Results 101 to 110 of about 60,671 (232)

Solvent‐, Catalyst‐, and Heating‐Free Mechanochemical Depolymerization of Polyurethane

open access: yesChemSusChem, Volume 19, Issue 13, 14 July 2026.
A sustainable mechanochemical strategy is developed for polyurethane depolymerization under ambient conditions using only NaOH. Ball milling enables efficient urethane bond cleavage, allowing up to 69% polyol recovery from commercial PU foams within 3 h. This energy‐efficient approach offers a novel route for polyurethane recycling.
Soonhyuk Cha   +2 more
wiley   +1 more source

Clusterization‐Triggered Emission from Cellulose‐Based Luminophores in Dilute Aqueous Solution through Imine Formation

open access: yesAdvanced Functional Materials, Volume 36, Issue 58, 20 July 2026.
Clusterization‐triggered emission is realized in dilute aqueous solution by introducing imine linkages into cellulose‐based luminophores. Imine functionalization creates O/N‐rich, hydrogen‐bonded clustered microenvironments that stabilize emissive states and restrict molecular motions. Luminescence is tunable by amine type and multiplicity.
Yazhou Su   +5 more
wiley   +1 more source

A Steerable and Expandable Magnetic Aspiration Catheter for Enhanced Aspiration Thrombectomy

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 7, July 2026.
This article presents a novel magnetic aspiration catheter (MAC) that can be both actively steered and undergo distal‐end expansion via externally applied magnetic fields. The MAC facilitates precise branch selection and enhances clot engagement by improving endovascular navigation and aspiration efficiency. Phantom experiments validate its feasibility
Hakjoon Lee   +7 more
wiley   +1 more source

Rapid Metabolic and Behavioral Maladaptations Following Short‐Term Obesogenic Diet Withdrawal During Postweaning Development in Male Wistar Rats

open access: yesBrain and Behavior, Volume 16, Issue 7, July 2026.
Postweaning male Wistar rats were fed a high‐sugar/high‐fat (HSHF) diet for 14 days, with or without a 48‐h withdrawal period followed by return to the control diet. Continued HSHF intake increased visceral adiposity, hepatic glycogen, and triacylglycerol accumulation, as well as systemic and central inflammatory markers.
Breno Picin Casagrande   +4 more
wiley   +1 more source

Comparative Evaluation of the Cytotoxic Effect of Dysphania ambrosioides Extracts Against Human Breast and Cervical Cancer Cells

open access: yesChemistry &Biodiversity, Volume 23, Issue 7, July 2026.
This study evaluates the geographic influence on the chemical and biological profiles of Dysphania ambrosioides collected from Brazilian and Colombian sources. Following extraction, metabolic fingerprinting via HPLC‐MS reveals distinct phytochemical variations between the geographical origins.
Andres Camilo Moreno Abadia   +6 more
wiley   +1 more source

Engineering of the Promiscuous Acyltransferase EstCE1 for the Synthesis of the Natural Antioxidant Tiliroside in Bulk Water

open access: yesChemCatChem, Volume 18, Issue 14, 29 July 2026.
Variants of the promiscuous acyltransferase EstCE1 enable efficient and regioselective synthesis of tiliroside from astragalin and vinyl coumarate in aqueous solution ABSTRACT Tiliroside is a bioactive natural flavonoid derivative with promising antioxidant properties and potential applications in the food, cosmetics, and pharmaceutical industries ...
Benjamin Baumert   +3 more
wiley   +1 more source

Bioefficacy of Cyantraniliprole 10% OD W/V (HGW86 10 OD) against Pests of Potato

open access: yesInternational Journal of Current Microbiology and Applied Sciences, 2017
J.P. Lodaya   +3 more
openaire   +1 more source

Ciência do solo, sustentabilidade socioambiental e contribuições da pós-graduação no Semiárido Brasileiro

open access: yesCadernos Cajuína
Este artigo analisa como a produção científica do Programa de Pós-Graduação em Manejo de Solo e Água (PPGMSA), da Universidade Federal Rural do Semiárido (UFERSA), se articula com os Objetivos de Desenvolvimento Sustentável (ODS) da Agenda 2030.
Heitor de Oliveira Braga   +6 more
doaj   +1 more source

Interpersonal Problems as Mediators of the Association Between Personality Disorders and Mental Health

open access: yesClinical Psychology &Psychotherapy, Volume 33, Issue 4, July/August 2026.
ABSTRACT Impairments in interpersonal functioning are a core transdiagnostic feature of personality disorders (PDs). While interpersonal problems are known to worsen clinical outcomes, their mediating role between PDs and mental health requires further empirical examination.
L. Macía   +3 more
wiley   +1 more source

Medical accessibility and underreporting of occupational diseases: effect of travel distance and travel time

open access: yesFrontiers in Rehabilitation Sciences
ObjectivesUnderreporting of occupational diseases (ODs) could be attributed to poor medical accessibility, which is rarely discussed previously. Our cross-sectional study aims to evaluate how OD reporting is impeded by long travel distance/time (TD/TT ...
Ping Hui Chen   +9 more
doaj   +1 more source

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