Results 61 to 70 of about 450 (114)

Predictive Factors of Free Flap Volume Evolution in Head and Neck Reconstruction

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective The aim of our study was to determine the factors influencing the evolution of the total volume and bone volume of free flaps commonly used in head and neck surgery, with a 30‐month prospective study, to establish volume change predictions and thus propose a degree of overcorrection to be expected before reconstruction.
Quentin Hennocq   +10 more
wiley   +1 more source

Essential Oil Profiles of Lippia turbinata (Verbenaceae) from Argentina: Insights from a Systematic Review and Meta‐Analysis

open access: yesChemistryOpen, EarlyView.
This study systematically reviews essential oil (EO) profiles of Lippia turbinata (Verbenaceae) populations from Argentina. A meta‐analysis reveals significant chemical variability and distinct chemotypes, primarily defined by limonene, carvone, β‐caryophyllene, and caryophyllene oxide.
Fernando Livio Corzo   +4 more
wiley   +1 more source

Administrative checkpoints, burdens, and human‐centered design: Increasing interview access to raise SNAP participation

open access: yesJournal of Policy Analysis and Management, EarlyView.
Abstract In this study we describe the potential of human‐centered design principles to identify burdens, reducing the effects of administrative checkpoints. Administrative checkpoints—mandatory requirements that must be satisfied in order to progress in an administrative process—have disproportionate negative effects in excluding the public from ...
Jae Yeon Kim   +4 more
wiley   +1 more source

Genetic diversity and population structure of pedunculate oaks (Quercus robur) in Wytham Woods

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Genetic diversity underpins forest resilience and adaptation, yet centuries of human activity have reshaped woodland ecosystems worldwide. We studied the population genetics of pedunculate oaks (Quercus robur) in Wytham Woods, UK, across stands with different ages and management histories.
Tin Hang Hung   +6 more
wiley   +1 more source

Photo‐Gain Effect in κ‐Ga2O3 UV‐C Photoresistors Induced by Trapping of Photogenerated Holes

open access: yesphysica status solidi (b), EarlyView.
The “photo‐gain effect” amplifying the DC photocurrent of κ‐Ga2O3 UV‐C photoresistors is analyzed by means of 2D numerical simulations and linked to the capture of photogenerated holes by deep donor levels, probably associated with oxygen vacancies.
Andrea Asteriti   +11 more
wiley   +1 more source

On the efficiency of stratospheric gravity wave production from mid‐latitude convective systems: 2D versus 3D dynamics

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Due to greater convective organization, our results indicate higher efficiency of gravity wave production in two‐dimensional systems than in three‐dimensional systems. By analyzing the domain‐averaged entrainment rate, we identified a strong correlation between convective organization and gravity wave (GW) production efficiency, with implications for ...
Yi Dai, David S. Nolan
wiley   +1 more source

Strategic Spatial Segregation in Silicon Photoelectrodes: Decoupling Catalytic and Optical Functions for High‐Efficiency Solar Water Splitting

open access: yesSmall Structures, Volume 6, Issue 5, May 2025.
A novel spatial segregation strategy for silicon photoelectrodes is demonstrated, where catalyst wires surrounded by tapered microwires effectively decouple competing optical and catalytic requirements. This architectural innovation enables optimal light absorption and catalytic activity while maintaining efficient charge transport, achieving 96.5 ...
Soohyeok Park   +9 more
wiley   +1 more source

The Gold‐Maker of Animal Oil and Prussian Blue Fame — The Chemical and Medicinal Science Philosophy of Johann Conrad Dippel

open access: yesThe Chemical Record, EarlyView.
The radical Pietist Johann Conrad Dippel was a self‐proclaimed adept – a maker of gold and the philosophers’ stone. He was also a magister of theology, a doctor of medicine, and a self‐taught chemist, who coinvented the pigment Prussian Blue together with Johann von Diesbach, became known for his animal pyrolysis oil, his wonder‐wound balm, his ...
Curt Wentrup
wiley   +1 more source

Diagnosis and Monitoring Pathways Using Non‐Invasive Tests in Patients With Alpha‐1 Antitrypsin Deficiency‐Associated Liver Disease: Results From an Expert Delphi Panel

open access: yesUnited European Gastroenterology Journal, EarlyView.
ABSTRACT Background and Aims The severe alpha‐1 antitrypsin deficiency (AATD) genotype Pi*ZZ increases the risk of liver disease (AATD‐LD) and lung disease. While non‐invasive tests (NITs) are widely used for fibrosis stage and monitoring of all liver diseases, the consensus for use in AATD‐LD is limited.
Virginia C. Clark   +5 more
wiley   +1 more source

Image and video analysis using graph neural network for Internet of Medical Things and computer vision applications

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Graph neural networks (GNNs) have revolutionised the processing of information by facilitating the transmission of messages between graph nodes. Graph neural networks operate on graph‐structured data, which makes them suitable for a wide variety of computer vision problems, such as link prediction, node classification, and graph classification.
Amit Sharma   +4 more
wiley   +1 more source

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