Search
Now showing items 31-40 of 91
CONCEPTOS BÁSICOS DE LA MECÁNICA Y ESTÁTICA DE LA PARTÍCULA
(2008-08-28)
Puede definirse como la ciencia que describe y predice las condiciones de reposo o movimiento de los cuerpos bajo la acción de fuerzas. Se divide en tres partes: la mecánica de cuerpos rígidos , la mecánica de cuerpos ...
Environmental Assessment of an Active Tailings Pile in the State of Mexico
(2008)
As part of the assessment of an active tailings pile, water and sediment samples were collected in different locations (10 in water, 8 in tailings and 5 in sediments across the El Ahogado River) in dry and wet season of ...
Corrosión de acero SAE 1018 en aguas amargas colectadas de la industria del petróleo: efecto de la temperatura
(2008)
En este trabajo, se presentan los resultados obtenidos de la evaluación electroquímica de un sistema de acero al carbono SAE 1018, sumergido en una muestra de agua amarga colectada en la industria del petróleo, variando ...
A new species of Spauligodon (Nematoda: Pharyngodonidae) in Sceloporus (Squamata: Phrynosomatidae) from the Reserve of the Biosphere Barranca de Metztitlán, Hidalgo, Mexico
(2008)
A new species of Spauligodon collected from the digestive tract of Sceloporus minor and Sceloporus grammicus is described. The species is assigned to Spauligodon because the caudal alae start at the level of the precloacal ...
The young Ramón y Cajal as a cell-theory dissenter
(2008)
The intellectual development of scientists normally traverses several different phases as they mature in their professions. In many cases, strong support of certain ideas and theories gives way to more critical, productive ...
A new species of Dollfusentis Golvan, 1969 (Palaeacanthocephala: Illiosentidae) in the striped mojara, Eugerres plumieri (Perciformes: Actinoptergii), from Bahía de Chetumal, Quintana Roo, México
(2008)
A new species, Dollfusentis salgadoi n. sp., is described from Eugerres plumieri, Bahía de Chetumal, Quintana Roo, México. The new species is most similar to D. bravoae, but has 17 19 hooks per longitudinal row on the ...