Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Katia D´Alessandro Rodríguez"'
Autor:
Oscar Díaz Rizo, Susana Olivares Rieumont, Alina Gelen Rudnikas, Katia D´Alessandro Rodríguez, Lázaro Lima Cazorla, Damarys García Céspedes, Amaya O. Casanova Díaz, César García Trápaga, Michel Manduca Artiles
Publikováno v:
Nucleus, Vol 0, Iss 66, Pp 58-65 (2019)
Various nuclear and related analytical techniques applied to study different environmental problems in Havana city are presented. The environmental analysis by means of Neutron and Gamma Activation analyses, X-ray Fluorescence Atomic Abortion and Ind
Externí odkaz:
https://doaj.org/article/b409445376434410b1572d12b2ee29fe
Autor:
Patricia González Hernández, Nadia Martínez Villegas, Clara M. Melián Rodríguez, Cristina Díaz López, Alina Gelen Rudnikas, Rebeca Hernández Díaz, Aurora Pérez Gramatges, Josiel de Jesús Barrios Cossío, Katia D´Alessandro Rodríguez, Juan R. Fagundo Castillo, Dagoberto Blanco Padilla
Publikováno v:
Anales de la Academia de Ciencias de Cuba, Vol 10, Iss 3 (2020)
Introducción. Cuba cuenta con una gran reserva de peloides naturales de tipo costeros, de salinas e hidrotermales. En la actualidad, la peloidoterapia se encuentra reconocida como práctica médica dentro el sistema nacional de salud pública desde
Externí odkaz:
https://doaj.org/article/266e02f9f2f14fe78f057e0da1976884
Autor:
Oscar Díaz Rizo, Margaret Suárez Muñoz, Patricia González Hernández, Alina Gelen Rudnikas, Katia D´Alessandro Rodríguez, Clara M. Melián Rodríguez, Alberto Pérez Martín, Juan R. Fagundo Castillo, Nadia V. Martínez-Villegas
Publikováno v:
Nucleus, Vol 0, Iss 61, Pp 1-5 (2017)
Heavy metal (Co, Ni, Cu, Zn and Pb) content in muds from some Cuban spas (San Diego, Elguea, Santa Lucía and Cajío) have been studied using X-ray fluorescence. The measured metal contents are in the same order of magnitude as those reported for ave
Externí odkaz:
https://doaj.org/article/a2fa8cf8a1a1470ebcf652c10732a413
Autor:
Oscar Díaz Rizo, Lázaro Lima Cazorla, Damaris García Céspedes, Katia D´Alessandro Rodríguez, Oscar Torres Leyva
Publikováno v:
Nucleus, Vol 0, Iss 57 (2015)
Concentrations of Cr, Co, Ni, Cu, Zn and Pb in the topsoils (0–10 cm) from ten farms located in the vicinity of a steel-smelter plant at Cotorro (Havana, Cuba) were measured by X-ray fluorescence analysis. The concentration ranges of Cr, Co, Ni, Cu
Externí odkaz:
https://doaj.org/article/6f9277aed7584d20b6d09a3c947eed0a
Publikováno v:
Nucleus, Vol 0, Iss 53 (2013)
Behavior of heavy metals (Fe, Co, Ni, Cu, Zn and Pb) content in -dated healing mud profiles from San Diego river outlet (western Cuba) has been studied using X-ray fluorescence analysis. Iron-normalized enrichment factors indicate the Co, Ni, Cu and
Externí odkaz:
https://doaj.org/article/427274989f3d45a396417d3b3f7e0cb1
Autor:
Josiel Barrios Cossio, Wael Badawy, Clara Melián Rodríguez, Patricia González Hernández, Nadia Martínez-Villegas, Marina Frontasieva, Katia D´Alessandro Rodríguez, Margaret Suárez Muñoz, Oscar Díaz Rizo
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 317:1079-1087
Peloids from some Cuban spas (San Diego, Elguea, Santa Lucia, Cajio and Colony) have been studied using Instrumental Neutron Activation Analysis (INAA). Concentrations of 35 major, minor and trace elements in the peloids are reported, including an im
Autor:
Clara Melián Rodríguez, Oscar Díaz Rizo, Margaret Suárez Muñoz, Patricia González Hernández, Alina Gelen Rudnikas, Juan Tomás Zerquera, Nadia Martínez-Villegas, Juan Reynerio Fagundo Castillo, Katia D´Alessandro Rodríguez
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 316:95-99
Radioactivity (226Ra, 137Cs, 232Th and 40K) levels in peloids from some Cuban spas (San Diego, Elguea, Santa Lucia and Cajio) have been studied. The radionuclide concentration ranges in peloids on Bq kg−1 dry weight varied as follows: 226Ra = 6–1