Results 61 to 70 of about 13,443 (164)

A two-dimensional mathematical model of non-linear dual-sorption

, 2005
Background: Certain drugs, for example scopolamine and timolol, show non-linear kinetic behavior during permeation process. This non-linear kinetic behavior is due to two mechanisms; the first mechanism being a simple dissolution producing mobile and ...
George K, George, K, K George
core   +1 more source

Development of an optimised application protocol for sonophoretic transdermal delivery of a model hydrophilic drug

, 2011
It has now been known for over a decade that low frequency ultrasound can be used to effectively enhance transdermal drug penetration - an approach termed sonophoresis.
Abdul, Rasool, Omar Sarheed, Sarheed, O.A., Bazigha, K.   +3 more
core   +1 more source

Tattoo Antenna Temporary Transfers Operating On-Skin (TATTOOS) [PDF]

, 2015
This paper discusses the development of RFID logo antennas based on the logos of Loughborough University and the University of Kent which can be tattooed directly onto the skin’s surface.
John Batchelor, Kay, Robert, Oyeka, D, Vega, K, Andrew West (1259121), Oyeka, Dumtoochukwu, Dumtoochukwu Oyeka (7207151), Kaur, Navjot, Whittow, Will, James Tribe, Whittow, W, Diana Segura-Velandia, Tribe, James, Batchelor, John C., Diana M. Segura-Velandia (7126256), William Whittow (1224405), Dumtoochukwu Oyeka, Tribe, J, Segura-Velandia, Diana, Robert Kay (1249734), Katia Vega, Navjot Kaur (550835), Batchelor, J, John C. Batchelor (7206521), West, Andrew, Robert Kay, Segura-Velandia, D, Kay, R, Navjot Kaur, Andrew West, Will Whittow, Katia Vega (7207154), James Tribe (7207148), Kaur, N, Vega, Katia, West, A   +35 more
core   +1 more source

The relationship between skin function, barrier properties, and body-dependent factors

, 2017
Background: Skin is a multilayer interface between the body and the environment, responsible for many important functions, such as temperature regulation, water transport, sensation, and protection from external triggers.
Dąbrowska, A.K., Spano, F., Spencer, N.D., Adlhart, C., S. Derler, N.D. Spencer, Rossi, R.M., R.M. Rossi, C. Adlhart, Derler, S., A.K. Dąbrowska, F. Spano   +11 more
core   +1 more source

Fifty-kDa Hyaluronic Acid Upregulates Some Epidermal Genes without Changing TNF-α Expression in Reconstituted Epidermis [PDF]

, 2011
Background: Due to its strong water binding potential, hyaluronic acid (HA) is a well-known active ingredient for cosmetic applications. However, based on its varying molecular size, skin penetration of HA may be limited. Recent studies have demonstrated
T. Pavicic, V. Tarabin, Korting, Hans Christian, Malle, B., Pavicic, T., G. Gauglitz, T. Köhler, Korting, H. C., Tarabin, V., Wegmann, M., B. Malle, M. Wegmann, G. Schmitz, Schmitz, G., M. Farwick, Gauglitz, Gerd, K. Schwach-Abdellaoui, Malle, D., Schmitz, Gerd, Schwach-Abdellaoui, K., Gauglitz, G., Köhler, T., Farwick, M., H.C. Korting   +23 more
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Skin Absorption Evaluation

, 2020
Bisphenol A (BPA) is the most used color developer in thermal paper products such as cashiers’ receipts, followed by Bisphenol S (BPS), Wincon 8 (D-8), and Pergafast 201 (PF201).
Fustinoni, Silvia, Polledri, E., Silvia Fustinoni, Reale, Elena, Elisa Polledri, Mercadante, R., Nancy B. Hopf, Hopf, Nancy Brenna, Reale, E., Rosa Mercadante, Hopf, N.B., Elena Reale, Mercadante, Rosa, Polledri, Elisa, Fustinoni, S.   +14 more
core   +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

Comparison of Skin Permeation and Putative Anti-Inflammatory Activity of Commercially Available Topical Products Containing Ibuprofen and Diclofenac

Journal of Pain Research, 2020
Julie Pradal GlaxoSmithKline Consumer Healthcare S.A, Nyon 1260, SwitzerlandCorrespondence: Julie PradalGSK Consumer Healthcare S.A., Route De l’Etraz 2, Nyon 1260, SwitzerlandTel +41 22 567 26 72Email julie.x.pradal@gsk.comPurpose: The therapeutic
Pradal J
doaj  

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

Animal Skin Attenuation in the Millimeter Wave Spectrum

Eng
We quantify the transmission and absorption of 75–110 GHz radiation through ex vivo porcine skin. Millimeter waves are currently used in a range of technologies, including communication systems, fog-penetrating radar, and the detection of hidden weapons ...
Yarden Shay, Alex Shteinman, Moshe Einat, Asher Yahalom, Helena Tuchinsky, Stella Liberman-Aronov   +5 more
doaj   +1 more source