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Recording Evolution Supervised by a Genetic Algorithm for Quantitative Structure-Activity Relationship Optimization
A genetic algorithm for structure-activity relationships optimization was developed and implemented. The genetic algorithm was designed to be feed with families of molecular descriptors, and was tested on Molecular Descriptors Family. The objective…
Position: 7591 (29 views)
Records of Copiatestes filiferus (Leukart, in Sars, 1885) Gibson and Bray, 1977 (Digenea) and Gorgorhynchus sp. (Acanthocepahala) of marine fish from peruvian coast
In this paper, Copiatestes filiferus (Leukart, in Sars, 1885) Gibson and Bray, 1977 (Digenea) and Gorgorhynchus sp. (Acanthocephala) parasites of Hemilutjanus macrophthalmos (Teleostei), both parasites are new records from Peru and the fish is a new…
Position: 4203 (38 views)
Recorrer el camino andado de la economía a la ecología.
El 'desarrollo agroecológico sostenible', implica un análisis imposible de abordar desde las Teorías Económicas Clásica y Neoclásica, debido a las fallas arquitectónicas presentadas en la construcción de éstas; las que además de haber sido replicadas…
Position: 829 (66 views)
Recorrido de estudio e investigación en física y matemáticas en la escuela secundaria
En este trabajo se reportan resultados de una investigación cuyo objetivo es desarrollar, analizar y evaluar recorridos de estudio y de investigación [REI] genuinamente codisciplinares en la escuela secundaria. …
Position: 3979 (39 views)
Recorrido por las acciones de las organizaciones civiles de derechos humanos en América Latina
Durante el siglo XXI, la sociedad civil ha tenido un rol fundamental en la lucha por la garantía de los Derechos Humanos (DDHH). Este escrito se enfoca en describir y analizar el accionar de las Organizaciones de la Sociedad Civil (OSC) en pro de…
Position: 5067 (35 views)
Recortes de paisagens urbanas brasileiras: marcos de paisagem e áreas verdes cariocas e paulistanas
Discutem-se quatro recortes de paisagens urbanas brasileiras e de como estão em relação às suas principais condições ambientais e culturais. Os recortes foram: dois importantes marcos de paisagem urbana – Floresta da Tijuca e Rio Tietê – e duas…
Position: 1340 (58 views)
Recovering degraded lands in the Peruvian Amazon by cover crops and sustainable agroforestry systems
Esta investigación a largo plazo se está llevando a cabo en tierras degradadas de baja fertilidad en los trópicos húmedos de la Amazonía peruana. El objetivo es recuperar tierras degradadas para una agricultura sostenible que se vio afectada por la…
Position: 7047 (30 views)
Recovery from COVID-19 Pneumonia in a Patient with Acute Severe Colitis
Introduction: The coronavirus disease 2019 (COVID-19) pandemic has increased concern regarding SARS-CoV-2 infection in inflammatory bowel disease (IBD) patients, especially those on immunosuppressive therapies or with active disease. There are…
Position: 10471 (25 views)
Recovery of new-onset kidney disease in COVID-19 patients discharged from hospital
Abstract Background Coronavirus disease 2019 (COVID-19) has emerged as a major global health threat with a great number of deaths worldwide. Despite abundant data on that many COVID-19 patients also displayed kidney disease, there is limited…
Position: 2031 (51 views)
Recreation proyects and TIC trough www.biotopo.com
One of the ways to work with TIC in the classroom is the one to so generate organizations fictitious that use, and as it happens in the real scope. The example developed during course 2004/05 has been granted a scholarship by El Corte Inglés and has…
Position: 18686 (16 views)