MICROSCOPIC LESIONS OF NATURALLY-OCCURRING AND EXPERIMENTAL SPIKING MORTALITY IN YOUNG BROILER-CHICKENS

被引：14

作者：

BROWN, TP

BRUNET, PY

ODOR, EM

MURPHY, DW

MALLINSON, ET

机构：

[1] MARYLAND DEPT AGR,ANIM HLTH LAB,SALISBURY,MD 21808

[2] UNIV DELAWARE,CTR RES & EDUC,GEORGETOWN,DE 19947

[3] LOWER EASTERN SHORE RES & EDUC CTR,PRINCESS ANNE FACIL,PRINCESS ANNE,MD 21853

[4] UNIV MARYLAND,VIRGINIA MARYLAND REG COLL VET MED,COLLEGE PK,MD 20742

来源：

AVIAN DISEASES | 1991年 / 35卷 / 03期

关键词：

D O I：

10.2307/1591211

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Tissues from five chickens from each of 44 flocks affected with "spiking mortality" were examined histologically. Tissues from these chickens were characterized by: multifocal necrosis of hepatocytes with congestion and blood lake formation; severe lymphocyte necrosis in the bursal medulla, thymic cortex, and gut-associated lymphoid tissues; acute necrotic vasculitis in the alimentary serosa and liver; rickets; and air-sac disease in survivors. No specific etiology was identified in sections examined.

引用

页码：481 / 486

页数：6

共 8 条

[1]

Austic R. E., 1984, Diseases of Poultry. Eighth edition., P38

[2]

ENGLEHARDT JA, 1989, AVIAN DIS, V33, P357

[3] MYCOTOXICOSIS CAUSED BY A SINGLE DOSE OF T-2 TOXIN OR DIACETOXYSCIRPENOL IN BROILER-CHICKENS [J].