Amino acid-based surfactants–do they deserve more attention?

R Bordes, K Holmberg - Advances in Colloid and Interface Science, 2015 - Elsevier
The 20 standard amino acids (together with a few more that are not used in the biosynthesis
of proteins) constitute a versatile tool box for synthesis of surfactants. Anionic, cationic and …

Self-assembled cationic amphiphiles as antimicrobial peptides mimics: role of hydrophobicity, linkage type, and assembly state

Y Zhang, A Algburi, N Wang, V Kholodovych… - … , Biology and Medicine, 2017 - Elsevier
Inspired by high promise using naturally occurring antimicrobial peptides (AMPs) to treat
infections caused by antimicrobial-resistant bacteria, cationic amphiphiles (CAms) were …

Chemical kinetic and chemical trapping methods: Unique approaches for determining respectively the antioxidant distributions and interfacial molarities of water …

AA Dar, C Bravo-Diaz, N Nazir, LS Romsted - Current Opinion in Colloid & …, 2017 - Elsevier
Two problems in colloid chemistry have proved difficult to solve. First the specific counterion
and hydration effects on the properties of association colloids of ionic surfactants such as …

[HTML][HTML] Green cationic arginine surfactants: Influence of the polar head cationic character on the self-aggregation and biological properties

L Pérez, R Pons, FFO de Sousa… - Journal of Molecular …, 2021 - Elsevier
Green surfactants are compounds derived from renewable sources of raw material that
exhibit biodegradability and low toxicity. In this work the synthesis, solution, aggregation and …

To model chemical reactivity in heterogeneous emulsions, think homogeneous microemulsions

C Bravo-Diaz, LS Romsted, C Liu, S Losada-Barreiro… - Langmuir, 2015 - ACS Publications
Two important and unsolved problems in the food industry and also fundamental questions
in colloid chemistry are how to measure molecular distributions, especially antioxidants …

Effects of interfacial molarity on salts inducing vesicle-to-micelle transitions in acyl taurines

Q Sun, Y Sun, L Sun, J Gong, Y Zhang, C Liu… - Journal of Molecular …, 2023 - Elsevier
Specific ion effects (SIEs) are crucial in engineering, chemistry and biology. N-acyl taurine
(NAT) exists naturally in organisms and may have various physiological functions. However …

Ion-specific effects on vesicle-to-micelle transitions of an amino acid surfactant probed by chemical trapping

L Sun, J Gong, B Xu, Y Wang, X Ding, Y Zhang, C Liu… - Langmuir, 2022 - ACS Publications
Ion-specific effects widely exist in biological and chemical systems and cannot be explained
by classical theories. The complexity of ion-specific effects in protein systems at the …

Tetraalkylammonium counterion effects on lauroyl β-alanine: A chemical trapping study

Y Sun, Q Sun, L Sun, Z Chen, R Jiang, J Gong… - Colloids and Surfaces A …, 2023 - Elsevier
The use of acyl amino acid surfactants has gained significant interest due to increasing
environmental pressure from both the government and customers. Understanding the ion …

Predicting the foamability of N-acyl amino acid surfactants via noncovalent interactions

Y Wang, Y Fang, X Hu, Y Sun, H Li, Y Xia - Colloids and Surfaces A …, 2025 - Elsevier
A rich, creamy lather is the desired property of N-acyl amino acid surfactants (AAAS), which
depends on unknown noncovalent interactions varied with amino acid structures. Herein, a …

Synthesis, physicochemical characterization and aquatic toxicity studies of anionic surfactants derived from amino and α-hydroxy acids

D Kalebic, K Binnemans, PAM de Witte… - RSC Sustainability, 2023 - pubs.rsc.org
Surfactants are extremely versatile ubiquitous compounds with a wide range of applications.
Traditional surfactants are based on non-renewable sources, while the alternative …