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Karem Daniela Gallardo Alcayaga

Académica-investigadora

Universidad Autónoma de Chile

Santiago, Chile

Microbiología ambiental;Análisis instrumental; bio-adsorbents

Licenciatura en química, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2008
Magíster en ciencias mención en química, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2011
Doctorado en ciencias naturales (biología), TECHNISCHE UNIVERSITÄT DRESDEN. Alemania, 2017
Químico mención química ambiental, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2009

Docente y asistente encargado docente Other

UNIVERSIDAD CATOLICA DEL NORTE

Ciencias

Antofagasta, Chile

2017 - 2017
Investigador postdoctoral Other

UNIVERSIDAD CATOLICA DEL NORTE

Antofagasta, Chile

2017 - 2018
Profesor instructor Part Time

UNIVERSIDAD CATOLICA DEL NORTE

Ciencias

Chile

2018 - 2019
académica investigadora Full Time

UNIVERSIDAD AUTONOMA DE CHILE

Facultad de ingeniería

Santiago, Chile

2024 - A la fecha

Asistente de investigación Full Time

Centro de biotecnología UCN

antofagasta, Chile

2008 - 2010
Profesor instructor de laboratorio de química general y química analítica Part Time

Universidad católica del norte

Antofagasta, Chile

2008 - 2008
Investigador Other

Centro de biotecnología UCN

Antofagasta, Chile

2017 - 2018
Docente y asistente encargado docente Other

Universidad Católica del Norte

Antofagasta, Chile

2017 - 2017
Investigador postdoctoral Full Time

CEITSAZA Universidad católica del norte

Antofagasta, Chile

2019 - 2023

Ex becaria de Magister en Chile y Becas Chile para estudios de doctorado en el extranjero

Participación como juez en congreso regional PAR explora Antofagasta año 2018
Participación en diseño de programa "Forjadores de ciencia y tecnología" PAR explora Antofagasta año 2019
Participación en Festival Puerto ideas, Antofagasta año 2019


A novel system based on a task-specific pyrrolinium-based ionic liquid and homogeneous in situ solvent formation microextraction for the determination of sertraline in real water and urine samples Hosseini, M; Gallardo, K Article ISI NEW JOURNAL OF CHEMISTRY (2025)
Halide-controlled structural dimensionality and optical bandgap variation in hybrid (CH3NH3)2ZnX4 (X = Cl, Br, I) crystals Navarro, Natali; Garrido, Pablo; Gallardo, Karem; Brito, Ivan; Castillo, Rodrigo Article ISI JOURNAL OF MOLECULAR STRUCTURE (2025)
Lanthanide bioadsorption by the extremophile <i>Exiguobacterium</i> sp.: utilizing microbial extracellular polysaccharides for high-value element recovery Gallardo, Karem; Serrano, Genesis; Castillo, Rodrigo; Michea, Sebastian; Urzua, Julio I.; Arias, Dayana; Remonsellez, Francisco Article ISI FRONTIERS IN MICROBIOLOGY (2025)
Next-Generation Nanophotocatalyst for Ultra-Efficient and Sustainable Azithromycin Decontamination: A Breakthrough Strategy for Visible-Light-Driven Pharmaceutical Waste Treatment Sadughi, MM; Hosseini, M; Gallardo, K Article ISI TOPICS IN CATALYSIS (2025)
Solvent-free mechanochemical access to phase-pure Cs-Co-Cl halometalates with tuneable electronic properties for energy applications Garrido, P; Espinoza, D; Gallardo, K; Gonzalez-Gil, RM; Castillo, R Article ISI DALTON TRANSACTIONS (2025)
Analysis of Trace Impurities in Lithium Carbonate Suarez, Amanda; Jara, Andrea; Castillo, Rodrigo; Gallardo, Karem Article ISI ACS OMEGA (2024)
Exploring the Influence of Cation and Halide Substitution in the Structure and Optical Properties of CH3NH3NiCl3 Perovskite Gallardo, Karem; Castillo, Rodrigo Article ISI MOLECULES (2024)
Physiological Performance and Biosorption Capacity of Exiguobacterium sp. SH31 Isolated from Poly-Extreme Salar de Huasco in the Chilean Altiplano: A Study on Rare-Earth Element Tolerance Castillo, Rodrigo; Saavedra Claudia; Remonsellez, Francisco; Gallardo, Karem Article ISI PROCESSES (2024)
Synthesis, Characterization, and Photoelectric and Electrochemical Behavior of (CH<sub>3</sub>NH<sub>3</sub>)<sub>2</sub>Zn<sub>1-x </sub>Co<sub>x </sub>Br<sub>4</sub> Perovskites Navarro, Natali; Espinoza, Dario; Gallardo, Karem; Castillo, Rodrigo Article ISI INORGANIC CHEMISTRY (2023)
The importance of the pretreatment of samples in Nd quantification from NdFeB magnets through inductively coupled plasma atomic emission spectroscopy (ICP-OES)-a rapid and streamlined methodology Gallardo, Karem; Valdivia, Dayana; Jara, Andrea; Castillo, Rodrigo Article ISI JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING (2023)
Arsenopyrite Dissolution and Bioscorodite Precipitation by Acidithiobacillus ferrivorans ACH under Mesophilic Condition Herrera, Erick; Jara, Andrea; Gallardo, Karem; Dorador, Cristina; Saavedra Claudia; Remonsellez, Francisco Article ISI Minerals (2022)
Potential of arsenic bioremediation by a cyanobacterium isolated from the Salado River in the Atacama Desert Araya, Juan; Gallardo, Karem Article ISI JOURNAL OF PLANKTON RESEARCH (2021)
Response to Static Magnetic Field-Induced Stress in Scenedesmus obliquus and Nannochloropsis gaditana Serrano, Genesis; Wulff-Zotelle, Cristian; Fuentealba, Edward; Gallardo, Karem Article ISI MARINE DRUGS (2021)
Biosorption of rare earth elements from aqueous solutions using walnut shell Gallardo, Karem; Castillo, Rodrigo; Remonsellez, Francisco Article Frontiers in chemical engineering (2020)
Biosorption of Rare-Earth Elements From Aqueous Solutions Using Walnut Shell Gallardo, Karem; Castillo, Rodrigo; Remonsellez, Francisco Article ISI FRONTIERS IN CHEMICAL ENGINEERING (2020)
A thiotrophic microbial community in an acidic brine lake in Northern Chile Escudero, Lorena; Oetiker, Nia; Gallardo, Karem; Tebes-Cayo, Cinthya; Guajardo, Mariela; Pueyo, J. J.; Chong Díaz, Guillermo; Demergasso, Cecilia Article ISI SCOPUS ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY (2018)
The Ecological Coherence of Temperature and Salinity Tolerance Interaction and Pigmentation in a Non-marine Vibrio Isolated from Salar de Atacama. Gallardo, Karem; Candia, Jonathan E; Remonsellez, Francisco; Escudero, Lorena V; Demergasso, Cecilia S Article Frontiers in microbiology (2016)
Kinetics of arsenite removal by halobacteria from a highland Andean Chilean Salar Díaz-Palma, Paula; Alfaro, Gleny; Hengst, Martha; Pozo, Patricia; Stegen, Susana; Queirolo, Fabrizio; Rojo, Gonzalo; Silva, Pedro; Arias, Diana; Gallardo Karem; Contreras-Ortega, Carlos Article Aquatic Biosystems (2013)


A thiotrophic microbial community in an acidic brine lake in Northern Chile (vol 111, pg 1403, 2018) Escudero, L; Oetiker, N; Gallardo, K; Diaz, GC Errata ISI SCOPUS ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY (2018)


Use of Extracellular Polymeric Substances extracted from extremophilic Exiguobacterium sp. as bioadsorbent for critical metal recovery from electronic wastes. Gallardo, Karem Proyecto (2023)
Estandarización normas chilenas de litio Gallardo, Karem Proyecto (2020)
FORTALECIMIENTO DE CAPACIDADES FPCT, EN LA RUTA PYMES PARA LA MINERIA SOSTENIBLE Sanchez, Marlene; Gallardo, Karem Proyecto (2020)
Biodiversidad del Desierto de Atacama Donación Minera Escondida (32002137) Proyecto 2016-2018 Investigador(a)
Programa de Mejoramiento Institucional en Recursos Hídricos UNIVERSIDAD CATOLICA DEL NORTE; Gallardo, Karem Proyecto (2016)
BECAS CHILE/DOCTORADO EN EL EXTRANJERO PFCHA (72100455) Proyecto 2011-2015 Tesista
CONICYT NACIONAL/MAGISTER NACIONAL PFCHA (22090852) Proyecto 2009-2010 Tesista
Mapa de biodiversidad Cecilia Demergasso Proyecto (0)


Urease-Driven Microbially Induced Carbonate Precipitation (MICP) for the Circular Valorization of Reverse Osmosis Brine Waste: A Perspective Review Arias, D; Gallardo, K; Saldaña, M; Galleguillos-Madrid, F Review ISI Minerals (2025)
Characterization of biofilm formation by <i>Exiguobacterium</i> strains in response to arsenic exposure Pavez, Valentina B.; Alvarez, Javiera; Gallardo, Karem; Vernal, Rolando; Aranda, Carlos; Remonsellez, Francisco; Saavedra, Claudia P. Review ISI MICROBIOLOGY SPECTRUM (2023)