A5016086517- Analytical chemistry methods development
- Pesticide Residue Analysis and Safety
- Science and Education Research
- Electrochemical Analysis and Applications
- Education and Digital Technologies
- Chemistry and Chemical Engineering
- Analytical Chemistry and Chromatography
- Analytical Chemistry and Sensors
- Education Pedagogy and Practices
- Analytical Methods in Pharmaceuticals
- Pharmaceutical and Antibiotic Environmental Impacts
- Advanced biosensing and bioanalysis techniques
- Pharmacological Effects and Assays
- Biosensors and Analytical Detection
- Chemistry Education and Research
- Education during COVID-19 pandemic
- Leprosy Research and Treatment
- Electrochemical sensors and biosensors
Universidade Tecnológica Federal do Paraná
2018-2024
Universidade Estadual de Londrina
2022-2023
Abstract BACKGROUND The use of antibiotics on a large scale is common practice in poultry farming. This research investigated the adsorption antibiotic ciprofloxacin (CIP) litter samples to assess potential risk ecosystems as result compound mobility. residue used directly dispersed agricultural soils biofertilizer. RESULTS Experimental data were evaluated terms fits isotherm models. mobility CIP was assessed by distribution coefficient and partition related organic matter. studied presented...
A green supramolecular vortex-assisted microextraction employing a mixture of 1-decanol and tetrahydrofuran (THF) was developed for the simultaneous extraction pesticides from different classes (insecticides, fungicides, herbicides) water flour samples, followed by their determination in high-performance liquid chromatography with diode array detector (HPLC-DAD). The most favorable results were achieved at pH 6.0 presence 4% (m/v) NaCl, utilizing low volume THF (75 400 µL, respectively),...
Abstract Fecal pollution in aquatic environments by analysis of fecal coliforms along with the determination sterol compounds, such as cholesterol (CHO) has been extensively investigated. Thus, development an easier, cheaper, selective, and sensitive method for CHO monitoring can be a valuable tool contributing to mainly developing countries. In present study, voltammetric aiming at aqueous media based on magnetic molecular imprinted polymer (MMIP) sensor is proposed. The MMIP was...
The teacher-in-training or academic of an undergraduate course places himself as actor where expectations are placed regarding his performance with regard to the development a critical sense in relation traditionally consolidated method and possibility opening up new panorama media can effectively be part routine school serve support for learning.In this sense, it was investigated perception academics degree chemistry at UTFPR, Campus Medianeira, relevance digital technological resources...