USE OF COMPOSITIONS OBTAINED BY CALCINING PARTICULAR METAL-ACCUMULATING PLANTS FOR IMPLEMENTING CATALYTICAL REACTIONS
申请人:CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
公开号:US20150376224A1
公开(公告)日:2015-12-31
The use of metal-accumulating plants for implementing chemical reactions especially catalytical reactions.
金属积累植物用于实现化学反应,特别是催化反应的使用。
Use of metal-accumulating plants for implementing chemical reactions
申请人:Grison Claude
公开号:US09149796B2
公开(公告)日:2015-10-06
The use of metal-accumulating plants for implementing chemical reactions.
利用富集金属的植物来实施化学反应。
Utilization of derivatives of thiazolidine-2-thione: Esterification.
作者:YOSHIMITSU NAGAO、MICHIKO HAYASHI、EIICHI FUJITA
DOI:10.1248/cpb.28.1245
日期:——
The reaction between acid chlorides and alcohols in the presence of the thallium (I) salt of thiazolidine-2-thione (TTT) was explored. Three possible pathways for this reaction were investigated. Conditions were established under which esterification took place rapidly and in good yield.
Functional synthetic molecules and macromolecules for gene delivery
申请人:Grinstaff W. Mark
公开号:US20060241071A1
公开(公告)日:2006-10-26
The present invention describes a synthetic non-viral vector composition for gene therapy and the use of such compositions for in vitro, ex vivo and/or in vivo transfer of genetic material. The invention proposes a pharmaceutical composition containing 1) a non-cationic amphiphilic molecule or macromolecule and its use for delivery of nucleic acids or 2) a cationic amphiphilic molecule or macromolecule that transforms from a cationic entity to an anionic, neutral, or zwitterionic entity by a chemical, photochemical, or biological reaction and its use for delivery of nucleic acids. Moreover this invention describes the use of these non-viral vector compositions in conjunction with a surface to mediate the delivery of nucleic acids. An additional embodiment is the formation of a hydrogel with these compositions and the use of this hydrogel for the delivery of genetic material. A further embodiment of this invention is the use of a change in ionic strength for the delivery of genetic material.
Development and Validation of a Novel Free Fatty Acid Butyl Ester Gas Chromatography Method for the Determination of Free Fatty Acids in Dairy Products
作者:David T. Mannion、Ambrose Furey、Kieran N. Kilcawley
DOI:10.1021/acs.jafc.8b05462
日期:2019.1.9
Accurate quantification of free fatty acids in dairy products is important for both product quality control and legislative purposes. In this study, a novel fatty acid butyl ester method was developed, where extracted free fatty acids are converted to butyl esters prior to gas chromatography with flame ionization detection. The method was comprehensively validated to establish linearity (20–700 mg/L;