Results 1 to 10 of about 206,220 (158)

The Mechanism Underlying the Amylose-Zein Complexation Process and the Stability of the Molecular Conformation of Amylose-Zein Complexes in Water Based on Molecular Dynamics Simulation

open access: yesFoods, 2023
The aim of this study was to employ molecular dynamics simulations to elucidate the mechanism involved in amylose–zein complexation and the stability of the molecular conformation of amylose–zein complexes in water at the atomic and molecular levels. The
Chaofan Wang   +6 more
doaj   +1 more source

Preparation and Spectroscopic Characterization of Ternary Inclusion Complexes of Ascorbyl Palmitate and Urea with γ-Cyclodextrin

open access: yesChemEngineering, 2023
A three-component inclusion complex of ascorbyl palmitate (ASCP), urea (UR), and γ-cyclodextrin (γCD) with a molar ratio of 1/12 has been prepared for the first time using the evaporation method (EVP method) and the grinding and mixing method (GM method).
Yutaka Inoue   +6 more
doaj   +1 more source

Inner-sphere complexation of cations at the rutile-water interface: A concise surface structural interpretation with the CD and MUSIC model [PDF]

open access: yes, 2009
Acid–base reactivity and ion-interaction between mineral surfaces and aqueous solutions is most frequently investigated at the macroscopic scale as a function of pH.
Hiemstra, T.   +3 more
core   +9 more sources

Native Cyclodextrins as Complexation Agents for Pterostilbene: Complex Preparation and Characterization in Solution and in the Solid State

open access: yesPharmaceutics, 2021
Pterostilbene (3,5-dimethoxy-4′-hydroxystilbene, PTB) is a natural dietary stilbene, occurring primarily in blueberries and Pterocarpus marsupium heartwood.
Laura Catenacci   +4 more
doaj   +1 more source

Chemically modified polysulfones for molecular imprinting. Synthesis and complexation with a fluorescent model template [PDF]

open access: yes, 2013
Polysulfone (PSU) was chemically modified to prepare new molecular imprinted membranes (MIMs). Several amounts of amine and sulfonyl groups were introduced into the PSU chemical structure in order to create interactions with acid or base templates, such ...
Fery-Forgues, Suzanne   +5 more
core   +6 more sources

INFRARED SPECTROSCOPIC STUDY OF DYNAMICS AND COMPLEXATION MECHANISM IN CHEMOSORPTION OF IONS OF METALS BY ACRYLATE HYDROGELS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2018
The paper presents a spectroscopic study of the complexation of ions of various metals on the surface of polyelectrolyte polymer hydrogels. The object of the study was a polyelectrolyte hydrogel based on a copolymer of acrylic acid and acrylamide, which ...
V. E. Sitnikova   +3 more
doaj   +1 more source

Electrodeposition of Cu-Mn Films as Precursor Alloys for the Synthesis of Nanoporous Cu

open access: yesElectrochem, 2021
Cu-Mn alloy films are electrodeposited on Au substrates as precursor alloys for the synthesis of fine-structured nanoporous Cu structures. The alloys are deposited galvanostatically in a solution containing ammonium sulfate, (NH4)2SO4, which serves as a ...
Ezer Castillo, Nikolay Dimitrov
doaj   +1 more source

High Molecular Weight λ-Carrageenan Improves the Color Stability of Phycocyanin by Associative Interactions

open access: yesFrontiers in Sustainable Food Systems, 2022
Phycocyanin is a protein-chromophore structure present in Arthrospira platensis commonly used as a blue-colorant in food. Color losses of phycocyanin can be reduced by electrostatic complexation with λ-carrageenan.
Stephan Buecker   +4 more
doaj   +1 more source

A Review of the Thermodynamics of Complexation of Crown Ethers With Metal Ion [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2023
Recently, macrocyclic and supramolecular chemistry has reached a hopeful area of research in the mutual interaction between chemistry, physics and biology. Charles J.
Fariborz Nasri
doaj   +1 more source

Development of Fenofibrate/Randomly Methylated β-Cyclodextrin-Loaded Eudragit® RL 100 Nanoparticles for Ocular Delivery

open access: yesMolecules, 2022
Fenofibrate (FE) has been shown to markedly reduce the progression of diabetic retinopathy and age-related macular degeneration in clinical trials and animal models.
Soe Yadanar Khin   +6 more
doaj   +1 more source

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