联苯菊酯

茶叶中的茶多酚、咖啡碱、茶氨酸和Vc对硫丹和联苯菊酯的降解有显著影响。

Tea polyphenol , caffeine , theanine and vitamin C could influence the irradiation degradation of endosulfan and bifenthrin .

利用重组酶对农药进行降解实验，经HPLC检测发现对西维因、呋喃丹、甲基对硫磷及联苯菊酯等具有降解作用，为环境中农药残留的降解奠定了基础。

HPLC detection showed carbaryl , carbofuran , metaphos and bifenthrin were degraded by the recombinant , laying a foundation for the degradation of residual pesticides in environment .

水相中钯催化Suzuki偶联反应及其在联苯菊酯合成中的应用

Study on Palladium-catalyzed Suzuki Cross-coupling Reaction in Aqueous Phase and Its Application in Synthesis of Bifenthrin

因此，我们选取以联苯菊酯（BF）为代表的几种常用拟除虫菊酯，在不同的体内和体外模型中研究手性拟除虫菊酯类农药引起的免疫毒性、生殖内分泌干扰和肝脏损伤。

In the present study , several common used chiral pyrethroids , represented by bifenthrin ( BF ), were chosen to evaluate immunotoxicity , reproductive endocrine disruption and liver injury in vitro and in vivo .

基因芯片的结果显示，联苯菊酯能广泛地干扰代谢过程，强烈诱导CYPs、GPXs、GSTs和激酶等氧化应激相关基因。

The microarray results showed that BF could disturb the metabolic profile and extensively induce genes related to oxidative stress , including CYPs , GPXs , GSTs and kinases .

三种农药的降解实验结果表明，联苯菊酯、氯氟氰菊酯和溴氰菊酯在南京黄棕壤中的降解半衰期分别为63.59d，16.95d和10.61d，均属低残留农药。

The degradation experiments indicate that the half-life values of bifenthrin , cyhalothrin and deltamethrin in the snuff soil of Nanjing are 63.59d , 16.95d and 10.61d respectively , they are all low-level residue pesticides .

气相色谱-质谱法测定植物源性食品中残留的联苯菊酯

Determination of bifenthrin residue in plant-based foods using gas chromatography-mass spectrometry

水分的存在有利于硫丹和联苯菊酯的辐照降解。

Water can accelerate the irradiation degradation of endosulfan and bifenthrin .

氯菊酯和联苯菊酯的高效液相色谱手性分离

Chiral Separation of Permethrin and Bifenthrin by High Performance Liquid Chromatography

联苯菊酯对靶标生物及非靶标生物毒性的对映体差异

Enantioselective toxicity induced by bifenthrin between target organism and non-target organism

联苯菊酯的细胞毒性及杀虫活性的对映体选择性研究

Study on Enantioselective Cytotoxicity and Pesticidal Activity of Bifenthrin

联苯菊酯在茶叶中的消解动态及最终残留

Degradation Dynamics and Final Residue of Bifenthrin in Tea

联苯菊酯10%乳油高效液相色谱分析

Analysis of Bifenthrin 10 % EC by HPLC

毒死蜱、联苯菊酯在模拟房屋白蚁预防施工的野外试验地的残留动态研究

Study on Residue of Chlorpyrifos and Bifenthrin in Field Soil Simulating House Termite Prevention Treatment

对硫丹和联苯菊酯的辐照降解产物进行了解析，并对这些产物进行了毒性评价。

The main irradiation degradation products of endosulfan and bifenthrin were systematic studied and their toxicities were evaluated .

间断辐照和间断时间对硫丹和联苯菊酯的降解有显著影响。

The irradiated degradation rates of endosulfan and bifenthrin were influenced by discontinuous irradiation and the length of discontinuity time .

在单核细胞体外模型中，联苯菊酯同样显示了免疫毒性作用，两个对映异构体在氧化损伤和细胞毒性的诱导上都显示出明显的对映体差异。

Similar results displayed in the in vitro monocytes model and significant enantioselectivity existed in immunotoxicity induced by BF enantiomers .

通过引起不同程度的氧化损伤、干扰细胞内多条凋亡信号通路、产生选择性的细胞毒性，联苯菊酯对映异构体能引起立体选择性的免疫毒性。

The two enantiomers could induce enantioselective immunotoxicity through generation of oxidative stress , disturbance of different apoptosis signaling pathways and causing cytotoxicity to monocytes .

论文主要研究结果如下：1.硫丹和联苯菊酯在经过γ射线辐照后均有不同程度的降解。

The main projects and research results are as follows : 1 . The degradation rates of endosulfan and bifenthrin were at a different degree by gamma ray irradiation .