Listar Biología por autor "7605f442-4d34-419b-9f1b-36d939051f50"

Mostrando ítems 1-2 de 2

    • Simple route for nano-hydroxyapatite properties expansion 

      Rojas Sánchez, Leonardo; Olmedo, Hidekel; García Piñeres, Alfonso J.; Silveira, C.; Tasic, L.; Fraga, F.; Montero Villalobos, Mavis Lili (2015-10-20)
      Simple surface modification of nano-hydroxyapatite, through acid-basic reactions, allows expanding the properties of this material. Introduction of organic groups such as hydrophobic alkyl chains, carboxylic acid, and amide ...

    • Tolerance and sorption of Bromacil and Paraquat by thermophilic cyanobacteria Leptolyngbya 7M from Costa Rican thermal springs 

      Brenes Guillén, Laura Natalia; Fuentes Schweizer, Paola; García Piñeres, Alfonso J.; Uribe Lorío, Lorena (2019)
      We studied the adsorption ability and tolerance of the thermophilic filamentous cyanobacteria Letolyngbya 7M towards Paraquat and Bromacil. Adsorption isotherms at pH = 7.0 showed an adsorption capacity of 24.4 mg/g and ...