Álvaro J. Santos‐Neto
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View article: Occupational exposure to pesticides reveals a miRNAs expression profile indicating multiple disease risks
Occupational exposure to pesticides reveals a miRNAs expression profile indicating multiple disease risks Open
Growing evidence links pesticide exposure to health issues, including pulmonary, cardiovascular, neurodegenerative diseases, and cancer. This study analyzed microRNA (miRNAs) expression in pesticide-exposed individuals and predicted the bi…
View article: Analysis of the expression profile and biological function of plasma miRNAs in chronic lymphocytic leukemia and multiple myeloma patients occupationally exposed to pesticides
Analysis of the expression profile and biological function of plasma miRNAs in chronic lymphocytic leukemia and multiple myeloma patients occupationally exposed to pesticides Open
Acute and chronic exposure to pesticides is associated with several negative effects on human health, such as an increased risk of cancer, including mature B-cell neoplasms such as chronic lymphocytic leukemia (CLL) and multiple myeloma (M…
View article: Biotransformation pathways of pharmaceuticals and personal care products (PPCPs) during acidogenesis and methanogenesis of anaerobic digestion
Biotransformation pathways of pharmaceuticals and personal care products (PPCPs) during acidogenesis and methanogenesis of anaerobic digestion Open
View article: Determination of pesticide residues in urine by chromatography-mass spectrometry: methods and applications
Determination of pesticide residues in urine by chromatography-mass spectrometry: methods and applications Open
Introduction Pollution has emerged as a significant threat to humanity, necessitating a thorough evaluation of its impacts. As a result, various methods for human biomonitoring have been proposed as vital tools for assessing, managing, and…
View article: Enhancing Organic Micropollutants Removal in Wastewater with an Innovative Two-Stage Anaerobic Fixed-Film Bioreactor: Role of Acidogenic and Methanogenic Steps
Enhancing Organic Micropollutants Removal in Wastewater with an Innovative Two-Stage Anaerobic Fixed-Film Bioreactor: Role of Acidogenic and Methanogenic Steps Open
The distinct stages of anaerobic digestion (AD) exhibit varying effects on the removal of diverse organic micropollutants present in wastewater. This study demonstrates the effectiveness of AD phase separation (acidogenesis and methanogene…
View article: An AI-powered patient triage platform for future viral outbreaks using COVID-19 as a disease model
An AI-powered patient triage platform for future viral outbreaks using COVID-19 as a disease model Open
Over the last century, outbreaks and pandemics have occurred with disturbing regularity, necessitating advance preparation and large-scale, coordinated response. Here, we developed a machine learning predictive model of disease severity an…
View article: Cometabolic removal of ibuprofen, diclofenac and ciprofloxacin driven by glycerol fermentation in an acidogenic biofilm reactor
Cometabolic removal of ibuprofen, diclofenac and ciprofloxacin driven by glycerol fermentation in an acidogenic biofilm reactor Open
The presence of pharmaceuticals in wastewater has increasingly become a public health issue globally due to the potential impacts it can cause on the environment and public health. In this study, we sought to analyze the cometabolic effect…
View article: An open-source smart fraction collector for isocratic preparative liquid chromatography
An open-source smart fraction collector for isocratic preparative liquid chromatography Open
Preparative liquid chromatography is a technique for separating complex samples or isolating pure compounds from complex extracts. It involves eluting samples through a packed column and selectively collecting or isolating the separated ba…
View article: O-260 Rural workers and cancer (RUCAN) study a Brazilian cohort study
O-260 Rural workers and cancer (RUCAN) study a Brazilian cohort study Open
Introduction The pesticides are used broadly at the worldwide and that use could cause adverse effects at health human. The RUCAN Study is the greatest Brazilian cohort aimed to assess the pesticides exposure and its correlation to cancer …
View article: A Molecularly Imprinted Polymer for Microextraction by Packed Sorbent of Sulfonylureas Herbicides from Corn Samples
A Molecularly Imprinted Polymer for Microextraction by Packed Sorbent of Sulfonylureas Herbicides from Corn Samples Open
View article: An Open-Source Smart Fraction Collector for Preparative Liquid Chromatography
An Open-Source Smart Fraction Collector for Preparative Liquid Chromatography Open
View article: Ciprofloxacin and sulfamethoxazole biotransformation products in anaerobic packed bed biofilm reactor applied to the sanitary sewage treatment
Ciprofloxacin and sulfamethoxazole biotransformation products in anaerobic packed bed biofilm reactor applied to the sanitary sewage treatment Open
The presence of antibiotics in the environment has received a lot of attention in recent years due to their ability to promote and spread antimicrobial resistance. In this work, the biodegradation of the antibiotics ciprofloxacin (CIP) and…
View article: Microextraction columns for automated sample preparation. A review focusing on fully miniaturized column switching and bioanalytical applications
Microextraction columns for automated sample preparation. A review focusing on fully miniaturized column switching and bioanalytical applications Open
Column switching (CS) emerged as a strategy for direct injection of raw biological samples and currently is the more versatile technique for the fully automated integration of the sample preparation and the chromatography analysis. At the …
View article: Two-Phase (Acidogenic-Methanogenic) Anaerobic Fixed Bed Biofilm Reactor Enhances the Biological Domestic Sewage Treatment: Perspectives for Recovering Bioenergy and Value-Added By-Products
Two-Phase (Acidogenic-Methanogenic) Anaerobic Fixed Bed Biofilm Reactor Enhances the Biological Domestic Sewage Treatment: Perspectives for Recovering Bioenergy and Value-Added By-Products Open
View article: On-line solid-phase extraction of pharmaceutical compounds from wastewater treatment plant samples using restricted access media in column-switching liquid chromatography-tandem mass spectrometry
On-line solid-phase extraction of pharmaceutical compounds from wastewater treatment plant samples using restricted access media in column-switching liquid chromatography-tandem mass spectrometry Open
View article: Identification of Dose-Dependent DNA Damage and Repair Responses From Subchronic Exposure to 1,4-Dioxane in Mice Using a Systems Analysis Approach
Identification of Dose-Dependent DNA Damage and Repair Responses From Subchronic Exposure to 1,4-Dioxane in Mice Using a Systems Analysis Approach Open
1,4-Dioxane (1,4-DX) is an environmental contaminant found in drinking water throughout the United States. Although it is a suspected liver carcinogen, there is no federal or state maximum contaminant level for 1,4-DX in drinking water. Ve…
View article: Persistent symptoms and decreased health-related quality of life after symptomatic pediatric COVID-19: A prospective study in a Latin American tertiary hospital
Persistent symptoms and decreased health-related quality of life after symptomatic pediatric COVID-19: A prospective study in a Latin American tertiary hospital Open
View article: Novel insights into the mode of action of 1,4-dioxane using a systems screening approach
Novel insights into the mode of action of 1,4-dioxane using a systems screening approach Open
1,4-Dioxane (1,4-DX) is an environmental contaminant found in drinking water throughout the United States (US). While it is a suspected liver carcinogen, there is no federal or state maximum contaminant level for 1,4-DX in drinking water. …
View article: Hybrid constructed wetlands as post-treatment of blackwater: An assessment of the removal of antibiotics
Hybrid constructed wetlands as post-treatment of blackwater: An assessment of the removal of antibiotics Open
View article: Tumor Tissue-Specific Biomarkers of Colorectal Cancer by Anatomic Location and Stage
Tumor Tissue-Specific Biomarkers of Colorectal Cancer by Anatomic Location and Stage Open
The progress in the discovery and validation of metabolite biomarkers for the detection of colorectal cancer (CRC) has been hampered by the lack of reproducibility between study cohorts. The majority of discovery-phase biomarker studies ha…
View article: Sex Differences in Colon Cancer Metabolism Reveal A Novel Subphenotype
Sex Differences in Colon Cancer Metabolism Reveal A Novel Subphenotype Open
View article: Identification of Anionic and Nonionic Surfactant and Recalcitrants Compounds in Commercial Laundry Wastewater by GC-MS Analysis After Anaerobic Fluidized Bed Reactor Treatment
Identification of Anionic and Nonionic Surfactant and Recalcitrants Compounds in Commercial Laundry Wastewater by GC-MS Analysis After Anaerobic Fluidized Bed Reactor Treatment Open
View article: Normalizing Untargeted Periconceptional Urinary Metabolomics Data: A Comparison of Approaches
Normalizing Untargeted Periconceptional Urinary Metabolomics Data: A Comparison of Approaches Open
Metabolomics studies of the early-life exposome often use maternal urine specimens to investigate critical developmental windows, including the periconceptional period and early pregnancy. During these windows changes in kidney function ca…
View article: Sample treatment platform for automated integration of microextraction techniques and liquid chromatography analysis
Sample treatment platform for automated integration of microextraction techniques and liquid chromatography analysis Open
View article: Data for: Hyperporous Carbon@3D Printed Devices
Data for: Hyperporous Carbon@3D Printed Devices Open
STL file for the 3D printed device used in this work.
View article: Removal kinetics of sulfamethazine and its transformation products formed during treatment using a horizontal flow-anaerobic immobilized biomass bioreactor
Removal kinetics of sulfamethazine and its transformation products formed during treatment using a horizontal flow-anaerobic immobilized biomass bioreactor Open
View article: Simultaneous degradation of hexazinone and diuron using ZrO2-nanostructured gas diffusion electrode
Simultaneous degradation of hexazinone and diuron using ZrO2-nanostructured gas diffusion electrode Open
View article: Capillary UHPLC: theoretical and practical aspects
Capillary UHPLC: theoretical and practical aspects Open
View article: Evaluation of sulfamethazine removal kinetics using fixed structured bed bioreactor
Evaluation of sulfamethazine removal kinetics using fixed structured bed bioreactor Open
The use of anaerobic biomass attached to a support has been recently presented as a good prospect in the treatment of wastewater containing recalcitrant compounds, such as sulfamethazine (SMZ). SMZ has been found in swine wastewater and se…
View article: Development and optimization of a fast method for the determination of statins in human plasma using microextraction by packed sorbent (MEPS) followed by ultra high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
Development and optimization of a fast method for the determination of statins in human plasma using microextraction by packed sorbent (MEPS) followed by ultra high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) Open
Miniaturized sample preparation techniques are very attractive in bioanalysis since a reduced size of sample is required.