Now showing items 1241-1260 of 1706

    • Strengthening of the learning unit: (Environmental Culture) to train environmental competences in students, unit 12 a dependent on the Universidad Pedagogica Nacional, Mexico 

      Gabriel Valenzo, Yesenia del Rosario; Bedolla Solano, Ramon; Sampedro Rosas, María Laura; Castillo Elías, Benjamín (International Journal of Current Research, 2018-03)
      To strengthen the Environmental Culture Learning Unit (ECLU) was necessary to design and implement an Environmental Education Program (EEP) attached to the (ECLU). The implementation of EEP was with students of the bachelor`s ...
    • Afectación del manglar por actividades antropogénicas en la subcuenca de nuxco, Guerrero, México 

      Vences Martínez, José Ángel; Sampedro Rosas, María Laura; Castillo Elías, Benjamín; Olmos Martínez, Elizabeth; Juarez Lopez, Ana Laura; Reyes Umana, Maximino (Revista Mexicana Agroecosistemas, 2016-09-23)
      There are no precise data on the extent of mangroves in the coastal areas of Mexico, because it has been affected by the irrational and illegal logging, by urban developments and the inhabitants settled around the ecosystem, ...
    • Perception and enviromental, knowledge fo anthropogenic activities In a coastal community 

      Vences Martínez, José Ángel; Sampedro Rosas, María Laura; Olmos Martínez, Elizabeth; Rosas Guerrero, Víctor Manuel; Castillo Elías, Benjamín; Juarez Lopez, Ana Laura (International Journal of Current Research, 2018-01)
      The ecosystem services provided by coastal zones have been severely affected by anthropogenic activities. The purpose of this study was to determine both the perception of residents of a coastal town on their environmental ...
    • Metodología para transversalizar el eje medio ambiente: un enfoque estadístico 

      Castro Bello, Mirna; Rodriguez Alviso, Columba; Sampedro Rosas, María Laura; Aparicio Lopez, Jose Luis (Revista Mexicana de Agroecosistemas, 2016-11-15)
      The training of the civil engineer does not guarantee an environmentally responsible professional practice. This research aims to incorporate the cross-cutting environment in the curriculum of Civil Engineering of the ...
    • Metodología para el diagnostico del saber ambiental en el contexto comunitario 

      Rosas Acevedo, Jose Luis; Castellanos Meza, Carmelo; González González, Justiniano; Sevilla Torres, Víctor Manuel German; Reyes Umana, Maximino (Academia Journals, 2016-06-09)
    • Water Scarcity Index Calculation, Atlas Animas, Tecoanapa Municipality, Guerrero, Mexico 

      Suastegui Cruz, Sirilo; Rosas Acevedo, Jose Luis; Reyes Umana, Maximino; Rodríguez Herrera, América Libertad; Hernández Castro, Elías; Gallardo López, Felipe; Leyva Zúñiga, Ana Patricia (Academic Research Publishing Group, 2018-01)
      Water consumption is a problem, as it is used inefficiently, besides that, the demand is growing much faster tan nature can supply, so in the present study an analysis was conducted to determine the amounts of water used ...
    • Una experiencia de evaluación docente en la Universidad Autónoma de Guerrero, México 

      Rodríguez Alviso, Columba; Aparicio Lopez, Jose Luis; Beltrán Rosas, Juana (Serbiluz, 2016-01)
      This article presents the institutional experience in the diagnostic evaluation of teachers who participate in educational programs of higher education in Universidad Autonoma of Guerrero. It is based on the perspective ...
    • Diagnóstico de la calidad de suelo utilizando información satelital de Teziutlán, Puebla, México 

      Rodríguez Herrera, América Libertad; Torres Trejo, Edgardo; Linares Fleites, Gladys (Revista de Ciencia y Tecnología de la UACJ, 2014-01)
    • Pantoea agglomerans productora de biosurfactante aislada de rizosfera de pastos Tanzania y Llanero 

      Chávez González, José Daniel; Rodríguez Barrera, Miguel Ángel; Romero Ramírez, Yanet; Ayala Sánchez, Alejandro; Ruvalcaba Ledezma, Jesús Carlos; Toribio Jiménez, Jeiry (Revista Mexicana de Ciencias Agrícolas, 2016-05)
      Pantoea agglomerans is a beneficial bacteria in various plants as it promotes plant growth, coupled with this only some strains can produce biosurfactants, these biosurfactants are capable of causing hemolysis on blood ...
    • Isolation and screening of bacteria from Zea mays plant growth promoters 

      Toribio Jiménez, Jeiry; Rodríguez Barrera, Miguel Ángel; Hernández Flores, Giovanni; Castellanos Escamilla, Mildred; Romero Ramírez, Yanet (Revista Internacional de Contaminación Ambiental, 2016-08)
      Plant growth promoting rhizobacteria is a beneficial microbe colonizing plant roots, which enhances crop productivity and offers an attractive way to replace chemical fertilizers, pesticides, and supplements. In Mexico, ...
    • Evaluation of polyhydroxyalkanoates producing bacteria isolated from soils with wastes of Cocos nucifera 

      Romero Ramírez, Yanet; Hernández Flores, Giovanni; Rodríguez Barrera, Miguel Ángel; Segura González, Daniel Genaro; Toribio Jiménez, Jeiry; Castellanos Escamilla, Mildred; Hernández Eligio, José Alberto (Revista Internacional de Contaminación Ambiental, 2016-07)
      Polyhydroxyalkanoates (PHAs) are polyesters produced and accumulated in prokary-otes as carbon and energy storage materials. These polymers can be used to produce biodegradable plastics. Actually, the industrial production ...
    • Diagnóstico ambiental de tres comunidades Mayo del municipio de Benito Juárez de Sonora 

      Juarez Lopez, Ana Laura; Rosas Acevedo, Jose Luis; Sampedro Rosas, María Laura (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 ...
    • Forest structure of the mangrove zone of the Coyuca de Benítez lagoon, Guerrero state 

      Castillo Elías, Benjamín; Bedolla Solano, Ramon (Revista Mexicana de Ciencias Forestales, 2017-12-15)
      Mangroves are a forest resource of great importance in the wetlands, by its diversity and timber structure, as for the ecological values, socio-economic and environmental benefits that represent. Its composition depends ...
    • Elevated Blood Lead Levels in Children Associated with Living near Mining Waste Sites in Guerrero/Mexico 

      Soto Ríos, María de Lourdes; Juárez Pérez, Cuauhtémoc Arturo; Rendón Gandarilla, Francisco Javier; Talavera Mendoza, Oscar; Aguilar Madrid, Guadalupe (Environments, 2017-06-12)
      Blood lead levels (BLL) in children are associated with lead in soil and represent a major public health problem; however, there are few reports of lead contamination related to mining waste sites in Mexico. Therefore, we ...
    • Índices de vegetación y Uso de Suelo en la Región Terrestre Prioritaria 105: Cuetzalan, México 

      Rodríguez Herrera, América Libertad; Torres Trejo, Edgardo; Linares Fleites, Gladys (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 ...
    • Evaluación de compost con presencia de metales pesados en el crecimiento de Azospirillum brasilense y Glomus intraradices 

      Rojas Aparicio, Augusto; Rodríguez Barrera, Miguel Ángel; Toribio Jiménez, Jeiry; Romero Ramírez, Yanet (Revista Mexicana de Ciencias Agrícolas, 2016-11-12)
      Compost is an organic material obtained as a result of the controlled microbial action on organic waste. Nowadays, farming is responsible of the integrated use of biofertilizers and compost, which represent an important ...
    • Marginación, contaminación y sustentabilidad en el desarrollo turístico de Punta Diamante en la Ciudad de Acapulco, México 

      Olivier Salome, Branly; Rodríguez Herrera, América Libertad; Lopez Velasco, Rocio; Valera Pérez, Miguel Ángel (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 ...
    • Propiedades ópticas de enredaderas en fachadas vegetadas 

      Rodríguez Herrera, América Libertad; Carbajal Ávila, Jazmín; Rodríguez Rosales, Antonio Alfonso; Hernández Cocoletzi, Heriberto; Lopez Velasco, Rocio (Revista Iberoamericana de Ciencias, 2016-01)
      n this work the optical properties of the vines Pentalinon luteum and Clitoria ternatea native of tropical America whose qualities are reported as: adaptability to hostile environment, low water requirement, broad foliage ...
    • Captura de carbono por una fachada vegetada 

      Rodríguez Herrera, América Libertad; Carbajal Ávila, Jazmín; Rodríguez Rosales, Antonio Alfonso; Hernández Cocoletzi, Heriberto (Acta Universitaria, 2017-09-22)
      Vegetation in large land area plays the role of a natural carbon sink which eliminates high concentrations of greenhouse gases; for this reason, it is necessary to maintain the balance between the built and vegetated ...
    • Phenotypic and molecular characterization of Klebsiella spp. Isolates causing community-acquired infections 

      Toribio Jiménez, Jeiry; Garza Ramos, Ulises; Sánchez Perez, Andres; Duran Bedolla, Josefina; Olguin Rodriguez, Juan Marcos; Román Román, Adolfo (Elsevier, 2018-02)
      Klebsiella spp. isolates from community-acquired infections were characterized. A total of 39 Klebsiella spp. isolates were obtained from outpatients at four rural hospitals in Mexico (2013-2014). The biochemical tests ...