Results 21 to 30 of about 3,218,047 (195)
Various effects of repeated rifampin dosing on coproporphyrin levels in humans
Clinical and Translational Science, 2023 In recent years, the identification of endogenous substrates as biomarkers became an uprising topic. Particularly coproporphyrins (CPs), byproducts of heme biosynthesis, are intensely investigated as biomarkers for predicting interactions with the ...
Jonny Kinzi +5 more
doaj +1 more source
Frontiers in Pharmacology, 2021 Genome-wide association studies have identified an association between isobutyrylcarnitine (IBC) and organic cation transporter 1 (OCT1) genotypes. Higher IBC blood concentrations in humans with active OCT1 genotypes and experimental studies with mouse ...
Ole Jensen +5 more
doaj +1 more source
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 +15 more
doaj +1 more source
Interpretation of x-ray-absorption dichroism experiments [PDF]
, 1995 A rule is derived to use x-ray magnetic circular dichroism spectra to extract the magnetic moment of the conduction-band states with j= l -1/2 separately from those with j= l + 1/2 as a function of energy.
B. L. Gyorffy +4 more
core +1 more source
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
The complex molecular absorption line system at z=0.886 towards PKS1830-211 [PDF]
, 1997 New millimeter wave observations of the molecular absorption line system in the gravitational lens to PKS1830-211 at z=0.88582 is presented. Self-calibrated interferometer data shows unequivocally that the previously detected absorption component is ...
Combes F. +13 more
core +3 more sources
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
Physical absorption of CO2 and propene into toluene/water emulsions [PDF]
, 1994 The physical absorption of CO2 and propene into toluene/water emulsions is studied in a stirred cell and laminar film absorber. Experimentally observed masstransfer rates are compared to an absorption model, based on Higbie's penetration theory ...
Littel, R.J. +2 more
core +3 more sources
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
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