Results 41 to 50 of about 39,798 (299)

Unlocking Circular Economy Potentials: Testing the Moderating and Mediating Roles of Cultural Diversity, Technological Innovation, and Digitalization

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Green finance (GF) has emerged as a key policy instrument for advancing the circular economy (CE), yet its impact varies considerably across OECD countries. Existing research has not sufficiently examined how institutional, technological, and cultural contexts shape this relationship.
Mohammed Ibrahim Gariba   +5 more
wiley   +1 more source

ESTUDO DAS CORRELAÇÕES ENTRE COLORAÇÃO DA LÃ LAVADA (Y-Z) E CARACTERÍSTICAS DA SUARDA

open access: yesCiência Rural, 1993
Amostras de lã de várias regiões do velo (lombo, paleta, costilhar e quarto) de borregas Ideal e Corriedale foram analisadas com o objetivo de observar dentro de qual metodologia de análise da suarda as características apresentavam melhores coeficientes ...
Benavides Magda Vieira   +2 more
doaj   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová   +11 more
wiley   +1 more source

EFEITO DA METODOLOGIA DE ANÁLISE DA SUARDA NAS CARACTERÍSTICAS DO SUOR, PORCENTAGEM DE CERA E COR DA LÃ LAVADA (Y-Z)

open access: yesCiência Rural, 1993
Foram analisadas amostras de lã de várias regiões do velo de borregas pertencentes a duas raças (Ideal e Corriedale) seguindo duas seqüências diferentes para as determinações de porcentagem de cera e suor, cor e pH do suor e coloração da lã.
Magda Vieira Benavides   +2 more
doaj   +1 more source

Lewis‐Acidic Properties and Catalytic Behavior of Hydroboration‐ and Diolysis‐Derived NHC‐Stabilized Borenium Cations

open access: yesChemistry – A European Journal, EarlyView.
A series of thirteen (N‐heterocyclic carbene) NHC‐stabilized borenium cations is synthesized from NHC→BH3 complexes via hydroboration and condensation with diols. The novel compounds are fully characterized. Eight crystal structures are presented. Kinetic and NMR data show how the structural features translate to catalytic activity in hydrosilylation ...
Michał Jakubczyk   +4 more
wiley   +1 more source

Supplemental_file-CERA-18-0088.R2_1-1 – Supplemental material for Multidisciplinary design optimization of a gear train transmission

open access: yes, 2019
Supplemental material, Supplemental_file-CERA-18-0088.R2_1-1 for Multidisciplinary design optimization of a gear train transmission by Brahim Mahiddini, Taha Chettibi, Khaled Benfriha and Amézian Aoussat in Concurrent ...
Taha Chettibi (7009685)   +3 more
core   +1 more source

Diffusion of Carbamazepine in Hydrophobic Zeolites: A Comparative Study Using Classical and Machine‐Learned Potentials

open access: yesChemistry – A European Journal, EarlyView.
Can hydrophobic, shape‐selective zeolites efficiently remove the persistent pharmaceutical CBZ from water? This work moves beyond the static picture of interaction energies by modeling diffusion with umbrella sampling and machine‐learned potentials. Even high intrinsic diffusion barriers can be overcome through exergonic adsorption from water, yielding
Jakob Brauer   +4 more
wiley   +1 more source

Conservación-restauración de modelos botánicos de frutas del Gabinete Salvador [PDF]

open access: yesGe-conservación, 2016
Se muestran los resultados de las intervenciones realizadas por el Laboratorio de Conservación Preventiva y Restauración del Museu de Ciències Naturals de Barcelona (MCNB) sobre la colección de modelos de frutas del Gabinete Salvador, un gabinete de ...
Marta Pérez Azcárate   +2 more
doaj   +1 more source

Organelle‐Resolved Tetrazine‐trans‐Cyclooctene Click Chemistry for Cargo Delivery and Release

open access: yesChemistry – A European Journal, EarlyView.
Bioorthogonal click chemistry tools provide a means for specific intracellular conjugation of molecules. In this study, we used reactive tetrazine (Tz) and TCO moieties for labeling of organelles and organelle‐specific delivery and activation of doxorubicin prodrugs.
Oleh Durydivka   +6 more
wiley   +1 more source

Posibilidades de reconversión de una fábrica de Cera Cruda para la elaboración de productos de alto valor agregado

open access: yesRevista Centro Azúcar, 2012
Este trabajo muestra un estudio para la reconversión de una fábrica de cera cruda (Proceso Swenson), la cual no esta siendo aprovechada actualmente y este producto puede ser refinado para la obtención de nuevos productos de alto valor agregado, sobre la ...
Vladimir Pérez Morales   +1 more
doaj   +2 more sources

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