Browsing by Title Artículos de revistas
Now showing items 610-629 of 4968
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(Ecological Society of Australia, 2013)Broad-scale richness gradients are closely associated with temperature and water availability. However, historical and evolutionary processes have also contributed to shape current diversity patterns. In this paper we focus ...
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(Universidad de Concepcion, 2020)
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(2009)We analyze the geographic distribution pattern of Chilean amphibian and reptile species between 18°20′S (Arica) to 56°S (Magellanic Area) by the identification of centers of higher richness and endemism and we infer the ...
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(2013)The biomining bacterium Acidithiobacillus ferrooxidans oxidizes sulfide ores and promotes metal solubilization. The efficiency of this process depends on the attachment of cells to surfaces, a process regulated by quorum ...
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(Elsevier, 2013)Cyclin-dependent kinase 5 (Cdk5) is a proline-directed serine/threonine kinase predominantly active in the nervous system where it regulates several processes such as neuronal migration, cytoskeletal dynamics, axonal ...
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(Natural Products, 2012)Four isoflavones, isolated from the whole plant of Azorella madreporica, were identified as angustone C (1), alpinumisoflavone (2), licoisoflavone A (3) and isolupalbigenin (4) by spectroscopic studies. The compounds were ...
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(Sociedad Chilena de Quimica, 2013)Twenty six compounds were identified by GC-MS analysis from culture broth of six Macromycetes growing in subantarctic forests in southern Chile: Mycena hialinotricha, Collybia butyracea, Inocybe geophylla, Entoloma nubigenum, ...
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(Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2009)The postembryonic development, consumption and life table parameters of Cydnodromus picanus Ragusa and Phytoseiulus persimilis (Athias-Henriot) were studied at 29.44 ± 1.47 °C and 42.35 ± 5.01% of RH with a photoperiod of ...
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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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(Wiley, 2017)1. Treehoppers (Hemiptera: Membracidae) exhibit a wide range of social behaviours related to maternal care and nymphal aggregation. Maternal care represents an investment in terms of time and energy leading to trade-offs ...
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(Polish Academy of Sciences, 2002)The wing morphology of bats is very diverse, and may correlate with energetic, behavioural, and ecological demands. If these demands conflict, wing shape may reflect compromise solutions. In this study, we compared the ...
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(Wiley, 2017)Mining activities have been carried out for thousands of years and nowadays have an enormous worldwide use to obtain important metals of industrial use. These include copper, iron, gold and several others. Although modern ...
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(Wiley, 2022)
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Biophysical and evolutionary aspects of domain swapping in the forkhead domain of human FoxP protein (Cell Press, 2017-02-03)
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(Elsevier, 2013)Carrot (Daucus carota) is a biannual plant that accumulates massive amounts of carotenoid pigments in the storage root. Although the root of carrot plants was white before domestication, intensive breeding generated the ...
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(Springer New York, 2016)© Springer International Publishing Switzerland 2016.Carotenoids are the most important biocolor isoprenoids responsible for yellow, orange and red colors found in nature. In plants, they are synthesized in plastids of ...
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(1977)A soluble enzyme preparation from the flavedo of Citrus limonum transforms [1-3H1]neryl pyrophosphate or [1-3H1]geranyl pyrophosphate into β-pinene, sabinene, α-pinene, and limonene. The enzyme has been partially purified ...
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(Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile ., 2006-09)The cell wall plays a major role in determining the expansion, growth and shape of plant cells, and thus of the plant itself. Additionally, cell wall breakdown products are used as developmental signals. Moreover, the ...
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(1973)Water soluble enzymes obtained from orange flavedo form two isomeric farnesols from 1-3H labeled geranylpyrophosphate plus isopentenylpyrophosphate. © 1973.