Browsing by Author "Garrido, Jorge"
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Prieto, Humberto; Chiong Lay, Mario; Garrido, Jorge; Seelenfreund Hirsch, Daniela; Quaas, Alex; Pérez Roepke, Luz María (GUSTAV FISCHER VERLAG, 1997-05)A light-dependent bleaching of plastids was induced in lemon seedlings through cultivation in the presence of the herbicide Norfluorazon (NFZ). Also, etiolated seedlings were obtained by cultivation under continuous dark ...
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Une méthode simple pour le traitement des filtres employés dans l'etude des aerosols atmosphériques. Préndez Bolívar, María Margarita; Ortíz, Jorge; Garrido, Jorge; Huerta P., R.; Alvarez B., C.; Zolezzi Carvallo, Santiago (Akadémiai Kiadó, 1982)A simple and rapid method for the multielement routine analysis of atmospheric particulate matter is described. The samples collected on four different types of filters were treated with HNO3 and HCl at 110-120 ºC in pyrex ...