Results 41 to 50 of about 13,485,768 (280)

Interpretación De Los Elementos Acuáticos Asociados Al Monumento 21 De Chalchuapa y Su Relación Con Las Deidades Chalchiuhtlicue y Tlaloc

open access: yesJournal of Multidisciplinary Studies in Human Rights and Science
El siguiente artículo de investigación aborda la significativa interpretación de los elementos acuáticos en el contexto del monumento 21 de Chalchuapa (El Salvador), un sitio arqueológico mesoamericano de gran relevancia histórica y cultural.
Diego Fernando González Argumedo
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

MICROSTRUCTURE AND MECHANICAL STRENGTH OF SURFACE ODS TREATED ZIRCALOY-4 SHEET USING LASER BEAM SCANNING

open access: yesNuclear Engineering and Technology, 2014
The surface modification of engineering materials by laser beam scanning (LBS) allows the improvement of properties in terms of reduced wear, increased corrosion resistance, and better strength.
HYUN-GIL KIM   +5 more
doaj   +1 more source

HORACE ON HORACE ODES 4

open access: yesAkroterion, 2012
Horace’s fourth Book of Odes was published in 13 B.C.1 Ten years had passed since the publication of Odes 1-3. In Epistles 1.1.4 published 7 years before Odes 4 Horace already indicated that for him neither age nor mind was the same (non eadem est aetas, non mens, Epistles 1.1.17) and that a wise person (sanus) would turn the aging horse to pasture ...
openaire   +3 more sources

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

open access: yesAdvanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe   +6 more
wiley   +1 more source

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

open access: yesAdvanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil   +4 more
wiley   +1 more source

New occupational diseases legislation rules – Functioning evaluation

open access: yesMedycyna Pracy, 2014
Background: On 3 July 2009, new law pertaining to occupational diseases (ODs) became effective in Poland. The article presents opinions of the representatives of the 1st degree ODs certification entities and sanitary inspectorates on the changes in OD ...
Marcin Rybacki   +3 more
doaj   +1 more source

ESTRATÉGIAS DIDÁTICAS PARA GARANTIR A EDUCAÇÃO AMBIENTAL E O ODS 4 – EDUCAÇÃO DE QUALIDADE NO ENSINO FUNDAMENTAL: UM ENFOQUE NO BIOMA CAATINGA

open access: yesEstudo & Debate, 2021
A Educação Ambiental (EA) formal e a meta 4.7 do Objetivo do Desenvolvimento Sustentável (ODS) – 4 Educação de Qualidade possuem como propósito a educação para o desenvolvimento sustentável, podendo assim, juntas, serem empregadas no ambiente escolar ...
Letícia Gabriele da Silva Bezerra   +1 more
doaj   +1 more source

A Transnasal Endoscope for Robotically Assisted Gastroscopy

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces a 4.25 mm diameter magnetically navigated transnasal endoscope for upper gastrointestinal (GI) screening and intervention. The system enables precise remote steering throughout the upper GI tract and is demonstrated through in vitro and in vivo experiments, including the robotic execution of preprogrammed retroflexions, trans ...
Alexandre Mesot   +6 more
wiley   +1 more source

Educación para el Desarrollo Sostenible a través del cuento en clase de francés, lengua extranjera, en Educación Primaria

open access: yesEducatio Siglo XXI
En esta investigación, presentamos resultados parciales de una investigación más amplia, objeto de una futura tesis doctoral. El objetivo de este estudio es impulsar la Educación para el Desarrollo Sostenible (EDS), en clase de francés, lengua ...
Marvin Brement   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy