Results 61 to 70 of about 1,910,776 (311)

Bilateral Deep Peroneal Nerve Paralysis Following Kerosene Self-Injection into External Hemorrhoids [PDF]

Hemorrhoids tissues containing veins were located in the wall of the rectum and anus and may develop inflammation, bleeding, or thrombosis or may become enlarged and protrude outside the canal which, in this case, are called external hemorrhoids [1].
رستمی, خلیل, فرزانه, اسماعیل, ابوالحسنی, حسن   +2 more
core   +1 more source

Capacity of an in vitro rat skin model to predict human dermal absorption: Influences of aging and anatomical site.

Toxicology in Vitro, 2019
In addition to inhalation, dermal absorption is a route of exposure to be considered when assessing occupational risks. To investigate dermal penetration of chemicals, human skin samples are regarded as the gold standard.
F. Marquet, Marie-Christine Grandclaude, E. Ferrari, C. Champmartin   +3 more
semanticscholar   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Holding thermal receipt paper and eating food after using hand sanitizer results in high serum bioactive and urine total levels of bisphenol A (BPA).

PLoS ONE, 2014
Bisphenol A (BPA) is an endocrine disrupting environmental contaminant used in a wide variety of products, and BPA metabolites are found in almost everyone's urine, suggesting widespread exposure from multiple sources.
Annette M Hormann, Frederick S Vom Saal, Susan C Nagel, Richard W Stahlhut, Carol L Moyer, Mark R Ellersieck, Wade V Welshons, Pierre-Louis Toutain, Julia A Taylor   +8 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Assessing in vitro dermal absorption of dry residues of agrochemical sprays using human skin within OECD TG 428.

Regulatory toxicology and pharmacology : RTP, 2019
We describe a novel experimental method that mimics exposure to dried agrochemical residues on contact surfaces during re-entry into crops. It includes the creation of dry dislodgeable residues and subsequent transfer to human skin for in vitro ...
M. Aggarwal, P. Fisher, F. Kluxen, W. Maas, N. Morgan, R. Parr-Dobrzanski, C. Strupp, C. Wiemann   +7 more
semanticscholar   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Assessment of occupational and dietary exposure to pesticide residues

EFSA Journal, 2018
Plant protection products (PPPs) are pesticides containing at least one active substance that drives specific actions against pests (diseases). PPPs are regulated in the EU and cannot be placed on the market or used without prior authorisation.
National Institute for Public Health and the Environment (RIVM) The Netherlands, Chemical Food Safety Department, Centre for Nutrition, Prevention and Health Services, M Markantonis, T van der Velde‐Koerts, C Graven, JD te Biesebeek, M Zeilmaker, AG Rietveld, BC Ossendorp   +8 more
doaj   +1 more source

Verification of P-Glycoprotein Function at the Dermal Barrier in Diffusion Cells and Dynamic “Skin-On-A-Chip” Microfluidic Device

Pharmaceutics, 2020
The efficacy of transdermal absorption of drugs and the irritation or corrosion potential of topically applied formulations are important areas of investigation in pharmaceutical, military and cosmetic research.
Ágnes Bajza, Dorottya Kocsis, Orsolya Berezvai, András József Laki, Bence Lukács, Tímea Imre, Kristóf Iván, Pál Szabó, Franciska Erdő   +8 more
doaj   +1 more source