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Impact on the current geodynamic of the nantoco valley, basin of the copiapo river, associated to productive re-conversion
(PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE, 2009)
Bath conditions role in promoting corrosion protection on aluminum alloy using rare earth conversion coatings
(Journal of the Electrochemical Society Volume 159, Issue 1, 2012, Pages C40-C57, 2012)
Rare earth conversion films were obtained on the AA6061 aluminum alloy by the immersion method varying several experimental conditions such as rare earth (RE) concentration, bath temperature and immersion time. Formation ...
Políticas de desarrollo rural en la Unión Europea y Latinoamérica: algunas reflexiones para Costa Rica. 1990-2008
(2019-06)
Con base en la revisión de extensa literatura de políticas públicas, desarrollo rural, estadísticas oficiales y estudios de casos en las regiones de estudio, se presenta el análisis de las principales políticas para el ...
Impact on the current geodynamic of the nantoco valley, basin of the copiapo river, associated to productive re-conversionREVISTA DE GEOGRAFIA NORTE GRANDE (EN LINEA)REV GEOGR NORTE GD (EN LINEA)
(PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE, 2016)
Reconversión productiva del agro en Costa Rica: conceptos y característicasProductive reconversion of the agriculture in Costa Rica: concepts and characteristics
(Universidad de Costa Rica, 2003)
Se identifican algunos antecedentes históricos que, de una u otra forma, son fundamentales para comprender tanto el origen como el contexto de la reconversión productiva del agro costarricense. Se desarrollan algunas ...
Epoxidation of alkenes with hydrogen peroxide catalyzed by ReO4-SiO2 center dot Al2O3 and ReO4-Al2O3
(Elsevier Science BvAmsterdamHolanda, 2001)
Evaluation of the Kappaphycus alvarezii growth under different environmental conditions and efficiency of the enzymatic hydrolysis of the residue generated in the carrageenan processing
(2019-08-01)
Kappaphycus alvarezii is a red macroalgae generally used for industrial production of hydrocolloids. An alternative is to use the K. alvarezii for carrageenan production and its residue for the manufacture of bioproducts ...
A relação entre leitura e escrita em atividades de (Re)textualizaçãoLa relation entre la lecture et l'écriture dans les activités de (Re)textualisation
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Estudos Linguísticos, 2021)