Results 51 to 60 of about 23,478 (153)
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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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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DESARROLLO DE UN INSTRUMENTO PARA EVALUACIÓN DEL RESENTIMIENTO EN JÓVENES
Ciencias Psicológicas, 2015 Se presentan dos estudios que informan del desarrollo y validación de un instrumento para evaluar resentimiento en jóvenes. En el primero participaron 60 jóvenes infractores de la ley, 30 considerados resentidos y 30 considerados no resentidos por ...
Francisco Leal-Soto +4 more
doaj +1 more source
Overlooked gall-inducing moths revisited, with the description of Andescecidium parrai gen. et sp. n. and Oliera saizi sp. n. from Chile (Lepidoptera, Cecidosidae) [PDF]
, 2018 There are still many gall systems associated with larvae of Lepidoptera in which the true gall-inducers have not been identified to species. Reports on misidentification of gall inducers have been recurrent for these galls, particularly in complex gall ...
Davis, Donald +6 more
core +2 more sources
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
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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Anuario de Estudios Americanos, 2014 En la década de 1880 el estado chileno incorpora a su soberanía la provincia de Tarapacá, desatando un complejo proceso denominado chilenización. En este contexto, los agentes fiscales chilenos comenzaron a desplegar dispositivos políticos, económicos y ...
Luis Castro Castro
doaj +1 more source
A Semigroup associated to a linear control system on a Lie group
, 2016 Let us consider a linear control system \Sigma on a connected Lie group G. It is known that the accessibility set A from the identity e is in general not a semigroup. In this article we associate a new algebraic object S to \Sigma which turns out to be a
Ayala, Victor, da Silva, Adriano
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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