Results 51 to 60 of about 1,550 (185)

Nonlinear Gyrokinetic Simulation of the Magnetosphere‐Ionosphere Feedback Coupling

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract A nonlinear gyrokinetic simulation is applied to the magnetosphere‐ionosphere (M‐I) coupling system to investigate spontaneous growth of auroral structures and electron acceleration self‐consistently. Perturbations of electron density, potential and field‐aligned current in the auroral ionosphere develop through the feedback instability ...
T.‐H. Watanabe, K. Fujita, S. Maeyama
wiley   +1 more source

Cover Feature: Enzyme‐Powered DNA Origami Nanostructures for Enhanced Mucosal Diffusion (Small Struct. 4/2026)

Small Structures, Volume 7, Issue 4, April 2026.
DNA Origami Nanostructures The comic‐style cover illustrates how different enzymes, such as catalase and urease, and their spatial arrangement, whether symmetrically or asymmetrically distributed, modulate and enhance the mucosal diffusion of DNA origami nanostructures.
Matteo Tollemeto, Emily Tsang, Lars J. M. M. Paffen, Lasse H. E. Thamdrup, Jan van Hest, Tania Patiño Padial, Kurt V. Gothelf, Anja Boisen   +7 more
wiley   +1 more source

Krankenhausreform in Deutschland: populationsbezogenes Berechnungs- und Simulationsmodell zur Planung und Folgenabschätzung

Monitor Versorgungsforschung
Ein zentraler Baustein der von der Regierungskommission für eine moderne und bedarfsgerechte Krankenhausversorgung vorgeschlagenen Krankenhausreform ist die Konzentration und Zentralisierung von Behandlungskapazitäten in den überversorgten ...
Prof. Dr. med. Jochen Schmitt MPH, Prof. Dr. oec. Leonie Sundmacher MSc, Dr. rer. pol. Boris Augurzky, Prof. Dr. med. Reinhard Busse MPH FFPH, Prof. Dr. med. Christian Karagiannidis, Franz Krause, Ronald Schwarz MSc, Dipl.-Volksw. Johannes Wolff, Prof. Dr. med. Tom Bschor   +8 more
doaj   +1 more source

Enzyme‐Powered DNA Origami Nanostructures for Enhanced Mucosal Diffusion

Small Structures, Volume 7, Issue 3, March 2026.
Single‐particle tracking reveals how DNA origami navigates mucus. Bare structures show limited diffusion, while enzyme‐functionalized nanostructures exhibit enhanced mobility. Symmetrically arranged urease creates uniform pH gradients for smooth propulsion, whereas asymmetrically placed catalase drives bubble‐mediated motion.
Matteo Tollemeto, Emily Tsang, Lars J. M. M. Paffen, Lasse H. E. Thamdrup, Jan van Hest, Tania Patiño Padial, Kurt V. Gothelf, Anja Boisen   +7 more
wiley   +1 more source

Simulation der Auswirkungen eines edukativen und digitalen Ansatzes unter Verwendung von Patient‐Journey‐Modellen, um praktische Herausforderungen bei der Behandlung der chronischen spontanen Urtikaria in Deutschland zu bewältigen

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 3, Page 338-348, March 2026.
Zusammenfassung Hintergrund und Zielsetzung Trotz verfügbarer Leitlinien und effektiver Eskalationstherapien wird die chronisch spontane Urtikaria (CSU) in Deutschland häufig unzureichend behandelt. Implementation Science kann helfen, evidenzbasierte Versorgung in die Praxis zu überführen.
Ralph von Kiedrowski, Mark Berneburg, Mona Biermann, Hanna Bonnekoh, Michael Fritz, Max Tischler, Martin Metz, Sebastian Volc, Nicola Wagner, Alexander Zink, Petra Nathan   +10 more
wiley   +1 more source

Overcoming Shame to Vocalise During Childbirth: A Qualitative Interview Study

Journal of Advanced Nursing, Volume 82, Issue 3, Page 2345-2356, March 2026.
ABSTRACT Aim To explore women's experiences of vocalisation during childbirth and the interplay with their feelings of shame. Design This interpretive, qualitative study is grounded in a social constructionist theory of gender, which provides a lens for examining the role of vocal toning in childbirth.
Laura A. Zinsser, Nancy I. Stone
wiley   +1 more source

Zugang zu Gesundheitsdaten über das FDZ-Gesundheit: Strukturen und Abläufe kompakt erklärt

Monitor Versorgungsforschung
Einleitung: Mit dem Forschungsdatenzentrum Gesundheit (FDZ-Gesundheit) steht seit Oktober 2025 in Deutschland eine gebündelte Datenquelle bereit, die pseudonymisierte Abrechnungsdaten der gesetzlichen Krankenversicherung in geschützter Umgebung für ...
Dr. rer. oec. Katja Gehrke, Dr. iur. Friederike Goeters   +1 more
doaj   +1 more source

GKV-Finanzierung in Gefahr? [PDF]

Im Focus Onkologie, 2016
Preisgalopp in sechsstellige Regionen, gut gefullte Forschungspipelines, schnellere Zulassung und ein aufgrund der Alterung wachsender Markt: Sprengt die Onkologie die GKV-Finanzen?
openaire   +1 more source

Impact of Attention-Deficit/Hyperactivity Disorder (ADHD) on prescription dug spending for children and adolescents: increasing relevance of health economic evidence

Child and Adolescent Psychiatry and Mental Health, 2007
Background During the last decade, pharmaceutical spending for patients with attention-deficit-hyperactivity disorder (ADHD) has been escalating internationally.
Schlander Michael
doaj   +1 more source

Multiple linear regression (MLR) models for PM2.5 concentration forecasting in Greater Klang Valley

Turkish Journal of Remote Sensing
Prolonged exposure to fine particulate matter (PM2.5), which is less than 2.5 micrometers in diameter, has been linked to significant health risks, including increased mortality from cardiopulmonary diseases and lung cancer.
Siti Hazimah Ayu Ismain, Siti Aekbal Salleh, Wan Nurul Farah Wan Azmi, Zulkiflee Abd Latif, Noraishah Mohammad Sham   +4 more
doaj   +1 more source