ABSTRACT: Avian colibacillosis is an acute and globally occurring infectious disease of domestic wild birds caused by Escherichia coli, it associated with considerable economic losses mainly due to the morbidity mortality associated. The present study aimed describe pathological, bacteriological immunohistochemical aspects avian in broiler chickens Mozambique. Forty-nine chicken presented anore...

Enteric bacterial infections in poultry pose a threat to intestinal health and can contribute to poor feed efficiency and livability of a flock. A variety of enteric bacterial diseases are recognized in poultry. Three of these bacterial diseases, necrotic enteritis, ulcerative enteritis, and spirochetosis, primarily infect the intestine, whereas other bacterial diseases, such as salmonellosis, ...

Differential diagnoses for diarrhea in weaned pigs include salmonellosis, swine dysentery, porcine proliferative enteropathy (PPE) caused by Lawsonia intracellularis, rotavirus and coronavirus enteritis, postweaning colibacillosis, trichuriasis, coccidiosis,1 and porcine colonic spirochetosis (PCS) caused by Brachyspira pilosicoli.2 Postweaning diarrhea may be associated with multiple concurren...

prices of meat in the international and a nation's internal markets tend to be closely related to each other. this relation could be sometimes harmful and due to lagged responses, meat prices at the internal market would subsequently increase as input prices increase at either the internal or international market. price uncertainty and transmition are two important problems facing a nation...

health and safety are important factors in today’s life. most of studies show that consuming the chicken that has anti biotic caused different diseases like digestive vessel cancer. attention to controlled use of antibiotics can play a key role in society health which considered in the production of green chicken. planning for increasing the production of mentioned chicken needs the investigati...

The weaning of piglets is often associated with digestive disorders, particularly diarrhea--postweaning colibacillosis (PWC)--which is caused by infection with enterotoxigenic strains of Escherichia coli. It has been shown previously that a diet for newly weaned pigs based on cooked white rice and animal protein decreases the occurrence of PWC, whereas the addition of carboxymethylcellulose (CM...

BACKGROUND: Colibacillosis, caused by different serotypes of avian pathogenic Escherichia coli (APEC), is one of the important diseases in poultry industry. The isolate O78 is the most prevalent serotype of APEC in Iran. One of the APEC virulence factors, increased serum survival (iss) gene, is related to serum resistance. The usual form of colibacillosis in avian is extraintestinal, and serum ...