Results 201 to 210 of about 5,498 (293)

Association of Physical Activity, Perceived Physical Fitness, and Cognitive Performance in School‐Aged Children: A Cross‐Sectional Study From the Break4Brain Project

Mind, Brain, and Education, Volume 20, Issue 3, August 2026.
ABSTRACT Physical activity (PA) has been associated with cognitive performance in children, although the underlying mechanisms remain unclear. Objective: This study examined whether perceived physical fitness mediates the association between PA and cognitive outcomes, while exploring sex differences.
Margalida Castell, Carolina Sitges, Jaume Cantallops, Federico Leguizamo, Adrià Muntaner‐Mas   +4 more
wiley   +1 more source

Multi‐Scale Characterization of PLA Composites With Natural‐Based Reinforcements: From Filament to 3D‐Printed Parts

Polymer Composites, Volume 47, Issue 13, Page 12271-12288, 10 July 2026.
Thermal, microstructural, and mechanical characterization of 3D‐printed PLA composite parts. ABSTRACT To address plastic waste and agricultural residue underutilization, this study evaluates the thermal (DSC and FTIR), microstructural (SEM), and mechanical behavior of polylactic acid (PLA) reinforced with flax fibers and olive pit particles, processed ...
P. N. B. Reis, L. Távara, M. Muñoz‐Reja, M. T. Aranda, F. Nur Ainin, M. D. Azaman, L. M. Ferreira   +6 more
wiley   +1 more source

[Evidence generation and methodological consultation by the project "EVAluation research based on data from routine clinical care 4 the Medical Informatics Initiative" (EVA4MII)]. [PDF]

Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz
Pfaffenlehner M, Kesselmeier M, Günther K, Ungethüm K, Rücker V, Remo F, Binder H, Scherag A, Heuschmann P, Binder N, EVA4MII-Projekt.   +10 more
europepmc   +1 more source

Revealing the Transmission Hologram's Refractive Index Profile Stored in a Photohydrogel: A Structural Characterization

Advanced Optical Materials, Volume 14, Issue 25, 3 July 2026.
A theoretical model is developed to visualize three‐dimensional refractive index profiles in transmission holographic gratings. In this work, it is applied to photopolymerizable hydrogels, enabling detailed analysis of the internal structure of recorded holograms and their evolution under different degradation conditions.
Belén Nieto‐Rodríguez, Manuel G. Ramírez, José Carlos García‐Vázquez, Tomás Lloret, Inmaculada Pascual   +4 more
wiley   +1 more source

[Loneliness in Germany-prevalence, development over time, and regional differences]. [PDF]

Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz
Entringer TM, Stacherl B.
europepmc   +1 more source

Bremen City Report [PDF]

Jorg Ploger
core  

A Review of Breath Sensing for Disease Monitoring and Diagnosis: Breathomics, Artificial Intelligence, and Nanomaterials for the Future of Medicine

Advanced Sensor Research, Volume 5, Issue 7, July 2026.
Breathomics is established as a non‐invasive diagnostic strategy by combining volatile organic compound biomarkers, nanomaterial‐based sensor arrays, and AI‐driven classification. Key diseases, sensing materials, and analytical challenges are critically compared, revealing how portable, data‐enabled breath platforms are moving toward clinically useful ...
Anesu Nyabadza, Mayur Makhesana, Suman Chatterjee, Dermot Brabazon   +3 more
wiley   +1 more source

[Assisted dying from an international perspective and the debate in Germany]. [PDF]

Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz
Lewitzka U, Petzold C.
europepmc   +1 more source

Batteries From Reused, Recycled, and Surplus Materials

Advanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu, Irina Martynova, Elsa Briqueleur, Michael Carboni, Pascale Chenevier, Giulia Pezzin, Yuchuan Ren, Malik Dilshad Khan, Zeyan Li, Marja Vilkman, Chamseddine Guizani, Mickael Dolle, Gian Andrea Blengini, Jordi Jacas, Jordi Arbiol, Andreu Cabot, Alessandra Manzini   +16 more
wiley   +1 more source

[Definition of consolidated disease groups for a population-based system to classify morbidity-related healthcare needs: PopGroup]. [PDF]

Gesundheitswesen
Tsatsaronis C, Klemt M, Kinder K, Langenberger B, Braun A, Grobe TG, Busse R, Quentin W.   +7 more
europepmc   +1 more source