Search
Now showing items 121-130 of 133
Uso de carbón activado para conservar bacterias celulolíticas liofilizadas.
(AGROCIENCIA, 2016-11)
Successful conservation of microorganisms is attained by preventing contamination during the process and optimizing high survival and genetic stability. The objective of this study was to evaluate the use of activated ...
Impacto de una intervención educativa en práctica sexual protegida en estudiantes de nivel medio superior de la Universidad Autónoma de Guerrero: modelo Cascada
(Universidad Autónoma de Guerrero (México), 2016-11)
Dinámica poblacional de tallos de pasto ovillo (Dactylis glomerata L.) y ballico perenne (Lolium perenne L.) asociados con trébol blanco (Trifolium repens L.)
(Revista de la Facultad de Ciencias Agrarias, 2016-06)
The objective of this research was to evaluate four associations of two grass and a legumein different percentages. Sowing was done in February 2010, in the Graduate College, Campus Montecillo, Mexico; based on the densities ...
Origen y cambio en la concentración intrapartidaria de poder. Los casos del pri, pan y prd.
(Intersticios Sociales, 2016-09)
The problem of the concentration of intraparty power is nothing new as it is a theme common to classic writings by Ostrogorski, Michels, Duverger and Panebianco, among others. However, studies of organizational life in ...
Matemáticas: Patrones de Interacción Discursivos en un Curso de Enseñanza Media.
(Información Tecnológica, 2016-12)
A study on the teacher¿s speech in the mathematics classroom, when trying to teach concepts and mathematical processes linked to the notion of similarity is presented. The main objective is to identify the interaction ...
"Me frustra un problema en el EXAMEN" Emociones en la clase de MATEMÁTICAS
(2016-03)
We always experience emotions whatever the activity in which we engage, this situation is due to an inescapable
fact: they are part of our human nature. This paper has two goals. The first one is to reflect on the importance ...
Pantoea agglomerans productora de biosurfactante aislada de rizosfera de pastos Tanzania y Llanero
(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
(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, ...
Una experiencia de evaluación docente en la Universidad Autónoma de Guerrero, México
(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 ...
Evaluation of polyhydroxyalkanoates producing bacteria isolated from soils with wastes of Cocos nucifera
(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 ...