Results 21 to 30 of about 75,603 (294)

Solid Lipid Nanoparticles: A Potential Approach for Dermal Drug Delivery [PDF]

open access: yes, 2014
Solid lipid nanoparticles (SLNs) have attracted increasing attention during recent years. Due to their unique size dependent properties, lipid nanoparticles offer possibilities to develop new therapeutics.
Conway, Barbara R, Kakadia, Pratibha G.
core   +1 more source

Avian magnetoreception: elaborate iron mineral containing dendrites in the upper beak seem to be a common feature of birds [PDF]

open access: yes, 2010
The magnetic field sensors enabling birds to extract orientational information from the Earth’s magnetic field have remained enigmatic. Our previously published results from homing pigeons have made us suggest that the iron containing sensory dendrites ...
Falkenberg, Gerald   +8 more
core   +6 more sources

Assessment of new scientific studies on human in vitro dermal absorption

open access: yesEFSA Journal, 2015
This EFSA scientific report describes the results from the evaluation of new human in vitro studies on dermal absorption made available by European Crop Protection Association (ECPA) and the German public organisation Bundesinstitut für Risikobewertung ...
EFSA Working Group on Dermal Absorption
doaj   +1 more source

Vesicular systems for delivering conventional small organic molecules and larger macromolecules to and through human skin [PDF]

open access: yes, 2009
The history of using vesicular systems for drug delivery to and through skin started nearly three decades ago with a study utilizing phospholipid liposomes to improve skin deposition and reduce systemic effects of triamcinolone acetonide.
El Maghraby, Gamal M.   +1 more
core   +1 more source

Variational finite element method to study the absorption rate of drug at various compartments through transdermal drug delivery system

open access: yesAlexandria Journal of Medicine, 2015
Background: The delivery of drugs through dermal layers known as transdermal drug delivery is one of the important contributions in medical practice. It represents an alternative to oral drug delivery and is poised to provide a substitute to hypodermic ...
M.A. Khanday, Aasma Rafiq
doaj   +1 more source

Evaluation of Pharmacokinetic and Toxicological Parameters of Arnica Tincture after Dermal Application In Vivo

open access: yesPharmaceutics, 2022
Cutaneous leishmaniasis (CL) is classified as a neglected tropical disease by the World Health Organization. As the standard drugs for the treatment of this disease suffer from severe unwanted effects, new effective and safe therapeutic options are ...
Franziska M. Jürgens   +2 more
doaj   +1 more source

Further studies of the efficacy of military, commercial and novel skin decontaminants against the chemical warfare agents sulphur mustard, soman and VX [PDF]

open access: yes, 2019
Background/Aims: Following an incident involving toxic chemicals, deployment of countermeasures before the arrival of specialised services at the scene may provide a “therapeutic” window in which to mitigate skin absorption.
Chilcott, Robert   +2 more
core   +2 more sources

Safety Testing of Cosmetic Products: Overview of Established Methods and New Approach Methodologies (NAMs)

open access: yesCosmetics, 2021
Cosmetic products need to have a proven efficacy combined with a comprehensive toxicological assessment. Before the current Cosmetic regulation N°1223/2009, the 7th Amendment to the European Cosmetics Directive has banned animal testing for cosmetic ...
Manon Barthe   +10 more
doaj   +1 more source

The mismeasure of dermal absorption [PDF]

open access: yesJournal of Exposure Science & Environmental Epidemiology, 2010
The results of dermal absorption experiments are routinely and often exclusively reported in terms of fractional absorption. However, fractional absorption is not generally independent of skin loading conditions. As a consequence, experimental outcomes are commonly misinterpreted.
openaire   +2 more sources

The influence of water mixtures on the dermal absorption of glycol ethers [PDF]

open access: yes, 2006
Original article can be found at: http://www.sciencedirect.com/science/journal/0041008X Copyright Elsevier Inc. DOI: 10.1016/j.taap.2006.09.019Glycol ethers are solvents widely used alone and as mixtures in industrial and household products.
Traynor, M.J.   +2 more
core   +1 more source

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