A5076780175- Analytical chemistry methods development
- Analytical Chemistry and Chromatography
- Electrochemical Analysis and Applications
- Pesticide Residue Analysis and Safety
- Analytical Chemistry and Sensors
- Mass Spectrometry Techniques and Applications
- Electrochemical sensors and biosensors
- Metabolism and Genetic Disorders
- Metabolomics and Mass Spectrometry Studies
- Liver Disease Diagnosis and Treatment
- Heavy metals in environment
- Environmental Toxicology and Ecotoxicology
- Mercury impact and mitigation studies
- Chromium effects and bioremediation
- Forensic Fingerprint Detection Methods
- Pesticide and Herbicide Environmental Studies
- Laser-induced spectroscopy and plasma
- Fermentation and Sensory Analysis
- Forensic Toxicology and Drug Analysis
- Advanced Chemical Sensor Technologies
- Insect and Pesticide Research
- Forensic and Genetic Research
- Analytical Methods in Pharmaceuticals
- Neurotransmitter Receptor Influence on Behavior
- Treatment of Major Depression
University of the Basque Country
2013-2024
American Academy of Forensic Sciences
2020
Czech Academy of Sciences, Institute of Analytical Chemistry
2005
A method based on scanning laser ablation and inductively coupled plasma-mass spectrometry (SLA-ICPMS) Raman micro-spectroscopy for the detection identification of compounds consistent with gunshot residue particles (GSR) has been developed. The applied to characterization resulting from discharge firearms using lead-free ammunition. Modified tape lifts were used collect inorganic organic residues skin surfaces in a single sample. Using SLA-ICPMS, aggregates related composition ammunition,...
A new method based on scanning laser ablation and inductively coupled plasma-mass spectrometry (LA-ICPMS) for the detection identification of gunshot residue (GSR) particles from firearms discharges has been developed. Tape lifts were used to collect inorganic residues skin surfaces. The pattern ICPMS conditions optimized metals present in GSR, such as (121)Sb, (137)Ba, (208)Pb. Other isotopes ((27)Al, (29)Si, (31)P, (33)S, (35)Cl, (39)K, (44)Ca, (57)Fe, (60)Ni, (63)Cu, (66)Zn, (118)Sn)...
A molecularly imprinted polymer is presented as a screen printed electrode (SPE) coating for determining the presence of fenitrothion in environmental samples selective and situ analysis. The polymeric film was obtained by electropolymerization Ni(II)-phtalocyanine template molecule, through use cyclic voltammetry. process well measurement square wave voltammetry (SWV) were studied optimized. response modified SPE linearly proportional to concentration over range 3 × 10−6 10−4 mol L−1, with...
Abstract Pediatric chronic kidney disease (CKD) is a clinical condition characterized by progressive renal function deterioration. CKD diagnosis based on glomerular filtration rate, but its reliability limited, especially at the early stages. New potential biomarkers (citrulline (CIT), symmetric dimethylarginine (SDMA), S-adenosylmethionine (SAM), n-butyrylcarnitine (nC4), cis-4-decenoylcarnitine, sphingosine-1-phosphate and bilirubin) in addition to creatinine (CNN) have been proposed for...
Molekulekin inprimatutako polimeroak (MIP) ligando (ioi, konposatu kimiko, peptido, proteina edo mikroorganismo) batekiko memoria gordetzen duten makromolekula sintetiko adimendunak dira, horren presentzian sintetizatuak izaten baitira. Oro har, hartzaile artifizial biomimetiko bezala lan egiten dute, jatorri endogenoa hartzaileek baino afinitate handiagoa erakutsiz askotan. Azken hamarkadetan, MIPen sintesi prozesuan aurrerapauso handiak eman erradikal askeen bidezko polimerizazioetatik...
Hexavalent chromium (Cr(VI)) occurrence in soils is generally determined using an extraction step to transfer it the liquid phase where more easily detected and quantified. In this work, performance of most common procedure (EPA Method 3060A) NaOH-Na(2)CO(3) solutions evaluated X-ray absorption near edge structure spectroscopy (XANES), which enables quantification Cr(VI) directly solid state. Results obtained with both methods were compared for three samples different matrices: a soil...