Margarita Gutiérrez

Higher heavy metal contamination indoors than outdoors during COVID-19 in Mexico City

Anahí Aguilera, Ángeles Gallegos, Víctor Luna, Luciano Hernández et autres

People spend most of their time indoors, especially during the coronavirus disease. Prolonged exposure to heavy metal-contaminated dust can be harmful to human health. The objectives of this study were to identify the contamination level in outdoor and indoor dust, compare contamination …

mx (code pays fourni par la source)

Contrasting effects of siderophores pyoverdine and desferrioxamine B on the mobility of iron, aluminum, and copper in Cu-contaminated soils

Jean‐Yves Cornu, Margarita Gutiérrez, S. Randriamamonjy, Pierre Gaudin et autres

fr (code pays fourni par la source)

Copper phytoavailability in vineyard topsoils as affected by pyoverdine supply

Jean‐Yves Cornu, S. Randriamamonjy, Margarita Gutiérrez, Kevin Rocco et autres

fr (code pays fourni par la source)

Study of the Copper, Chromium, Manganese and Zinc Contents in the Species Azorella spinosa (Apiaceae), Collected in the Maule Region, Chile

Jaime Tapia, J. Cornejo, Margarita Gutiérrez, Patricio Peñailillo et autres

The increase in prevalence of environmental pollution, especially soil contamination with toxic metals has led to their uptake in the human food chains through plant parts. Accumulation and magnification of heavy metals in human tissues through comsuption of herbal medicine can cause …

cl (code pays fourni par la source)

Evaluation of the Potential of Indigenous Calcareous Shale for Neutralization and Removal of Arsenic and Heavy Metals From Acid Mine Drainage in the Taxco Mining Area, Mexico

Francisco Romero, L. Núñez, Margarita Gutiérrez, M. A. Armienta et autres

mx (code pays fourni par la source)

Factores geológicos y climáticos que determinan la peligrosidad y el impacto ambiental de Jales Mineros

Francisco Romero, M. A. Armienta, Margarita Gutiérrez, Guadalupe Villaseñor

Se realizó un estudio geoquímico comparativo en jales oxidados ubicados en las regiones mineras de Nacozari-Sonora (depósito de sulfuros de Cu tipo pórfido cuprífero), Santa Bárbara-Chihuahua (vetas hidrotermales con sulfuros de Pb-Zn-Cu), Zimapán-Hidalgo (“skarn” con sulfuros de Pb-Zn-Ag) y Taxco-Guerrero (vetas hidrotermales …

mx (code pays fourni par la source)

Solid-Phase Control on Lead Bioaccessibility in Smelter-Impacted Soils

Francisco Romero, Mario Villalobos, Rodolgo Aguirre, Margarita Gutiérrez

mx (code pays fourni par la source)

Increase in catheter insertion-site infections associated to the introduction of a substandard competitive antiseptic

Patricia Volkow, Silvia Sandoval, Angeles Martinéz Campos, Margarita Gutiérrez et autres

mx (code pays fourni par la source)

The influence of water-soluble As(III) and As(V) on dehydrogenase activity in soils affected by mine tailings

Pilar Fernández, I. Sommer, Silke Cram, Irma Rosas et autres

mx (code pays fourni par la source)

Estudios de movilización de metales pesados en el municipio de Guanajuato

René Ramos, Margarita Gutiérrez

mx (code pays fourni par la source)