Browsing by Author "XX595790"
Now showing items 1-13 of 13
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(PERGAMON-ELSEVIER SCIENCE LTD, 2010-04-08)The Atacama Desert, located in northern Chile, is one of the driest deserts on the Earth. However, in some years, short and sporadic rainfall in the southern end of this desert has increased the soil moisture that produces ...
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(SOC MEDICA SANTIAGO, 2008-12)Mental retardation or intellectual disability affects 2% of the general population, but in 60% to 70% of cases the real cause of this retardation is not known. An early etiologic diagnosis of intellectual disability can ...
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(Universidad de Chile, 2003)La FtsZ polimeriza para formar el anillo Z alrededor del perímetro transversal en el centro de la célula cuando la bacteria E. coli inicia la formación del septo. En este proceso participan varias proteínas Fts para formar ...
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(Elsevier, 2016)Several biogeographical hypotheses have been proposed to explain microbial distribution, but there is ongoing debate about the magnitude of the contribution of niche based processes and historical contingencies in determining ...
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(Universidad de Chile, 2006)
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(2002)The cyanobacteria belonging to the genus Nostoc fix atmospheric nitrogen, both as free-living organisms and in symbiotic associations with a wide range of hosts, including bryophytes, gymnosperms (cycads), the small water ...
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(Oxford University Press, 2016)Definition of lichens has evolved from bi(tri)partite associations to multi-species symbioses, where bacteria would play essential roles. Besides, although soil bacterial communities are known to be affected by edaphic ...
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(Springer, 2018)The use of microbial consortia to remove contaminants in industrial systems and in natural environments could be an alternative to the use of unique strains of microorganisms, since microbial consortia have greater robustness ...
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(Japanese Society of Microbial Ecology, 2015)The lichen genus Peltigera has been mainly revised in the Northern Hemisphere, with most species being recorded in Europe and North America. This study assessed the phylogenetic diversity of the mycobionts and cyanobionts ...
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(Universidad de Chile, 2011)Los suelos de ecosistemas áridos y semiáridos se caracterizan por baja abundancia y actividad microbiana y se ha sugerido que la microbiota de estos ambientes extremos tendría una composición particular que podría responder ...
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(Springer, 2017)Photobiont availability is one of the main factors determining the success of the lichenization process. Although multiple sources of photobionts have been proposed, there is no substantial evidence confirming that the ...
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(AMER SOC MICROBIOLOGY, 2008-03)The aim of this study was to assess the occurrence of mutualistic interactions between the fungus Trichoderma harzianum and two wheat genotypes, Triticum aestivum cv. Talhuen and T. turgidum subsp. durum cv. Alifen, and ...
