Artículos de revistas: Recent submissions
Now showing items 321-340 of 4968
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(IOP Publishing, 2020)Background: A major drawback in Alzheimer's disease (AD) is the lack of validated biomarkers for routine clinical diagnostic. We have reported earlier a novel blood biomarker, named Alz-tau (R), based on variants of platelet ...
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(Elsevier, 2020)Reservoirs hold a detailed record of the changes in the input of sediments and nutrients over decades to centuries. Paleolimnological multi-proxy analysis makes it possible to reconstruct baseline conditions to infer early ...
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(American Chemical Society, 2020)Conformational flexibility plays a critical role in enzyme function and is a key aspect in transitions from an open to a closed state induced by substrate binding and product release. Psychrophilic enzymes display a high ...
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(Peerj Inc, 2020)Trypanosoma cruzi, the cause agent of Chagas disease, is transmitted mainly by blood-feeding insects of the subfamily Triatominae. The T. cruzi life cycle alternates between triatomines and mammalian hosts, excluding birds ...
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(Wiley, 2020)1. Ecological interactions are the glue of biodiversity, structuring communities and determining their functionality. However, our knowledge about ecological interactions is usually biased against cryptic interactions ...
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(Wiley, 2020)Aims: This study investigated the diversity of Colletotrichum isolates recovered from Conyza bonariensis leaves through the use of morphological characteristics, growth rate, carbon sources utilization and phylogenetic ...
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(Springer, 2020)Purpose Design imiquimod-loaded chitosan nanocapsules for transdermal delivery and evaluate the depth of imiquimod transdermal absorption as well as the kinetics of this absorption using Raman Microscopy, an innovative ...
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(Elsevier, 2020)In this article, we explore the connections between ecosystem degradation and ecosystem services. We discuss an operational definition of ecosystem degradation and applied it to the terrestrial ecosystem of Chiloe Island ...
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(Frontiers Media, 2020)Comisión Nacional de Investigaciones Científicas y Tecnológicas (CONICYT) through the FONDECYT Grant (CONICYT, Chile) 1110824 1171324 Comisión Nacional de Investigación Científica y Tecnológica (CONICYT) CONICYT ...
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(Elsevier, 2020)Based on discussions held at a workshop in Bra-Pollenzo, Italy, this paper elaborates upon 19 outstanding questions of plasma physics in the Earth’s magnetosphere. The questions are grouped according to (a) driving processes, ...
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(PEERJ, 2020)Carotenoids are essential components of the photosynthetic antenna and reaction center complexes, being also responsible for antioxidant defense, coloration, and many other functions in multiple plant tissues. In tomato, ...
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(Wiley, 2020)The presence of a dam disturbs river flow, which in turn directly affects the communities and evolutionary potential of riverine species. To detect the ecological effects of a dam on genetic diversity, genetic structure, ...
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(American Institute of Physics, 2020)An enhanced exchange bias was found in FeF2/Ni interfaces by inserting dusting of Pd and Cu atoms. We have used an ultrathin wedge to investigate systematically the effect of a discontinuous nonmagnetic spacer between the ...
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(Nature Publishing Group, 2020)The highly heterogeneous Humboldt Current System (HCS) and the 30 degrees S transition zone on the southeast Pacific coast, represent an ideal scenario to test the influence of the environment on the spatial genomic structure ...
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(Elsevier, 2020)Human-dominated environments alter the availability and quality of resources for many species, especially for scavengers that have large home ranges and plastic foraging behaviors that enable them to exploit novel resources. ...
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Intrinsically Disordered Regions of the DNABinding Domain of Human FoxP1 Facilitate Domain Swapping (Elsevier, 2020)Forkhead box P (FoxP) proteins are unique transcription factors that spatiotemporally regulate gene expression by tethering two chromosome loci together via functional domain-swapped dimers formed through their ...
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(Elsevier, 2020)The atmospheric deposition of polycyclic aromatic compounds (PACs) is considered a major pathway to isolated lakes and bogs in the Athabasca oil sands region (AOSR), Canada. However, the suite of PACs measured has been ...
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(Elsevier, 2020)The enhanced green fluorescent protein (eGFP) is one of the most employed variants of fluorescent proteins. Nonetheless little is known about the oxidative modifications that this protein can undergo in the cellular ...
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(Royal Society of Chemistry, 2020)The uses of the sulfur-gold bond in the design of new molecular clusters have gained increasing attention in recent years. Their size and shape are diverse providing a wide variety of optical and electronic properties. ...
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(Elsevier, 2020)Forestry plantations of Pinus radiata, managed through clearcutting method, would offer resistance to the movement of native fauna among remnants of native forest. In this study, we evaluate the possibilities of establishing ...