Keeping in mind the importance of amphiphilic lipids for the formation of semipermeable membranes, a review summary of the sources of appropriate precursors, and chemical reactions for the abiotic synthesis of lipids is presented here within the framework of the theory of chemical evolution. It ...
Chemical reactions in freeze-dried foods during storage: polar lipids as reactantsIn this paper, the function of polar lipids as possible spoilage factors of freeze-dried vegetable products is discussed. In particular the influence is outlined of water activity on the enzymatic-hydrolytic cleavage ...
美国化学文摘，简称“CA”，由美国化学文摘社 （ChemicalAbstractsService简称CAS,隶属于theAmericanChemicalSociety,ACS）编辑出版。创刊于1907年。前身是美国在1895—1901年出版的 美国化学文摘简介 《美国化学研究评论》（ReviewofAmericanChemicalResearch）和1897—1906年间出版的《美国化学会杂志》（J．Amer.Chem...
The approach used in this text summarizes the main reactions and strategies used in phospholipid modification that can be carried out by chemists and researchers from other areas. The knowledge of these methodologies is of great importance for planning new studies using this material and also for ...
Chemical biology is the study of the chemicals and chemical reactions involved in biological processes, incorporating the disciplines of bioorganic chemistry, biochemistry, cell biology and pharmacology. Chemicals – including natural small molecules, such as lipids, carbohydrates and metals, or non-natural...
Of lipids, including glycerides, cholesterols, VLDL as well as the antiinflammatory action of DHA ①②③④⑤⑥⑦⑧⑨⑩ * * vjghkjh 各著录项目的含义: ① 文摘号: 冒号左边的两位或三位数字是文摘的卷号 (从84卷开始有卷号),冒号右边的1-6位数字是文摘号。 最后一个英文字母是计算机核对字母。在...
Summary Lipoid pneumonia results from the pulmonary accumulation of endogenous or exogenous lipids. Host tissue reactions to the inhaled substances differ ... MB Hochhegger - 《Respiratory Medicine》 被引量: 41发表: 2011年 Lipoid pneumonia complicating megaesophagus secondary to Chagas disease: high-re...
Hydrogen sulfide (H2S) is an important endogenous gasotransmitter, but the bioorthogonal H2S donors are limited. Here, the authors design and synthesize sydnthiones, and investigate their bioorthogonal reactions with strained alkynes for mitochondria-targeted H2S release. ...
DESI-MS images show that certain metabolites and lipids are most intense in distinct tissues and developmental zones. MS images are in the negative ionization mode and are overlaid with the brightfield image. The maximum intensity of each ion as a percentage of total ion current is: quinate, ...
Figure 5.2.1 Schematic illustration of the heterobifunctional crosslinker succinimidyl acetylthioacetate (SATA): A) attachment to an aminosilane-modified surface, B) deprotection with base and C) reaction with a thiol-reactive biomolecule. Figure 5.2.2 SPDP derivat...