查询词典 bioassay

The paralytic shellfish poisoning toxicity levels of shellfish from alongshore sea area of the Guangxi province later years, determined with both Mouse Bioassay and HPLC.

通过对近年来广西近岸海域贝类样品的麻痹性贝毒素小白鼠生物法和高效液相色谱法检测结果的分析，表明广西近岸海域多处地区和多种生物含有麻痹性贝毒素；4-5 月及7-11月为两个毒性值的年高峰期；GTX4、GTX5和GTX3毒素成分的检出率较高等。

Degradation of long residual herbicides and antidotal effective of TNA were tested by means of using bioassay methods combined in greenhouse and field test.

利用生物化学的方法研究谷胱甘肽转移酶、乙酰乳酸合酶、苯丙氨酸解氨酶和超氧化物歧化酶在除草剂作用下的反应和作保灵对相关酶、GSH，脯氨酸和多酚含量调控作用。

The role of bioassay method in study of relationship between insect and plant volatile as well as the biological significance of attraction of Pterocarya stenoptera to cotton bollworm were discussed.

讨论了生测方法在研究昆虫与植物气味关系中的作用以及萎蔫的枫杨叶气味引诱棉铃虫的生物学意义。

Bioassay results at the laboratory showed that HNPC-A2005 had good stomach, contact, comprehensive action and a weak systemic activity to the lepidopterous insects such as oriental armyworm Mythimna separata and imported cabbageworm Pieris rapae. Quick knockdown action was also observed during the experiment.

室内生测结果表明，HNPC-A2005对粘虫和菜青虫等害虫具有优异的胃毒、触杀和综合毒力，且在试验过程中还发现该化合物具有对昆虫击倒快的特点，但内吸作用较弱。

A virus disease caused by Cymbidium mosaic virus was identified from diseased orchids of Cattleya, Cymbidium, Dendrobium, Vanda, Oncidium and Phalaenopsis collected from southern and central part of Taiwan, based on electron microscopical examinations, bioassay and physical properties of the virus.

由本省中部地区采集之兰花包括嘉德丽亚、石斛、文心、喜姆比、万代和蝴蝶兰，经电子显微镜检查，生物检定及毒素物理性质之测定，证实感染喜姆比嵌纹毒素病。

The results show that the synthetic compounds conform to the target compounds and the primary bioassay for anti-vibrio activity displays that the pyrrole alkaloids have a weak inhibition against Vibrio parahaemolyticus and Vibrio alginolyticus compared with the positive control of chloromycetin.

结果表明，所合成的化合物与目标化合物结构相一致。初步的抗溶藻弧菌和副溶血弧菌活性筛选表明，合成的吡咯生物碱具有一定的抗弧菌活性，但相对于阳性对照药氯霉素来说，合成的绝大部分吡咯生物碱抗弧菌活性较弱。

The bioassay method was used to determine the indoor toxity of P. cicadae APC20 to Plutella xylostella.

方法］采用生物测定法测定蝉拟青霉APC20菌株对小菜蛾的室内毒力。

The goal of this dissertation is to develop a novel freshwater clam Corbicula fluminea-based on-line bimonitoring system as a bioassay tool to offer a real-time and cost-effective method to measure copper and cadminm concentrations in natural water resources.

本论文提出一崭新淡水亚洲蚬为基础之线上生物监测系统作为生物鉴定工具，提供一即时且有效低成本量测法以侦测自然水资源中铜或镉浓度。

But systematic research concerning continuous mono-cropping grafted cucumber obstacle isn't reported. This paper systematically studied the effect of continuous cropping soil on grafted cucumber in aspect of its growth, yield and edaphon in pot experiments. Further more, root exudates of squash and grafted cucumber were collected by solution cultivate and adsorption of XAD-4 resins, and bioassay of the root exudates was did with cucumber and squash as receptors, studied allelopathy of grafted cucumber and squash root exudates on cucumber and squash , physiobiochemistry as well as.

本项研究采用盆栽试验以不同连作年限的土壤为基质比较系统地研究了连作年限对嫁接黄瓜的生长、产量和土壤微生物的影响；采用水培和XAD-4树脂吸附法分别收集嫁接黄瓜和砧木南瓜的根系分泌物并以黄瓜、南瓜为受体进行生物活性测定，并对嫁接黄瓜及其砧木南瓜根系分泌物化感作用的生理机制进行了初步探索。

Insecticide bioassay: The compounds to culex pipiens in greenhouse by Soak method, some of them showed insecticidal activity.

在室内采用浸渍法对淡色库蚊进行了杀虫活性试验，某些化合物表现一定的杀虫活性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。