Victor Hugo Anaya Muñoz

Universidad Nacional Autónoma de México | UNAM · National School of Higher Studies Morelia

Se muestra el modelo de licenciatura en ciencias agroforestales que será ofertado en la ENES Morelia, UNAM a partir de agosto del 2020.

En este artículo defendemos un punto de vista historicista respecto a la relación entre historia y filosofía de la ciencia. En particular, argumentamos que el problema filosófico de la objetividad de las prácticas científicas debe ser guiado por el estudio detallado del contexto de los problemas y las prácticas de investigación de cada campo o disc...

Introducción: este artículo analiza dos estrategias de investigación puestas en acción en tres proyectos de estudio de la genética humana en México, entre 1960 y 2009. Se distingue entre una estrategia que incorpora recursos multidisciplinarios en el diseño del muestreo, el análisis e interpretación de datos (a la que se le denomina de exhibición),...

Taenia solium cysticercosis, a parasitic disease that affects human health in various regions of the world, is preventable by vaccination. Both the 97-amino-acid-long KETc7 peptide and its carboxyl-terminal, 18-amino-acid-long sequence (GK-1) are found in Taenia crassiceps. Both peptides, with proven protective capacity against cysticercosis, are p...

Argument This paper analyzes the research strategies of three different cases in the study of human genetics in Mexico – the work of Rubén Lisker in the 1960s, INMEGEN's mapping of Mexican genomic diversity between 2004 and 2009, and the analysis of Native American variation by Andrés Moreno and his colleagues in contemporary research. We make a di...

Laterale Gentransfer wurde zuerst von Schwartz und Dayhoff (1978) entdeckt, die es aber als eine Exzentrizität werteten und als solche ignorierten. Später, als mehrere DNS- und Eiweißsequenzen sequenziert und raffiniertere Phylogenien rekonstruiert wurden, hat die Rolle an Relevanz gewonnen, die der laterale (oder horizontale) Gentransfer in der ev...

Cysticercosis and hydatidosis seriously affect human health and are responsible for considerable economic loss in animal husbandry in non-developed and developed countries. S3Pvac and EG95 are the only field trial-tested vaccine candidates against cysticercosis and hydatidosis, respectively. S3Pvac is composed of three peptides (KETc1, GK1 and KETc...

We report here genome sequences and comparative analyses of three closely related parasitoid wasps: Nasonia vitripennis, N. giraulti, and N. longicornis. Parasitoids are important regulators of arthropod populations, including major agricultural pests and disease vectors, and Nasonia is an emerging genetic model, particularly for evolutionary and d...

We report here genome sequences and comparative analyses of three closely related parasitoid wasps: Nasonia vitripennis, N. giraulti, and N. longicornis. Parasitoids are important regulators of arthropod populations, including major agricultural pests and disease vectors, and Nasonia is an emerging genetic model, particularly for evolutionary and d...

In the yeast Saccharomyces cerevisiae, the paralogous genes ALT1 and ALT2 have been proposed to encode alanine aminotransferase isozymes. Although in other microorganisms this enzyme constitutes the main pathway for alanine biosynthesis, its role in S. cerevisiae had remained unclear. Results presented in this paper show that under respiratory cond...

Despite the promises made by molecular evolutionists since the early 1960s that phylogenies would be readily reconstructed using molecular data, the construction of molecular phylogenies has both retained many methodological problems of the past and brought up new ones of considerable epistemic relevance. The field is driven not only by changes in...

Debaryomyces hansenii is adapted to grow in saline environments, accumulating high intracellular Na(+) concentrations. Determination of the DhGDH1-encoded NADP-glutamate dehydrogenase enzymatic activity showed that it increased in a saline environment. Thus, it was proposed that, in order to overcome Na(+) inhibition of enzyme activity, this organi...