Results 1 to 10 of about 174,801 (150)

Assessment of Finite and Infinite Dose In Vitro Experiments in Transdermal Drug Delivery

open access: yesPharmaceutics, 2021
Penetration, usually with finite dosing, provides data about the total active amount in the skin and permeation, being the most used methodology, usually with infinite dosing, leads to data about pharmacokinetic parameters.
Luisa Coderch   +4 more
doaj   +1 more source

Cholinium-Based Ionic Liquids as Promising Antimicrobial Agents in Pharmaceutical Applications: Surface Activity, Antibacterial Activity and Ecotoxicological Profile

open access: yesPharmaceutics, 2023
Cholinium-based ionic liquids are compounds increasingly studied in pharmaceutics and biomedicine to enhance bioavailability in drug delivery systems and as bioactive ingredients in pharmaceutical formulations.
María Teresa García   +3 more
doaj   +1 more source

Enhanced Delivery of Insulin through Acrylamide-Modified Chitosan Containing Smart Carrier System

open access: yesGels, 2022
The present study develops on insulin-release studies from the chitosan-amide-modified stimuli-responsive polymers formed from various fatty acids including stearic acid, oleic acid, linoleic acid, and linolenic acid.
Wasmia Mohammed Dahan   +5 more
doaj   +1 more source

Cationic Surfactants Based on Arginine-Phenylalanine and Arginine-Tryptophan: Synthesis, Aggregation Behavior, Antimicrobial Activity, and Biodegradation

open access: yesPharmaceutics, 2022
Cationic surfactants have great potential as drug vehicles and for use in gene therapy (cationic vesicles made from cationic surfactants can encapsulate RNA or DNA for cellular transfer).
Lourdes Pérez   +5 more
doaj   +1 more source

Lanolin-Based Synthetic Membranes for Transdermal Permeation and Penetration Drug Delivery Assays

open access: yesMembranes, 2021
Due to the high similarity in composition and structure between lanolin and human SC lipids, we will work with two models from wool wax. Two types of lanolin were evaluated: one extracted with water and surfactants (WEL) and the other extracted with ...
Cristina Alonso   +4 more
doaj   +1 more source

Phenylalanine and Tryptophan-Based Surfactants as New Antibacterial Agents: Characterization, Self-Aggregation Properties, and DPPC/Surfactants Vesicles Formulation

open access: yesPharmaceutics, 2023
Cationic surfactants based on phenylalanine (CnPC3NH3Cl) and tryptophan (CnTC3NH3Cl) were synthesized using renewable raw materials as starting compounds and a green synthetic procedure.
Zakaria Hafidi   +3 more
doaj   +1 more source

A Mini-Review: Comparison between curcumin and tetrahydrocurcumin based on their activities

open access: yesCroatian Journal of Food Science and Technology, 2021
Curcumin, a natural ingredient present in turmeric rhizome is known for its various therapeutic activities such as antioxidant, anti-inflammatory, anticancer, antidiabetic, NF-kB activation suppresser.
Sameera A. Rege   +2 more
doaj   +1 more source

Synthesis and Application of Hybrid Polymer Composites Based on Silver Nanoparticles as Corrosion Protection for Line Pipe Steel

open access: yesMolecules, 2014
A facile method was developed to synthesize in high yield dispersed silver nanoparticles (AgNPs) with small particle sizes of less than 10 nm. Silver nitrate was reduced to silver nanoparticles by p-chloroaniline in the presence of polyoxyethylene ...
Ayman M. Atta   +3 more
doaj   +1 more source

Application of New Sodium Vinyl Sulfonate–co-2-Acrylamido-2-me[thylpropane Sulfonic Acid Sodium Salt-Magnetite Cryogel Nanocomposites for Fast Methylene Blue Removal from Industrial Waste Water

open access: yesNanomaterials, 2018
Inorganic nanoparticles based on magnetite were used to improve the mechanical, thermal, and magnetic properties of microporous cryogel polymer composites.
Sami A. Al-Hussain   +4 more
doaj   +1 more source

Herbal Melanin Inhibits Real-Time Cell Proliferation, Downregulates Anti-Apoptotic Proteins and Upregulates Pro-Apoptotic p53 Expression in MDA-MB-231 and HCT-116 Cancer Cell Lines

open access: yesMedicina, 2023
Background and Objectives: Cancer is the second-most-important deadly disease in the world, leading to severe socioeconomic consequences and posing a public threat.
Jothi Ramalingam Rajabathar   +6 more
doaj   +1 more source

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