| 1. | The prvdbtype where prv represents the provider - specific prefix and
Prvdbtype （其中prv表示提供程序特定的前缀）和 |
| 2. | Total : 6 record first prv next end
下一页末页 |
| 3. | Total : 4 record first prv next end
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| 4. | Total : 5 record first prv next end
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| 5. | Total : 1 record first prv next end
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| 6. | Prv os , gratis
免费来试用吧 |
| 7. | Accurate diagnosis and effective vaccination are main means for the prevention of prv diarrhea
我国prv感染也非常普遍，有些地区断奶仔猪阳性率高达72 。 |
| 8. | Accurate diagnosis and effectiv veccination are main means for the prevention of porcine diarrha researh showed tha the outer capsid glycoprotein vp7 of prv particle is major protective anigen
病毒外膜的vp7糖蛋白是rv的主要免疫保护性抗原，由其刺激机体产生的抗体对中和病毒、消除感染起主要作用。 |
| 9. | This study provides the basis evidence and material basis for prv identification molecular epdiemiology investigation , research of diagnostic reagent and genetic engineering vaccine
本研究为国内prv毒株鉴定、分子流行病学调查、分子诊断试剂的开发以及基因工程疫苗的研制提供了理论依据和物质基础。 |
| 10. | The reference min - a strain of pseudorabies virus ( prv ) was reproduced by adaption to pk - 15 cell and genome dna was extracted from the harvested infected culture after ultrasonification and centrifugation as template
将收获的细胞经- 20和37反复3次冻融后，超声粉碎，低速离心收集上清液，再以超速离收获病毒。 |
