Grupo de Investigaciones Ambientales para el Desarrollo Sostenible. GIADS
URI permanente para esta colecciónhttp://hdl.handle.net/11634/16690
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Tipo de ítem: Ítem , Generación de quimiosensores del nanocomposito celulosa bacteriana/puntos cuánticos/ditiozona aplicado en la detección de metales pesados: contaminantes de impacto sobre la salud ambiental.(2023-11-02) Osorio, Carlos; Monclou, Samuel; Martínez, Carlos; Martínez, Inés; Rojas, Laura Andrea; Peña, Paula Tatiana; Rueda, Verónica; Cervantes, Martha; Universidad Santo Tomás, Seccional Bucaramanga; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001243098; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000094158; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001268198; https://scholar.google.com/citations?user=LrdwTPgAAAAJ&hl=es; https://scholar.google.com/citations?user=pmctV44AAAAJ&hl=es; https://scholar.google.com/citations?user=MGPd7sYAAAAJ&hl=es; https://scienti.minciencias.gov.co/gruplac/jsp/visualiza/visualizagr.jsp?nro=00000000007843; https://scienti.minciencias.gov.co/gruplac/jsp/visualiza/visualizagr.jsp?nro=00000000012089; https://scienti.minciencias.gov.co/gruplac/jsp/visualiza/visualizagr.jsp?nro=00000000015524; https://orcid.org/0000-0002-7630-8867; https://orcid.org/0000-0002-5538-7877; https://orcid.org/0000-0002-4427-6872This video presents the project “Generation of chemosensors form the bacterial cellulose/quantum dots/diothiozone nanocomposite applied to the detection of heavy metals: contaminants with an impact on environmental health”, focused on the development of a device to detect heavy metals in aqueous solutions, particularly targeting contaminants generated by mining activities in the Vetas and California regions of Colombia. Using nanotechnology, the device combines bacterial nanocellulose and quantum dots to accurately identify metals such as mercury, lead, and copper through a process known as fluorescence quenching. This technological advance seeks to protect the environment in areas affected by mining pollution. In addition, the project involves contributions form both undergraduate and master’s students in chemistry.Tipo de ítem: Ítem , Economía circular en casa(2021-04-16) Ocaciones Jimenez, Isabel Cristina Patricia; Universidad Santo Tomás, Seccional Bucaramanga; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000756423; https://scienti.minciencias.gov.co/gruplac/jsp/visualiza/visualizagr.jsp?nro=00000000007843; https://orcid.org/0000-0001-9814-5045The production of the audiovisual content “Economía circular en casa” is carried out within the framework of the project “Estudio de la generación y composición de los residuos sólidos residenciales en el marco de los principios de economía circular en los diferentes estratos socioeconómicos de los municipios de Bucaramanga y Piedecuesta”. The video is informative in nature and its purpose is to teach how to minimize waste and make more efficient use of resources. Initially, the difference between plant waste and garbage is described and its relationship with the circular economy is explained. It also mentions the problems of depositing plant waste in landfills such as bad odors, leachate and soil contamination. In this composting workshop, the necessary elements are described and the composting process with organic waste is explained step by step. Through this process, the importance of converting waste into compost is highlighted.Tipo de ítem: Ítem , Evaluación de la susceptibilidad de mosquitos colectados en Bucaramanga al limoneno(2018-07-30) Torres-Reyes, Erika Amparo; Jaramillo-Pérez, Víctor Mario; Zorro-Gonzaléz, Andres Felipe; Alvarez-Angarita, Yelicsa Dayana; Vargas-Méndez, Leonor Yamile; Barón-Rodríguez, Mario Alberto; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000254410; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000762024; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001506556; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001630993; https://scienti.colciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000161521; https://scienti.colciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000118769; https://scholar.google.com/citations?user=vN8YG8cAAAAJ&hl=es; https://scholar.google.com/citations?user=-ynzjosAAAAJ&hl=es; https://scholar.google.es/citations?user=mISgF18AAAAJ&hl=en; https://scholar.google.es/citations?hl=es&user=toZyXckAAAAJ&view_op=list_works&gmla=AJsN-F6qt1FyGVWqyZaytxy9Rh_Y6ojXCzM5C1aiFo6QVru0wcDqMfmk05LvqSlUJNE3qwoo_zB0FLOazhUi0DnR0-pdJkN0oJquPGlWRTlnDmmIu7bKhHU; https://scholar.google.com/citations?user=CRDlLQgAAAAJ&hl=es; https://scienti.colciencias.gov.co/gruplac/jsp/visualiza/visualizagr.jsp?nro=00000000007843; https://orcid.org/0000-0003-1840-8277; https://orcid.org/0000-0001-7639-2336; https://orcid.org/0000-0001-5807-7367; https://orcid.org/0000-0003-4149-6623; https://orcid.org/0000-0002-7756-722X; https://orcid.org/0000-0002-0096-0496Toxicity and resistance generated by organophosphorus pesticides promote initiatives for evaluating compounds, or mixtures, that do not present ecosystems issues and fulfill their purpose. The larvicidal activity of limonene and essential oils that contain it were evaluated in this work on a land fild strain of Aedes aegypti collected in Bucaramanga, Santander