Results 31 to 40 of about 1,836,494 (319)
Organic Cation Transporter 1 an Intestinal Uptake Transporter: Fact or Fiction?
Frontiers in Pharmacology, 2021 Intestinal transporter proteins are known to affect the pharmacokinetics and in turn the efficacy and safety of many orally administered drugs in a clinically relevant manner.
Christoph Wenzel +2 more
doaj +1 more source
International Journal of Pharmaceutics: XGastric emptying is a critical determinant of the pharmacokinetics of orally administered drugs. A key limitation in studies using caffeine as a marker for gastric emptying is the requirement for prior caffeine abstinence, which can complicate study ...
Toni Wildgrube +6 more
doaj +1 more source
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 +10 more
doaj +1 more source
Evaluation of Multiangle Absorption Photometry for Measuring Aerosol Light Absorption
, 2005 A new multiangle absorption photometer for the measurement of aerosol light absorption was recently introduced that builds on the simultaneous measurement of radiation transmitted through and scattered back from a particle-loaded fiber filter at multiple
Arnott, W.P. +5 more
core +1 more source
Using integrating spheres as absorption cells: path-length distribution and application of Beer's law [PDF]
, 2009 We have modeled the path-length distribution in an integrating sphere used as a multipass optical cell for absorption measurements. The measured radiant flux as a function of analyte concentration is nonlinear as a result, deviating from that expected
Hodgkinson, Jane +2 more
core +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 +3 more
doaj +1 more source
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 +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 +8 more
doaj +1 more source
On the relationship between auroral absorption, electrojets currents and plasma convection [PDF]
, 2009 In this study, the relationship between auroral absorption, electrojet currents, and ionospheric plasma convection velocity is investigated using a series of new methods where temporal correlations are calculated and analysed for different events and ...
R. A. Makarevich +10 more
core +1 more source