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Waldo Emerzon Quiroz Venegas

Profesor Adjunto

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Líneas de Investigación


Desarrollo de métodos analíticos para el monitoreo de elementos traza en sistemas ambientales y biológicos. Aplicación de la filosofía de la ciencia realista a la educación científica

Educación

  •  Química Analítica Ambiental, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2006

Experiencia Académica

  •   Profesor Adjunto Full Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

    ciencias

    Valparaíso, Chile

    2006 - A la fecha

Experiencia Profesional

  •   Químico Investigador Full Time

    SQM

    Antofagasta, Chile

    2005 - 2006

  •   Profesor adjunto Full Time

    Pontificia Universidad Catolica de Valparaiso

    Valparaiso, Chile

    2006 - A la fecha

Formación de Capital Humano


3 tesis de doctorado
1 tesis de magister
10 tesis de pre-grado



 

Article (42)

Antimony(III) induces fibroblast-like phenotype, profibrotic factors and reactive oxygen species in mouse renal cells
Analytical methodology for the simultaneous determination of NMG-Sb(v), iSb(v), and iSb(iii) species by anion exchange liquid chromatography in Glucantime (R) and its biological application in Wistar rat urine
EVALUATION OF MONOLITHIC COLUMN FOR INORGANIC MERCURY AND METHYLMERCURY DETERMINATION IN FISH SAMPLE ANALYSIS
Determination of organotin compounds in sediment samples by dispersive liquid-liquid microextraction followed by gas chromatography - Pulsed flame photometric detection (DLLME-GC-PFPD)
EVALUATION OF MICROWAVE-ASSISTED EXTRACTION FOR ORGANOTIN DETERMINATION IN VEGETAL AND SOIL MATRICES
Protein Malnutrition During Juvenile Age Increases Ileal and Colonic Permeability in Rats
Study of conformational changes and protein aggregation of bovine serum albumin in presence of Sb(III) and Sb(V)
An ontological and epistemological analysis of the presentation of the first law of thermodynamics in school and university textbooks
Antimony speciation in soils, sediments and volcanic ashes by microwave extraction and HPLC-HG-AFS detection
Evaluation of cloud point extraction coupled with fluorescence spectroscopy and multivariate curve resolution-alternating least squares for tributyltin determination in sediment samples
IMPLEMENTATION OF AN ANALYTICAL METHOD FOR THE DETERMINATION OF INORGANIC ARSENIC SPECIES IN OCCUPATIONALLY EXPOSED HUMAN URINE SAMPLES AND ITS TOXIC EFFECTS ON EPITHELIAL CELLS OF RENAL COLLECTING TUBULE
Mechanisms underlying the toxic effects of antimony species in human embryonic kidney cells (HEK-293) and their comparison with arsenic species
Pentavalent antimony uptake pathway through erythrocyte membranes: Molecular and atomic fluorescence approaches Young Investigators in Analytical and Bioanalytical Science
Realist ontology and natural processes: a semantic tool to analyze the presentation of the osmosis concept in science texts
Speciation analysis of organotin compounds (OTCs) by a simultaneous hydride generation-liquid/liquid extraction and GC-MS determination
A novel application of nylon membranes for tributyltin determination in complex environmental samples by fluorescence spectroscopy and multivariate calibration
CHEMOMETRIC OPTIMIZATION OF AN EXTRACTION PROCEDURE USING TARTARIC ACID FOR BUTYLTIN COMPOUNDS FROM SEDIMENT SAMPLES BY GC-PFPD
Distribution and pollution assessment of trace elements in marine sediments in the Quintero Bay (Chile)
Natural laws and ontological reflections: the textual and didactic implications of the presentation of Boyle's law in general chemistry
Sb(V) Reactivity with Human Blood Components: Redox Effects
STABILITY OF ARSENIC DURING SOIL TREATMENT AND STORAGE
Analysis of tomato matrix effect in pesticide residue quantification through QuEChERS and single quadrupole GC/MS
Distribution of trace elements in particle size fractions for contaminated soils by a copper smelting from different zones of the Puchuncavi Valley (Chile)
Source apportionment for contaminated soils using multivariate statistical methods
Speciation analysis of organotin compounds in human urine by headspace solid-phase micro-extraction and gas chromatography with pulsed flame photometric detection
Antimony speciation in road dust and urban particulate matter in Valparaiso, Chile: Analytical and environmental considerations
Determination of tributyltin at parts-per-trillion levels in natural waters by second-order multivariate calibration and fluorescence spectroscopy
Sb(V) and Sb(III) distribution in human erythrocytes: Speciation methodology and the influence of temperature, time and anticoagulants
The urgent need for figures of merit in order to evaluate the performance of teaching and learning methodologies: constructive criticism from a scientific metrological discipline
Critical evaluation of fiber coatings for organotin determination by using solid phase microextraction in headspace mode
Development of an Analytical Method for Antimony Speciation in Vegetables by HPLC-Hydride Generation-Atomic Fluorescence Spectrometry
Variation in Patterns of Metal Accumulation in Thallus Parts of Lessonia trabeculata (Laminariales; Phaeophyceae): Implications for Biomonitoring
Antimony speciation in soils: Improving the detection limits using post-column pre-reduction hydride generation atomic fluorescence spectroscopy (HPLC/pre-reduction/HG-AFS)
Chemometric approaches for the zoning of Pinot Noir wines from the Casablanca valley, Chile
Development of analytical method for determination of Sb(V), Sb(III) and TMSb(V) in occupationally exposed human urine samples by HPLC-HG-AFS
Development of a simple desulfurization procedure for the determination of butyltins in complex sediment samples using gas chromatography-pulsed flame photometric detection
Butyltin compounds and their relation with organic matter in marine sediments from San Vicente Bay-Chile
Heavy weight vehicle traffic and its relationship with antimony content in human blood
STUDY OF RUGGEDNESS HS-SPME PROCEDURE FOR ORGANOTIN ANALYSIS BY GC-PFPD
Speciation analysis of antimony in marine biota by HPLC-(UV)-HG-AFS: Extraction procedures and stability of antimony species
Antimony speciation analysis in sediment reference materials using high-performance liquid chromatography coupled to hydride generation atomic fluorescence spectrometry
SIMULTANEOUS SPECIATION ANALYSIS OF SB(III), SB(V) AND (CH3)(3)SBCL(2)BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-HYDRIDE GENERATION-ATOMIC FLUORESCENCE SPECTROMETRY DETECTION (HPLC-HG-AFS): APPLICATION TO ANTIMONY SPECIATION IN SEA WATER

BookWhole (1)

Naturaleza de la Ciencia para todos

ConferencePaper (2)

Fostering Competencies in Chemistry by Redesigning the Periodic Table
Gowin's V as an instrument for systematization of chemical knowledge

Proyecto (4)

DEVELOPMENT AND VALIDATION OF ANALYTICAL METHODOLOGIES FOR MERCURY SPECIATION IN SEAFOOD AND HUMAN HAIR BY MOLECULAR FLUORESCENCE COUPLED TO SECOND ORDER MULTIVARIATE CALIBRATION
DEVELOPMENT OF ANALYTICAL METHOD FOR DETERMINING TOXIC MECHANISMS OF SB AND ITS SPECIES IN NUCLEATED EUKARYOTIC CELLS
DISTRIBUTION AND REACTIVITY OF SB (V) AND SB (III) IN HUMAN ERYTHROCYTES
ANTIMONY IMPACT IN URBANE ZONES OF CHILE
49
Waldo Quiroz

Profesor Adjunto

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

17
Manuel Bravo

Profesor Titular

Instituto de quimica

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAÍSO, FACULTAD DE CIENCIAS, INSTITUTO DE QUÍMICA

Valparaiso, Chile

17
Manuel Bravo

Pontificia Universidad Catolica de Valparaiso

Valparaiso, Chile

7
LUIS AGUILAR

PROFESOR ADJUNTO

FACULTAD DE CIENCIAS

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

VALPARAISO, Chile

5
Francisco Cereceda

Profesor Titular

Química

Universidad Técnica Federico Santa María

Valparaíso, Chile

5
Cristian Merino

Profesor Adjunto

Instituto de Química

Pontificia Universidad Católica de Valparaíso

Placilla, Chile

5
Maria Gabriela Lobos

Professor Titular

Institute of Chemistry

UNIVERSIDAD DE VALPARAÍSO

Valparaiso, Chile

4
Víctor Vidal

Apoyo Académico

Departamento de Química

Universidad Técnica Federico Santa María

Valparaíso, Chile

3
Marcelo Verdugo

Profesor auxiliar

Química y Bioquímica

Universidad de Valparaíso

Valparaíso , Chile

2
Alexis Gonzalez

Adjunct Professor

Instituto de Química

Pontificia Universidad Católica de Valparaiso

Valparaíso, Chile

2
Marcos Flores

Coordinador área Química

de Ciencias Básicas

Universidad Santo Tomás

TALCA, Chile

2
Luis Mercado

Profesor Titular

Instituto de Biología

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

2
Nicole Roldán

Estudiante Doctorado Ciencias mención Químico

Laboratorio de Química Biológica

PONTIFICIA UNIVERSIDAD CATOLICA VALPARAÍSO

Valparaíso, Chile

1
Ximena Fadic

Asistente Científico

Química

Universidad Técnica Federico Santa María

Valparaíso, Chile

1
Marcela Julio

Profesor Adjunto

Instituto de Química

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAISO

Valparaiso, Chile

1
Hector Mansilla

PROFESSOR

ORGANIC CHEMISTRY

FACULTAD DE CIENCIAS QUÍMICAS

Concepción, Chile

1
JAVIER BRAVO

PROFESOR ADJUNTO

INSTITUTO DE QUÍMICA

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAISO

VALPARAÍSO, Chile

1
Fabián Placencia

Bioquímico

Facultad de Farmacia

Universidad de Valparaíso

Santiago, Chile

1
Claudio Sáez

Director General

centro HUB AMBIENTAL UPLA

UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION

Valparaíso, Chile

1
Catherine Tessini

Académico

Química

Universidad Tecnica Federico Santa María

Valparaíso, Chile

1
Lina Yañez

Coordinador de asistencia técnica

CECTA

Universidad de Santiago de Chile

Santiago, Chile

1
Luis Mercado

Full Professor

Genetics and Molecular Immunology

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAÍSO

Valparaíso, Chile

1
Doris Oliva

Directora Instituto

Instituto de Biología

UNIVERSIDAD DE VALPARAÍSO

Valparaíso, Chile

1
Erasmo Macaya

Profesor Asociado

Departamento de Oceanografía

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

1
Alexander Neaman

Profesor Titular

Instituto de Ingeniería Agraria y Suelos

Universidad Austral de Chile

Valdivia, Chile

1
Caroll Beltrán

Profesor Asistente, Investigador Principal

Medicina

Universidad de Chile, Fac Medicina

SANTIAGO, Chile

1
Claudia Fuentealba

Assistant Professor

Faculty of Agronomical and Food Sciences

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

1
Pablo Perez

Investigador Postdoctoral

Ecologia Marina Alexander Von Humbolt

Universidad de Antofagasta

Antofagasta, Chile