Results 41 to 50 of about 28,738 (278)

RNA‐Micelles as Self‐Assembling Structures for Efficient Co‐Delivery of Synergistic siRNA and Nucleoside Analogues to Treat CRC Lung Metastasis

open access: yesAdvanced Functional Materials, EarlyView.
Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin   +4 more
wiley   +1 more source

A comparative study of Critical Micelle Concentration (CMC) and Free Energy of Micellization of cationic surfactant and anionic surfactant in different composition of methanol-water mixed solvent media by conductometric method at 308.15 K

open access: yesBibechana, 2012
Precise measurements on the specific conductivity of cationic surfactant (Dodecyltrimethyl ammonium bromide) and anionic surfactant (Sodium Dodecyl Sulphate) in methanol water mixed solvent media containing 0.1, 0.2 and 0.3 volume fractions of methanol ...
Sujit Kumar Shah   +3 more
doaj   +3 more sources

Extraction of eco-friendly and biodegradable surfactant for inhibition of copper corrosion during acid pickling

open access: yesAdsorption Science & Technology, 2019
A novel, cheap, less toxic, and easier-prepared gelatin surfactant is successfully used as corrosion inhibitor for the corrosion of copper in 0.1 M H 2 SO 4 at the temperature range: 25–55°C.
Mervette Elbatouti, Howida A Fetouh
doaj   +1 more source

The Critical Micelle Concentration of Cetomacrogol 1000

open access: yesJournal of Pharmacy and Pharmacology, 1960
Abstract The critical micelle concentration of cetomacrogol has been determined by the iodine and solubilisation methods, and also from surface tension measurements. Results from the three methods were 0.0070, 0.006 to 0.008, and 0.0063 per cent respectively. The presence of sodium chloride in the solutions decreased the critical micelle
openaire   +2 more sources

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

THE STUDY OF MICELLE SURFACTANT AND SODIUM DICLOFENAC RELEASE RATE OF DISPERSE SYSTEMS

open access: yesСовременная наука и инновации, 2022
Studied the release of diclofenac sodium from the disperse systems containing surfactants (surface-active substance). The connection speed of diclofenac sodium release from the surfactant concentration in the disperse systems.
Lyudmila Borisovna Gubanova   +1 more
doaj  

Treatment of surfactants with concentrations below critical micelle concentration by ultrafiltration: A mini-review

open access: yesWater Cycle, 2022
Surfactants are widely distributed in wastewater at concentrations below the critical micelle concentration (CMC). Generally, surfactant monomers are smaller than the pore sizes of ultrafiltration (UF) membranes, meaning that they can not be effectively ...
Xue Zhang, Fuzhi Li, Xuan Zhao
doaj   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Mimicking Block Copolymer Self‐Assembly with One‐Pot Synthesized Polyphosphoester Gradient Copolymers

open access: yesAdvanced Functional Materials, EarlyView.
Degradable Polyphosphoester (PPE) gradient copolymers (GCPs) are synthesized via one‐pot copolymerization. We show that GCPs self‐assemble into nanostructures like polymersomes, effectively mimicking the behavior of traditional BCPs. The gradient strength is key, with softer gradients favoring micelles.
Suna Azhdari   +7 more
wiley   +1 more source

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