Results 81 to 90 of about 43,219 (209)

Ecología del capital, educación ambiental moderna y transición eco-geo-histórica desde/con los territorios del Abya Yala

open access: yesRevista Ciencias y Humanidades, 2020
El presente trabajo realiza una crítica a la educación ambiental como técnica de poder, desarrollada por la ecología del capital, partiendo de la intersección entre la decolonialidad latinoamericana y la ecología política del Sur como fundamento crítico.
Cristian Abad Restrepo
doaj  

A Modified Balanced Steady State Free Precession Sequence for Overhauser Magnetic Resonance Imaging

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 4, Page 1655-1665, October 2026.
ABSTRACT Purpose Low‐ and ultralow‐field magnetic resonance imaging (ULF MRI) have inherently low signal‐to‐noise ratio (SNR) by design. Overhauser dynamic nuclear polarization (ODNP) stands out as an effective solution for continuous signal enhancement.
Kai Buckenmaier   +9 more
wiley   +1 more source

PROFESSIONAL SOCIAL RELATIONS BETWEEN NURSE AND DOCTOR IN THE HEALTH FIELD

open access: yesTravessias, 2009
This paper shows conceptual aspects from Sociology of Knowledge and Science in order to analyze the professional social relations in the health field, which disputes have their roots from socio-historical-cultural contexts, centering its attention on the
Fátima Rejane Ayres Florentino
doaj  

Enabling Quantitative Benchtop 13C NMR Spectroscopy in Fast Continuous Flow

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 9, Page 758-767, September 2026.
Paramagnetic relaxation enhancement (PRE) accelerates polarization buildup in continuous‐flow benchtop 13C NMR spectroscopy by the use of an immobilized PRE agent. By combining PRE with PENDANT polarization transfer, weak 13C signals are enhanced even at high flow rates, enabling robust quantitative analysis of solvent mixtures under process‐relevant ...
Sarah Mross   +2 more
wiley   +1 more source

Co‐Designing Multimodal, Multilingual Text Sets: Centering Caregiver Choice

open access: yesThe Reading Teacher, Volume 80, Issue 2, September/October 2026.
ABSTRACT Early literacy instruction in the U.S. often centers monolingual, English‐dominant practices that marginalize multilingual learners and their families. This qualitative design‐based research study examines a family literacy initiative that engaged caregivers and teachers as co‐designers of a multilingual, multimodal literacy resource bag ...
Katie M. Crook   +4 more
wiley   +1 more source

Rapid Fragment Screening by 19F Steady‐State Free Precession NMR

open access: yesAngewandte Chemie, Volume 138, Issue 30, 20 July 2026.
19F$^{19}{\rm F}$ SSFP NMR is a broadband and very sensitive experiment for detecting protein–ligand interactions. The method enables rapid fragment screening at low micromolar protein concentrations, even for challenging drug targets such as intrinsically disordered proteins.
Laura Ruduša   +8 more
wiley   +2 more sources

National Relics: Secular Sacrality, Museums, and Heritage‐Making in Nineteenth‐Century Chile

open access: yesMuseum Anthropology, Volume 49, Issue 2, Fall 2026.
ABSTRACT This article examines how objects and bodily remains are transformed and ritualized into national relics through collecting and exhibiting practices in museums. Focusing on nineteenth‐century Chile, it draws on archival sources, material culture theory, and the anthropology of religion to argue that objects associated with Chile's nation‐state
Hugo Rueda Ramírez
wiley   +1 more source

Experiências Discursivas na Universidade: O saber e os Discursos

open access: yesRevista Subjetividades, 2016
Tentaremos com este artigo abordar as diversas modalidades de se operar com o saber na universidade focando nossa análise no âmbito do ensino universitário.
Vitor Ferrari, Frédéric Pellion
doaj  

Circular Economy‐Driven Cs/Sg/MGNPs/AC Composite for Efficient Methylene Blue Removal and Subsequent Valorization as a Urea Oxidation Electrocatalyst

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 32, August 20, 2026.
This image is a graphical abstract for outlining the synthesis, characterization, and application of a novel composite material designed to remove toxic pollutants (specifically Methylene Blue dye; MB) from water, and its subsequent use in electrochemical applications.
Rehab Mahmoud   +6 more
wiley   +1 more source

Problematizações das Diretrizes Curriculares Nacionais de 2014 para a Graduação em Medicina a partir de uma análise foucaultiana

open access: yesCadernos Cajuína
Este estudo propõe uma análise crítica das Diretrizes Curriculares Nacionais (DCN) para o Curso de Graduação em Medicina no Brasil, utilizando a teoria foucaultiana como ferramenta analítica.
Lucas Vieira   +1 more
doaj   +1 more source

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