trí 8
Quảng cáo trái vị trí 9
Quảng cáo trái vị trí 10
Submit Thread to Facebook Submit Thread to Twitter Submit Thread to Google Email Print
RESULTS OF ISOLATION AND DETERMINATION OF SOME BIOLOGICAL CHARACTERISTICS OF PASTEURELLA MULTOCIDA IN PIGS POSITIVE WITH PRRSV AT BAC GIANG PROVINCE. Update: 9/20/2012 4:19:15 PM (GMT+7)

Le Van Duong, Nguyen Quang Tuyen, Cu Huu Phu and Hoang Đang Huyen - 245 samples in pigs positive with respiratory and reproduction syndrome virus (PRRSV) in Bac Giang province were collected, investigated and the testing results showed that:

SUMMARY

245 samples in pigs positive with respiratory and reproduction syndrome virus (PRRSV) in Bac Giang province were collected, investigated and the testing results showed that:

- Percentage of samples isolated bacterial species (P. multocida) was rather high accounting for 17.14%; Of which the highest ratio (22.6%) was samples in piglets after weaning (from 1.5 to 3 months old).

- 31 bacterial species of P. multocida  belonging to serotype A (account for 73.81%) and 11 bacterial species of  P. multocida belonging to serotype D (account for 26.19%) were isolated.

- P. multocida bacterial species were isolated having typically biological characteristics, which were similar with the descriptions for them in the papers/documentation in the country and foreign countries.

- P. multocida bacterial species were isolated having high toxicity, of which  8/12 bacterial species caused 100%  of experimental mice died  after 12-36 hours and 4/12  bacterial species caused 50% experimental mice died after 24-36 hours.

Key words: Pig, Pasteurella multocida, Biological characteristic, PRRS, Bac Giang province

News
Focus
Entertainment
Statistics
Online : 99
Totals : 5,254,336
VIETNAM VETERINARY ASSOCIATION
Address: 86 Truong Chinh, Dong Da, Ha Noi - Tel: (04) 3869 1082

Copyright © 2012 Vietnam Veterinary Medical Association - Designed and developed by Bambu®