Results 191 to 200 of about 50,903 (257)

Comparison of methods for defatted human milk and nutrient composition: An experimental study

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Human milk is considered the gold standard for infant nutrition; however, it is often discontinued in chylothorax and severe very long‐chain acyl‐CoA dehydrogenase (VLCAD) deficiency. As an alternative to complete human milk restriction, defatted human milk may be fed, though it may not fully support optimal infant growth and ...
Kristin Cheng, Gina O'Toole, Stephanie Chang, Richard Chang, John Miklavcic   +4 more
wiley   +1 more source

A Green Amphoteric Surfactant Derived From Rapeseed Oil for Enhanced Oil Recovery From Carbonate Acidic Oil Reservoirs

Journal of Surfactants and Detergents, EarlyView.
The Green Amphoteric Surfactant Derived From Rapeseed Oil for Enhanced Oil Recovery From Carbonate Acidic Oil Reservoirs. ABSTRACT Surfactants with both positive and negative functional groups (amphoteric or zwitterionic) are particularly advantageous in acidic oil reservoirs because they remain stable under harsh chemical conditions, tolerate acidic ...
Iman Nowrouzi, Amir H. Mohammadi, Abbas Khaksar Manshad   +2 more
wiley   +1 more source

Eco‐Friendly Surfactants From Pithecellobium dulce: Extraction, Characterization and Surface Activity

Journal of Surfactants and Detergents, EarlyView.
Schematic representation of the comprehensive analysis of saponins extracted form of Pithecellobium dulce (Roxb.) Benth. ABSTRACT The widespread use of synthetic surfactants in industrial and domestic applications has raised environmental concerns due to their biodegradability and ecological issues.
Susmita Gudulkar, Bijaideep Dutta, Himanshu Dawda, Usha Mukundan, K. C. Barick   +4 more
wiley   +1 more source

Surfactant Enhanced Bioremediation of Saline Diesel Contaminated Water by a Novel Bacterial Halophilic Consortium

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT The use of microorganisms is an evolving method for the degradation of hydrocarbon contaminants. In this aim, halophilic hydrocarbon degrading bacteria were isolated from oil contaminated soil in Tunisia. A lipopeptide biosurfactant produced by Bacillus subtilis SPB1 was tested to increase diesel biodegradation along with co‐inoculation with ...
Inès Mnif, Dhouha Ghribi
wiley   +1 more source

Micellar and Solubilization Properties of Biological Surfactant Surfactin

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT We studied aqueous solutions of surfactin in the concentration range of 0.001–200 g/L using NMR diffusometry, tensometry and optical microscopy methods. According to tensometry data, the system forms monolayers of surfactant molecules at the water‐air phase boundary at C = 0.02 g/L.
Victor P. Arkhipov, Ruslan Arkhipov, Natalia Kuzina, Andrei Filippov   +3 more
wiley   +1 more source

Rennet-Induced Gelation Properties of Freeze-Dried Micellar Casein Powder: Influence of Pre-Freezing Temperature. [PDF]

Gels
Dong C, Chen Y, Yang L, Zhang W, Yu S, Wang P, Mu Z, Chen C.   +7 more
europepmc   +1 more source

Tailoring composite hydrogel performance <i>via</i> controlled integration of norbornene-functionalised Pluronic micelles.

Biomater Sci
Contessi Negrini N, Sun H, Celiz AD.
europepmc   +1 more source

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Photochemistry in Micelles

1985
Organic photochemical reactions conducted in micellar solutions are reviewed from the standpoint of systematizing and correlating published results. Five common effects are found to distinguish and characterize micellar photochemistry relative to conventional solution photochemistry: “super” cage effects, local concentration effects, viscosity effects,
Nicholas J. Turro, G. Sidney Cox, Mark A. Paczkowski   +2 more
openaire   +1 more source

Wrapping Nanotubes with Micelles, Hemimicelles, and Cylindrical Micelles

Small, 2009
AbstractThis work uses a simple model based on hydrophobic and hydrophilic forces to investigate the molecular dynamics that lead to the supramolecular self‐assembly of surfactants around carbon nanotubes (CNTs). The effects of the concentration and the structure of surfactants are explored.
CALVARESI, MATTEO, DALLAVALLE, MARCO, ZERBETTO, FRANCESCO   +2 more
openaire   +2 more sources

Micelle formation of sodium cholate and solubilization into the micelle

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1998
The micellization of sodium cholate (NaC) was studied at 298.2 K by aqueous solubility at different pH values. Using a stepwise association model of cholate anions without the sodium counterion, the aggregation number (n) of the cholate micelle was evaluated and found to increase with the total concentration, indicating that the mass action model ...
H, Sugioka, Y, Moroi
openaire   +2 more sources