The two‐phase amphiphilic preconcentration based on surfactants to enrich phenolic compounds from diluted plant extracts and rat urine by micellar electrokinetic chromatography
Sign Up to like & getrecommendations! Published in 2022 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202200044
Abstract: A novel technology by two‐phase amphiphilic preconcentration based on surfactants was established for enriching phenolic compounds by micellar electrokinetic chromatography (MEKC). The cationic surfactant cetyltrimethylammonium chloride (CTAC) was combined with the anionic analytes that existed… read more here.
Keywords: based surfactants; phase amphiphilic; amphiphilic preconcentration; phenolic compounds ... See more keywords
Structural Assignment of Commercial Polyisobutylene Succinic Anhydride-based Surfactants
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Surfactants and Detergents"
DOI: 10.1007/s11743-016-1893-9
Abstract: Concentration of the surface active agents in industrial products is a common source of error. In order to compare the efficiency of a number of polyisobutylene succinic anhydride (PIBSA) based surfactants, their concentration needs to… read more here.
Keywords: based surfactants; succinic anhydride; polyisobutylene succinic; pibsa ... See more keywords
Aerobic biodegradation of amphoteric amine-oxide-based surfactants: Effect of molecular structure, initial surfactant concentration and pH.
Sign Up to like & getrecommendations! Published in 2017 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2016.12.070
Abstract: The present study was designed to provide information regarding the effect of the molecular structure of amphoteric amine-oxide-based surfactants and the initial surfactant concentration on their ultimate biodegradation. Moreover, given this parameter's pH-dependence, the effect… read more here.
Keywords: initial surfactant; biodegradation; amine oxide; oxide based ... See more keywords
Synthesis and properties of sugar-based surfactants alkoxyethyl β-D-glucopyranoside
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.12.034
Abstract: Abstract Alkyl glycosides as modern industrial manufactured products are important. Furthermore, the better water solubility should make them a greater potential application value. In this study, an improvement of water solubility has been realized by… read more here.
Keywords: based surfactants; water; alkoxyethyl glucopyranoside; synthesis properties ... See more keywords
Investigation of d-Amino Acid-Based Surfactants and Nanocomposites with Gold and Silica Nanoparticles as against Multidrug-Resistant Bacteria Agents
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04220
Abstract: d-amino acid-based surfactants (d-AASs) were synthesized and their antimicrobial activity was evaluated. N-α-lauroyl-d-arginine ethyl ester hydrochloride (d-LAE), d-proline dodecyl ester (d-PD), and d-alanine dodecyl ester (d-AD) were found to have antibacterial activity against both Gram-positive… read more here.
Keywords: based surfactants; acid based; activity; multidrug resistant ... See more keywords
Synthesis of bio-based surfactants from cashew nutshell liquid in water
Sign Up to like & getrecommendations! Published in 2018 at "Green Chemistry"
DOI: 10.1039/c8gc01686k
Abstract: 3-Pentadecylcyclohexylamines were synthesised via Pd/C-catalysed reductive amination of crude cashew nutshell liquid, an underused waste product, with hydrogen in water. The short, modular, and waste-minimised synthetic approach enables access to structurally diverse neutral, cationic, and… read more here.
Keywords: water; nutshell liquid; synthesis bio; bio based ... See more keywords
Temperature-responsive self-assembled nanostructures from lysine-based surfactants with high chain length asymmetry: from tubules and helical ribbons to micelles and vesicles.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c9sm00399a
Abstract: Stimuli-sensitive self-assembled nanostructures are of great relevance for the templating of nanomaterials and the design of efficient systems for the controlled delivery of molecules. Amino acid-based surfactants often display such fascinating self-assembly due to a… read more here.
Keywords: chain; chain length; self assembled; assembled nanostructures ... See more keywords
In-situ remediation of petroleum-contaminated soil by application of plant-based surfactants toward preventing environmental degradation
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Phytoremediation"
DOI: 10.1080/15226514.2021.1872484
Abstract: Abstract Remediation in this study employs the use of green plants and their extracts in enhancing the remediation process of polluted soils. GC-MS & FTIR techniques were employed in determining the constituents of the soil… read more here.
Keywords: plant; remediation; based surfactants; soil ... See more keywords
Biosurfactants: Forthcomings and Regulatory Affairs in Food-Based Industries
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28062823
Abstract: The terms discussed in this review—biosurfactants (BSs) and bioemulsifiers (BEs)—describe surface-active molecules of microbial origin which are popular chemical entities for many industries, including food. BSs are generally low-molecular-weight compounds with the ability to reduce… read more here.
Keywords: food; based surfactants; chemical based; bss bes ... See more keywords
Zein Nanoparticles Containing Arginine-Phenylalanine-Based Surfactants: Stability, Antimicrobial and Hemolytic Activity
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13010200
Abstract: Although cationic surfactants have a remarkable antimicrobial activity, they present an intrinsic toxicity that discourages their usage. In this work novel zein nanoparticles loaded with arginine-phenylalanine-based surfactants are presented. The nanoparticles were loaded with two… read more here.
Keywords: based surfactants; phenylalanine; phenylalanine based; zein nanoparticles ... See more keywords
Biocompatible Catanionic Vesicles from Arginine-Based Surfactants: A New Strategy to Tune the Antimicrobial Activity and Cytotoxicity of Vesicular Systems
Sign Up to like & getrecommendations! Published in 2020 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics12090857
Abstract: Their stability and low cost make catanionic vesicles suitable for application as drug delivery systems. In this work we prepared catanionic vesicles using biocompatible surfactants: two cationic arginine-based surfactants (the monocatenary Nα-lauroyl-arginine methyl ester—LAM and… read more here.
Keywords: antimicrobial activity; arginine based; catanionic vesicles; based surfactants ... See more keywords