Results 21 to 30 of about 140,535 (311)
Preparation and Properties of Normal Temperature Cured Starch-Based Wood Adhesive
A normal temperature cured starch-based wood adhesive was prepared using dry method esterification and polyisocyanate prepolymer crosslinking. The effects of esterification and crosslinking on the properties of corn starch adhesive were investigated. The
Zhibang Qiao +5 more
doaj +1 more source
Deficient Cholesterol Esterification in Plasma of apoc2 Knockout Zebrafish and Familial Chylomicronemia Patients. [PDF]
Hypertriglyceridemia is an independent risk factor for cardiovascular disease. Apolipoprotein C-II (APOC2) is an obligatory cofactor for lipoprotein lipase (LPL), the major enzyme catalyzing plasma triglyceride hydrolysis.
Gaudet, Daniel +2 more
core +1 more source
Role of aldehyde chemistry and NO_x concentrations in secondary organic aerosol formation [PDF]
Aldehydes are an important class of products from atmospheric oxidation of hydrocarbons. Isoprene (2-methyl-1,3-butadiene), the most abundantly emitted atmospheric non-methane hydrocarbon, produces a significant amount of secondary organic aerosol (SOA ...
Chan, A. W. H. +9 more
core +3 more sources
The relationship between plasma lecithin:cholesterol acyltransferase mass and enzyme activity and between mass and plasma cholesterol esterification rate was determined in 25 adult volunteers without overt disease (14 normolipidemic and 11 hyperlipidemic)
J J Albers, C H Chen, J L Adolphson
doaj +1 more source
Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]
Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Fernyhough, Alan +2 more
core +2 more sources
Lipase activity in alcoholysis and esterification reactions were studied for crude latex from the subtropical Babaco plant (Carica pentagona). The results reveal that crude Carica pentagona latex exhibits equivalent biocatalytic properties in synthesis ...
Dhuique-Mayer Claudie +5 more
doaj +1 more source
Experimental and modeling studies on the synthesis and properties of higher fatty esters of corn starch [PDF]
This paper describes a systematic study on the synthesis of higher fatty esters of corn starch (starch laurate and starch stéarate) by using the corresponding vinyl esters.
Aburto +24 more
core +1 more source
Kinetika esterifikasi asam lemak bebas dari sludge CPO telah dilakukan dengan pereaksi etanol dan menggunakan katalis komposit montmorillonite/karbon tersulfonasi dari tetes tebu. Esterifikasi dilakukan dengan memvariasikan temperatur (60, 70, dan 80 oC)
Qodria Utami Putri +2 more
doaj +1 more source
Biological Esterification of Steroids* [PDF]
I. Introduction A. Obfuscating chemistry and the presumptive steroid acetates B. Sterol esters: substrates for the cholesterol side-chain cleavage enzyme II. Lipoidal Derivatives of Δ5-3β-Hydroxysteroids in the Adrenal and Ovary A. Endogenous steroid esters B. Biosynthetic esterification ofΔ 5-3β-hydroxy-steroids III.
openaire +2 more sources
ZnO/ionic liquid catalyzed biodiesel production from renewable and waste lipids as feedstocks [PDF]
A new protocol for biodiesel production is proposed, based on a binary ZnO/TBAI (TBAI = tetrabutylammonium iodide) catalytic system. Zinc oxide acts as a heterogeneous, bifunctional Lewis acid/base catalyst, while TBAI plays the role of phase transfer ...
Casiello, Michele +8 more
core +1 more source

