Results 1 to 10 of about 51,454 (296)
Correlation between levels of 2, 5-hexanedione and pyrrole adducts in tissues of rats exposure to n-hexane for 5-days. [PDF]
PLoS ONE, 2013 The formation of pyrrole adducts might be responsible for peripheral nerve injury caused by n-hexane. The internal dose of pyrrole adducts would supply more information for the neurotoxicity of n-hexane.
Hongyin Yin +4 more
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Biological exposure indices of pyrrole adducts in serum and urine for hazard assessment of n-hexane exposure. [PDF]
PLoS ONE, 2014 BACKGROUND: Pyrrole adducts might be used as a biomarker for monitoring occupational exposure to n-hexane, but the Biological Exposure Indices of pyrrole adducts in serum and urine are still unknown.
Hongyin Yin +6 more
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Molecules, 2020 A convenient two-step preparation of NH-free 5-aryl-pyrrole-2-carboxylates is described. The synthetic route consists of catalytic borylation of commercially available pyrrole-2-carboxylate ester followed by Suzuki coupling without going through pyrrole ...
Saba Kanwal +8 more
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Toxins, 2022 Pyrrolizidine alkaloids (PAs) have been found in over 6000 plants worldwide and represent the most common hepatotoxic phytotoxins. Catalyzed by hepatic cytochrome P450 enzymes, PAs are metabolized into reactive pyrrolic metabolites, which can alkylate ...
Lin Zhu +5 more
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Taiyuan Ligong Daxue xuebao, 2022 The composition of metal organic framework materials and conductive polymers has attracted much attention in the field of materials, and theoretical calculations play an indispensable role in understanding the micro-structure and adsorption mechanism of ...
Caiping YAN +3 more
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Pyrrole Adsorption on the Surface of a BN Nanotube: A Computational Study [PDF]
International Journal of New Chemistry, 2014 : Electrical sensitivity of a boron nitride nanotube (BNNT) was examined toward pyrrole (C5H6N) molecule by using density functional theory (DFT) calculations at the B3LYP/6-31G (d) level, and it was found that the adsorption energy (Ead) of pyrrole on ...
Maziar Noei +2 more
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蛋白质吡咯加合物与血糖指数升高和糖尿病弥漫性神经病的临床特征相关
Journal of Diabetes, 2022 Introduction Diabetic neuropathy is the most prevalent complication of diabetes mellitus. Although the precise etiology of this neurological disorder has yet to be defined, elevated blood glucose promotes anerobic glycolysis; this produces excess ...
Xiao Chen +13 more
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Química Nova, 2012 We report on the basic properties of zeolite NaY and potassium supported on NaY (K/NaY) assessed by pyrrole-TPD and MBOH transformation. Pyrrole-TPD revealed that impregnation of zeolite NaY with potassium promoted additional adsorption sites for pyrrole
Supamathanon Nuttinee +4 more
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Molecules, 2021 This review gives an up-to-date overview of the different ways (routes) to the synthesis of coumarin(benzopyrone)-fused, five-membered aromatic heterocycles with one heteroatom, built on the pyrone moiety. Covering 1966 to 2020.
Eslam Reda El-Sawy +2 more
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The Synthesis and Properties of Ladder-Type π-Conjugated Compounds with Pyrrole and Phosphole Rings
Molecules, 2023 The phosphole ring is known as a useful building block for constructing π-conjugated organic materials. Here, we report ladder-type benzophospholo[3,2-b]indole (BPI) derivatives where the phosphole and the pyrrole rings are directly fused.
Minh Anh Truong +3 more
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