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Showing 85 to 91 of 91 entries
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Surface Active Agents and Their Health-Promoting Properties: Molecules of Multifunctional Significance.

Pharmaceutics

Anestopoulos I, Kiousi DE, Klavaris A, Galanis A, Salek K, Euston SR, Pappa A, Panayiotidis MI.
PMID: 32708243
Pharmaceutics. 2020 Jul 21;12(7). doi: 10.3390/pharmaceutics12070688.

Surface active agents (SAAs) are molecules with the capacity to adsorb to solid surfaces and/or fluid interfaces, a property that allows them to act as multifunctional ingredients (e.g., wetting and dispersion agents, emulsifiers, foaming and anti-foaming agents, lubricants, etc.)...

Non-ionic Surface Active Agents as Additives toward a Universal Porogen System for Porous Polymer Monoliths.

Analytical chemistry

Mansour FR, Arrua RD, Desire CT, Hilder EF.
PMID: 33496173
Anal Chem. 2021 Feb 09;93(5):2802-2810. doi: 10.1021/acs.analchem.0c03889. Epub 2021 Jan 26.

The influence of the addition of various non-ionic surfactants to poly(ethylene glycol) diacrylate-based monolith formulations was studied. Eight non-ionic surfactants having different chemistries were chosen for this study. These surfactants were Brij L4, Span 80, IGEPAL CO-520, Tergitol 15S9,...

Surface-Active Agents in the Lungs: Neonatal Problems.

Journal of the Royal College of Physicians of London

Strang LB.
PMID: 30667765
J R Coll Physicians Lond. 1968 Jan;2(2):141-147.

No abstract available.

Cationic Gemini Surfactant-Plasmid Deoxyribonucleic Acid Condensates as a Single Amphiphilic Entity.

The journal of physical chemistry. B

Shortall SM, Wettig SD.
PMID: 29227659
J Phys Chem B. 2018 Jan 11;122(1):194-199. doi: 10.1021/acs.jpcb.7b11954. Epub 2017 Dec 21.

A critical aggregate concentration for the surfactant-DNA "complex" or "condensate" consisting of the 16-3-16 gemini surfactant and circular plasmid DNA was determined using surface tensiometry, dynamic light scattering, and conductometry. This surfactant-DNA complex acts as an amphiphile itself, for...

Wettability alteration of oil-wet limestone using surfactant-nanoparticle formulation.

Journal of colloid and interface science

Nwidee LN, Lebedev M, Barifcani A, Sarmadivaleh M, Iglauer S.
PMID: 28577448
J Colloid Interface Sci. 2017 Oct 15;504:334-345. doi: 10.1016/j.jcis.2017.04.078. Epub 2017 Apr 25.

Wettability remains a prime factor that controls fluid displacement at pore-scale with substantial impact on multi-phase flow in the subsurface. As the rock surface becomes hydrophobic, any oleic phase present is tightly stored in the rock matrix and produced...

Enhancement of solubility of poorly water soluble anti hypertensive drug by nanosizing approach.

Journal of pharmacy & bioallied sciences

Thakar D, Bharadia P, Pandya V.
PMID: 23066201
J Pharm Bioallied Sci. 2012 Mar;4:S40-1. doi: 10.4103/0975-7406.94137.

The objective of this research study was to optimize formulation and process variables affecting characteristic of nanosuspension in bead milling process. In this study, the practically water-insoluble telmisartan was nanoground by using top down method i.e. media milling method....

Evaluation of Anti-oxidant and Anti-biofilm Activities of Biogenic Surfactants Derived from .

Iranian journal of pharmaceutical research : IJPR

Abdollahi S, Tofighi Z, Babaee T, Shamsi M, Rahimzadeh G, Rezvanifar H, Saeidi E, Mohajeri Amiri M, Saffari Ashtiani Y, Samadi N.
PMID: 33224216
Iran J Pharm Res. 2020;19(2):115-126. doi: 10.22037/IJPR.2020.1101033.

Biosurfactants, the microbial originated surface active agents, can modify the physicochemical properties of surfaces and reduce the bacterial adhesion via changing bacterial adhesion interactions on surfaces. They were also able to block oxidative chain reactions and might show antioxidant...

Showing 85 to 91 of 91 entries