Zobrazeno 1 - 6
of 6
pro vyhledávání: '"David A. Egas"'
Autor:
Cristina Gabriela Pérez Naranjo, Laurence Maurice, Valeria de Lourdes Ochoa-Herrera, Fausto López, David A. Egas, Christelle Lagane, Philippe Besson
Publikováno v:
ACI Avances en Ciencias e Ingenierías, Vol 7, Iss 2 (2015)
Heavy metal pollution is one of the biggest problems of great concern at the global, regional and local levels due to mining and oil activities, because those elements constitute a threat to aquatic biota and human health. The major elements and heav
Externí odkaz:
https://doaj.org/article/8b639a2274424f61a701c207b1a2d6df
Publikováno v:
Journal of Threatened Taxa. 13:19808-19812
Lead poisoning is a threat to wildlife, particularly after ingestion of lead ammunition derived from hunting activities. Little information, however, is available concerning plumbism in wild animals that survive the trauma associated with gunshot wou
Publikováno v:
Esferas. 1
La falta de interés por el estudio de la ciencia, así como el rechazo que producen las mismas en el aula, ha generado la necesidad de buscar un medio para volverlas atractivas. Como lo menciona Schmidt, presidenta de Let"™s Talk Science, en el ar
Publikováno v:
Journal of Analytical Chemistry. 76:106-111
Biodiesel from four different renewable resources was produced. An optimization of the reference methodology by gas chromatography was conducted based on the construction of calibration curves for each biodiesel during fatty acid methyl esters (FAME)
Autor:
M. Bahamonde, P. Rodas, A.M. Cordero-Reyes, D. Ramia, N. Ramia, Michelle Grunauer, Igor F. Palacios, Melanie Valencia, David A. Egas, R. West
Publikováno v:
Public health. 144
Objectives This case study describes the implementation of an academic institution's disaster management plan. Study design Case study. Methods USFQ's Medical School developed a six-phase disaster relief plan consisting of: induction, establishing a
Autor:
Valeria Ochoa-Herrera, Christelle Lagane, Philippe Besson, David A. Egas, Fausto López, Laurence Maurice, Cristina Gabriela Pérez Naranjo
Publikováno v:
ACI Avances en Ciencias e Ingenierías. 7
La contaminación por metales pesados debido a la actividad petrolera es uno de los problemas de mayor preocupación a nivel mundial, regional y local, porque constituyen un peligro para la biota acuática y la salud humana. Los elementos mayores y m