Titlebook: Mechanisms in the Pathogenesis of Enteric Diseases 2; Prem S. Paul,David H. Francis Book 1999 The Editor(s) (if applicable) and The Author

团结

生气地

ciliary-body

Pathogenesis of , O157:H7 in Weaned Calves,, necropsied 4d pi and examined histologically. Calves inoculated with O157:H7 had higher intestinal levels of inoculated . than control animals. The rectum was the major site of colonization. A/E lesions were seen in the rectum and cecum of calves with high levels of O157:H7. Weaned calves, like ne

Explicate

Recovery from Colonic Infection Elicits Serum IgG Antibodies to Specific , Outer Membrane Antigens ximately: (i) 64-kDa in the WC(S), SS(D), and TXD/A(S), (ii) 54-kDa in the WC(S), SS/I(S), and TXD(S), and (iii) 47-kDa in the SS(S) fraction. The data indicate recovery from colonie infection elicits serum IgG antibodies to specific . outer membrane antigens (SPOMA).

agitate

表示向前

declamation

Prostaglandins

COW

开始发作

Interference with Virus and Bacteria Replication by the Tissue Specific Expression of Antibodies an in certain situations, like in newborn animals that may be infected at birth and die in a few days, there is not sufficient time to elicit a protective immune response. Immediate protection in new born could be provided either by vectors that express virus-interfering molecules in a tissue specific