Biogeography is a discipline included in comparative biology that studies the distribution of organisms, the distributional patterns of organisms are analyzed through the application of different methods, depending on the question formulated. In this work the principles and advantages of…

Traditional mycological knowledge of most Mexican ethnic groups has proven to be extensive and profound, consuming nearly 300 species of wild mushrooms. In this paper, we identified the mushrooms used by Zapotecs of Ixtlan, Oaxaca, compiled their traditional knowledge and…

The main goal of this study is to document the biogeographical patterns, current status and conservation of 24 species of vascular plants in Mexico, all of them recorded in some risk category in the Mexican official publication named 'Norma Oficial…

In integrated pest management (IPM), biological control is one of the possible options for the prevention or remediation of an unacceptable pest activity or damage. The success of forecast models in IPM depends, among other factors, on the knowledge of…

Ricinuleids are one of the least investigated groups of Arachnida. In particular, knowledge of their ultrastructure is poor. Observations of the distal tarsomeres of ricinuleids show differences in their shape and equipment of surface structures. Legs I and II are…

La campylobactériose représente la principale cause de gastro-entérite bactérienne dans les pays industrialisés. L’épidémiologie de la maladie est complexe, impliquant plusieurs sources et voies de transmission. L’objectif principal de ce projet était d’étudier les facteurs environnementaux impliqués dans le risque…

Knowledge has become one of the most important intangible assets for the company in the current competitive environment (Nonaka, 1994; Hunt, 1995; Grant, 1996; Hunt & Morgan, 1996; Teece, 1998; Lee & Sukoco, 2007; Li et al., 2009), being of…

There have been books both erudite and popular on knowledge economy and learning challenges. About two decades ago, The Fifth Discipline by Peter Senge (1990, 1994) popularised the concept of learning organisations and brought his seeming idealisms into the realm…

En la era del conocimiento los docentes deben tener múltiples competencias para responder a la misión de la universidad, que contempla tres funciones sustantivas: la docencia, la investigación y la extensión. A la segunda se quiere responder con este artículo,…

Esta investigación tiene como objetivo analizar la estructura argumentativa en una discusión online entre estudiantes para profesores de enseñanza secundaria cuando están analizando aspectos de la comunicación matemática como un rasgo característico de la enseñanza de las matemáticas. Para realizar…