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1)  spinosad
多杀菌素
1.
Determination of spinosad residues in water by HPLC;
高效液相色谱法测定水中多杀菌素的残留量
2.
Analyses of Spinosad and Its Degradates from Light Irradiation;
多杀菌素及其光照降解产物分析
3.
Breeding Effect of Space Treatment Breeding on Producting Strains of Spinosad;
多杀菌素产生菌株航天育种效果研究
2)  spinosyns
多杀菌素
1.
A method for the determination of spinosyns and its metabolites in cotton plant by HPLC was studied.
在碱性条件下用甲醇提取棉花植株中的多杀菌素及其代谢产物,改变pH值与液-液萃取结合固相萃取的方法去除杂质,以甲醇和含乙酸铵的乙腈混合溶液作流动相,ODC-C18柱分离,利用紫外检测器检测。
2.
Quantitative analysis of spinosyns by HPLC with Nucleosil C18 column at UV 250nm was introduced.
采用高效液相色谱法对Saccharpolysporaspinasa发酵液中多杀菌素含量进行测定 ,本方法的相对标准偏差为 0 。
3.
Here the molecular mechanism of spinosyns biosynthesis was summarized, including polyketide assembly and modification, NDP-sugar.
多杀菌素是由土壤放线菌刺糖多孢菌产生的次生代谢产物,主要活性物质为spinosyn A和spinosyn D,是一种新型的高效广谱大环内酯类杀虫剂,因其独特的杀虫机理而兼具生物农药的安全性与化学农药的快速性。
3)  spinosyn
多杀菌素
1.
It is summarized a new class of fermentation-derived insect control agents spinosyns which is effective against a variety of lepidoteran insect pests and exhibits activity in varying degrees against a broad spectrum of insect pests.
介绍了一类由发酵产物分离的新颖大环内酯化合物多杀菌素 ,它对鳞翅目害虫活性很高 ,且对大多数的咀嚼式口器害虫有效。
2.
The most active components of the spinosyn family are spinosyn A and spinosyn D, and others are significantly less active.
多杀菌素是刺糖多孢菌发酵产生的新型大环内酯类杀虫抗生素。
3.
Spinosad(a mixture of spinosyn A and D) is a natural pesticide with unique mode of action.
多杀菌素(spinosyn)是由刺糖多孢菌(Saccharopolyspora spinosa)经有氧发酵产生的一类新型大环内酯类化合物。
4)  toxigenic Pasteurella multocida
产毒素多杀性巴氏杆菌
1.
A nested polymerase chain reaction(N-PCR) assay for direct detection of toxigenic Pasteurella multocida(T+ Pm) in nasal swab specimens collected from pigs was developed using 2 pairs of primers that were designed according to the published sequences of T+ Pm toxA,The size of amplicons were 864 and 447 bp,respectively.
根据产毒素多杀性巴氏杆菌的toxA基因序列,设计了2对特异性引物,扩增的片段大小分别为864和447 bp,从而建立了一种能直接从猪鼻拭子中快速检测产毒素多杀性巴氏杆菌的巢氏PCR方法。
2.
PMT is one of the most importantvirulence factors and protective antigens of Toxigenic Pasteurella multocida.
产毒素多杀性巴氏杆菌(Toxigenic Pasteurella multocida,T~+Pm)是猪进行性萎缩性鼻炎(Swine progressive atrophic rhinitis,PAR)的主要病原菌之一。
3.
Toxigenic Pasteurella multocida(T~+Pm) is a major pathogen of progressive atrophic rhinitis(PAR).
产毒素多杀性巴氏杆菌(toxigenic Pasteurella multocida,T~+Pm)是猪进行性萎缩性鼻炎(Swine progressive atrophic rhinitis,PAR)的主要病原菌。
5)  spinosad resistant mutant
多杀菌素抗性变株
6)  Pasteurella multocida toxin(PMT)
多杀性巴氏杆菌毒素
1.
T~+Pm secretes Pasteurella multocida toxin(PMT),a 146 kDa dermonecrotic toxin,which is encoded by toxA gene.
该菌分泌产生的多杀性巴氏杆菌毒素(Pasteurella multocida toxin,PMT)是一种约146kDa的皮肤坏死毒素。
补充资料:核杀菌素
分子式:
CAS号:

性质:由链霉菌属产生的抗锥虫的抗生素,是天然产生的第一个含氟的糖衍生物。溶于水,是弱碱性物质,水溶液中结晶,晶体含1分子结晶水,熔点>190℃(分解),在甲醇中最大紫外吸收为259nm,ε:15000。

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