3,637 research outputs found
Search for new physics in top events with the D0 detector
This review is focused on the search for new processes, performed with top
quark events in D{\O}. It presents four updated or new D{\O} results. The two
first analyses deal with top production properties: they search for a new heavy
resonance decaying to top-antitop. The two last results concern top decay
properties: the measurement of the helicity as a probe of the
coupling structure, and the top quark branching ratio to . Neither of these
measurements reveal any deviation with respect to the standard model
predictions.Comment: Submitted for the SUSY07 conference proceeding. 4 pages, LateX, 6 eps
figures, 2 LateX style file
PathExpand: Extending biological pathways using molecular interaction networks
We present a methodology for extending pre-defined protein sets representing cellular pathways and processes by mapping them onto a protein-protein interaction network, and extending them to include densely interconnected interaction partners. The added proteins display distinctive network topological features and molecular function annotations, and can be proposed as putative new components, and/or as regulators of the communication between the different cellular processes. Finally, these extended pathways and processes are used to analyze their enrichment in cancer mutated genes. Significant associations between mutated genes and certain processes are identified, enabling an analysis of the influence of previously non-annotated cancer mutated genes
De l’autre à l’un : Aliénation et révolte dans les littératures d’expression française
Los Huehuetlatolli en la cristianización de México: Dos sermones en lengua náhuatl de fray Bernardino de Sahagún.
Sin resume
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