nonpathogenic

nonpathogenic

1. One outcome is the modification of virions so that they remain structurally grossly intact yet sufficiently dysfunctional as to be nonpathogenic.

其中一种可能性就是病毒粒子的变化，这些粒子可能仍然保持它们原有的整体结构，不过会失去一定的功能，以致变成非致病性。

2. Any of various rod - shaped,nonpathogenic,nitrogen - fixing bacteria of the genus Azotobacter,found in soil and water.

固氮菌发现于土壤和水中的一种固氮菌属的条状的、非致病的固氮细菌

3. Pasteurized milk contains low levels of the type of nonpathogenic bacteria that can cause food spoilage, so storing your pasteurized milk in the refrigerator is still important.

巴氏消毒奶还会残留少量非致病性细菌，这些细菌同样会造成失误腐败，因此把你的巴氏消毒奶放在冰箱中还是很必要的。

4. Generation of Velogenic Newcastle Disease Viruses from a Nonpathogenic Waterfowl Isolate by Passaging in Chickens

新城疫病毒某水禽分离株经鸡体传代后由非致病型转变为速发型的研究

5. Nonpathogenic binucleate Rhizoctonia spp.

无致病性双核丝核菌

6. Diversity of nonpathogenic bacteria associated with seeds of single rice crop in Zhejiang Province

浙江晚稻稻种非致病细菌多样性初步研究

7. As manure will be spread onagricultural land after the storage period, contaminatedmanure could spread the disease to healthy animals andthus, the selected microorganism must be nonpathogenic.

由于粪便等肥料将会在储存期过后铺在农业地面上，污染的肥料将可能会向动物传播疾病，因此，经过选择的微生物必须是非致病的。

8. The biochemical reactions and motility observing of pathogenic and nonpathogenic bacteria.

肠道致病菌与非致病菌的生化反应及动力观察。

9. Sequencing and Analysis of the Genomic Subtracted Fragments between the Pathogenic Leptospira and Nonpathogenic Leptospira by SSH

致病钩端螺旋体特异消减片段的序列测定与分析

10. Microbial Diversity of Nonpathogenic Pseudomonads and Related Bacteria from Rice Seeds in Zhejiang Province of China and Luzon Island of the Philippines

菲律宾吕宋岛和中国浙江省的稻种非致病假单胞杆菌及相关细菌多样性研究

11. The BAU-1 was confirmed to be nonpathogenic to ducklings,good stability, and no revertion to virulence on 5 passages in susceptible ducklings.

试验表明,BAU-1对雏鸭安全无毒性,稳定性好,在敏感鸭体内连传5代无毒力返强现象。

12. Any of various flagellated,usually nonpathogenic protozoa of the genus Giardia that may be parasitic in the intestines of vertebrates including human beings and most domestic animals.

贾第鞭毛虫属一种鞭毛形通常是无致病原因的原生动物属贾第虫属，可能寄生在脊椎动物体内（包括人和大部分家禽）。

13. Any of various flagellated, usually nonpathogenic protozoa of the genus Giardia that may be parasitic in the intestines of vertebrates including human beings and most domestic animals.

贾第鞭毛虫属：一种鞭毛形通常是无致病原因的原生动物属贾第虫属，可能寄生在脊椎动物体内（包括人和大部分家禽）

14. nonpathogenic lifelong carrier state

非病原性终身携带状态

15. nonpathogenic organism

非病原生物

16. nonpathogenic microorganisms

非病原的

17. nonpathogenic bacteria

非病原菌

18. Nonpathogenic Fusarium oxysporum and its application to biocontrol

非致病性尖孢镰刀菌及其在生物防治中的应用

19. nonpathogenic cocci

非致病性球菌

20. Vaillonella's(genus of nonpathogenic micro)organisms

韦荣(氏)球菌属(非致病性微生物属)

21. Stability of nonpathogenic Fusarium mutant

黄瓜枯萎病菌无毒突变株的稳定性