A5027029567- Pharmaceutical and Antibiotic Environmental Impacts
- Advanced oxidation water treatment
- Environmental Toxicology and Ecotoxicology
- Pesticide and Herbicide Environmental Studies
- Dye analysis and toxicity
- Weed Control and Herbicide Applications
- Effects and risks of endocrine disrupting chemicals
- Microplastics and Plastic Pollution
- Animal testing and alternatives
- Aquatic Ecosystems and Phytoplankton Dynamics
- Toxic Organic Pollutants Impact
- Skin Protection and Aging
- Carcinogens and Genotoxicity Assessment
- Essential Oils and Antimicrobial Activity
- Nanoparticles: synthesis and applications
- Dyeing and Modifying Textile Fibers
- Computational Drug Discovery Methods
- Pesticide Exposure and Toxicity
- Environmental remediation with nanomaterials
- Wastewater Treatment and Reuse
- Dermatology and Skin Diseases
- Microbial Inactivation Methods
- Electrochemical Analysis and Applications
- Wildlife Conservation and Criminology Analyses
- Advancements in Transdermal Drug Delivery
Universidade Federal de Goiás
2015-2023
Universidade Estadual Paulista (Unesp)
2018-2022
Centro Universitário de Araraquara
2022
National Council for Scientific and Technological Development
2018
Universidade de São Paulo
2010-2015
Universidade de Ribeirão Preto
2015
University of Wisconsin–Madison
2015
Abstract Glyphosate‐based herbicides are the most commonly used worldwide because they effective and relatively nontoxic to nontarget species. Unlimited uncontrolled use of such pesticides can have serious consequences for human health ecological balance. The present study evaluated acute toxicity genotoxicity 2 glyphosate‐based formulations, Roundup Original (Roundup) Glyphosate AKB 480 (AKB), on different organisms: cucumber ( Cucumis sativus ), lettuce Lactuca sativa tomato Lycopersicon...
The treatment of textile effluents by the conventional method based on activated sludge followed a chlorination step is not usually an effective to remove azo dyes, and can generate products more mutagenic than untreated dyes. present work evaluated efficiency genotoxicity/mutagenicity dyes Disperse Red 1, Orange 13 from aqueous solutions. comet micronucleus assays with HepG2 cells Salmonella mutagenicity assay were used. degradation dye molecules after same was also evaluated, using...
Abstract Textile manufacturing is one of the most polluting industrial sectors because release potentially toxic compounds, such as synthetic dyes, into environment. Depending on class their loss in wastewaters can range from 2% to 50% original dye concentration. Consequently, uncontrolled use dyes negatively affect human health and ecological balance. The present study assessed toxicity textile Direct Black 38 (DB38), Reactive Blue 15 (RB15), Orange 16 (RO16), Vat Green 3 (VG3) using...
Contamination of natural waters has been one the major problems modern society and textile industry is rated as an important polluting source, due to generation large amounts wastewaters. The aim this study was assess dyes Reactive Blue 19 (RB19, anthraquinone dye) Red 120 (RR120, azo in terms potential induce adverse effects on aquatic organisms humans. Thus, these were tested using following assays: Microtox assay (Vibrio fischeri); brine shrimp (Artemia salina); Daphnia similis; Comet...
Abstract Microcystin-leucine arginine (MC-LR) is the most abundant and toxic secondary metabolite produced by freshwater cyanobacteria. This toxin has a high potential hazard health due to interactions with liver, kidney nervous system. The aim of this work was design simple environmentally friendly electrochemical system based on highly efficient nanostructured electrodes for removal MC-LR in tap water. Titania nanoparticles were deposited carbon (graphite) under microwave assisted approach...
This work aimed to evaluate semisolid formulations containing topotecan (TPT) loaded nanostructured lipid carriers (NLC) for topical treatment of skin cancers, as TPT is effective against a variety tumours. A formulation which increases permeation would be extremely desirable.TPT-NLC were prepared and incorporated in hydrogels with hydroxyethyl cellulose chitosan (TPT-NLC-HEC TPT-NLC-Ch, respectively). Control obtained by dispersing HEC Ch (TPT-HEC TPT-Ch).TPT-NLC-HEC TPT-NLC-Ch showed...
Chrysin is one of the natural flavonoids present in plants, and large amounts are honey propolis. In addition to anticancer, antioxidation, anti-inflammatory activities, chrysin has also been reported be an inhibitor aromatase, enzyme converting testosterone into estrogen. The study evaluated mutagenicity this flavonoid using micronucleus (MN) with HepG2 cells Salmonella. Cell survival after exposure different concentrations was determined sulforhodamine B (SRB) colorimetric assay influence...
A new molecule, LQFM048, originally designed through molecular hybridization using green chemistry approach, is in development as a photoprotective agent. Eye irritation, skin toxicity and genotoxicity evaluations are mandatory for predicting health risks. In this context, the purpose of study was to investigate eye irritation potential LQFM048 by combining Short Time Exposure (STE), Bovine Corneal Opacity Permeability (BCOP) associated with corneal histomorphometry Hen's Egg...
Eye irritation evaluation is mandatory for predicting health risks in consumers exposed to textile dyes. The two dyes, Reactive Orange 16 (RO16) and Green 19 (RG19) are classified as Category 2A (irritating eyes) based on the UN Globally Harmonized System classification (UN GHS), according Draize test. On other hand, animal welfare considerations enforcement of a new regulation EU drawing much attention reducing or replacing experiments with alternative methods. This study evaluated eye dyes...
Resistance to glyphosate herbicide has initiated usage of combined application herbicides as a weed control measure. Imazethapyr-based associated with seem be an alternative suppress resistance. The aim this study was examine the adverse effects Glyphosate Atanor 48® (ATN) and Imazethapyr Plus Nortox® (IMZT) formulations in both single forms mixtures using HepG2 cells zebrafish early-life stages models. Data demonstrated cytotoxicity due exposure ATN, IMZT for models, follows: (1) ATN (0.5...
Like other phthalates, diethyl phthalate (DEP) is considered as a contaminant of emerging concern (CEC) due to its ease in migrating from package water and food, hence contaminate consumers, being metabolized excreted the urine. Its presence has negative impact on aquatic ecosystems, especially with respect disruption endocrine system reproductive disorders humans. It mainly enters bodies via sewage effluents effluent treatment plants, incomplete or inefficient removal. The objective this...
The elimination of residual drugs from pharmaceutical and domestic sources is a growing concern, as they are able to reach water soil resources can present environmental health risks even in very low concentrations. Traditional wastewater treatment systems have not been efficient the removal these compounds, evidencing importance development new remediation methods. In view applicability versatility electrocoagulation techniques pollutants, aim this work evaluate parameters: biochemical...