Results 31 to 40 of about 1,016,885 (202)

Characteristics of night-time absorption spike events [PDF]

, 2006
International audienceSudden increases in cosmic radio noise absorption, known as spike events, have been identified as signatures of substorms in the previous studies.
Viljanen, A., E. Spanswick, Kavanagh, A. J., A. Aminaei, A. J. Kavanagh, Spanswick, E., F. Honary, A. Viljanen, Honary, F., Aminaei, A.   +9 more
core   +2 more sources

Application of In Vivo Imaging Techniques and Diagnostic Tools in Oral Drug Delivery Research

Pharmaceutics, 2022
Drug absorption following oral administration is determined by complex and dynamic interactions between gastrointestinal (GI) physiology, the drug, and its formulation.
Stefan Senekowitsch, Philipp Schick, Bertil Abrahamsson, Patrick Augustijns, Thomas Gießmann, Hans Lennernäs, Christophe Matthys, Luca Marciani, Xavier Pepin, Alan Perkins, Maximilian Feldmüller, Sarah Sulaiman, Werner Weitschies, Clive G. Wilson, Maura Corsetti, Mirko Koziolek   +15 more
doaj   +1 more source

The sweet life: diet sugar concentration influences paracellular glucose absorption [PDF]

, 2008
Small birds and bats face strong selection pressure to digest food rapidly in order to reduce digesta mass carried during flight. One mechanism is rapid absorption of a high proportion of glucose via the paracellular pathway (transfer between epithelial ...
McWhorter, T., Fleming, P., P. A Fleming, Purchase, Cromwell, Fleming, P.A., Napier, K., Nicolson, S., Nicolson, S.W., C. Purchase, K. R Napier, Purchase, C., Napier, Kathryn R., S. W Nicolson, Nicolson, Sue W., T. J McWhorter, McWhorter, T.J., McWhorter, Todd J., Napier, K.R., Fleming, Patricia A.   +18 more
core   +1 more source

Dynamic Model for Small-Scale Ammonia-Water Absorption Chiller [PDF]

, 2012
Optimization of the performance of absorption systems during transient operations such as start-up and shut-down to minimize lifetime costs is particularly important for small-capacity chillers and heat pumps.
Garimella, Srinivas, Determan, Matthew D., Viswanathan, Vinodh K., Rattner, Alexander S.   +3 more
core   +1 more source

Effects of HSD11B1 knockout and overexpression on local cortisol production and differentiation of mesenchymal stem cells

Frontiers in Bioengineering and Biotechnology, 2022
Exogenous glucocorticoids increase the risk for osteoporosis, but the role of endogenous glucocorticoids remains elusive. Here, we describe the generation and validation of a loss- and a gain-of-function model of the cortisol producing enzyme 11β-HSD1 ...
Angelique Kragl, Janosch Schoon, Ana Tzvetkova, Ana Tzvetkova, Christoph Wenzel, Martina Blaschke, Martina Blaschke, Wolfgang Böcker, Heide Siggelkow, Heide Siggelkow, Mladen V. Tzvetkov   +10 more
doaj   +1 more source

Glycerol gelatin for 3D-printing of implants using a paste extrusion technique

Current Directions in Biomedical Engineering, 2017
Fused deposition modeling as an additive manufacturing technique has gained great popularity for the fabrication of medical devices as well as pharmaceutical dosage forms over the last years.
Kempin Wiebke, Baden Anna, Weitschies Werner, Seidlitz Anne   +3 more
doaj   +1 more source

Imaging riometer observations of drifting absorption patches in the morning sector [PDF]

, 2004
International audienceObservations by a 7x7-beam imaging riometer in Kilpisjärvi, Finland (~66° MLAT) of the drifting cosmic noise absorption (CNA) structures in the morning sector near the zonal drift reversals are presented.
V. S. C. Howells, Howells, V. S. C., Makarevitch, R. A., McCrea, I. W., F. Honary, I. W. McCrea, Honary, F., R. A. Makarevitch   +7 more
core   +2 more sources

Triangulating the height of cosmic noise absorption: A method for estimating the characteristic energy of precipitating electrons [PDF]

, 2010
Energetic electrons (tens to hundreds of keV) deposit significant energy into the D layer of the ionosphere. Riometers provide a means of monitoring this electron precipitation by measuring the associated cosmic noise absorption (CNA), but individually ...
Senior, A., Kavanagh, A.J., Wild, P., Honary, F.   +3 more
core   +5 more sources

Individualized, Additively Manufactured Drug-Releasing External Ear Canal Implant for Prevention of Postoperative Restenosis: Development, In Vitro Testing, and Proof of Concept in an Individual Curative Trial

Pharmaceutics, 2022
Postoperative restenosis in patients with external ear canal (EEC) atresia or stenosis is a common complication following canaloplasty. Our aim in this study was to explore the feasibility of using a three dimensionally (3D)-printed, patient ...
Farnaz Matin-Mann, Ziwen Gao, Jana Schwieger, Martin Ulbricht, Vanessa Domsta, Stefan Senekowitsch, Werner Weitschies, Anne Seidlitz, Katharina Doll, Meike Stiesch, Thomas Lenarz, Verena Scheper   +11 more
doaj   +1 more source

Impact of Tablet Size and Shape on the Swallowability in Older Adults

Pharmaceutics, 2023
Older adults represent the major target population for oral medications, due to the high prevalence of multimorbidity. To allow for successful pharmacological treatments, patients need to adhere to their medication and, thus, patient-centric drug ...
Henriette Hummler, Cordula Stillhart, Lisa Meilicke, Michael Grimm, Elischa Krause, Marwan Mannaa, Maik Gollasch, Werner Weitschies, Susanne Page   +8 more
doaj   +1 more source