机译:三价改性活病毒呼吸道疫苗对轻型饲喂牛ers牛的性能,健康和car体性状的影响。
beef cattle; carcass composition; carcass quality; carcass yield; cattle feeding; combined vaccines; efficacy; feed conversion efficiency; feed intake; immunity; live vaccines; liveweight gain; morbidity; mortality; performance traits; potency; respiratory diseases; steers; vaccination; vaccines; viral diseases; Bovine herpesvirus 1; Bovine viral diarrhea virus 1; Bovine viral diarrhea virus 2; cattle; bovine herpesviruses; Herpesviridae; dsDNA viruses; DNA viruses; Varicellovirus; Alphaherpesvirinae; viruses; Pestivirus; Flaviviridae; positive-sense ssRNA viruses; ssRNA viruses; RNA viruses; Bos; Bovidae; ruminants; Artiodactyla; ungulates; mammals; vertebrates; Chordata; animals; eukaryotes; attenuated vaccines; bullocks; death rate; liveweight gains; lung diseases; mixed vaccines; viral infections;
机译:三价改性活病毒呼吸道疫苗对轻型饲喂牛ers牛的性能,健康和car体性状的影响。
机译:施用改良活病毒呼吸道疫苗和接种时间对高风险牛肉储备小牛健康和性能的影响
机译:延迟呼吸病毒疫苗和/或包含免疫刺激剂对拍卖市场衍生的饲养小母牛的饲养场健康,生产性能和car体优点的影响
机译:牛病毒腹泻改性病毒疫苗的功效为BVDV型1和2病毒提供胎儿保护
机译:马对马流感病毒疫苗的免疫反应。重组DNA,灭活病毒和改良活病毒疫苗的比较。
机译:PSXVI-7补充甘油对韩国牛公牛育肥期的生长性能car体特性和牛肉感官特性的影响。
机译:两种市售的猪生殖和呼吸综合征病毒(PRRSV)改性 - 活病毒疫苗的比较分析了位于流行农场的1日龄疫苗猪中的生长性能,共同循环PRRSV-1和PRRSV-2
机译:腺病毒疫苗和副流感病毒疫苗的研究与开发及呼吸道合胞病毒的适应