Listar Artículos Open Access por fecha de publicación
Mostrando ítems 41-60 de 396
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Biotype, antibiotype, genotype and toxin gene tsst-1 in Staphylococcus aureus isolated from Cotija cheese in the state of Guerrero, México
(African Journal of Microbiology Research, 2014-07)Milk and dairy products such as Cotija cheese are susceptible to contamination by Staphylococcus aureus. Some isolates of these bacteria carry the genes for enterotoxins and also the toxic shock syndrome toxin (TSST-1), ... -
Diagnóstico ambiental de tres comunidades Mayo del municipio de Benito Juárez de Sonora
(Revista Iberoamericana de Ciencias, 2014-07)A participatory diagnosis of the main environmental problems at three communities Mayo in the municipality of Benito Juarez, Sonora, Mexico was conducted. They held workshops with key stakeholders in the communities where ... -
El gobernador y su partido político. El conflicto entre el Partido Acción Nacional y Luis Armando Reynoso Femat, gobernador de Aguascalientes (2004-2010)
(De Política, Revista de la Asociación Mexicana de Ciencias Políticas, 2014-07)By belonging to the same political affiliation, one may think that a governor and his/her political party establish a relationship of constant cooperation. After all, they share common interests reflected in their party ... -
New records for gastropoda class of species found in the rocky intertidal zone of the Marine Priority Region 32, Guerrero, Mexico
(Open Journal of Marine Science, 2014-07-03)The GASTROPODA class, one of the best known marine environments, is formed by a large number of species and the shape of their shell structure varies greatly. These mollusks are distributed from the intertidal zone all the ... -
Patrones de transfiguración de la vivienda vernácula caso de estudio: Chilapa de Álvarez (Guerrero, México)
(Territorios, 2014-07-18) -
Límites indeterminados mediante el uso de tablas de valores y gráficas.
(NÚMEROS, Revista de Didáctica de las Matemáticas, 2014-08)This document proposes an alternative for calculating indeterminate limits through using tables of values and graphs, to pre-university students (aged between 17 and 18 years). For this, we have been given the task of ... -
Production of biosurfactants by bacteria isolated from a mine tailing zone in Southern Mexico and their resistance to heavy metals
(Journal of Bacteriology Research, 2014-08)Tailings generated through mining processes often create leachates containing high concentrations of heavy metals such as As, Fe, Mn, Zn and Pb. These high concentrations of heavy metals result in environmental damage such ... -
Índices de vegetación y Uso de Suelo en la Región Terrestre Prioritaria 105: Cuetzalan, México
(Revista Iberoamericana de Ciencias, 2014-08)Climate change have unique characteristics and global nature, with medium impact and long-term, involves complex interactions between different natural processes, what is essential observation of changes, conserved areas ... -
¿Aliados o enemigos? Un acercamiento a la relación entre el gobernador y su partido político
(Revista Española de Ciencia Política, 2014-11)We analyze the conditions under which the governor and his political party, both locally and nationally, cooperate or engage in conflict. To explain this relationship both rational choice theory in an institutional context ... -
Gasterópodos con potencial económico asociados al intermareal rocoso de la Región Marina Prioritaria 32, Guerrero, México
(Revista de Biología Marina y Oceanografía, 2014-12)There are numerous species of gastropods of commercial importance; they are used for meat and for their shell, in addition to the potential use of their toxins for pharmaceutical use. There are few studies focused on the ... -
Metodología para la transversalidad del eje medio ambiente
(Revista Iberoamericana de Ciencias Sociales y Humanísticas, 2014-12)This paper presents a methodology to identify the presence of axis environment in educational programs Bachelor's degree in the Autonomous University of Guerrero, Mexico. It relies on education based on competencies and ... -
Cuidado de la biodiversidad y uso de plantas medicinales en indígenas migrantes del municipio de Acapulco, Guerrero.
(Revista Mexicana de Ciencias Agrícolas, 2015-01)En México la información disponible confirma los rezagos y la vulnerabilidad en materia de salud de los indígenas de acuerdo a la estrategia de la Organización Mundial de la Salud y la Organización Panamericana de la Salud ... -
Dificultades asociadas al concepto conjunto generador en nivel superior.
(Revista Acta Latinoamericana de Matemática Educativa., 2015-01)Linear algebra is for some students one of the most difficult subjects in superior level studies of mathematics, for its nature, most students have several difficulties in its understanding. In this paper we show some ... -
Explotación e industrialización del mármol en la sierra de Guerrero, proyecto detonador para el desarrollo rural integral sustentable: el caso de Santa Rosa de Lima mpio. Coyuca de Benítez, Gro.
(REMEXCA, 2015-01)La comunidad de Santa Rosa de Lima tiene experiencia en la organización, gestión y ejecución de proyectos para el aprovechamiento sustentable de sus recursos naturales, destacan la conservación de bosques, el ecoturismo y ... -
Pseudomonas aeruginosa strains resistant to antibiotics and heavy metals, producing biosurfactant, pyocyanin and biofilm from surfaces hospital environment
(Bothalia Journal, 2015-01)Seven strains of Pseudomona aeruginosa isolated from hospital environmental surfaces were characterized in order to test their ability to produce to different antibiotic resistance and heavy metal concentration, biosurfactants, ... -
Calidad del agua en la subcuenca fluvial La Garita, Acapulco, Guerrero por monitoreo con insectos
(University of Nebraska-Lincoln, 2015-01) -
Evaluación del medio físico y calidad del agua por medio de insectos bioindicadores, en el brazo derecho del cauce Aguas Blancas, Acapulco Gro., México
(Revista Entomología Mexicana, 2015-01)A study was conducted to evaluate the biotic index BMWP applicability in order to measure water pollution and, to display the physical environment protocol on the right zone of urban fluvial stream Aguas Blancas in Acapulco, ... -
Variación temporal de la abundancia y composición de especies de fitoplancton colectado con red, en la Bahía de Acapulco, México
(Revista Bio Ciencias, 2015-01)Phytoplankton community species were collected from September 2009 to April 2010 in Acapulco Bay, Mexico, in order to determine their composition and abundance. Samples were collected in two stations within the Bay. A total ... -
Marginación, contaminación y sustentabilidad en el desarrollo turístico de Punta Diamante en la Ciudad de Acapulco, México
(Revista Latinoamericana el Ambiente y las Ciencias, 2015-01)The relationship between the factors of pressure, state and response associated with tourism development model of Acapulco and its new tourist offer, Punta Diamante, show the problems of sustainability and sustainability ...