Sero-prevalence and identification of Ornithobacterium rhinotracheale in broiler flocks in south-eastern Iran

被引：7

作者：

Ghanbarpour, Reza ^{[1
]}

Salehi, Mahmood ^{[2
]}

机构：

[1] Shahid Bahonar Univ Kerman, Dept Microbiol, Fac Vet Med, Kerman, Iran

[2] Shahid Bahonar Univ Kerman, Dept Poultry Dis, Fac Vet Med, Kerman, Iran

来源：

TROPICAL ANIMAL HEALTH AND PRODUCTION | 2009年 / 41卷 / 08期

关键词：

Broiler chicken; ELISA; Ornithobacterium rhinotracheale; Poultry; Sero-prevalence; Slaughterhouse; CHICKENS; PROVINCE; ANTIBODIES; INFECTION; STRAINS; SEROPREVALENCE; TURKEYS; ASSAY; WEST; HENS;

D O I：

10.1007/s11250-009-9365-0

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Ornithobacterium rhinotracheale is a gram negative bacterial pathogen causing respiratory tract infections in poultry. Tracheal, lung and serum samples were obtained from 21 broiler flocks of 8 farms from a slaughterhouse located in south-eastern of Iran. Among 630 tracheal and lung samples from samples resulting from 315 chickens, 11 (3.5%) ORT isolates were identified using biochemical tests. The isolates originated from 9 (42.9%) flocks out of 4 farms. All of the isolates were recovered from tracheal swabs and showed an API 20NE identification biocode 0-2-2-0-0-0-4. Of the 420 serum samples examined by ELISA, 134 (31.9%) sera from 17 (81.0%) flocks were positive for ORT antibodies. These results indicate that ORT is present in most broiler flocks with respiratory disorders in southeast Iran.

引用

页码：1679 / 1683

页数：5

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