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ELISA法筛选抗新孢子虫中药的研究
ELISA法 中药 新孢子虫 抗体水平
2009/6/30
[ 目的] 筛选抗新孢子虫效果较好的中药。[ 方法] 取健康昆明种小鼠, 投服甲基氢化泼尼松, 使其免疫力下降, 然后随机分组, 每只小鼠腹腔接种1 .0 ×104 个新孢子虫虫体, 接种4 h 后, 各组小鼠灌服不同中药。给药7 d 后, 小白鼠眼球采血, 收集血清, 应用ELISA 法检测其抗体水平。[ 结果] 15 个中药组中有4 个中药组抗体阳性率较低。[ 结论] 黄芩、百部、天麻、黄连...
Applicability of ELISA in pesticide monitoring to control runoff of bensulfuron-methyl and simetryn from paddy fields
ELISA, paddy field bensulfuron-methyl simetryn runoff
2009/3/5
The applicability of ELISA kits was evaluated as an alternative to monitor bensulfuron-methyl and simetryn behavior in paddy water under intermittent (Plot 1) and continuous (Plot 2) irrigation sche...
Improvement of ELISA analysis for soil residue analysis by reducing soil matrix effects
ELISA fenitrothion soil matrix synthetic zeolite
2009/3/5
Improvement of the commercially available fenitrothion-ELISA kit for soil residue analysis was examined. Recovery trials were conducted with 5 soils spiked at 0.5 μg/g soil. Interference of soil mat...
Application of commercially available fenitrothion-ELISA kit for soil residue analysis
ELISA fenitrothion soil matrix
2009/3/5
A commercially available fenitrothion-ELISA kit, designed for residue analysis of crop samples, was applied in a method development study using 10 different soils spiked with the target pesticide. R...