Results 91 to 100 of about 495,232 (306)

Percutaneous Absorption of Fireground Contaminants: Naphthalene, Phenanthrene, and Benzo[a]pyrene in Porcine Skin in an Artificial Sweat Vehicle

Toxics
Firefighters face significant risks of exposure to toxic chemicals, such as polycyclic aromatic hydrocarbons (PAHs), during fire suppression activities.
Chandler Probert, Emma Nixon, R. Bryan Ormond, Ronald Baynes   +3 more
doaj   +1 more source

Dermal absorption of aromatic amines in workers with different skin lesions: a report on 4 cases

Journal of Occupational Medicine and Toxicology, 2006
There are only few studies about the relationship of skin lesions and the percutaneous uptake of hazardous substances in exposed workers. Several aromatic amines are well known carcinogens for humans and/or animals.
Angerer Jürgen, Weiss Tobias, Korinth Gintautas, Drexler Hans   +3 more
doaj   +1 more source

Further development of an in vitro model for studying the penetration of chemicals through compromised skin [PDF]

, 2016
A new in vitro model based on the electrical resistance properties of the skin barrier has been established in this laboratory. The model utilises a tape stripping procedure in dermatomed pig skin that removes a specific proportion of the stratum corneum,
Davies, D, Gayes, H, Heylings, JR, Mack, MC, McCarthy, T   +4 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Enhancement of Skin Absorption of Propolis Extract through Niosomal Nanovesicle Formulation: Design and Optimization Using the Box-Behnken Method [PDF]

Journal of Mazandaran University of Medical Sciences
Background and purpose: Herbal medicines have gained significant attention due to their notable therapeutic efficacy and lower incidence of side effects compared to chemical drugs. Propolis, a natural product rich in flavonoid compounds, exhibits a range
Hossein Asgarirad, Maryam Aghababaei, Shervin Amirkhanloo, Seyedeh Melika Ahmadi, Hossein Ebrahimi, Ali Davoodi, Pedram Ebrahimnejad   +6 more
doaj  

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Phosphatidylcholine liposomes as carriers to improve topical ascorbic acid treatment of skin disorders

Clinical, Cosmetic and Investigational Dermatology, 2015
Gabriel Serrano,1,* Patricia Almudéver,2,* Juan-Manuel Serrano,1 Javier Milara,2–5 Ana Torrens,1 Inmaculada Expósito,1 Julio Cortijo2–51Sesderma Laboratorios, 2Department of Pharmacology, Faculty of Medicine, University of ...
Serrano G, Almudéver P, Serrano JM, Milara J, Torrens A, Expósito I, Cortijo J   +6 more
doaj  

Skin absorption of felbinac solid nanoparticles in gel formulation containing l-menthol and carboxypolymethylene. [PDF]

J Pharm Health Care Sci, 2023
Kadowaki R, Ogata F, Fushiki A, Daimyo S, Deguchi S, Otake H, Nagata M, Sasaki H, Kawasaki N, Nagai N.   +9 more
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Effectiveness of Activated Carbon from Jackfruit Skin for The Heavy Metal Lead (Pb) Adsorption Using The Langmuir and Freundlich Equations

Equilibrium
Activated carbon is a commonly used medium for adsorption to combat environmental pollution in both water and air. It is produced from plant or plantation waste containing carbon.
Nadya Ramadhani Arke, Dewa Ayu Made Dearwita Sari, Retno Dewati   +2 more
doaj   +1 more source