A new record of fossil wood of Vochysiaceae from the Upper Pleistocene (Arroyo Feliciano Formation), Argentina, South America [PDF]
, 2015 A new species of Qualeoxylon Suguio & Mussa is described from the Late Pleistocene Arroyo Feliciano Formation of the Gualeguay Basin on eastern Argentina.
Brea, Mariana, Moya, Eliana Vanesa
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Paisaje e identidad. El río Papaloapan, elemento funcional y simbólico de los paisajes del Sotavento
Liminar: Estudios Sociales y Humanísticos, 2013 En la cuenca baja del Papaloapan, el río, además de vía de comunicación, proveedor de alimentos y fuente de fertilización de las tierras, estaba relacionado con las creencias religiosas.
Virginie Thiébaut
doaj +1 more source
International Journal of Science and Engineering Invention, 2016 Agricultural SMEs is the set of small and medium-sized enterprises that generate jobs supply the demand for agricultural products. They are made up of natural resources and capital that has external and internal factors that condition production; face the growing globalization of markets.
Paula Marisol Plaza Zambrano +1 more
openaire +1 more source
Evaluation of factors associated with predation on Caiman latirostris nests (Crocodylia: Alligatoridae) in Argentina [PDF]
, 2016 La predación es una de las mayores causas de pérdida de huevos de cocodrilianos. Estudios previos reportan que los predadores detectan a las presas mediante signos visuales u olfativos, por ejemplo los producidos por el hombre.
Costa Gonçalves Portelinha, Thiago +3 more
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Microlobiusxylon paranaensis gen. et sp. nov. (fabaceae, mimosoideae) from the pliocene-pleistocene of ituzaingó formation, paraná basin, Argentina [PDF]
, 2010 A fossil wood with Fabaceae affinity from the Pliocene-Pleistocene sediments of Ituzaingó Formation is described. The silicified wood was collected at the Toma Vieja fossil locality, Paraná Basin, Argentina.
Brea, Mariana, Franco, María Jimena
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First Record of an Extinct Marabou Stork in the Neogene of South America [PDF]
, 2008 We describe a new large species of marabou stork, Leptoptilus patagonicus(Ciconiiformes, Ciconiidae, Leptoptilini), from the late Miocene Puerto Madryn Formation, Chubut Province, Argentina.
Cladera, Gerardo, Noriega, Jorge Ignacio
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FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
EFECTO DE LA ESTACIONALIDAD SOBRE EL ENSAMBLE DEL MACROBENTOS EN UN RÍO ALTOANDINO
Acta Biológica Colombiana, 2023 El estudio del funcionamiento de los ecosistemas altoandinos es de gran importancia pues cualquier modificación influirá en toda la cuenca; sin embargo, el conocimiento de estos ambientes aún es limitado.
Lourdes Figueroa Eche +1 more
doaj +1 more source
Feasibility, drug safety, and effectiveness of etiological treatment programs for Chagas disease in Honduras, Guatemala, and Bolivia: 10-year experience of Médecins Sans Frontières [PDF]
, 2009 BACKGROUND: Chagas disease (American trypanosomiasis) is a zoonotic or anthropozoonotic disease caused by the parasite Trypanosoma cruzi. Predominantly affecting populations in poor areas of Latin America, medical care for this neglected disease is often
Oliver Yun +35 more
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FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source