团结 发表于 2025-3-28 16:12:09
http://reply.papertrans.cn/63/6287/628695/628695_41.png生气地 发表于 2025-3-28 22:08:30
http://reply.papertrans.cn/63/6287/628695/628695_42.pngciliary-body 发表于 2025-3-29 02:41:57
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 neExplicate 发表于 2025-3-29 04:05:25
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 发表于 2025-3-29 10:17:55
http://reply.papertrans.cn/63/6287/628695/628695_45.png表示向前 发表于 2025-3-29 14:49:46
http://reply.papertrans.cn/63/6287/628695/628695_46.pngdeclamation 发表于 2025-3-29 17:05:00
http://reply.papertrans.cn/63/6287/628695/628695_47.pngProstaglandins 发表于 2025-3-29 22:51:46
http://reply.papertrans.cn/63/6287/628695/628695_48.pngCOW 发表于 2025-3-30 00:02:26
http://reply.papertrans.cn/63/6287/628695/628695_49.png开始发作 发表于 2025-3-30 06:08:30
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