Results 171 to 180 of about 76,483 (275)

A pleiotropic “stretch” phenotype is associated with metaxylem vessel element length, axial hydraulic conductance, root elongation, water utilization, and drought adaptation in maize

open access: yesCrop Science, Volume 66, Issue 3, May/June 2026.
Abstract We tested the hypothesis that metaxylem phenotypes influence drought adaptation in maize (Zea mays L.) through in silico modeling and empirical studies under water deficit in controlled environments and in the field. Substantial genotypic variation for metaxylem vessel element length (MVEL) was observed. Longer MVEL was correlated with reduced
Christopher F. Strock   +4 more
wiley   +1 more source

3D Engineered Biomimetic Platform for Characterization of Collective Invasion, Tumor Emboli Formation, and Lymphatic Dissemination. [PDF]

open access: yesIEEE Open J Eng Med Biol
Way C   +6 more
europepmc   +1 more source

3D‐Printed High‐Fidelity Pediatric Mannequin for Rigid and Flexible Bronchoscopy Training on Difficult Airways

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
The article describes the design and manufacturing process of a novel pediatric high‐fidelity pathological mannequin for clinical training on unanticipated difficult airway management using rigid and flexible bronchoscopy. The mannequin has been developed from the CT scans of a 19‐month‐old polysyndromic patient (Crouzon Syndrome), thanks to the ...
Marta Mencarelli   +5 more
wiley   +1 more source

Development of Novel Nebulizers: Effects of Key Device Design Parameters on Aerosolization Performance

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
VOF‐DPM CFD simulation coupled with NGI validation revealed the dominant role of nozzle outlet length in atomization performance. Geometry optimization improved FPF and established a quantitative structure‐performance relationship for pulmonary vaccine delivery.
Changhui Li, Jingyu Shi, Zhenbo Tong
wiley   +1 more source

Deuterium 1‐Channel Transmit/16‐Channel High Impedance Receive Array Combined With 16‐Channel 1H Dual‐Row Transceiver Array for 7 Tesla Brain Imaging

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 5, Page 3021-3030, May 2026.
ABSTRACT Purpose To develop and evaluate an 2H/1H coil configuration that enables deuterium metabolic imaging at 7 T while preserving high‐quality 1H anatomical imaging. Methods An 16‐channel 2H high‐impedance receive array was combined with a 2H transmit birdcage and a 16‐channel dual‐row 1H transceiver array.
Bei Zhang   +3 more
wiley   +1 more source

Achieving Superior Strength‐Ductility Synergy in Bionic Magnesium‐Iron Composites by Topological Optimization

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Magnesium (Mg)‐based composites are regarded as promising lightweight materials with significant potential for structural applications. The structure–property relationships of bionic Mg‐based composites remain unclear. Herein, three honeycomb‐like Mg‐Fe composites are fabricated to uncover the underlying strengthening mechanisms.
Fan Zhang   +5 more
wiley   +1 more source

Biomimetic climbing robot design inspired by geckos and cats for rough wall applications. [PDF]

open access: yesSci Rep
Jodah MK   +5 more
europepmc   +1 more source

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