Search Results - "Gonzalez, Dario"
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The Role of Preservice Teachers' Quantitative and Covariational Reasoning in Understanding Climate Change
Published in Cognition and instruction (02-04-2024)“…This article analyzes how three mathematics preservice teachers (PSTs) reasoned quantitatively and covariationally while making sense of the Earth's energy…”
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The progression of preservice teachers’ covariational reasoning as they model global warming
Published in The Journal of mathematical behavior (01-06-2021)“…•Modeling climate change requires covariational reasoning abilities.•Examining and understanding the link between CO2 pollution and global warming.•As the link…”
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Hydrothermal synthesis of cobalt (II) 3D metal-organic framework acid catalyst applied in the transesterification process of vegetable oil
Published in Materials letters (15-04-2018)“…[Display omitted] •Biodiesel production by ultrasound transesterification of Erythrina mexicana oil.•High catalytic activity by the use of a nonfunctionalized…”
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Saturation of the anomalous Hall effect at high magnetic fields in altermagnetic RuO2
Published in APL materials (01-10-2023)“…Observations of the anomalous Hall effect in RuO2 and MnTe have demonstrated unconventional time-reversal symmetry breaking in the electronic structure of a…”
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Binuclear Schiff-base zinc(II) complexes: Synthesis, crystal structures and reactivity toward ring opening polymerization of rac-lactide
Published in Polyhedron (01-04-2019)“…Binuclear (II) zinc complexes were obtained from dimerization of their mononuclear precursors with the aim of studying the catalytic activity of these…”
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MICROALGAE BASED BIOREFINERY: ISSUES TO CONSIDER
Published in C T & F : ciencia, tecnología y futuro (01-12-2011)“…Biorefining is sustainable biomass processing to obtain energy, biofuels and high value products through processes and equipment for biomass transformation…”
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A Hybrid Methodology to Minimize Freshwater Consumption during Shrimp Shell Waste Valorization Combining Multi-Contaminant Pinch Analysis and Superstructure Optimization
Published in Polymers (06-06-2021)“…The conservation and proper management of natural resources constitute one of the main objectives of the 2030 Agenda for Sustainable Development designed by…”
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Use of the six core surgical indicators from the Lancet Commission on Global Surgery in Colombia: a situational analysis
Published in The Lancet global health (01-05-2020)“…Surgical, anaesthetic, and obstetric (SAO) health-care system strengthening is needed to address the emergency and essential surgical care that approximately 5…”
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Novel electrosynthesis of CdS/FeS nanocomposite-modified poly(o-phenylenediamine) with views to their use as a biosensor for Escherichia coli
Published in Arabian journal of chemistry (01-12-2020)“…This article proposes a new electrochemical sensor for Escherichia coli (E. Coli) composed of poly(o-phenylenediamine) (PoPD) and CdS/FeS nanocomposites…”
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Bis‐β‐(diketonates) Zn(II) complexes substituted with thiophene: Electropolymerization, homogeneous and heterogeneous catalysis for ring opening polymerization of lactide
Published in Journal of polymer science (2020) (15-02-2020)“…ABSTRACT Two Bis‐β‐diketonate zinc (II) complexes were synthesized using 1‐(thiophen‐2‐yl)butane‐1,3‐dione and…”
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Development of films based on chitosan, gelatin and collagen extracted from bocachico scales (Prochilodus magdalenae)
Published in Heliyon (15-02-2024)“…Biodegradable biopolymers from species of the animal kingdom or their byproducts are sustainable as ecological materials due to their abundant supply and…”
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Bicarbonate-Hydrogen Peroxide System for Treating Dyeing Wastewater: Degradation of Organic Pollutants and Color Removal
Published in Toxics (Basel) (01-04-2023)“…The textile industry is a global economic driving force; however, it is also one of the most polluting industries, with highly toxic effluents which are…”
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Inherent Safety Assessment of Industrial-Scale Production of Chitosan Microbeads Modified with TiO2 Nanoparticles
Published in Biomolecules (Basel, Switzerland) (13-04-2021)“…In this study, the inherent safety analysis of large-scale production of chitosan microbeads modified with TiO2 nanoparticles was developed using the Inherent…”
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Multivariate Statistical Analysis Applied to Water Quality of a Tropical Coastal Lagoon, Cartagena, Colombian Caribbean
Published in Indonesian journal of chemistry (01-02-2020)“…Coastal lagoons are one of the most threatened ecosystems in the world, because of population growth, habitat destruction, pollution, wastewater,…”
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A monster into the heart: an unusual presentation of cardiac leiomyosarcoma
Published in The Egyptian heart journal (19-12-2023)“…Background Malignant primary cardiac tumors are infrequent and can lead to an unfavorable prognosis if not identified and treated promptly. Early detection and…”
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Biorefinery synthesis and design using sustainability parameters and hierarchical/3D multi-objective optimization
Published in Journal of cleaner production (10-12-2019)Get full text
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Enzymatic Transesterification of Waste Frying Oil from Local Restaurants in East Colombia Using a Combined Lipase System
Published in Applied sciences (15-05-2020)“…The search for innovation and biotechnological strategies in the biodiesel production chain have become a topic of interest for scientific community owing the…”
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Prehospital hypoxemia, measured by pulse oximetry, predicts hospital outcomes during the New York City COVID‐19 pandemic
Published in Journal of the American College of Emergency Physicians Open (01-04-2021)“…Objective To determine if oxygen saturation (out‐of‐hospital SpO2), measured by New York City (NYC) 9‐1‐1 Emergency Medical Services (EMS), was an independent…”
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ENVIRONMENTAL ASSESSMENT OF MICROALGAE BIODIESEL PRODUCTION IN COLOMBIA: COMPARISON OF THREE OIL EXTRACTION SYSTEMS
Published in C T & F : ciencia, tecnología y futuro (01-06-2013)“…The objective of the study was to compare three cases of biodiesel production from microalgae dried biomass applying the Life Cycle Assessment (LCA) technique…”
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Comparison of Disaster Triage Methods
Published in Annals of emergency medicine (01-12-2013)Get full text
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