Results 51 to 60 of about 23,713 (153)
Boletín 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
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Experimental Emulator of Pulse Dynamics in Fractional Nonlinear Schrödinger Equation
Laser &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
TAXON, 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
Estudios 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
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Les racines historiques d'une carte géomorphologique actuelle du Chili [PDF]
, 1991 L’auteur décrit le paysage aride du nord du Chili et du sud du Pérou à travers trois cartes du XVIIIe siècle, provenant des Archives des Indes à Séville et du Musée de la Marine de Madrid.
Jean-Pierre BERGOEING
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Quando as fronteiras transnacionalizam as pessoas: repensar o transnacionalismo migrante na tríplice fronteira andina [PDF]
, 2018 This article derives from ethnographic studies developed in the Northern Chilean territories that lie adjacent to Peru and Bolivia. The research results suggest that the daily activities of transborder inhabitants generate frictions between the local ...
Lube Guizardi, Menara
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International Journal of Cancer, Volume 156, Issue 1, Page 91-103, 1 January 2025.What's new? Taking advantage of the introduction of a Chilean health program in 2006 that guarantees access to gallbladder surgery for gallstone patients, here the authors investigated the relationship between cholecystectomy and digestive cancer mortality.
Constanza Gonzalez +8 more
wiley +1 more source
Registros sobre la infancia: una mirada desde la escuela primaria y sus actores (Tarapacá, norte de Chile 1880-1922) [PDF]
, 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
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TAXON, Volume 73, Issue 6, Page 1437-1459, December 2024.Abstract Phacelia sect. Glandulosae, with ca. 62 taxa, is the most diverse of the 11 sections of the genus Phacelia (Hydrophyllaceae). The family is largely restricted to North and Central America, but the genus Phacelia has an amphitropical distribution with nine species reported from western South America, five of which have been assigned to P. sect.
Maria‐Anna Vasile +3 more
wiley +1 more source
Cuadernos 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
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