Efecto de la radiación ultravioleta-B sobre el crecimiento y la fotosíntesis de siete variedades de trigo (Triticum aestivum L.) Effect of the ultraviolet-B radiation on growth and...

by MANUEL PINTO, CAROLINA LIZANA, CLAUDIO PASTENES, ALEJANDRO RIQUELME, MARITZA BERTI
Published 2000-03-01

Prognostic value of stem cell quantification in stage II colon cancer.

by Maria Angeles Vaz, Juan Carlos Martinez, José Manuel Devesa, Javier Die Trill, Victor Abraira, Alejandro Riquelme, Alfredo Carrato
Published 2014-01-01

Phenolic composition of Cryptocarya alba (Mol) Looser in different locations and seasons of the year

by Karen Angélica Peña-Rojas, Álvaro Peña Neira, Nicolás Pacheco Cruz, Sergio Donoso Calderon, Alejandro Riquelme Escobar, Rodrigo Gangas, Sergio Durán
Published 2021-03-01