Jairo Lisboa Rodrigues
Biographic Data
| ID | 3937616 |
|---|---|
| NAME | Jairo Lisboa Rodrigues |
| GIVEN NAMES | Jairo Lisboa |
| FAMILY NAME | Rodrigues |
| SIGNATURE | RODRIGUES J L |
| AFFILIATIONS | Universidade Federal dos Vales do Jequitinhonha e Mucuri |
| ORCID | 0000-0001-6088-5232 |
| VERIFIED | Yes |
| TOTAL WORKS | 7 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 7 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Validation of Analytical Methodology for Glyphosate Determination and Degradation Assessment with the Silver Arsenate Photocatalyst
Given the extensive use and toxicity of glyphosate, this study aimed to optimize and validate a high-efficiency liquid chromatography method with fluorescence detection for its quantification in water, evaluate its photocatalytic degradation using Ag 3 AsO 4 , and assess biological toxicity via the Allium cepa test, the MTT assay, and nitric oxide quantification in RAW264.7 cells. The analytical method was successfully validated, exhibiting a cor…
Speciation of Arsenic in Medium Containing Bacterial Strains of Lysinibacillus boronitolerans and Bacillus cereus
Environmental issues have become increasingly critical and frequent in recent decades due to excessive population growth and intensified industrial and mining activities. Among the most concerning contaminants is arsenic (As), a toxic element associated with severe environmental and human health risks. This study aimed to investigate the bioremediation potential of the bacterial strains Lysinibacillus boronitolerans and Bacillus cereus , elucidat…
Artisanal Gem Mining in Brazil
This study was carried out in the district of Taquaral de Minas, in the municipality of Itinga, located in Jequitinhonha Valley, state of Minas Gerais, which is considered one of the largest yolk-producing regions in Brazil. Miners in gem extraction areas are prone to severe oxidative damage due to their increased exposure to toxic metals, as well as chemical, physical, and biological agents, resulting in diseases such as silicosis. Thus, this wo…
Arsenic in Mining Areas
The emission and accumulation of toxic elements such as arsenic in various environmental compartments have become increasingly frequent primarily due to anthropogenic actions such as those observed in agricultural, industrial, and mining activities. An example of environmental arsenic contamination in Brazil exists in the city of Paracatu, MG, due to the operation of a gold mine. The aim of this work is to evaluate the routes and effects of arsen…
Artisanal Gem Mining in Brazil
Environmental and occupational exposure to toxic metals has led many people around the world to have serious health problems. Mining activities contribute to an increased risk of exposure to these elements. In this work, a study of environmental biomonitoring and routes of exposure to toxic metals in a region of artisanal mining was performed. This study was carried out in the district of Taquaral de Minas, located in the Jequitinhonha Valley in …
Degradation of Praguicide Disulfoton Using Nanocompost and Evaluation of Toxicological Effects
Organophosphates (OPPs) are an important element of modern agriculture; however, because they are being used excessively, their residues are leaching and accumulating in the soil and groundwater, contaminating aquatic and terrestrial food chains. An important OPP called disulfoton is frequently used to eradicate pests from a wide range of crops, including Brazil's coffee crops. Additionally, it does not easily degrade in the environment, and as s…
A vulnerabilidade de populações indígenas
Com aproximadamente 1800 indivíduos, distribuídos em quatro aldeias, o povo Maxakali é a segunda maior população indígena aldeada no Estado de Minas Gerais. A avaliação da qualidade da água utilizada para consumo e lazer nesta população geralmente é realizada por meio de critérios de palatabilidade e visuais. Dessa forma, realizou-se um estudo descritivo incluindo amostras de água superficial e subterrânea consumida em quatro aldeias, considerand…
A vulnerabilidade de populações indígenas
Com aproximadamente 1800 indivíduos, distribuídos em quatro aldeias, o povo Maxakali é a segunda maior população indígena aldeada no Estado de Minas Gerais. A avaliação da qualidade da água utilizada para consumo e lazer nesta população geralmente é realizada por meio de critérios de palatabilidade e visuais. Dessa forma, realizou-se um estudo descritivo incluindo amostras de água superficial e subterrânea consumida em quatro aldeias, considerand…
A vulnerabilidade de populações indígenas
Com aproximadamente 1800 indivíduos, distribuídos em quatro aldeias, o povo Maxakali é a segunda maior população indígena aldeada no Estado de Minas Gerais. A avaliação da qualidade da água utilizada para consumo e lazer nesta população geralmente é realizada por meio de critérios de palatabilidade e visuais. Dessa forma, realizou-se um estudo descritivo incluindo amostras de água superficial e subterrânea consumida em quatro aldeias, considerand…
Degradation of Praguicide Disulfoton Using Nanocompost and Evaluation of Toxicological Effects
Organophosphates (OPPs) are an important element of modern agriculture; however, because they are being used excessively, their residues are leaching and accumulating in the soil and groundwater, contaminating aquatic and terrestrial food chains. An important OPP called disulfoton is frequently used to eradicate pests from a wide range of crops, including Brazil's coffee crops. Additionally, it does not easily degrade in the environment, and as s…
Arsenic in Mining Areas
The emission and accumulation of toxic elements such as arsenic in various environmental compartments have become increasingly frequent primarily due to anthropogenic actions such as those observed in agricultural, industrial, and mining activities. An example of environmental arsenic contamination in Brazil exists in the city of Paracatu, MG, due to the operation of a gold mine. The aim of this work is to evaluate the routes and effects of arsen…
Artisanal Gem Mining in Brazil
Environmental and occupational exposure to toxic metals has led many people around the world to have serious health problems. Mining activities contribute to an increased risk of exposure to these elements. In this work, a study of environmental biomonitoring and routes of exposure to toxic metals in a region of artisanal mining was performed. This study was carried out in the district of Taquaral de Minas, located in the Jequitinhonha Valley in …
Artisanal Gem Mining in Brazil
This study was carried out in the district of Taquaral de Minas, in the municipality of Itinga, located in Jequitinhonha Valley, state of Minas Gerais, which is considered one of the largest yolk-producing regions in Brazil. Miners in gem extraction areas are prone to severe oxidative damage due to their increased exposure to toxic metals, as well as chemical, physical, and biological agents, resulting in diseases such as silicosis. Thus, this wo…
Speciation of Arsenic in Medium Containing Bacterial Strains of Lysinibacillus boronitolerans and Bacillus cereus
Environmental issues have become increasingly critical and frequent in recent decades due to excessive population growth and intensified industrial and mining activities. Among the most concerning contaminants is arsenic (As), a toxic element associated with severe environmental and human health risks. This study aimed to investigate the bioremediation potential of the bacterial strains Lysinibacillus boronitolerans and Bacillus cereus , elucidat…
Validation of Analytical Methodology for Glyphosate Determination and Degradation Assessment with the Silver Arsenate Photocatalyst
Given the extensive use and toxicity of glyphosate, this study aimed to optimize and validate a high-efficiency liquid chromatography method with fluorescence detection for its quantification in water, evaluate its photocatalytic degradation using Ag 3 AsO 4 , and assess biological toxicity via the Allium cepa test, the MTT assay, and nitric oxide quantification in RAW264.7 cells. The analytical method was successfully validated, exhibiting a cor…
Arsenic contamination and mitigation (4 works) · Chemistry (4 works) · Environmental Chemistry (3 works) · Environmental health (3 works) · Heavy Metal Exposure and Toxicity (3 works) · Heavy metals in environment (3 works) · Toxicity (3 works) · Arsenic (2 works) · Biology (2 works) · Ecology (2 works)