ENVIRONMENTAL GEOCHEMICAL ANALYSIS IN THE YANOMAMI INDIGENOUS LAND, MUCAJAí RIVER BASIN, STATE OF RORAIMA, BRAZIL

Environmental Geochemical Analysis in the Yanomami Indigenous Land, Mucajaí River Basin, State of Roraima, Brazil

The Yanomami Indigenous Land in the Amazon has a long history of illegal artisanal gold mining, leading to concerns about mercury (Hg) contamination.This study has conducted a geochemical analysis to assess Hg contamination from these mining activities.Geological materials, including river water and stream sediments, were left crank cover collected

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Early warning triad for pulmonary microemboli in COVID-19 pneumonia: Pulmonary artery diameter, D-dimer and NT-proBNP

In COVID-19 patients, thrombotic and fibrinolytic events due to hyperinflammation coexist.This causes enlargement of the pulmonary artery trunk, increased D-dimer and proBNP levels.We studied the Test Tool correlation of PAD, D-dimer, and NT-proBNP levels.We saw that microemboli can be predicted by using this correlation.908 patients treated due to

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Environmental and energy analysis of chromium recovery from residual tanned leather using alkaline thermal hydrolysis

Abstract The leather industry efficiently uses livestock byproducts but struggles with pollution, especially from chromium in waste.Innovations in chromium recovery can prevent contamination and offer economic benefits, aligning with circular economy principles.However, environmental assessments Fridge Fan Motor like life cycle assessment (LCA) are

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