Zobrazeno 1 - 10
of 26
pro vyhledávání: '"María Aurora Armienta Hernández"'
Publikováno v:
Geofísica Internacional, Vol 49, Iss 1, Pp 43-54 (2010)
Esta investigación puede considerarse como un estudio piloto en el volcán El Chichón para determinar si la distribución de los patrones normados de tierras raras (TR) pueden utilizarse como trazadores rutinarios en el sistema geotérmico del volc
Externí odkaz:
https://doaj.org/article/9991d2b57b8044a189acffccabe027fe
Publikováno v:
Geofísica Internacional, Vol 24, Iss 4, Pp 665-678 (1985)
Se reportan los contenidos de elementos álcali (K, Rb y Cs) y tierras alcalinas (Ba y Sr) así como también las razones de 87Sr/86Sr para ocho muestras seleccionadas de basalto y andesita de la Sierra de Chichinautzin y una muestra de dacita más v
Externí odkaz:
https://doaj.org/article/7d3bc79837ca4f02abad5fdb68a17b67
Autor:
José Iván Morales-Arredondo, María Aurora Armienta Hernández, Fátima Juárez-Aparicio, Jorge Federico Landa-Arreguín, Itzamna Zaknite Flores-Ocampo
Publikováno v:
Acta Geochimica. 41:367-392
Autor:
María Aurora Armienta-Hernández, Juan Miguel Gómez-Bernal, Esther Aurora Ruiz-Huerta, Nadia Martínez-Villegas, Claudia Barbosa-Martínez
Publikováno v:
Environmental Science and Pollution Research. 29:2685-2698
We studied the ability of Argyrochosma formosa growing in an arsenic heavily contaminated site to accumulate this metalloid; morphological characteristics and translocation of arsenic were evaluated in the organs. Population census of wild specimens
Autor:
Juan Miguel Gómez-Bernal, Margarita Elizabeth Gallegos-Martínez, María Aurora Armienta Hernández, Esther Aurora Ruiz-Huerta, Patricia Ramírez Romero
Publikováno v:
Water and Environment Journal. 35:606-616
A preliminary environmental assessment of four heavy metals (Mn, Pb, Zn and Fe) on the coast of Campeche, Mexico was carried out. Surface sediments (0–10 cm), water and plants were collected in four sites of the coastline to obtain information abou
Autor:
María Aurora Armienta-Hernández, Janete Morán-Ramírez, José Alfredo Ramos-Leal, José Iván Morales-Arredondo
Publikováno v:
Journal of Earth Science. 31:1007-1015
This study was conducted to identify the origin, hydrogeochemical processes and evolution of groundwater in a tectonic valley. This study was carried out with the aim of quantifying the proportions of groundwater flows contributing to the water chemi
Publikováno v:
Chemical Geology. 471:1-12
This study was aimed to identify the main processes involved in the release of metals using sulfur isotopes and those acting on the fractionation of copper isotopes. We determined sulfur and copper isotopic ratios in rocks, tailings, precipitates and
Autor:
Juan Miguel Gómez-Bernal, Esther Aurora Ruiz-Huerta, Víctor Manuel Luna-Pabello, María Aurora Armienta Hernández
Publikováno v:
Environmental Progress & Sustainable Energy. 37:980-988
The total concentration of Pb, Zn, Cu, Fe, Mn, and As in mining-impacted soils and pioneer plants from a semi-permanent natural wetland was determined by X-ray fluorescence. Results showed that the maximum values in soil were Fe > Zn > Pb > Mn > As >
Autor:
Esther Aurora Ruiz-Huerta, Carlos Landa-Solís, M C Camacho-Rea, L Mendoza-Soto, Gabriela Angélica Martínez-Nava, Karina Martínez-Flores, Olivier Barbier, Anell Olivos-Meza, María Aurora Armienta-Hernández, D. Reyes-Hinojosa, L. M. Del Razo, Javier Fernández-Torres, E Hernández-Álvarez, Juana Narváez-Morales, Yessica Zamudio-Cuevas, C Suárez-Ahedo, R Plata-Rodríguez, B Vargas-Sandoval
Publikováno v:
Journal of Trace Elements in Medicine and Biology. 62:126614
Background An essential element imbalance in the joint might favor gradual degeneration of the articular cartilage. It has been reported that cadmium (Cd) plays an antagonistic role with regards to the presence of essential elements, such as zinc (Zn
Autor:
Anell Olivos-Meza, Carlos Landa-Solís, Gabriela Angélica Martínez-Nava, María Concepción Gutiérrez-Ruiz, Luzia Mendoza-Soto, C Suárez-Ahedo, María Aurora Armienta-Hernández, Carlos Alberto Lozada-Pérez, Zamudio Cuevas Yessica Eduviges, Alberto López-Reyes, Carlos Pineda, Daniel Reyes-Hinojosa, Roberto Sánchez-Sánchez, Denise Clavijo-Cornejo, Mayra Domínguez-Pérez, Leonor Jacobo-Albavera, Javier Fernández-Torres, Karina Martínez-Flores, María de Jesús González-Guadarrama, Bertha Vargas Sandoval, Esther Aurora Ruiz-Huerta
Publikováno v:
Environmental Toxicology and Pharmacology. 74:103307
Osteoarthritis (OA) is the gradual loss of articular cartilage and decrease in subchondral space. One of the risk factors Exposure to cadmium (Cd) through tobacco smoke has been identified as a major OA risk factor. There are no reports addressing th