Results 11 to 20 of about 1,836,494 (319)

A new method of studying the relation between ionization rates and radio-wave absorption in polar-cap absorption events [PDF]

, 2005
International audienceDuring polar-cap absorption events, which are caused by the incidence of energetic solar protons, the high-latitude ionospheric D region is extended down to relatively low altitudes. While the incoming proton fluxes may be monitored
Hargreaves, J. K., J. K. Hargreaves
core   +1 more source

Autologous adipose-derived regenerative cell therapy modulates development of hypertrophic scarring in a red Duroc porcine model

Stem Cell Research & Therapy, 2017
Background Effective prevention and treatment of hypertrophic scars (HTSs), a common consequence of deep-partial thickness injury, remain a significant clinical challenge.
Philippe Foubert, Diana Zafra, Mike Liu, Rohit Rajoria, Damian Gutierrez, Mayer Tenenhaus, John K. Fraser   +6 more
doaj   +1 more source

3D Printing of Mini Tablets for Pediatric Use

Pharmaceuticals, 2021
In the treatment of pediatric diseases, suitable dosages and dosage forms are often not available for an adequate therapy. The use of innovative additive manufacturing techniques offers the possibility of producing pediatric dosage forms.
Julius Krause, Laura Müller, Dorota Sarwinska, Anne Seidlitz, Malgorzata Sznitowska, Werner Weitschies   +5 more
doaj   +1 more source

Decision trees to characterise the roles of permeability and solubility on the prediction of oral absorption. [PDF]

, 2015
Oral absorption depends on many physiological, physiochemical and formulation factors. Two important properties that govern oral absorption are in vitro permeability and solubility, which are commonly used as indicators of human intestinal absorption ...
Newby, Danielle, Ghafourian, Taravat, Freitas, Alex. A., Danielle Newby (1695076), Alex A Freitas (16236734), Taravat Ghafourian (4466557), Freitas, Alex A.   +6 more
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An In Vitro Model to Investigate the Potential of Solid Dispersions to Form Pharmacobezoars

Pharmaceutics, 2022
The formation of pharmacobezoars from suspensions of spray-dried amorphous solid dispersions (SD-ASDs) of new chemical entities (NCEs) and hydroxypropyl methylcellulose acetate succinate (HPMC-AS) represents a non-compound related adverse effect in ...
Hannes Gierke, Kerstin Schaefer, Lukas Gerlich, Ann-Cathrin Willmann, Verena Bialetzki, Georg Boeck, Teresa Pfrommer, Thomas Nolte, Werner Weitschies   +8 more
doaj   +1 more source

The statistical dependence of auroral absorption on geomagnetic and solar wind parameters [PDF]

, 2004
Data from the Imaging Riometer for Ionospheric Studies (IRIS) at Kilpisjärvi, Finland, have been compiled to form statistics of auroral absorption based on seven years of observations.
A. Senior, I. W. McCrea, Honary, F., Senior, A., S. R. Marple, Kavanagh, A. J., Kosch, M. J., A. J. Kavanagh, M. J. Kosch, Marple, S. R., McCrea, I. W., F. Honary, E. E. Woodfield, Woodfield, E. E.   +13 more
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On solar protons and polar cap absorption: Constraints on an empirical relationship [PDF]

, 2004
International audienceA large database of Solar Proton Events (SPE) from the period 1995 to 2001 is used to investigate the relationship between proton flux at geostationary orbit and Cosmic Noise Absorption (CNA) in the auroral zone. The effect of solar
A. Senior, Senior, A., S. R. Marple, Kavanagh, A. J., A. J. Kavanagh, Marple, S. R., McCrea, I. W., F. Honary, I. W. McCrea, Honary, F.   +9 more
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Influence of Siluron® insertion on model drug distribution in the simulated vitreous body

Current Directions in Biomedical Engineering, 2016
Biorelevant in vitro test systems may be helpful to understand the in vivo behaviour of modern intravitreal dosage forms such as implants and injections.
Stein Sandra, Bogdahn Malte, Weitschies Werner, Seidlitz Anne   +3 more
doaj   +1 more source

Course of disease and risk factors for hospitalization in outpatients with a SARS-CoV-2 infection

Scientific Reports, 2022
We analyzed symptoms and comorbidities as predictors of hospitalization in 710 outpatients in North-East Germany with PCR-confirmed SARS-CoV-2 infection.
Eik Schäfer, Christian Scheer, Karen Saljé, Anja Fritz, Thomas Kohlmann, Nils-Olaf Hübner, Matthias Napp, Lizon Fiedler-Lacombe, Dana Stahl, Bernhard Rauch, Matthias Nauck, Uwe Völker, Stephan Felix, Guglielmo Lucchese, Agnes Flöel, Stefan Engeli, Wolfgang Hoffmann, Klaus Hahnenkamp, Mladen V. Tzvetkov   +18 more
doaj   +1 more source

Calcium Absorption—A Paradigm for Mineral Absorption [PDF]

The Journal of Nutrition, 1998
Intestinal calcium absorption proceeds by two mechanisms, an active transcellular process that takes place in the duodenum and a passive paracellular process throughout the small intestine. This article characterizes the three steps of transcellular calcium movement-entry, intracellular diffusion and extrusion-and identifies conditions that must be ...
openaire   +2 more sources