四个胆色素原分子结合形成一个线性四吡咯。
Four molecules of porphobilinogen combine to form a linear tetrapyrrole.
灵菌红素是由若干种细菌特别是粘质沙雷菌产生的一种红色吡咯色素。
Prodigiosin is an intensely red pyrrole pigment produced by several bacteria, most notably, Serratia marcescens.
士的宁用于杀灭啮齿动物，而吡咯里西啶类生物碱则具有较强的杀菌活性。
Strychnine is used to kill rodents and pyrrolizidine alkaloids have significant activity against microbes.
吡咯，噻酚和呋喃的情况就是这样。
图式1吡咯与苯甲醛的缩合反应。
妊娠期感染可局部用吡咯剂，共用七天。
Topical azoles applied for seven days are recommended for treatment during pregnancy.
罗格列酮和吡咯列酮同属噻唑烷二酮类。
Rosiglitazone and pioglitazone are part of a group of drugs called thiazolidinediones.
他们在实验过程中，要经常用到吡咯试剂。
论文讨论了聚吡咯的合成机制及导电机理。
The synthesis mechanism and conducting mechanism of polypyrrole are reviewed.
吡咯类咯菌腈作用于渗透调节的信号传递途径；
The target site of fludioxonil lies in the osmoregulatory signal transmission pathway.
简要考察了不同活性组分对合成四氢吡咯的影响。
Briefly investigated the effect of different active component on synthesizing pyrrolidine.
吡咯围绕这些模板气泡的聚合导致了微结构的生成。
The polymerization of pyrrole around the gas bubbles resulted in the formation of the microstructures.
综述了聚乙烯吡咯烷酮的性质，合成方法及其应用。
Ths paper reviews the property, some methods about synthesis and use of polyvinyl pyrrolidone.
由于这些吡咯烷酮可用于广泛的应用使用不同的功能。
Due to these varied features PVP can be used for a wide range of applications.
用化学动力学方法预测了聚乙烯吡咯烷酮碘的贮存期。
The shelflife of providone-iodine was forecasted by the method of chemical dynamics.
目的观察吡咯喹啉醌对大鼠海马神经细胞结构的影响。
Objective To investigate the effects of pyrroloquinoline quinone on the hippocampal tissue.
吡咯、咪唑、呋喃为可降解有机物，吡啶为难降解有机物。
Pyrrole, imidazole and furan are biodegradable organics, and pyridine are poor biodegradable organics.
实验结果表明，聚噻吩和聚吡咯材料具有较好的力学性能。
The experimental results showed that these conducting polymer films have good mechanical characterizations.
取代的吡咯并吡啶，含有它们的组合物，其制备方法与用途。
Substituted pyrrolo-pyridines, composition containing them, method for their producing and use thereof.
采用铬酸氧化法及吡咯气相沉积聚合法处理UHMWPE纤维。
UHMWPE fibers were treated by chromic acid oxidation and pyrrole vapor deposition respectively.
吡咯及其衍生物是重要的化工原料，对其理论研究近年也愈受关注。
Pyrrole and its derivatives is an important chemical raw materials, its also the more theoretical research of concern in recent years.
例如吡咯希夫碱、卟啉光敏剂、叶绿素铜钠盐等都是吡咯的衍生物。
Other compounds, for example, pyrrole Schiff base, porphyrin photosensitizers and sodium copper chlorophyll in, are also pyrrole derivatives.
目的：探讨吡咯喹啉醌（PQQ）对培养海马神经元的促生长作用。
Objective: To investigate the effect of pyrroloquiniline quinone(PQQ) on the growth of hippocampal neurons cultured in vitro.
目的把一种新的方法应用于提高硝吡咯菌素工业生产菌株的生产能力。
Objective To improve the productivity of a pyrrolnitrin producer by using a novel approach.
吡咯烷酮经N烷基化、氨解反应合成了乙拉西坦，总收率42.6%。
Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis. The overall yield was 42.6%.
过氧化聚吡咯膜的膜厚对于多巴胺的选择性和灵敏度具有很重要的影响。
The thickness of OPPy film has an important effect on the sensitivity and selectivity for DA with respect to AA.
利用循环伏安法等方法分析了水杨酸钠。电镀锌钢板上电聚合吡咯的作用。
The role of sodium salicylate in electropolymerization of pyrrole on zincated steel was studied by cyclic voltammetry.
新的吡咯并（3，4-B）喹啉衍生物，其制备方法及其作为药物的用途。
Novel pyrrolo-(3,4-B) quinoline derivatives, method for prodn. and use thereof as medicament.
在大气氛围中，采用电化学沉积的方法在钽电极表面合成了导电聚吡咯膜。
They are coated on the surface of the tantalum electrode by electrochemical deposition in air.
在大气氛围中，采用电化学沉积的方法在钽电极表面合成了导电聚吡咯膜。
They are coated on the surface of the tantalum electrode by electrochemical deposition in air.
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