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Beauveria bassiana and Metarhizium anisopliae in vitro germination in culture media supplemented with the phases of the development of Aedes aegypti
(Journal of Entomology and Zoology Studies, 2018-01)
In this study was to evaluate the conidial germination of EF strains: Metarhizium anisopliae (1 strain) and Beauveria bassiana (2 strains) in two culture media (Agarose and Sabouraud Dextrose Agar SDA) supplemented with ...
The Theoretical didactic approach to the counterexample in mathematics.
(International Journal of Research in Education Methodology, 2018-01)
This article describes a theoretical-didactic approach to the counterexample within mathematics and its process of teaching-learning, emphasizing the importance of inducing a logical thinking by introducing counterexamples ...
Ciudadanía y participación electoral en Guerrero
(Apuntes Electorales, 2018-01)
This paper analyzes the determinants of voter turnout through voting results in Guerrero. We propose a model built from the elements suggested by the relevant literature. Our estimations were made with the assistance of a ...
Effects of Land-Use Modifications in the Potential Distribution of Endemic Bird Species Associated With Tropical Dry Forest in Guerrero, Southern Mexico
(Tropical Conservation Science, 2018-01)
Land-use changes are one of the main causes of biodiversity loss. It would be expected that species with restricted hábitats and distribution should experience the main negative effects of the modification of natural ...
Phenotypic and molecular characterization of Klebsiella spp. Isolates causing community-acquired infections
(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 ...
On the total k-domination in graphs
(Discussiones Mathematicae, 2018-01)
Let G = (V, E) be a graph; a set S V is a total k-domination number (G) is the minimum cardinality among all total k-dominating sets. In this paper we obtain several tight bounds for the total k-domination number of a ...
Nanoscale zinc oxide particles for improving the physiological and sanitary quality of a mexican landrace of red maize
(Nanomaterials, 2018-04-17)
In this research, quasi-spherical-shaped zinc oxide nanoparticles (ZnO NPs) were synthesized by a simple cost-competitive aqueous precipitation method. The engineered NPs were characterized using several validation ...
Inclusión de la educación ambiental en el currículo. Un estudio comparativo en dos universidades
(Revista Iberoamericana de Ciencias, 2018-02)
The results of a study executed in 2015 and among its objectives proposed to determine the incorporation of Environmental Education (EE) into the curriculum of two universities (Autonomous University of Guerrero, Mexico ...
Strengthening of the learning unit: (Environmental Culture) to train environmental competences in students, unit 12 a dependent on the Universidad Pedagogica Nacional, Mexico
(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 ...
Estructura forestal de una zona de manglar en la laguna de Coyuca de Benítez, Guerrero
(Revisa Mexicana de Ciencias Forestales, 2018-01-15)
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 ...