Artículos de revistas: Recent submissions
Now showing items 3501-3520 of 4970
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(Magnolia Press, 2015)Callyntra Solier, 1836 is a genus mainly from Chile, with one species occurring in Argentina, which currently contains 20 described species. Recent explorations in the Andes Mountain Range in Chile, have resulted in the ...
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(Public Library Science, 2015)The extreme dependence on external oxygen supply observed in animals causes major clinical problems and several diseases are related to low oxygen tension in tissues. The vast majority of the animals do not produce oxygen ...
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(Elsevier, 2015)Insects are able to learn from experience acquired in their natal habitat, thereby obtaining adaptive advantages. However, the acquisition of new information could involve defects in retrieving previously learned information ...
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The biology and ecology of the jumbo squid Dosidicus gigas (Cephalopoda) in Chilean waters: a review (Univ Católica de Valparaíso, 2015)The jumbo squid Dosidicus gigas is the most abundant cephalopod species in the southeastern Pacific Ocean, which supports the biggest cephalopod fishery in the world. Due to its growing economic importance, the population ...
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(Nature, 2015)The absolute configuration of the diterpenoid 9,12-cyclomulin-13-ol (1), a constituent of Azorella and Laretia species, has been established by vibrational circular dichroism spectroscopy in combination with density ...
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(Amer Inst Physics, 2015)We propose a model of a bus traveling through a sequence of traffic lights, which is required to stop between the traffic signals to pick up passengers. A two dimensional model, of velocity and traveled time at each traffic ...
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(Amer Soc Biochemistry Molecular Biology, 2015)N-6-Threonylcarbamoyl-adenosine (t(6)A) is a universal modification occurring at position 37 in nearly all tRNAs that decode A-starting codons, including the eukaryotic initiator tRNA (tRNA(i)(Met)). Yeast lacking central ...
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(Sociedad de Biología de Chile, 2015)Background: A highly regulated trafficking of cargo vesicles in eukaryotes performs protein delivery to a variety of cellular compartments of endomembrane system. The two main routes, the secretory and the endocytic pathways ...
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(Public Library Science, 2015)Primary Cilia (PC) are a very likely place for signal integration where multiple signaling pathways converge. Two major signaling pathways clearly shown to signal through the PC, Sonic Hedgehog (Shh) and PDGF-Ra, are ...
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(Nature, 2015)The Na+/ K+-ATPase restores sodium (Na+) and potassium (K+) electrochemical gradients dissipated by action potentials and ion-coupled transport processes. As ions are transported, they become transiently trapped between ...
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(Elsevier, 2015)Parasite-mediated behavioral changes in their hosts have been documented in many species, but field evidence is scarce. The protozoan Trypanosoma cruzi is transmitted by insect vectors to several mammal species. Although ...
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(Elsevier, 2015)We study the solution of a class of PDE with piecewise constant argument of generalized type. Separation of variables leads to a solution formed by a series of products. In previous works, the convergence and bounds of the ...
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(MDPI AG, 2015)The antioxidant features, polyphenolic composition and chromatographic fingerprints of the aerial parts from three Chilean endemic plants from the Paposo Valley located on the cost of the Atacama Desert were investigated ...
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(POLISH ACAD SCIENCES INST MATHEMATICS, 2015)
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(Universidad de Concepción. Facultad de Ciencias Naturales y Oceanográficas., 2015)Los peces muestran una amplia diversidad de comportamientos alimentarios, algunas veces asociados con morfologías específicas, las cuales pueden reflejar adaptaciones para usar los recursos dependiendo de su hábitat. En ...
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(Universidad de Concepción, Facultad de Ciencias Naturales y Oceanográficas, 2015)This study examines the limnology and ecology of two high altitude wetlands, Lirima (19 degrees 51'24 S; 68 degrees 55'02 W; 4000 m asp and Caya (20 degrees 37'21 S; 68 degrees 58'28 W; 3700 m asp, located in the Chilean ...
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(Universidad de Concepción, Facultad de Ciencias Naturales y Oceanográficas, 2015)La diversidad vegetal de la zona andina del Norte Grande de Chile ha sido estudiada desde diversos puntos de vista (florísticos, fisonómicos, etnobotánicos, conservacionistas, etc.); sin embargo, hasta ahora no se ha ...
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(American Geophysical Union, 2015)Observed electron velocity distributions in the Earth's magnetosphere and the solar wind exhibit a variety of nonthermal features which deviate from thermal equilibrium, for example, in the form of temperature anisotropies, ...
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(Int Phycological Soc, 2015)In brown macroalgae, intraspecific holdfast coalescence has only been studied in two species of Lessonia (Lessonia spicata and Lessonia berteroana). In both species coalescence followed the same general pattern: once the ...
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(Taylor & Francis, 2015)A new introduced species, Otala punctata (Muller, 1774) and new records in Chile for Cornu aspersum (Muller, 1774) and Deroceras laeve (Muller, 1774) are documented based on surveys carried out in northern and central ...
