Institution
University of Los Andes
Education•Bogotá, Colombia•
About: University of Los Andes is a education organization based out in Bogotá, Colombia. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 17616 authors who have published 25555 publications receiving 413463 citations.
Topics: Population, Large Hadron Collider, Standard Model, Lepton, Higgs boson
Papers published on a yearly basis
Papers
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Pontifical Xavierian University1, Center for International Forestry Research2, Conservation International3, Alexander von Humboldt Biological Resources Research Institute4, University of Los Andes5, Missouri Botanical Garden6, Centre national de la recherche scientifique7, National University of Colombia8
TL;DR: In this article, the authors analyze the case of Colombia by assessing the planning, governance, and monitoring practices of 119 ecological restoration (ER) projects, and discuss them in the context of scaling up efforts to meet international commitments.
Abstract: The field of ecological restoration (ER) is now challenged by the need to achieve recovery at large spatial scales. Such scaling up requires technological expertise, inclusiveness and clarity of goals, and correct governance schemes and monitoring protocols, which are often absent from ER projects in most countries. We analyze the case of Colombia by assessing the planning, governance, and monitoring practices of 119 ER projects, and discuss them in the context of scaling up efforts to meet international commitments. In a top-down approach, Colombia´s government is the biggest ER driver: setting up the necessary policy framework to promote ER, and initiating 64% and fully financing 78% of the projects in the country. However, projects lack depth in participatory governance and adequate planning and monitoring, limiting their potential for sustainability and knowledge sharing, both of which are necessary for scaling up. We propose three areas for improvement in order to scale-up and meet international ER targets in Colombia, as well as in other Latin American countries, such as Mexico, Chile, and Argentina, which are also in the process of consolidating a large-scale ER vision. The benefits of some of those improvements have already been demonstrated in Brazil.
103 citations
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TL;DR: It is demonstrated how SVs may help in finding causative variants in genome-wide association analysis and the prospect of identifying novel agronomically important alleles that can be utilized to improve cultivated rice is identified.
Abstract: Investigation of large structural variants (SVs) is a challenging yet important task in understanding trait differences in highly repetitive genomes. Combining different bioinformatic approaches for SV detection, we analyzed whole-genome sequencing data from 3000 rice genomes and identified 63 million individual SV calls that grouped into 1.5 million allelic variants. We found enrichment of long SVs in promoters and an excess of shorter variants in 5' UTRs. Across the rice genomes, we identified regions of high SV frequency enriched in stress response genes. We demonstrated how SVs may help in finding causative variants in genome-wide association analysis. These new insights into rice genome biology are valuable for understanding the effects SVs have on gene function, with the prospect of identifying novel agronomically important alleles that can be utilized to improve cultivated rice.
103 citations
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15 Apr 2014
TL;DR: In this article, the production of Y(1S), Y(2S), and Y(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively.
Abstract: The production of Y(1S), Y(2S), and Y(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively. The datasets correspond to integrated luminosities of about 31 inverse nanobarns (pPb) and 5.4 inverse picobarns (pp), collected in 2013 by the CMS experiment at the LHC. Upsilons that decay into muons are reconstructed within the rapidity interval abs(y[CM]) , are found to rise with both measures of the event activity in pp and pPb. In both collision systems, the ratios of the excited to the ground state cross sections, Y(nS)/Y(1S), are found to decrease with the charged-particle multiplicity, while as a function of the transverse energy the variation is less pronounced. The event activity integrated double ratios, [Y(nS)/Y(1S)][pPb] / [Y(nS)/Y(1S)][pp], are also measured and found to be 0.83 +/- 0.05 (stat.) +/- 0.05 (syst.) and 0.71 +/- 0.08 (stat.) +/- 0.09 (syst.) for Y(2S) and Y(3S), respectively.
103 citations
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TL;DR: The observations of both general and specific incidences of nuclear-mitochondrial phylogenetic incongruence indicate that genetic recombination is geographically widespread and continues to influence the natural population structure of TcI, a conclusion which challenges the traditional paradigm of clonality in T. cruzi.
Abstract: Background
Mitochondrial DNA is a valuable taxonomic marker due to its relatively fast rate of evolution. In Trypanosoma cruzi, the causative agent of Chagas disease, the mitochondrial genome has a unique structural organization consisting of 20–50 maxicircles (∼20 kb) and thousands of minicircles (0.5–10 kb). T. cruzi is an early diverging protist displaying remarkable genetic heterogeneity and is recognized as a complex of six discrete typing units (DTUs). The majority of infected humans are asymptomatic for life while 30–35% develop potentially fatal cardiac and/or digestive syndromes. However, the relationship between specific clinical outcomes and T. cruzi genotype remains elusive. The availability of whole genome sequences has driven advances in high resolution genotyping techniques and re-invigorated interest in exploring the diversity present within the various DTUs.
103 citations
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TL;DR: In this paper, minimal geometric deformation decoupling in 2+1-dimensional space is studied and implemented as a tool for obtaining anisotropic solutions from isotropic geometries.
Abstract: We study the minimal geometric deformation decoupling in $$2+1$$
dimensional space–times and implement it as a tool for obtaining anisotropic solutions from isotropic geometries. Interestingly, both the isotropic and the anisotropic sector fulfill Einstein field equations in contrast to the cases studied in $$3+1$$
dimensions. In particular, new anisotropic solutions are obtained from the well known static BTZ solution.
103 citations
Authors
Showing all 17748 results
Name | H-index | Papers | Citations |
---|---|---|---|
Alexander Belyaev | 142 | 1895 | 100796 |
Sarah Catherine Eno | 141 | 1645 | 105935 |
Mitchell Wayne | 139 | 1810 | 108776 |
Kaushik De | 139 | 1625 | 102058 |
Pierluigi Paolucci | 138 | 1965 | 105050 |
Randy Ruchti | 137 | 1832 | 107846 |
Gabor Istvan Veres | 135 | 1349 | 96104 |
Raymond Brock | 135 | 1468 | 97859 |
Harrison Prosper | 134 | 1587 | 100607 |
J. Ellison | 133 | 1392 | 92416 |
Gyorgy Vesztergombi | 133 | 1444 | 94821 |
Andrew Brandt | 132 | 1246 | 94676 |
Scott Snyder | 131 | 1317 | 93376 |
Shuai Liu | 129 | 1095 | 80823 |
C. A. Carrillo Montoya | 128 | 1033 | 78628 |