Luis E. López

ORCID: 0000-0001-9183-5799
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About
Contact & Profiles
Research Areas
  • Bladder and Urothelial Cancer Treatments
  • Proteoglycans and glycosaminoglycans research
  • Advanced Proteomics Techniques and Applications
  • Fibroblast Growth Factor Research
  • International Business and FDI
  • Metabolomics and Mass Spectrometry Studies
  • Glycosylation and Glycoproteins Research
  • Agricultural and Food Production Studies
  • Nanocomposite Films for Food Packaging
  • Chemical Synthesis and Analysis
  • COVID-19 epidemiological studies
  • Carbohydrate Chemistry and Synthesis
  • Complex Systems and Decision Making
  • Postharvest Quality and Shelf Life Management
  • Innovation and Knowledge Management
  • Environmental and Cultural Studies in Latin America and Beyond
  • Botanical Research and Applications
  • Mosquito-borne diseases and control
  • Firm Innovation and Growth
  • Meat and Animal Product Quality
  • Peptidase Inhibition and Analysis
  • Plant Diversity and Evolution
  • Global trade and economics
  • Fern and Epiphyte Biology
  • Inflammatory mediators and NSAID effects

Augusta University
2023

University of Cauca
2015-2023

UPMC Altoona
2023

Pennsylvania State University
2023

Augusta University Health
2019

Instituto Centroamericano de Administración de Empresas
2002-2019

University of Chile
1987-2018

Universidad Nacional de Colombia
2012-2018

University of San Carlos of Guatemala
2015

Delmar (Canada)
2014

The aim of this study was to evaluate quinoa protein (Q), chitosan (CH) and sunflower oil (SO) as edible film material well the influence coating in extending shelf-life fresh blueberries stored at 4 °C 75% relative humidity. These conditions were used simulate storage supermarkets represent adverse for testing effects coating. mechanical, barrier, structural properties measured. effectiveness (CB) evaluated by changes weight loss, firmness, color, molds yeast count, pH, titratable acidity,...

10.1002/jsfa.7132 article EN Journal of the Science of Food and Agriculture 2015-02-13

Strawberries are non-climacteric fruits with a low respiration rate, but subject to serious fungal deterioration during postharvest handling. The edible coatings based on chitosan (CH), quinoa protein-chitosan (Q/CH) and protein-chitosan-sunflower oil (Q/CH/SO) may provide solution this problem. Thus, in work CH, Q/CH Q/CH/SO were elaborated applied fresh strawberries, its effect the strawberries shelf life storage for 15 d was evaluated by mold yeast count, decay, carbon dioxide...

10.1016/j.ejbt.2015.09.001 article EN cc-by Electronic Journal of Biotechnology 2015-10-19

Abstract We investigate the conditions under which opportunism occurs in international market entry. Examining 133 entries into new markets by 38 Chinese exporters, we uncover instances of opportunistic behaviour on part importers. study five variables affecting such behaviour: managerial experience, entry share; distance, young age, and network size . While find no single variable its own associated with opportunism, do that concert they form configurations opportunism. In one...

10.1111/joms.12355 article EN Journal of Management Studies 2018-07-16

El manejo de residuos peligrosos en las dependencias del Departamento Biología la Universidad Cauca (UC) evidencia diferencias significativas entre ellas. La dependencia laboratorios docencia biología (DB) es mayor generadora peligrosos, mientras que Unidad Microscopia electrónica (UME) y el Centro investigaciones biomédicas (CIBUC) producen menores cantidades, con comportamientos más homogéneos. análisis anova regresión resalta importancia variabilidad (p < 0.001, R²=0.1887). Sin...

10.21789/22561498.2139 article ES cc-by-nc-sa Revista Mutis 2025-02-26

Abstract SMARCA2 and SMARCA4 are essential, yet redundant, catalytic subunits of human BAF complexes, which involved in controlling gene expression through the remodeling chromatin structure. In a subset solid tumors, is commonly mutated, rendering SMARCA4-deficient cancer cells highly dependent on for viability. Therefore, selectively targeting patients with tumors may provide an effective safe treatment option. Targeted protein degradation (TPD) using endogenous Ubiquitin Proteasome System...

10.1158/1538-7445.am2025-1653 article EN Cancer Research 2025-04-21

Se busca contribuir al renovado proceso de análisis teórico crítico del proyecto la Modernidad, proponiendo un estudio caso -el Resguardo Indígena Puracé, con el cual, esperamos aportar elementos a comprensión forma cómo se materializa carácter multiétnico, pluriracial y multireligioso nuestro país, Colombia; las maneras en que articula o desarticulan, practicas socioculturales comunidades indígenas, respecto Estado Derecho. Este objetivo responderá, mediante caracterización Imaginario...

10.15332/25005421.10760 article ES Revista Interamericana de Investigación Educación y Pedagogía RIIEP 2025-01-01

Through of the collective memory Afro-Colombian communities in Cauca Department, ecological restoration is proposed as a customary process involving environmental, territorial, biocultural management, and actions for recovery restoration, despite global dynamics exploitation extraction during Afro-descendant transhumance which have been underlying causes negative transformations suffered by ecosystems. Lastly, it suggested from ethnoecology to document, analyze, raise awareness territorial...

10.15332/25005421.9855 article EN Revista Interamericana de Investigación Educación y Pedagogía RIIEP 2025-01-01

En la comprensión del Territorio Biocultural desde los pueblos indígenas en Colombia, se propone el reconocimiento individuo como parte de un “todo naturaleza”. Esta visión trasciende antropocentrismo, vinculando al una corresponsabilidad ser natura. este sentido, carácter comunidad, vincula ontología comunero – compañero habitante, producto estructuras ideológicas, sociales y económicas que sostienen su naturaleza próxima (territorio) contrarias discurso antropocéntrico. Estas dimensiones,...

10.15332/25005421.10763 article ES Revista Interamericana de Investigación Educación y Pedagogía RIIEP 2025-01-01

In this paper we investigate organizational forgetting, the notion that a firm's knowledge does not persist over time, exploring depreciation caused by changes in human capital. We first conduct an in‐depth exploratory case study to identify forgetting. The empirical evidence suggests forgetting occurs when abrupt personnel turnover takes place. data reveal pattern is entirely episodic nature. Thereupon confirmatory piece, using multiple regression models, measure impact of on overall...

10.1111/j.1467-8551.2011.00785.x article EN British Journal of Management 2011-11-08

Abstract Objectives Journals in languages other than English that publish original clinical research are often not well covered the main biomedical databases and therefore included systematic reviews. This study aimed to identify Spanish language journals from Spain Latin America describe their features. Methods were identified electronic databases, publishers' catalogues local registries. Eligibility was determined by assessing data these sources or journals' websites, when available....

10.1111/hir.12110 article EN Health Information & Libraries Journal 2015-07-20

ABSTRACT Cookies enriched with 0, 5, 10, 15, 20, and 25% full‐fat sweet lupine flour (FFSL) were evaluated by a sensory panel using the rank of preference paired comparison tests. 10% FFSL preferred while those containing 20 rejected (p≤0.01). Studies conducted school children showed similar acceptability for 0 FFSL‐containing cookies which was different (p = 0.05) from 20% FFSL. Fortification basic formula recommended on basis acceptability.

10.1111/j.1365-2621.1987.tb14102.x article EN Journal of Food Science 1987-09-01

Se presentan los resultados de un estudio sobre la cultura organizacional como factor clave para transferencia conocimiento en centros e institutos investigación departamentos que forman región triángulo del café Colombia. Para el efecto se levantó información campo 24 investigación. Los hallazgos muestran hay una valoración alta cuanto a las patentes, licenciamiento y emprendimiento, producto conocimiento. concluye necesidad fortalecer desarrollar procesos alto nivel. recomienda mayor apoyo...

10.4067/s0718-07642018000600245 article ES Información tecnológica 2018-12-01

An overly narrow focus on core competencies and technologies may cause a firm to miss market opportunities. On the other hand, firm's ongoing success depends its ability recognize nurture necessary for continual refinement extension of product families. This process renewal requires effective management technological innovation, which in turn clear understanding basis family–that is, platform from derivative or follow‐on products are created. Using software company as an example, Marc H....

10.1111/1540-5885.1240294 article EN Journal of Product Innovation Management 1995-09-01

10.1016/j.jbusres.2013.07.022 article EN Journal of Business Research 2013-08-22
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