Artículos de revistas: Recent submissions
Now showing items 261-280 of 4968
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(Oxford University Press, 2020)Heterozygosity-fitness correlations (HFCs) have been used to monitor the effects of inbreeding in threatened populations. HFCs can also be useful to investigate the potential effects of inbreeding in isolated relict ...
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(Elsevier, 2020)A pilot study was initiated in 2018 under the Global Atmospheric Passive Sampling (GAPS) Network named GAPS-Megacities. This study included 20 megacities/major cities across the globe with the goal of better understanding ...
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(UNAM, Fac. Ciencias Politicas & Sociales, 2020)The study of policies of memory regarding human rights violations in military dictatorships, armed conflicts and civil wars in recent world history has had an important boom in recent decades, constituting grounds for ...
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(Nature, 2020)Mechanical properties of nanomaterials, such as nanowires and nanotubes, are an important feature for the design of novel electromechanical nano-architectures. Since grain boundary structures and surface modifications can ...
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(Universidad de Concepción, Chile, 2020)Ripartites tricholoma collected in the Nature Reserve Altos de Cantillana, near Santiago is described as a first record of this fungal genus and species for Chile. This is a contribution to the knowledge of fungal diversity ...
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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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(Nature, 2020)We study the dynamics of three populations evolving in a two-dimensional discrete grid according to rules of attraction, rejection, or indifference following the framework of the seminal model by Sakoda and we apply it ...
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(Oxford University Press, 2020)Accurate taxonomic identification of alien species is crucial to detect new incursions, prevent or reduce the arrival of new invaders and implement management options such as biological control. Globally, the taxonomy of ...
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(Nature, 2020)Fragile X syndrome (FXS), an X-chromosome linked intellectual disability, is the leading monogenetic cause of autism spectrum disorder (ASD), a neurodevelopmental condition that currently has no specific drug treatment. ...
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(American Chemical Society, 2020)Hollow nanoparticle structures play a major role in nanotechnology and nanoscience since their surface to volume ratio is significantly larger than that of filled ones. While porous hollow nanoparticles offer a significant ...
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(Resilience Alliance Acadia Univ, Biology Dept,, 2020)We used the adaptive cycle as a heuristic to conceptualize the changes in ecosystem services between its phases (growth, conservation, collapse, and reorganization) for Chiloé Island (southern Chile), analyzed as a ...
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(Amer Soc Biochemistry Molecular Biology, 2020)Xanthophyllomyces dendrorhous is a basidiomycete yeast that produces carotenoids, mainly astaxanthin. Astaxanthin is an organic pigment of commercial interest due to its antioxidant and coloring properties. X. dendrorhous ...
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(Elsevier, 2020)The Ascot an salt pan is an extreme freshwater system in the Southern Altiplano of Chile (17 -22 S). Its origin has been traced to the presence of the paleolake Minchin approximately 0.0117 Ma. Currently, this system has ...
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(Elsevier, 2020)The Neotropical region is an important reservoir of functional diversity of freshwater fish in the world. Recent studies have shown that functional and taxonomic diversity in this region has increased as a consequence of ...
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(Universidad de Concepción, Chile, 2020)We report the first record of predation on a Helmeted water toad Calyptocephalella gayi tadpole by an adult specimen of the invasive African clawed frog Xenopus laevis in the locality of Pichi, Alhué (Santiago ...
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(Elsevier, 2020)Rallidae, which includes coots, crakes and moorhens, is one of the most speciose families among the Gruiformes. This family exhibits a pattern of diversification that has involved significant episodes of regional expansion ...
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(Wiley, 2020)Living beings are autopoietic systems with highly context-dependent structural dynamics and interactions, that determine whether a disturbance in the genotype or environment will lead or not to phenotypic change. The ...
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(Pensoft, 2020)Functional traits that predict plant invasiveness are a central issue in invasion ecology. However, in many cases they are difficult to determine, especially for a large set of species. Climatic niche traits can overcome ...
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(Wiley, 2020)1. Blood-feeding bugs in the Triatominae are the vectors of Trypanosoma cruzi, the etiological agent of Chagas disease. Mepraia is a sylvatic genus endemic to Chile that transmits T. cruzi in the wild cycle. 2. ...
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(Wiley, 2020)Cells possess a variety of organelles with characteristic structure and subcellular localization intimately linked to their specific function. While most are intracellular and found in virtually all eukaryotic cells, there ...