Personal profile
Categoría Investigador Minciencias
- Investigador Sénior
- Investigador Sénior
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 1 No Poverty -
SDG 2 Zero Hunger -
SDG 3 Good Health and Well-being -
SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 11 Sustainable Cities and Communities -
SDG 12 Responsible Consumption and Production -
SDG 13 Climate Action -
SDG 14 Life Below Water -
SDG 15 Life on Land -
SDG 17 Partnerships for the Goals
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Collaborations and top research areas from the last five years
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Descubrimiento Computacional y Validación in vitro de Nuevos Inhibidores de Tirosinasa con Aplicaciones en las Industrias Cosmética y Farmacéutica
Diaz Barrera, L. E. (PI), Cortazar Gomez, J. E. (PhDstudent), Marrero-Ponce, Y. (PI), Marinez-Rios, F. (CoI) & Guerrero Lara, R. (CoI)
4/08/25 → 4/08/27
Project: Project Research
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Diseño de un alimento funcional a base de uchuva (Physalis peruviana) para niños en quimio y radioterapia: Estudio de su efecto en modelos de digestión y mucositis in vitro
Deaza Fernandez, M. P. (PhDstudent), Quintanilla Carvajal, M. X. (PI) & Diaz Barrera, L. E. (Thesis coordinator)
7/07/25 → 7/07/27
Project: Proyectos de Trabajo de Grado con Convocatoria
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DESARROLLO DE PELÍCULAS BIOACTIVAS PARA LA CONSERVACIÓN DE ALIMENTOS A PARTIR DE SUBPRODUCTOS AGROINDUSTRIALES DEL CULTIVO DE PLÁTANO (Musa paradisiaca) parte 1
Diaz Barrera, L. E. (Thesis director), Conde Martinez, N. E. (Thesis coordinator) & Cardenas Chica, A. D. (PhDstudent)
17/06/25 → 17/06/27
Project: Proyectos de Trabajo de Grado con Convocatoria
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EVORA: Estrategias para la valorización de residuos urbanos en Sabana Centro en el marco de la economía circular
Cabeza Rojas, I. O. (PI), Cobo Angel, M. I. (CoI), Diaz Barrera, L. E. (CoI), Sanchez Ramirez, N. E. (CoI), Torres Guevara, L. E. (CoI), Valero Valdivieso, M. F. (CoI), Rubiano Torres, J. E. (PhDstudent), García, E. (Researcher), González, C. (Researcher) & Madejón, E. (Researcher)
19/05/25 → 19/05/28
Project: Project Research
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PAPAPACK: Proceso integral para la fabricación de empaques para productos de Super Ricas que incluyan polímeros elaborados con almidón de papa y plátano como materias primas
Cabeza Rojas, I. O. (CoI), Diaz Barrera, L. E. (CoI), Valero Valdivieso, M. F. (CoI), Acevedo, P. A. (CoI), Varela Martinez, D. A. (PI) & Garay Garay, J. S. (CoI)
25/02/25 → 28/05/26
Project: Project Research
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Potential Bioactive Function of Microbial Metabolites as Inhibitors of Tyrosinase: A Systematic Review
Barcenas-Giraldo, S. (First Author), Baez-Leguizamon, V. (Second Author), Barbosa-Gonzalez, L. (Third Author), Leon-Rodriguez, A. (Fourth Autor), Marrero-Ponce, Y. (Fifth Author) & Diaz, L. (Correspondent Author), 19 Jan 2026, In: International Journal of Molecular Sciences. 27, 2, 1016.Research output: Contribution to journal › Review article › peer-review
Open Access2 Scopus citations -
Biobased non isocyanate polyhydroxyurethanes from soybean oil for biomedical applications such as wound dressings
Valero Valdivieso, M. F. (Ponente), Diaz Barrera, L. E. (Ponente) & Morales Gonzalez, M. P. (Estudiante de doctorado), 30 Jun 2025, (Submitted).Research output: Contribution to conference › Poster › peer-review
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Biocompatibility, mechanical, thermal, and physicochemical properties of heparin/chitosan-gallic acid-crosslinked polyurethanes for cardiovascular device design
Uscátegui Maldonado, Y. L. (First Author), Barrera, L. E. D. (Second Author), Valero, M. F. (Correspondent Author) & Coy-Barrera, E. D. (Fourth Autor), 24 Oct 2025, In: Journal of Materials Research. 40, 21, p. 2983-3004 22 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Bioproduction Optimization, Characterization, and Bioactivity of Extracellular Pigment Produced by Streptomyces parvulus
Silva-Arias, L. D. (First Author), Díaz, L. (Correspondent Author) & Coy-Barrera, E. (Third Author), 4 Nov 2025, In: International Journal of Molecular Sciences. 26, 21, 10762.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Development of a tomato–Onion culinary ingredient through infrared-assisted refractance window drying
Vargas-Hernandez, V. (First Author), Castro, A. M. (Second Author), Filomena-Ambrosio, A. (Third Author), Díaz, L. E. (Fourth Autor), Lozano, A. C. G. (Fifth Author) & Moreno, F. L. (Correspondent Author), Dec 2025, In: Applied Food Research. 5, 2, p. 1-13 13 p., 101541.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations
Activities
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Curcumin as an Antioxidant Additive to Reduce Lipid Oxidation in Mozzarella Cheese
Valero Valdivieso, M. F. (Ponente), Diaz Barrera, L. E. (Ponente), Ruiz Galeano, D. A. (Ponente) & Uscategui Maldonado, Y. L. (Ponente)
30 Jun 2025 → 3 Jul 2025Activity: Talk or presentation › Speech on conference
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Actinobacteria Carotenoids as a Cosmeceutical Raw Material for the Treatment of Acne Vulgaris
Diaz Barrera, L. E. (Ponente)
4 Nov 2024 → 8 Nov 2024Activity: Talk or presentation › Speech on conference
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Antibacterial activity of marine actinobacteria extracts against bacteria related to acne vulgaris disease Cutibacterium acnes, Staphylococcus epidermidis, and Staphylococcus aureus resistant to methicillin.
Villamil Diaz, L. M. (Speaker), De La Hoz Romo, M. C. (Speaker), Diaz Barrera, L. E. (Speaker), Reyes Velasco, L. F. (Speaker) & Carvajal Canizales, K. (Speaker)
7 Aug 2023 → 10 Aug 2023Activity: Talk or presentation › Speech on conference
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Lessons for the design of garage type dry anaerobic digestion pilot plants: the case of the Botanical Garden of Bogota
Franceschi Garcia, F. F. (Speaker) & Diaz Barrera, L. E. (researcher)
8 Mar 2022 → …Activity: Talk or presentation › Speech on conference
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III Simposio de Bioprospección
Conde Martinez, N. E. (Organizer), Acosta Gonzalez, L. A. (Organizer), Diaz Barrera, L. E. (Organizer) & Jimenez Junca, C. A. (Organizer)
19 Oct 2021 → 22 Oct 2021Activity: Participating in or organizing an event › Organizing a conference, workshop, ...
Prizes
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Caracterización De Almidones Catiónicos De Papa Para El Uso En La Industria Papelera
Diaz Barrera, L. E. (director), 9 Sep 2009
Prize: Premios, Distinciones, Reconocimiento Derivados de actividades académicas o Científicas
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Estudio De La Actividad Enzimática De La Polifenoloxidasa (Ppo) En El Champiñon Blanco (Agaricus Biporus) En Presencia De Vitamina E Como Inhibidor Orgánico
Mejia Esteban, M. P. (undergradstudent) & Diaz Barrera, L. E. (first_author), 24 Jun 2011
Prize: Premios, Distinciones, Reconocimiento Derivados de actividades académicas o Científicas
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IX Premio Nacional al Mejor Trabajo de Posgrado en Ingeniería Química 2024
Diaz Barrera, L. E. (Recipient), 22 Nov 2024
Prize: Premios, Distinciones, Reconocimiento Derivados de actividades académicas o Científicas
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Obtención De Fitohormona A Partir De La Rama De Cebolla Larga (Allium Fistulosum)
Henao Ardila, A. (undergradstudent), Ramirez, L. A. (undergradstudent) & Diaz Barrera, L. E. (first_author), 25 Sep 2013
Prize: Premios, Distinciones, Reconocimiento Derivados de actividades académicas o Científicas