Results 111 to 120 of about 61,415 (216)

Development of a Quantitative Method to Assess Dental Students' Manual Dexterity in Tooth Cavity Preparation

open access: yesEuropean Journal of Dental Education, Volume 30, Issue 3, Page 1098-1105, August 2026.
ABSTRACT Purpose This study aims to develop a novel method for objectively assessing dental students' manual dexterity in tooth cavity preparation using 3D technology. Materials and Methods An artificial tooth model compatible with traditional dental simulators was created using 3D scanning and printing technology.
Jong‐Ki Lee   +5 more
wiley   +1 more source

Avances y desafíos de los objetivos de desarrollo sostenible en América Latina

open access: yesÁgora de Heterodoxias
El Número 1 del Volumen 11 de la revista Ágora de Heterodoxias está enfocado al análisis de temas relevantes vinculados con los Objetivos de Desarrollo Sostenible principalmente referido a los (ODS) 1, 3, 4, 5 y 8 de la Agenda 2030, establecidos por la ...
Isabel Licha
doaj   +1 more source

Enduring autism‐like phenotypes and deregulated hypothalamic prosocial peptides after early‐life exposure to indoor flame retardants in male C57BL/6 mice

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 8, August 2026.
Abstract Polybrominated diphenyl ethers (PBDEs) are neuroendocrine‐disrupting chemicals that produce adverse neurodevelopmental effects. PBDEs have been implicated as risk factors for autism spectrum disorder (ASD), which is characterized by abnormal psychosocial functioning and is commonly comorbid with cognitive deficits and sensory abnormalities ...
Elena V. Kozlova   +28 more
wiley   +1 more source

Estrategias de responsabilidad social empresarial para la empresa Proyectos y Servicios S.A.S

open access: yesAvances
En este artículo se diseñan estrategias de Responsabilidad Social Empresarial (RSE) para la empresa Proyectos y Servicios S.A.S., con el fin de fortalecer su competitividad y generar un impacto social y ambiental positivo.
Mauricio José Acevedo Galvis   +2 more
doaj   +1 more source

Rice EMF3 Alleles Adjust Flower Opening Time to Enhance the Seed Setting Rate Under High Temperature Stress

open access: yesPlant Biotechnology Journal, Volume 24, Issue 8, Page 4780-4798, August 2026.
ABSTRACT To safeguard global food security against rapid population growth and a warming world, the effective genetic improvement of cereals is imperative. Flower opening time (FOT) critically affects the seed setting rate. In this study, we identified a gene, EARLY‐MORNING FLOWERING 3 (EMF3), in which single‐nucleotide substitutions strongly modulate ...
Takuma Ishizaki   +18 more
wiley   +1 more source

The function of direct speech in Bacchylides' poetry: the case of ode 5 and ode 18

open access: yes, 2017
This paper is aimed at analysing Bacchylides’ narrative choices and the role played by and the effects of direct speech in two poems of his, namely ode 5 and ode 18. The use of direct speech in these odes allows the poet to achieve narrative effects that would be unthinkable by resorting only to an extradiegetic narrator and to pure narrative.
openaire   +1 more source

MEDITACIJA OD 1. DO 5. RAZREDA OSNOVNE ŠKOLE

open access: yesVaraždinski učitelj : digitalni stručni časopis za odgoj i obrazovanje, 2023
Prije pet godina imala sam izuzetno nemirnu generaciju koja se teško smirila, koncentrirala i započela s radom. Njihova pažnja bila je kratkog vijeka i njihov odnos s drugarima iz razreda bez pravog osjećaja. Prepirke su bile na dnevnom redu svaki dan. Mogli bi na neodređeno vrijeme nabrajati svoju fragmentaciju.
openaire   +2 more sources

DNAJC12 Stabilizes Phenylalanine Hydroxylase and Facilitates Its Substrate‐Dependent Activation

open access: yesThe FASEB Journal, Volume 40, Issue 14, 31 July 2026.
Substrate‐induced activation of PAH by L‐Phe involves dimerization of its regulatory domains (RD), with L‐Phe binding in the dimeric RD interface. The J‐domain protein DNAJC12 binds this activated conformation, stabilizing PAH and delaying aggregation, while reducing the substrate concentration required for activation.
Mary Dayne S. Tai   +7 more
wiley   +1 more source

Dissection and Engineering of Modular Polyketide Synthase Extender Unit Specificity Motifs

open access: yesChemBioChem, Volume 27, Issue 13, 14 July 2026.
Motif‐level engineering of acyltransferase domains in polyketide synthases enables programable extender unit selectivity. Cooperative mutations and motif exchanges reprogram substrate preference, enabling the incorporation of non‐native extender units and expanding polyketide structural diversity, with gains in activity and product yield.
Sydney Welch, Gavin J. Williams
wiley   +1 more source

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

Home - About - Disclaimer - Privacy