Resultados de búsqueda - "Andes"

Norovirus in Pediatric Gastroenteritis: A Study in Argentine Hospitals Before and After the Introduction of Universal Rotavirus Vaccination por Gomes, Karina A., Rivero, Karina A., Barrios Mathieur, Christian, Degiuseppe, Juan I., Cortes, Paulo R., Gonzalez, Patricia A., Zurschmitten, Abel, Castro, María P., Parreño, Gladys Viviana, Mozgovoj, Marina Valeria, Stupka, Juan A.

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Caracterización exomorfológica y micrográfica de Cheilanthes pruinata, especie tóxica para el ganado y medicinal en humanos en la región Andina por Flores, Estela N., Califano, Laura Maria, Gurni, Alberto A., Vignale, Nilda D.

“…El objetivo del trabajo fue definir, mediante la aplicación del método micrográfico, los caracteres anatómicos de valor diagnóstico requeridos para identificar la parte aérea de la especie denominada comúnmente "doradilla" (Cheilanthes pruinata Kaulf.) causal de intoxicaciones en el ganado menor en el NO de Argentina y que también es utilizada en medicina herbolaria en los Andes de Perú y Bolivia como analgésico y antihemorrágico. …”
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Phytophthora urerae sp. nov., a new clade 1c relative of the Irish famine pathogen Phytophthora infestans from South America por Grunwald, N.J., Forbes, G., Pérez, W., Stewart, J.E., Fieland, V.J., Larsen, M.M.

“…An unknown Phytophthora species was discovered in the central Peruvian Andes on blighted foliage of the native South American plant species Urera lacineata. …”
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Harvesting quinoa diversity with Payment for Agrobiodiversity Conservation Services: Bioversity International cultivates incentives for farmers to use and conserve diversity) por Bioversity International

“…Although it was domesticated some 3,000 years ago, quinoa is one of those foods that, until recently, was practically unknown outside of the high Andes. Today, anyone who keeps up with the latest trends in healthy eating knows about the nutritious properties of this superfood. …”
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Briefing note: Building on farmers' perception and traditional knowledge: biodiversity management for climate change adaptation strategies por Bioversity International, Asociación para la Naturaleza y el Desarrollo Sostenible, Community Technology Development Trust, Southeast Asia Regional Initiatives for Community Empowerment, Oxfam Novib

“…The factsheet presents some initial findings of a multi-country climate change survey carried out in Peru, Zimbabwe and Vietnam in 2012-2013 by the Asociación para la Naturaleza y el Desarrollo Sostenible (ANDES), Community Technology Development Trust (CTDT), the Southeast Asia Regional Initiatives for Community Empowerment (SEARICE) and Oxfam-Novib to assess perceptions of indigenous peoples and smallholder farmers on climate change. …”
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Impactos de las zanjas de infiltración en el agua y los suelos: ¿Qué sabemos? por Locatelli, Bruno, Homberger, J.M., Ochoa-Tocachi, Boris F., Bonnesoeur, V., Román, F., Drenkhan, F., Buytaert, Wouter

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Small-spored Alternaria spp. (section Alternaria) are common pathogens on wild tomato species por Schmey, T., Small, C., Einspanier, S., Hoyoz, L.M., Ali, T., Gamboa, S., Mamani, B., Sepulveda, G.C., Thines, M., Stam, R.

“…These plants occur in habitats as different as the Andes and the Atacama Desert and are, to some degree, all susceptible to fungal pathogens of the genus Alternaria. …”
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Lanzamiento nacional: PlaSA Colombia, Siguiéndole el rastro a los alimentos en el país por Betancourt, Daniela Salas, Rankin, Sara, Castillo, Johana M.

“…El lanzamiento nacional de la Plataforma de Sistemas Alimentarios – PlaSA Colombia desarrollada en el marco de la iniciativa de Políticas y Estrategias Nacionales, se llevó a cabo el pasado 27 de abril en la Universidad de los Andes, en Bogotá. Esta iniciativa contribuye en la construcción de políticas y estrategias más sólidas, con mayor coherencia y capacidad, que ayuden a hacer frente a la demanda actual de políticas y a las necesidades futuras de desarrollo. …”
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Genetic diversity and structure of three Andean tubers: Oxalis tuberosa Molina, Ullucus tuberosus Caldas and Tropaeolum tuberosum Ruiz & Pav. por Malice, M.

“…: Andean tubers oca (Oxalis tuberosa Molina), ulluco (Ullucus tuberosus Caldas) and mashua (Tropaeolum tuberosum Ruiz & Pav.) are cultivated tuber-bearing species originating from the high Andes, where they play a major role at the food, agronomic, cultural and economic levels. …”
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Rapport De L'Atelier De Concertation Sur L'eau Agricole Au Burking Faso por CGIAR Challenge Program on Water and Food

“…Le Programme de Défi pour l’Eau et l’Alimentation ou « Challenge Program on Water and Food (CPWF) » est un programme de recherche pour le développement qui s’exécute déroule actuellement dans six (6) bassins fluviaux dans le monde : les Andes, le Mékong, le Nil, le Gange, le Limpopo et la Volta. …”
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Water and poverty in two Colombian watersheds por Johnson, Nancy L., García, J., Rubiano Mejía, Jorge Eliécer, Quintero, Marcela, Estrada, R.D., Mwangi, E., Peralta, A., Granados, S.

“…This study analyses the importance of watershed resources in the livelihoods of the poor in two watersheds in the Colombian Andes. Results of the participatory poverty assessment reveal significant decreases in poverty in both watersheds over the past 25 years, which was largely achieved by the diversification of livelihoods outside of agriculture. …”
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Diversity of the calabash tree (Crescentia cujete L.) in Colombia por Arango Ulloa, A.J., Bohórquez Cháux, Adriana, Duque E., Myriam Cristina, Maass, Brigitte L.

“…Germplasm of the calabash tree (Crescentia cujete L.) was collected in five major regions of Colombia, i.e. the Andes, Caribbean, Amazon, Orinoco, and Pacific regions. …”
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Root functioning in tropical high-elevation forests: environmental vs biological control of root water absorption por Graefe, Sophie, Leuschner, C, Coners, H, Hertel, D.

“…Recently developed miniature heat balance-sap flow gauges were applied to roots of about 10 mm in diameter in mountain forest stands at 1050, 1890 and 3060 m a.s.l. in the Ecuadorian Andes and the measured flow was related to anatomical properties of the root xylem. …”
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Water resource research and education in mountain communities por Roa García, María Cecilia, Roa García, C.E., Brown, S., Cordero, E.

“…High elevation páramo (wetland) ecosystems in the Andes are important water sources for local communities and downstream agricultural and urban users. …”
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CPWF publication policies and guidelines: Version 1.2 por Victor, Michael, Brakel, Martin L. van, Bayot, Ruvicyn S.

“…Since 2002, the program has evolved from a range of research projects to an integrated research program that focuses on specific development challenges in six river basins around the world: Andes, Ganges, Limpopo, Mekong, Nile and Volta. …”
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In vitro bioaccessibility of Lutein and Zeaxanthin of yellow fleshed boiled potatoes por Burgos, G., Munoa, L.P., Sosa, P., Bonierbale, Merideth W., Felde, T. zum, Díaz, C.

“…Considering the mean potato intake in the Andes (500 g per day), the accession 701862 provides 14 % of the lutein intake suggested for health benefits and the accessions 703566 and 704218 provide 50 % more than the suggested zeaxanthin intake.…”
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Modeling for Management: A Case Study of the Cañete watershed, Peru por Francesconi, Wendy, Uribe, Natalia, Valencia Gómez, Jefferson, Quintero, Marcela

“…Introduction The Cañete River watershed located in the central Peruvian Andes, is undergoing hydrological changes due to global rising temperatures, landuse changes and increased water supply demand. …”
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The historical, social, and economic importance of the potato crop por Ortíz, O., Mares, V.

“…Those issues are the potato’s contribution to food and nutrition security, and the cultural and genetic importance of biodiversity conservation in the Andes; these issues are strongly related to gender, since women in traditional societies have contributed—and still contribute—to an enormous wealth of knowledge in relation to biodiversity conservation and utilization. …”
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Allozyme polymorphism in tetraploid potato gene pools and the effect of human selection por Ortíz, R., Hauman, Z.

“…There were allozymes in some North American cultivars that were not observed in the farmer selections from the Andes and Chile. This confirms that breeders have already introgressed exotic genes from wild and other primitive cultivated tuber-bearing Solanum species. …”
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Impact of climate change on the potato crop and biodiversity in its center of origin por Quiróz, R., Ramírez, D., Kroschel, Jürgen, Andrade-Piedra, J.L., Barreda, C., Condori, B., Mares, V., Monneveux, P., Pérez, W.

“…In this review, we first present the current knowledge on climate change in the Andes, as compared to changes in other mountain areas, and the globe in general. …”
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