Results 1 to 10 of about 242,100 (216)

Self-Assembly, Antimicrobial Properties and Biodegradability of Ester-Functionalized Choline-Based Surface-Active Ionic Liquids

Molecules
Choline-based ionic liquids (ILs) have gained attention as antimicrobial and antibiofilm agents due to their biocompatibility and tuneable antimicrobial properties.
María Teresa García, Elena Bautista, Lourdes Pérez, Sergio Vázquez   +3 more
doaj   +1 more source

Synthesis of Stabilized Myrrh-Capped Hydrocolloidal Magnetite Nanoparticles

Molecules, 2014
Herein we report a new method for synthesizing stabilized magnetic nanoparticle (MNP) colloids. A new class of monodisperse water-soluble magnetite nano-particles was prepared by a simple and inexpensive co-precipitation method.
Ayman M. Atta, Hamad A. Al-Lohedan, Sami A. Al-Hussain   +2 more
doaj   +1 more source

Interplay of Interfacial and Rheological Properties on Drainage Reduction in CO₂ Foam Stabilised by Surfactant/Nanoparticle Mixtures in Brine

Colloids and Interfaces, 2023
Although nanoparticles (NPs) are known to increase foam stability, foam stabilisation is not observed in all surfactant/NP combinations. The present study evaluates the stability of CO2 foams containing surfactant/NP mixtures with attractive or repulsive
Beatriz Ribeiro Souza de Azevedo, Bruno Giordano Alvarenga, Ana Maria Percebom, Aurora Pérez-Gramatges   +3 more
doaj   +1 more source

Double-walled carbon nanotube dispersion via surfactant substitution [PDF]

, 2009
A new approach for the stabilisation of double-walled carbon nanotubes in aqueous media was developed. A low molecular weight surfactant was used in the first stage for the debundling of the nanotubes followed by substitution with a higher molecular ...
Datsyuk, Vitaliy, Fitremann, Juliette, Flahaut, Emmanuel, Galibert, Anne-Marie, Landois, Périne, Peigney, Alain, Soula, Brigitte   +6 more
core   +3 more sources

Application of Stabilized Monodisperse Antimicrobial Silver Nanoparticles Produced from x- ray and Photographic Films as Corrosion Inhibitor for Carbon Steel in Aqueous Acidic Solution

International Journal of Electrochemical Science, 2016
New antimicrobial silver nanoparticles (Ag NPs) can be synthesized using recycled X-ray and photographic films by green, simple, easy, cost effective and environment-friendly chemical method.
Ayman M. Atta, Gamal A. El-Mahdy, Hamad A. Al-Hodan, Abdelrahman O. Ezzat   +3 more
doaj   +1 more source

A systematic and comprehensive review on current understanding of the pharmacological actions, molecular mechanisms, and clinical implications of the genus Eucalyptus

Phytomedicine Plus, 2021
Background: The interest in the use of Eucalyptus genus members, in parallel with preclinical studies has been steadily growing over the last few decades in the field of pharmaceuticals, agriculture, cosmetics, food, etc.
Nikhil Chandorkar, Srushti Tambe, Purnima Amin, Chandu Madankar   +3 more
doaj   +1 more source

Mixed adsorption and surface tension prediction of nonideal ternary surfactant systems [PDF]

, 2005
To deal with the mixed adsorption of nonideal ternary surfactant systems, the regular solution approximation for nonideal binary surfactant systems is extended and a pseudo-binary system treatment is also proposed.
Ben, Corkill, Cui, Cui, Cui, Graciaa, Holland, Holland, Hua, Isikawa, Isikawa, J. P. Canselier, Lucassen-Reynders, Matsuki, Nguyen, Puvvada, Rodenas, Rosen, Rosen, Sarmoria, Scamehorn, Shiloach, Shiloach, X.-Q. Zhou, Yu, Z.-G. Cui, Zimmerman   +26 more
core   +3 more sources

Synthesis and properties of lipoamino acid/fatty acid mixtures. Influence of the amphiphilic structure. [PDF]

, 2009
The acylation of amino acids by acid chlorides with from 8 to 12 carbon atoms, in alkaline aqueous medium following Shotten-Baumann reaction, results in sodium salts of Nα-acylamino acids and fatty acids mixture. These lastest are present in proportion
Alric, Isabelle, Blanco, Jean-François, Mouloungui, Zéphirin, Rondel, Caroline, Silvestre, Françoise   +4 more
core   +2 more sources

Identifying and Prioritizing Potential Inhibitors Targeting MurN in Enterococcus faecalis V583: A Promising Strategy for Combating Antibiotic Resistance

Journal of Chemistry
Enterococcus faecalis V583 commonly resides in the gastrointestinal (GI) tract of humans and animals, posing a growing threat to public health due to its increasing antibiotic resistance.
null Km.Rakhi, Rittik Bhati, Monika Jain, Amit Kumar Singh, Mohd Sajid Ali, Hamad A. Al-Lohedan, Jayaraman Muthukumaran   +6 more
doaj   +1 more source

Desorption of hydrocarbon chains by association with ionic and nonionic surfactants under flow as a mechanism for enhanced oil recovery

, 2017
The need to extract oil from wells where it is embedded on the surfaces of rocks has led to the development of new and improved enhanced oil recovery techniques.
Goicochea, Armando Gama, López-Rendon, Roberto, Terrón-Mejía, Ketzasmin A.   +2 more
core   +1 more source