毒力试验结果表明该菌有较强毒力。
The virulence experiments also indicated that Chromobacterium violaceum had a strong virulence.
黏液毒力试验结果显示有毒性作用，但试验数据变异较大。
Mucus toxicity test showed the toxic effects, but the variation of data was larger.
结论脑内注射法与脊髓内注射法均是OPV猴体神经毒力试验的敏感方法，病理结果准确可靠。
Conclusion Both intracerebral and intraspinal injections were sensitive methods for neurovirulence test of OPV. The results of pathological examinations were accurate and reliable.
通过室内毒力测定和温室盆栽试验探讨复方白毛藤提取液在植物病害防治上的作用。
The probability of compound Solanum lyratum thunb extraction on control plant diseases was discussed through in vitro and potted test.
方法：采用间接免疫荧光法、小鼠保护试验以及SDS -聚丙烯胺电泳法，分别测定分离株的血清类型、毒力和蛋白图谱。
Method: Use the method of indirect immunofluorescence, mice cross protection test and SDS -page to determine the serum type, the toxicity and the protein atlas of the isolated strains.
方法应用肠道细菌毒力和侵袭力检测、宋内菌大质粒DNA图谱分析和猴体口服耐受试验对S7株、S7R株进行安全性和稳定性分析。
Methods Making use of enterobacterial virulence and invasive test, DNA profile analysis and challenge test of rhesus monkey to determine the safety and stability of S7 and S7R.
体外法包括自凝试验、依钙试验、吡嗪酰胺酶试验、水杨苷发酵、七叶苷水解、刚果红菌落试验和毒力质粒。
The vitro methods include autoagglutination test, calcium dependency test, pyrazinamidase test, salicin fermentation, esculin hydrolysis, Congo red colony test and virulence plasmid.
本文根据种群遗传学的基本原理和试验证据提出了农药的毒力波动规律。
According to the basic principles of population genetics and experimental evidence, the Virulence Wave Law of pesticides was advanced in this paper.
采用玻片浸渍法，进行了哒螨灵与柴油或四螨嗪混用对山楂叶螨的室内联合毒力测定试验。
The allied toxicity of pyridaben and diesel oil or clofentezine were measured in laboratory by slide slip method.
田间试验结果与室内毒力测定相吻合。
但是，室内毒力测定实验结果有待于田间试验进一步验证。
But the results of the indoor bioassay must be tested by field experiments.
为了解乙型脑炎（乙脑）减毒活疫苗弱毒株SA14142神经毒力的减弱程度，本文对弱毒株及其原株SA14强毒株进行了猴体和小白鼠的致病性和病理学变化的比较试验。
In order to study the attenuation of neurovirulence of SA14 14 2 attenuated vaccine virus, monkeys and mice were tested with the strain and its parent SA14 virulent strain.
经对继代毒的毒力测定和抗原稳定性试验证明，53- 73代毒对狐无致病性，而且毒力稳定。
Viruleut and 'antigen stability of passages CAV-2 showed that passage 53-73 viruses hod no pathogenicity for fox, but virulence was stable.
经对继代毒的毒力测定和抗原稳定性试验证明，53- 73代毒对狐无致病性，而且毒力稳定。
Viruleut and 'antigen stability of passages CAV-2 showed that passage 53-73 viruses hod no pathogenicity for fox, but virulence was stable.
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