Browsing by Title
Now showing items 77935-77954 of 92768
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(Sociedad de Biologia de Chile, 2010)Since 1985, the Chilean government with the participation and support of different specialists in plant and animal conservation, started the publication of checklists (i.e. red books) of plant (1985) and animal species ...
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(Cambridge University Press, 2020)Review of “The Little Prover” by Daniel P. Friedman and Carl Eastlund, MIT Press, 2015
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(ELSEVIER SCIENCE BV, 2004-12)The purpose of this article is to review the contributions of transmission electron microscopy studies to the understanding of brain circuits and neurotransmitter systems. Our views on the microstructure of connections ...
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(IEEE, 2021)The existing uncertainties during the operation of processes could strongly affect the performance of forecasting systems, control strategies and fault detection systems when they are not considered in the design. Because ...
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(Frontiers Media, 2020)In this note, we review stability properties in energy spaces of three important nonlinear Schrodinger breathers: Peregrine, Kuznetsov-Ma, and Akhmediev. More precisely, we show that these breathers are unstable according ...
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(Blackwell, 2018)Aim: Regurgitation, infantile colic and functional constipation are common functional gastrointestinal disorders (FGIDs) during infancy. Our aim was to carry out a concise review of the literature, evaluate the impact of ...
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(Blackwell Publishing, 1997)Intrahepatic cholestasis of pregnancy is characterized by skin pruritus and a biochemical cholestasis of mild to moderate severity appearing during pregnancy (mainly in the third trimester) and disappearing after delivery. ...
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(Elsevier, 2011)Human placental syncytiotrophoblast (STB) is an epithelium responsible for materno-fetal exchange. Ions play multiple roles in STB, as in other transport epithelia. We have been interested in the character and functional ...
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(Elsevier, 2014)Awareness to users is a valuable feature of a collaborative system. Therefore, the designers of a system of this type may find it useful to receive hints on the awareness support provided by the system when it is under ...
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(Universidad de Chile, 2015-01)La presente investigación busca integrar el concepto de desempeño validado al proceso de búsqueda y selección de proveedores industriales. Para esto se propone el uso de los “Reviews Industriales: evaluaciones de desempeño ...
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(Universidad de Chile, 2013)El artículo presenta los resultados de un análisis realizado en torno al impacto del Programa de Educación Intercultural Bilingüe en la situación de la lengua mapuche en Chile. En estudios previos realizados por nosotros ...
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(Universidad de Chile, 2021)Las investigaciones sobre infraestructuras deportivas en ciudades son escasas, por sobre todo desde una mirada geográfica; es por esto por lo que resulta interesante aportar y complementar con conocimiento sobre las dinámicas ...
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(Pergamon Journals Ltd., 1986-10-28)The structures of three alkaloids isolated from Guatteria dielsiana, 6-methoxyonychine, dielsine and dielsinol, originally described as l-azafluoren-9-ones, are revised to 4-azafluoren-9-ones on the basis of previous synthetic ...
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(Geoscienceworld, 2020)New detrital zircon U-Pb geochronology data from the Cenozoic Magallanes-Austral Basin in Argentina and Chile similar to 51 degrees S establish a revised chronostratigraphy of Paleocene-Miocene foreland synorogenic strata ...
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(2009)The gall wasp genus Paraulax (Hymenoptera, Cynipidae) associated with southern beeches (Nothofagus (Nothofagaceae)) from South America is revised. The genus Paraulax and its type species, P. perplexa, are redescribed and ...
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(Elsevier, 2017)Introduction and objectives: Endoscopic sinonasal surgery is the procedure of choice in the treatment of chronic rhinosinusitis and sinonasal polyposis refractory to medical treatment, with high rates of success ...
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(The Board of Trustees of the Royal Botanic Gardens, 2013-03)A revision of the Heliotropium L. sect. Cochranea (Miers) Kuntze (Heliotropiaceae) is presented and a total of 17 species is recognised. Morphology, ecology, distribution, conservation status and phenology of all species ...
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(Universidad de Concepcion, 2020)
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(Pergamon Journals Ltd., 1986-12-18)Precursor feeding experiments to Annona reticulata leaves demonstrated that coclaurine and reticuline are both derived from the common lntermediate norcoclaurine; furthermore (S)-coclaurlne was found to be the speciflc ...