Published: 2013-06-30

Silica from diatomeas seaweed as complex material and its importance in nanotechnology

Maria Colín-García, Alejandro Heredia, Carina Dos-Santos-Rodrígues, Etelvina Figueira, Salomé F.P. Almeida, Vladimir A. Basiuk, Andrés Rodríguez-Galván, Engel G. Vrieling
2278
PDF (Spanish) 1630 Downloads

Georeferencing and study of order of insecta and collembola classes in the Quishuar trail (el Boliche National Reserve)

Ondina Landázuri, Fabián Bersosa, Alex Segovia, Byron Tarabata, Patsy Prieto, Rodrigo Tufiño, Gustavo Navas
790
PDF (Spanish) 635 Downloads

Presence of heavy metals (arsenic and mercury) in cow’s milk at southern Ecuador

José Ayala Armijos, Hugo Romero Bonill
2918
PDF (Spanish) 1980 Downloads