云南高校图书馆联盟文献共享服务平台- DIACETYL

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Current perspective on amyloid aggregation accelerating properties of the artificial butter flavoring,diacetyl: 《Neural Regeneration Research》2024年第10期2113-2114,共2页Ashish P.Vartak Swati S.More; supported by the National Institutes of Health Grant (R01-AG062469);the Grantin-Aid of Research,Artistry,Scholarship program (GIA,Project 143977) at the University of Minnesota;funding from the Center for Drug Design (CDD),University of Minnesota (to SSM)。; The amyloid—what peptide can resist its entropic bliss?Without kinetic barricades and chaperones,most peptides would simply tumble down that precipice.The amyloid-β(Aβ) peptides are understood to underlie the hallm...; 关键词：AMYLOID ALZHEIMER AΒ

Antifungal activity of diacetyl, a volatile organic compound, on Trichoderma lixii F2 isolated from postharvest Lanzhou lily bulbs被引量：1: 《Food Bioscience》2023年第2期193-202,共10页Lijun Ling Mingmei Pang Hong Luo Wenting Cheng KunLing Jiang Yuanyuan Wang; This work was supported by the Lanzhou Science and Technology Plan Project[grant number:2018-1-104];the Special Fund Project for Guiding Science and Technology Innovation and Development in Gansu Province[grant number:2019ZX-05];the Gansu Province Colleges and Universities Industrial Support Plan Project[grant number:2020C-21].; The most severe fungal disease is postharvest gray mold,which might cause massive losses in Lanzhou lily bulbs.Some microorganism-produced volatile organic compounds(VOCs)have been proven to have antifungal action and...; 关键词：DIACETYL Lanzhou lily bulbs Postharvest preservation Volatile organic compounds Inhibitory effects

Bacterial diacetyl suppresses abiotic stress-induced senescence in Arabidopsis被引量：1: 《Journal of Integrative Plant Biology》2022年第6期1135-1139,共5页Sunil K.Singh Yazhou Sun Yu Yang Ziwei Zuo Xiaoxuan Wu Chuyang Shao Li Peng Paul W.Paré Huiming Zhang; supported by the Chinese Academy of Sciences; Premature plant senescence induced by abiotic stresses is a major cause of agricultural losses worldwide. Tools for suppressing stress-induced plant senescence are limited. Here, we report that diacetyl, a natural com...; 关键词：ABA DIACETYL microbial volatile leaf senescence

Acetylation of alcohols and amines under visible light irradiation:diacetyl as an acylation reagent and photosensitizer: 《Organic Chemistry Frontiers》2022年第2期311-319,共9页Pengcheng Lian Ruyi Li Xiao Wan Zixin Xiang Hang Liu Zhiyu Cao Xiaobing Wan; funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);NSFC(grant numbers 21971175 and 21572148).; This work developed an unprecedented strategy for the acetylation of alcohols and amines using diacetyl as both an acylation reagent and a photosensitizer.This environmentally friendly process exhibits excellent funct...; 关键词：technique. ALCOHOLS AMINES

Study on Brewing Characteristics of High α-acid and High β-acid Hops: 《Agricultural Biotechnology》2019年第2期185-187,190,共4页Yanwei GUO Cong NIE Xueqin GUAN Jie ZHANG Guiheng YANG; [Objectives] Columbus and Tsingtao Flower were selected to brew Ale beer, thereby studying the brewing characteristics of high α-acid and high β-acid content hops. [Methods] The content of diacetyl and bitterness in...; 关键词：HOPS HIGH ɑ-acid HIGH β-acid DIACETYL

A New Triterpenoid Saponin from Aidi Injection: 《Chinese Herbal Medicines》2012年第2期84-86,共3页Miao-miao ZHANG Yan-li LIU Zhong CHEN Xiao-ran LI Qiong-ming XU Shi-lin YANG; National Technology Research Program for Creating New Drugs (2009ZX09308-003 and 2011ZX09201-201-16); Objective To investigate the chemical constituents from Aidi Injection.Methods The chemical constituents were isolated by chromatography on Sephadex LH-20 gel columns and reverse phase semi-preparative HPLC repeatedly...; 关键词：Aidi Injection astragaloside I astragaloside II astragaloside IV 3-O-3′ 4′-diacetyl-β-D-xylopyranosyl-6-O-β-D- glucopyranosyl-cycloastragenol

Investigation of the Effect of Metallic Lewis Acid on the Nitrolysis of [3,7-Diacetyl-1,3,5,7-tetraazabicyclo（3.3.1）- nonane] and Hexamine: 《Chinese Journal of Chemistry》2011年第2期283-287,共5页Shi Liangwei Yu Menglong Zhang Yazhu Qin Guangming Lv Jian Zhao Gang; The effect of metallic ions on the nitrolysis of DAPT [3,7-diacetyl-1,3,5,7-tetraazabicyclo（3.3.1）nonane] and HA （hexamine） was investigated by experimental and theoretical approaches. The combinatorial reagent, M...; 关键词：metallic ions NITROLYSIS 3 7-diacetyl- 1 3 5 7-tetraazabicyclo（3.3.1 ）nonane

Induction of chemotaxis to sodium chloride and diacetyl and thermotaxis defects by microcystin-LR exposure in nematode Caenorhabditis elegans被引量：2: 《Journal of Environmental Sciences》2009年第7期971-979,共9页LI Yunhui YE Huayue DU Min ZHANG Yanfen YE Boping PU Yuepu WANG Dayong; supported by the National Natural Sci- ence Foundation of China (No. 30771113, 30870810)and the Program for New Century Excellent Talents in University;provided by the Caenorhabditis Genetics Center (funded by the NIH, National Center for Foundation from Research Resource); Apart from the liver disruption, embryotoxicity and genotoxicity, microcystin （MC）-LR also could cause neurotoxicity. Nematode Caenorhabditis elegans was explored as a model to study the neurotoxicity. In the presen...; 关键词：MC-LR CHEMOTAXIS THERMOTAXIS neurotoxicity Caenorhabditis elegans

Two new phenylethanoid glycosides from the roots of Phlomis umbrosa被引量：5: 《Chinese Chemical Letters》2007年第2期155-157,共3页Yoshihisa Takaishi; Two new phenylethanoid glycosides were isolated from the roots of Phlomis umbrosa. Their structures were elucidated by spectroscopic methods.; 关键词：Phlomis umbrosa 2 3-diacetyl-O-betonyoside D 3 4-diacetyl-O-betonyoside D

Experimental and calculated momentum densities for the complete valence orbitals of the antimicrobial agent diacetyl: 《Chinese Physics B》2005年第10期1966-1973,共8页苏国林任雪光张书锋宁传刚周晖李彬李桂琴邓景康; Project supported by the National Natural Science Foundation of China （Grant Nos 19854002, 19774037 and 10274040） and the Research Fund for the Doctoral Program Foundation of Institution of Higher Education of China （Grant No 1999000327）.; The first electronic structural study of the complete valence shell binding energy spectra of the antimicrobial agent diacetyl, encompassing both the outer and inner valence regions, is reported. The binding energy sp...; 关键词：DIACETYL ionization energy electron momentum profiles electron correlation effects

DIACETYL