Results 51 to 60 of about 24,082 (153)

A complete inventory of institutional and public meteorite collections in Switzerland

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 6, Page 1384-1410, June 2025.
Abstract Museums and universities are important for collecting, maintaining, and curating meteorites. To make specimens known and available for research, inventorying and optimal curation are important. However, not all meteorite collections are well curated, especially in smaller institutions.
J. Eschrig   +2 more
wiley   +1 more source

TERRITORIOS, PRÁCTICAS RITUALES Y DEMARCACIÓN DEL ESPACIO EN TARAPACÁ EN EL SIGLO XVI TERRITORIES, RITUAL PRACTICES AND SPATIAL DEMARCATION IN 1 óth CENTURY TARAPACÁ

open access: yesBoletín del Museo Chileno de Arte Precolombino, 2008
A partir de una discusión sobre las prácticas andinas de organización de espacios, recursos y territorios se proponen las lógicas políticas y territoriales que pudieron haber operado en Tarapacá (Región de Tarapacá, Chile) en el contexto del Tawantinsuyu
Cecilia Sanhueza Tohá
doaj  

Cross‐Cultural Validation of the Binge Eating Disorder Screener‐7 (BEDS‐7) Across 42 Countries

open access: yesInternational Journal of Eating Disorders, Volume 58, Issue 5, Page 926-938, May 2025.
ABSTRACT Objective This study aimed to evaluate the reliability and validity of the Binge Eating Disorder Screener‐7 (BEDS‐7) across 42 countries and 26 languages, assessing its reliability and validity as a screening tool for binge‐eating disorder (BED) in diverse cultural contexts.
Ateret Gewirtz‐Meydan   +70 more
wiley   +1 more source

Reliability and Acute Changes in the Load–Velocity Profile During Countermovement Jump Exercise Following Different Velocity‐Based Resistance Training Protocols in Recreational Runners

open access: yesEuropean Journal of Sport Science, Volume 25, Issue 5, May 2025.
ABSTRACT This study aimed (i) to explore the reliability of the load–velocity relationship variables (load‐axis intercept [L0], velocity‐axis intercept [v0], and the area under the load–velocity relationship line [Aline]) obtained during the countermovement jump exercise in successive sessions and (ii) to examine the feasibility of the load–velocity ...
Alejandro Pérez‐Castilla   +4 more
wiley   +1 more source

Contextos de uso de las plantas vinculadas al Complejo Pica Tarapacá, Andes CentroSur: Arqueobotánica y agricultura en el período Intermedio Tardío (ca. 1250-1450 DC)

open access: yesEstudios Atacameños, 2012
Este artículo da a conocer los macrorrestos vegetales obtenidos en los asentamientos de Nama, Camiña y Jamajuga, ubicados en la precordillera de Tarapacá, Norte Grande de Chile (19º lat. S).
María Magdalena García Barra   +1 more
doaj  

Computational Design, Synthesis, and Biological Assessment of Some Pyrrolo[3,4‐c]Pyrroles Targeting Mycobacterium Tuberculosis

open access: yesChemistrySelect, Volume 10, Issue 17, May 5, 2025.
A new set of spirooxindole‐ and spiroindenoquinoxaline‐derived pyrrolo[3,4‐c] pyrroles has been synthesized through atom‐economic one‐pot multicomponent reactions. Based on the results, compounds 4b and 5a demonstrated promising Glide scores and exhibited strong binding affinity with decaprenylphosphoryl‐β‐D‐ribofuranose oxidoreductase.
Mathiyazhagan Lavanya   +8 more
wiley   +1 more source

Experimental Emulator of Pulse Dynamics in Fractional Nonlinear Schrödinger Equation

open access: yesLaser &Photonics Reviews, Volume 19, Issue 8, April 17, 2025.
The authors present an experimental emulator to investigate pulse dynamics within the framework of the fractional nonlinear Schrödinger equation. By tailoring fractional group‐velocity dispersion and Kerr nonlinearity in an optical cavity, distinctive spectral‐temporal phenomena, including fractional solitons and spectral valleys, are unveiled.
Shilong Liu   +5 more
wiley   +1 more source

LA DEMANDA POLÍTICA DE UN ACTOR EDUCATIVO: EL VISITADOR DE ESCUELAS PRIMARIAS RAMÓN LÓPEZ PINTO (TARAPACÁ, NORTE DE CHILE 1889-1907) THE POLITICAL DEMANDS OF AN EDUCATIONAL PLAYER: THE ELEMENTARY SCHOOL VISITING INSPECTOR RAMÓN LÓPEZ PINTO (TARAPACÁ, NORTH OF CHILE 1889-1907)

open access: yesCuadernos de Historia, 2011
El presente trabajo analiza las propuestas pedagógico-políticas del visitador de escuelas de la provincia de Tarapacá, Ramón López Pinto (1889-1907). Por medio de dicho registro se establece cómo los actores educativos locales denunciaron el bajo impacto
Carolina Figueroa Cerna   +1 more
doaj  

Registros sobre la infancia: una mirada desde la escuela primaria y sus actores (Tarapacá, norte de Chile 1880-1922) [PDF]

open access: yes, 2011
El presente estudio tiene como objetivo principal desarrollar, por medio del análisis del discurso cotidiano de maestras y maestros primarios, la situación de la infancia en la Provincia de Tarapacá entre 1880-1920. Se presentan las contradicciones entre
Silva, Benjamín
core   +2 more sources

Resolving the early‐diverging clades of Loasaceae subfam. Loasoideae – Segregating the new genus Prosa from the Atacama Desert genus Huidobria

open access: yesTAXON, Volume 74, Issue 1, Page 101-116, February 2025.
Abstract Huidobria, an enigmatic genus in the Loasaceae family, has long puzzled botanists due to its unclear phylogenetic position and morphological distinctiveness within Loasaceae. Focusing on its two species, H. chilensis and H. fruticosa, we employed the Angiosperms353 target probe set alongside a comprehensive morphological evaluation to resolve ...
Rafael Acuña‐Castillo   +3 more
wiley   +1 more source

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