Results 121 to 130 of about 103,057 (335)

A mutate-and-map protocol for inferring base pairs in structured RNA

open access: yes, 2013
Chemical mapping is a widespread technique for structural analysis of nucleic acids in which a molecule's reactivity to different probes is quantified at single-nucleotide resolution and used to constrain structural modeling.
CS Chow   +32 more
core   +1 more source

Detection and Analysis of S-Acylated Proteins via Acyl Resin–Assisted Capture (Acyl-RAC)

open access: yesBIO-PROTOCOL
Protein palmitoylation is a lipid modification where a palmitoyl group is covalently attached via a thioester linkage to one or more cysteines on a substrate protein. This modification, catalyzed by a group of enzymes named DHHC enzymes after their conserved Asp-His-His-Cys motif, plays a significant role in regulating the localization, stability, and ...
Abdulrahman, Dina A., Veit, Michael
openaire   +3 more sources

Influence of soy protein’s structural modifications on their microencapsulation properties: a-tocopherol microparticles preparation [PDF]

open access: yes, 2012
Enzymatic and chemical modifications of soy protein isolate (SPI) were studied in order to improve SPI properties for their use as wall material for a-tocopherol microencapsulation by spray-drying.
Alric, Isabelle   +3 more
core   +1 more source

Preparation of labeled alkyl acyl glycerophosphorylcholine

open access: yesJournal of Lipid Research, 1970
A method for the preparation of 1-alkyl 2-acyl glycero-3-phosphorylcholine, labeled in the 2-position with oleic acid-1-14C is described. This method, based on the acylation of a 1-alkyl glycero-3-phosphorylcholine-CdCl2 complex which is, in turn, formed
A. POULOS
doaj   +1 more source

VANILLYL-ACYL AMIDES. [PDF]

open access: yesJournal of the American Chemical Society, 1919
n ...
openaire   +3 more sources

Stereochemistry of the acyl dihydroxyacetone phosphate acyl exchange reaction.

open access: yesJournal of Lipid Research, 1991
The fatty acid of acyl dihydroxyacetone phosphate can be exchanged enzymatically for another fatty acid. It has been shown that this reaction proceeds by cleavage of the oxygen bound to C-1 of the dihydroxyacetone phosphate (DHAP) moiety rather than by the more common cleavage at the acyl to oxygen bond.
Susan T. Weintraub   +2 more
openaire   +4 more sources

Agave-Laurate-Bioconjugated Fructans Decrease Hyperinsulinemia and Insulin Resistance, Whilst Increasing IL-10 in Rats with Metabolic Syndrome Induced by a High-Fat Diet

open access: yesPharmaceuticals
Metabolic syndrome (MetS) comprises a cluster of metabolic risk factors, which include obesity, hypertriglyceridemia, high blood pressure, and insulin resistance.
Angélica Sofía González-Garibay   +5 more
doaj   +1 more source

Surface intermediate species of the 4-isobutylacetophenone adsorption-reaction over fosfotungstic Wells-Dawson heteropoly acid [PDF]

open access: yes, 2009
Surface adsorbed species of isobutylbenzene and 4-isobutylacetophenone on bulk fosfotungstic Wells-Dawson acid have been screened in the present investigation.
Briand, Laura Estefania   +2 more
core   +1 more source

Recent Developments in Photoinduced Decarboxylative Acylation of α-Keto Acids

open access: yesMolecules
Ketones are ubiquitous patterns found in various biological molecules and natural products. In recent years, a number of acylation methods have been developed based on the use of α-oxocarboxylic acids as acyl-transfer reagents, with particular emphasis ...
Shuaiqi Lu   +3 more
doaj   +1 more source

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