Results 61 to 70 of about 499,782 (306)

Human Skin Permeation of Ethoxy- and Propoxypropanol Commonly Found in Water-Based Products

Toxics
Some propylene glycol ethers (PGEs) have been associated with reproductive toxicity. Ethoxypropanol (PGEE) and propoxypropanol (PGPE) are two common PGEs found in many commercial products.
Hélène P. De Luca, Jennifer Pache, Philipp Spring, Aurélie Berthet, Nancy B. Hopf   +4 more
doaj   +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

Understanding the friction mechanisms between the human finger and flat contacting surfaces in moist conditions

, 2010
Human hands sweat in different circumstances and the presence of sweat can alter the friction between the hand and contacting surface. It is, therefore, important to understand how hand moisture varies between people, during different activities and the ...
Carre, M.J., Lewis, R., Liu, X., Texier, C., Tomlinson, S.E.   +4 more
core   +1 more source

The Nature of the Emission Components in the Quasar/NLS1 PG1211+143 [PDF]

, 2001
We present the study of the emission properties of the quasar PG1211+143, which belongs to the class of Narrow Line Seyfert 1 galaxies. On the basis of observational data analyzed by us and collected from the literature, we study the temporal and ...
A. Janiuk, B. Czerny, Barbieri C., Brandt W. N., Czerny B., Czerny B., Czerny B., Dumont A.-M., G. M. Madejski, George I. M., Honma F., Krolik J. H., Laor A., Lawson A. J., Madej J., Madej J., Pounds K., Pringle J. E., Roanska A., Saxton R. D., Shakura N. I., Walter R., Yaqoob T., Yaqoob T., ycki P. T., Yuan W.   +25 more
core   +3 more sources

Perceived Impacts and Predictors of Cannabis Products used by Rheumatology Patients in Alberta: A Multivariable Analysis of Cross‐sectional Survey Data

Arthritis Care &Research, Accepted Article.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among rheumatology patients, and their associations with patient factors, patient reported perceived side effects and positive impacts. Methods An online survey (delivered from March to November 2022) was distributed by Alberta Health Services to ...
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

Modulation of the Lipid Profile of Reconstructed Skin Substitutes after Essential Fatty Acid Supplementation Affects Testosterone Permeability

Cells, 2019
Skin models with efficient skin barrier function are required for percutaneous absorption studies. The contribution of media supplementation with n-3 and n-6 polyunsaturated fatty acids (PUFAs) to the development of the skin barrier function of in vitro ...
Mélissa Simard, Pierre Julien, Julie Fradette, Roxane Pouliot   +3 more
doaj   +1 more source

Graphene-based photonic crystal

, 2010
A novel type of photonic crystal formed by embedding a periodic array of constituent stacks of alternating graphene and dielectric discs into a background dielectric medium is proposed.
Anton A. Kolesnikov, Berman, Berman, Berman, Castro Neto, Chigrin, Das Sarma, Eldada, Falkovsky, Falkovsky, Falkovsky, Gusynin, Gusynin, Joannopoulos, Joannopoulos, John, Katsnelson, Kechedzhi, Kuzmiak, Landau, Lozovik, Luk'yanchuk, McGurn, Nair, Nomura, Novoselov, Novoselov, Oleg L. Berman, Roman Ya. Kezerashvili, Taflove, Takeda, Takeda, Takeda, Tőke, Ulrich, Vladimir S. Boyko, Yablonovitch, Yurii E. Lozovik, Zhang, Zhang   +39 more
core   +1 more source

Experimental study of sandwich structures as armour against medium-velocity impacts [PDF]

, 2013
An experimental impact study has been conducted on sandwich structures to identify and improve armour solutions for aeronautical applications. The objectives are to find the best configurations, i.e. the non-perforated targets with the minimal weight and
Bouvet, Christophe, Kolopp, Amélie, Rivallant, Samuel   +2 more
core   +3 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

DESAIN OF ACOUSTIC SANDWICH COMPOSITE FROM FOAM CONCRETE AND PALM FIBER

Jurnal Natural, 2018
The purpose of this research were to investigate the influence of palm fiber composition and the number of hole cavities was varied with design Acoustic Sandwich Composite on sound absorption of acoustic panel.
Devya Kartika Devya, Mursal Mursal, Zulkarnain Djalil   +2 more
doaj   +1 more source