Results 191 to 200 of about 14,981 (281)

Digital Connections, Social Cohesion and Trust—Comparative Evidence From Rural and Urban Communities in Germany

Journal of Community &Applied Social Psychology, Volume 36, Issue 3, May/June 2026.
ABSTRACT This study investigates the role of digital information and communication technologies (DICT) in the context of social cohesion and trust (SCT) at the community level. The analysis is grounded in the assumption that SCT underpins both social capital and the capacity for collective action in communities.
Yann P. M. Rees, Armin Küchler, Sebastian Kurtenbach, Katrin Rosenberger   +3 more
wiley   +1 more source

Mass-zero constrained molecular dynamics for electrostatic interactions. [PDF]

J Chem Phys
Troni F, Grassano D, Narayan J, Roux B, Bonella S.   +4 more
europepmc   +1 more source

Bioactivation and Metabolism of Amino Acid MDMA Prodrugs in Zebrafish Embryos, Human Liver S9, Whole Blood, and Microdosed Human Urine

Drug Testing and Analysis, Volume 18, Issue 5, Page 669-677, May 2026.
Bioactivation and metabolism of MDMA prodrugs: MDMA‐Trp, MDMA‐Lys, MDMA‐Gly showed unique urine screening targets only for MDMA‐Trp, while biomarkers for MDMA‐Lys and MDMA‐Gly consisted of MDMA and known MDMA metabolites. Conversion of amino acid prodrugs to MDMA in pHLS9, zebrafish embryos, and humans. ABSTRACT 3,4‐Methylenedioxymethamphetamine (MDMA)
Simon K. Wellenberg, Lea Wagmann, Matthias D. Kroesen, Philip Schippers, Matthias Grill, Jennifer Herrmann, Markus R. Meyer   +6 more
wiley   +1 more source

Implicit Low-Rank Riemannian Schemes for the Time Integration of Stiff Partial Differential Equations. [PDF]

J Sci Comput
Sutti M, Vandereycken B.
europepmc   +1 more source

Evaluation of Different Detection and Identification Methods of Intact Tetrahydro‐Methyltestosterone Sulfate Metabolites in Doping Control

Drug Testing and Analysis, Volume 18, Issue 5, Page 678-689, May 2026.
The micro‐scale synthesis of the six out of eight possible tetrahydro‐methyltestosterone sulfate metabolites was performed, and the synthesized materials were used as analytical standards. The analysis of post‐administration sample extracts from methyltestosterone excretion studies against these standards provides further experimental proof for their ...
Yiannis S. Angelis, Olga Goula, Polyxeni Kiousi, Panagiotis Sakellariou   +3 more
wiley   +1 more source

Alpha-ketoglutarate enhances adipose-derived stem cells survival in wound healing by hypoxia-inducible factor 1-alpha-mediated redox homeostasis and glycogen-dependent bioenergetics. [PDF]

World J Stem Cells
Dilimulati D, Dilimulati D, Cui L.
europepmc   +1 more source

Superionic Conduction Through Lattice Engineering of Fluorites Stabilizing Periodic Oxygen Vacancy Network

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Lattice‐engineered fluorite oxide with periodic oxygen vacancy network achieves superionic conduction, Ce4+–Al3+ fluorite cation ordering enables dielectric‐enhanced superionic conduction, surpassing the limitations of conventional doped electrolytes and high fuel cell performance at low temperature through a flattened energy landscape.
Shahzad Rasool, Muhammad Faisal Anwar, Sarfraz, Nabeela Akbar, Wei Zhou, Shuo Wan, Rizwan Raza, Muhammad Afzal, Li Sun, Chenjie Lou, Mingxue Tang, Aristides D. Zdetsis, Hind Himayyid Aljaddani, Mohamed Elfleet, Peter D. Lund, Muhammad Imran Asghar, Yifu Jing, Qi Fan, Bin Zhu   +18 more
wiley   +1 more source

Computational Fluid Dynamics of the Flow of the Deformable Toroidal Embolic Agents Within Straight and Stenotic Pipes by Full Eulerian FSI Method. [PDF]

Int J Numer Method Biomed Eng
Matsumiya K, Sugiyama K, Inagaki NF, Takagi S, Ito T.   +4 more
europepmc   +1 more source

Differential Pulse Voltammetric Analysis of the New Psychoactive Drug 3β‐(4‐Fluorobenzoyloxy)tropane (fluorotropacocaine)

Electroanalysis, Volume 38, Issue 5, May 2026.
First voltammetric characterization of fluorotropacocaine and development of a selective DPV method for real‐sample analysis. A Design of Experiments (DoE)‐optimized Florisil‐SPE cleanup enables up to 50× enrichment and sensitive detection in urine, with high selectivity against excipients, endogenous components, and co‐occurring new psychoactive ...
Giancarla Alberti, Stefano Protti, Alessandra Bonanni, Azzurra Naso, Daniele Merli   +4 more
wiley   +1 more source

Efficient preconditioning strategies for accelerating GMRES in block-structured nonlinear systems for image deblurring. [PDF]

PLoS One
Khalid R, Ahmad S, Medani M, Said Y, Ali I.   +4 more
europepmc   +1 more source