Results 111 to 120 of about 535,598 (394)

Chromium (III) complexes and their relationship to the glucose tolerance factor : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 1982
Two forms of the dinicotinate complex Cr(nic)2(H2O)3OH were formed which were yellow and blue, respectively. For the yellow form the nicotinic acid ligands were coordinated via the pyridine ring nitrogen atom but this complex was biologically inactive ...
Cooper, Juan Anton
core  

Exceptional Thermal Conductivity in Printed Dielectrics through Compositional and Microstructural Design

open access: yesAdvanced Materials, EarlyView.
A multi‐generational compositional design creates a printable low‐loss dielectric composite that achieves over 16 W m−1 K−1. This breakthrough is enabled by thermal post‐processing, which promotes templated crystallization in a polymer matrix from surface‐modified particles, creating a “hetero‐percolated network.” The resulting material is three ...
Daniel J. Braconnier   +6 more
wiley   +1 more source

Ion-Exchange Chromatography of Nucleoside Polyphosphates. [PDF]

open access: bronze, 1954
Rolf Bergkvist   +3 more
openalex   +1 more source

High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the cathode, through a highly efficient industrial‐scale electrolysis system.
Jun Hu   +9 more
wiley   +1 more source

Short communication: separation and quantification of caseins and casein macropeptide using ion-exchange chromatography.

open access: yesJournal of Dairy Science, 2010
The aim of this work was to improve an existing method to separate and quantify the 4 major caseins from milk samples (i.e., containing whey proteins) using ion-exchange chromatography.
B. Holland   +3 more
semanticscholar   +1 more source

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

open access: yesAdvanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho   +5 more
wiley   +1 more source

A Simplified and Selective Technique for The Direct Recovery of Glucose-6-Phosphate Dehydrogenase From Unclarified Yeast Feedstock [PDF]

open access: yes, 2005
The development of a simplified and rapid technique for the selective recovery of proteins from Bakers' yeast was undertaken. Purification of Glucose-6-phosphate dehydrogenase (G6PDH) from Saccharomyces cerevisiae was chosen demonstrate of this ...
Chow, Yen Mei
core  

Peptide Orientation Affects Selectivity in Ion-Exchange Chromatography

open access: yesAnalytical Chemistry, 2010
Here we demonstrate that separation of proteolytic peptides, having the same net charge and one basic residue, is affected by their specific orientation toward the stationary phase in ion-exchange chromatography.
A. Alpert   +7 more
semanticscholar   +1 more source

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