Phytoalexins是什么意思

网络释义

用法例句

Research advances on flavanone phytoalexins;

黄烷酮类植物抗毒素的研究简介

The research work of our group on ration design of novel acetolactate synthase inhibitors and structureactivity relationships and structural modification of phytoalexins is reviewed.

结合本课题组近年来的研究工作,简要介绍了以乙酰乳酸合成酶为靶标合理设计开发新型超高效除草剂以及植物抗毒素的结构修饰与构效关系研究等方面的工作进展情况,并对该领域的发展前景及存在的问题进行了展望。

In order to develop novel fungicides, the structure of flavanane phytoalexins was modified in view of bioisosterism and 23 novel title compounds, 2-heteroaryl-4-chromanones, were designed and synthesized, whose structures were confirmed by 1 H NMR, MS and elemental analyses.

为开发新型环境友好杀菌剂,选择了黄烷酮类植物抗毒素为先导,利用生物等排取代原理对其结构进行修饰,设计合成了23个未见文献报道的2-杂环芳基苯并二氢吡喃-4-酮类化合物,并系统测定了所有化合物对水稻稻瘟病抑制活性的IC50值。

Its essential agent is plant toxin.

以植物毒素为灭鼠主体成分,用聚丙烯酸树脂Ⅱ为肠溶材料,通过相分离法制成肠溶微球。

Histochemical Changes and Occurrence of Phytoalexins in Laminaria Japonica during Host s Anti-pathogenesis Process;

抗感染过程中海带组织化学信号及植物抗毒素的研究

toxoid-antitoxin floccule(TAF)

类毒素抗毒素絮状物

Study on Neutralizing Fungal Mycotoxin Deoxynivalenol by Plantibody and Resistance Against Wheat Scab;

利用植物抗体中和真菌毒素DON及提高赤霉病抗性的研究

The Effect of Environmental Factors on Microcystin Synthetase Gene Expression Levels and Aquatic Plants of Resistive Mechanism to Microcystins;

环境因素对微囊藻毒素基因表达量的影响及水生植物对微囊藻毒素的抗性机制

a toxic blue crystalline antibiotic found in green pus.

在绿色植物脓液中发现的一种蓝色水晶状毒性抗生素。

Pokeweed Antiviral Proteins from Phytolacca and Its Application to Controlling Diseases in Plant

商陆抗病毒蛋白在植物抗病上的应用

Interaction Relationship of Plant Virus and Plant Hormones

植物病毒与植物激素的相互作用关系

Studies on Anti-TMV Activity of Botanical-derivated VFB;

植物源抗病毒剂VFB抗烟草花叶病毒（TMV）活性研究

A substance that when introduced into the body stimulates the production of an antibody. Antigens include toxins, bacteria, foreign blood cells, and the cells of transplanted organs.

抗原当被引入人体内可以促进抗体产生的物质。抗原包括毒素，细菌，异体血球和移植器官的细胞

Conclusion: Contrasting the dacarbazine (DTIC), ampelopsin probably is a potent new antitumor natural drug with high antitumor effect and low toxicity.

结论：与氮烯咪胺比较，蛇葡萄素可能是一种高效低毒的新的细胞毒型抗肿瘤植物药

Progress of the Research on Microbial Metabolites Antiphytoviral Substances and Antiviral Mechanism

微生物源抗植物病毒物质及其抗病毒机理的研究进展

Construction of RNAi plant expression vectors in transgenic watermelon resistant to viruses

西瓜抗病毒RNAi植物表达载体的构建

an antitoxin that counteracts the effects of venom from the bite of a snake or insect or other animal.

一种能抵抗蛇或其它有毒昆虫或动物之毒素的抗毒素。

Construction of Plant Expression Vector scFv Gene Fragment of mAb 3G1 Against HTNV;

抗汉滩病毒单抗3G1 scFv植物表达载体的构建

The Effect of Phytohormone on Ammopiptanthus Mongolicus, a Drought Resistant Plant

抗旱植物沙冬青对植物激素反应特性的研究

Research on Application and Antiviral Mechanism of WCT-Ⅱ Extracted from the Plant;

植物源抗病毒物质WCT-Ⅱ作用机理及应用研究

The Protective Effects and Possible Mechanisms of Phytochemicals Green Tea Polyphenols and Garlic Oil on Tributyltin-induced Toxicities;

天然植物有效成份茶多酚和大蒜素拮抗三丁基锡毒性作用效果的研究及机制的探讨

Research review on herbicide activity of phytopathogeny mycotoxins

植物病原真菌毒素除草活性研究现状