Results 91 to 100 of about 22,477 (312)

MICELLIZATION OF CASEIN-DEXSTRAN STRUCTURES OBTAINED IN THE MAILLARD REACTION

open access: yesВестник Северо-Кавказского федерального университета, 2022
Micelles were prepared by the crosslinking copolymerization of casein and dextran in the Maillard reaction. Glycated proteins were identified using ft-IR spectrometry.
Roman Budkevich   +3 more
doaj  

Solubilization of Reactive Red 2 in the Mixed Micelles of Cetylpyridinium Chloride and TX-114

open access: yesMolecules, 2023
Owing to their surface active properties, surfactants have numerous applications in different fields of life. In the present research work, the solubilization of reactive red 2 (RR2) has been studied in single and mixed micellar systems (MMS) using UV ...
Tayyba Yaqoob   +6 more
doaj   +1 more source

Dynamics and Scission of Rodlike Cationic Surfactant Micelles in Shear Flow [PDF]

open access: yes, 2014
Flow-induced configuration dynamics and scission of rodlike micelles are studied for the first time using molecular dynamics simulations in presence of explicit solvent and salt. Predicted dependence of tumbling frequency and orientation distribution on shear rate S agrees with mesoscopic theories.
arxiv   +1 more source

Impact of Fluorination on Membrane‐Protein Stabilization and Extraction by Lactobionamide Detergents

open access: yesChemPlusChem, Volume 90, Issue 4, April 2025.
Fluorination in lactobionamide detergents: a double‐edged sword for handling membrane proteins. Increased fluorination decreases the hydrophilic‐lipophilic balance and the critical micellar concentration while increasing the hydrodynamic diameter of the micelles.
Damien Cornut   +7 more
wiley   +1 more source

How ill-defined constituents produce well-defined nanoparticles: Effect of polymer dispersity on the uniformity of copolymeric micelles [PDF]

open access: yes, 2019
We investigate the effect of polymer length dispersity on the properties of self-assembled micelles in solution by self-consistent field calculations. Polydispersity stabilizes micelles by raising the free energy barriers of micelle formation and dissolution. Most importantly, it significantly reduces the size fluctuations of micelles: Block copolymers
arxiv   +1 more source

Chitosan-g-oligo(epsilon-caprolactone) polymeric micelles: microwave-assisted synthesis and physicochemical and cytocompatibility characterization [PDF]

open access: yes, 2015
With the aim to produce mucoadhesive polymeric micelles for drug administration by mucosal routes, chitosan-g-oligo(epsilon-caprolactone) copolymers were synthesized by the microwave-assisted ring-opening polymerization of epsilon-caprolactone using ...
Calderon, Marcelo   +5 more
core   +1 more source

Two‐Phase Epoxidations with Micellar Catalysts: Insights, Limitations, and Perspectives

open access: yesChemPlusChem, EarlyView.
Biphasic phase‐transfer catalysis is a promising strategy for catalyst recycling, which has successfully been applied to various industrial‐scale reactions. Its extension to oxidation reactions is, however, challenging. This concept article discusses epoxidations in water using surface‐active catalysts and emphasizes potential pathways toward more ...
Markus Hegelmann, Mirza Cokoja
wiley   +1 more source

High heterogeneity in the size distribution of the micellar fraction from in vitro digestions: sample preparation and reporting recommendations

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 6, Page 3406-3415, April 2025.
Abstract BACKGROUND Understanding the size and surface charge (ζ‐potential) of particles in the mixed micellar fraction produced by in vitro digestion is crucial to understand their cellular absorption and transport. The inconsistent presentation of micellar size data, often limited to average particle diameter, makes comparison of studies difficult ...
Roman Will   +3 more
wiley   +1 more source

Funkcionális és gemini tenzidek önrendeződésének jellemzése tömbfázisban és szilárd/folyadék határfelületen [PDF]

open access: yes, 2010
Az SZTE Kolloidkémiai Tanszékén közel három évtizede folynak felületaktív anyagokkal kapcsolatos kutatások. E kutatómunka magába foglalja a kationcserélő agyagásványok organofilizálását kationos tenzidekkel; anioncserélő réteges szerkezetű kettős ...
Páhi Barbara Annamária
core  

Self-Assembly in Mixtures of Polymers and Small Associating Molecules

open access: yes, 2000
The interaction between a flexible polymer in good solvent and smaller associating solute molecules such as amphiphiles (surfactants) is considered theoretically.
Andelman, D., Diamant, H.
core   +1 more source

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