2 条结果 关键词:烯丙基异硫氰酸酯 ×

Resolving the mechanism of bacterial inhibition by plant secondary metabolites employing a combination of whole-cell biosensors.

Journal of microbiological methods 2013 Chan AC, Ager D, Thompson IP

随着生物杀灭剂使用监管趋严,植物精油及其组分作为新型抗菌剂受到关注。本研究筛选了烯丙基异硫氰酸酯(AIT)、香芹酚、肉桂醛(CNAD)、柠檬醛和百里酚对枯草芽孢杆菌、大肠杆菌、铜绿假单胞菌和金黄色葡萄球菌的抗菌活性,通过纸片扩散法和肉汤微量稀释法测定抑菌圈直径、最低抑菌浓度(MIC)和最低杀菌浓度(MBC)。AIT 和 CNAD 对...

Allyl isothiocyanate that induces GST and UGT expression confers oxidative stress resistance on C. elegans, as demonstrated by nematode biosensor.

PloS one 2010 Hasegawa K, Miwa S, Tsutsumiuchi K, Miwa J

亲电性外源物与氧化应激内源产物可诱导谷胱甘肽S-转移酶(GSTs)等II期解毒酶,从而清除内外应激;在不产生不良反应的前提下诱导II期酶可能有助于延缓衰老并维持健康。本文以山葵功能成分烯丙基异硫氰酸酯(AITC)为候选食品成分,检验其能否诱导GST而不损害动物生命。作者构建 gst::gfp 融合基因并转化秀丽隐杆线虫(C. ele...