Results 61 to 70 of about 6,881 (124)

Análisis de innovación y disrupción de Tecnologías en Empresas del Ecuador

open access: yesSerie Científica de la Universidad de las Ciencias Informáticas, 2021
En los años  reciente se ha dado importancia  sobre los temas de innovación y disrupción tecnológica, las cuales se utilizan para definir un cambio determinante o brusco.
Maria Mercedes Ortiz Hernandez   +2 more
doaj  

Physicochemical and Thermal Evaluation of a Mixed‐Mode Greenhouse Solar Dryer for Guava (Psidium guajava L.)

open access: yesJournal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT The present study aimed to evaluate the quality and nutritional properties of guava slices dried in a greenhouse solar dryer (operated under mixed and direct modes) and an electric stove at 50°C. The results showed that mixed‐mode solar drying resulted in greater retention of vitamin C (112.60 mg/100 g), carotenoids (0.37 mg/g), and ...
Ana María Lucho‐Gómez   +5 more
wiley   +1 more source

Proximity Metrics for Selecting R&D Partners in International Open Innovation Processes

open access: yesIEEE Access, 2019
The implementation of open innovation models for R&D activities has been extensively tested by many public and private institutions by using several models; however, both lessons learned and rationale for internal decision-making have not been ...
Gonzalo Leon   +4 more
doaj   +1 more source

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

open access: yesArchaeometry, Volume 68, Issue S2, Page S88-S103, May 2026.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez   +7 more
wiley   +1 more source

Complexite de L'innovation Technologique

open access: yesRevista Facultad de Ciencias Económicas, 2005
El artículo plantea una aproximación teórica al tema de la innovación tecnológica a partir de los postulados del paradigma de la complejidad. Su propósito es comprender los procesos de innovación tecnológica en las organizaciones, superando el modelo ...
Ali Smida
doaj  

Exploring Pathways to the Persistence of Community Engagement in Co‐Management Across Social‐Ecological Conditions

open access: yesConservation Letters, Volume 19, Issue 3, May/June 2026.
ABSTRACT Evaluating sustained community engagement in co‐management is critical for designing durable governance with conservation potential, yet such persistence remains rarely assessed. We analyze 750 co‐management initiatives established under Chile's Territorial Use Rights for Fishing policy (1998–2021), examining persistence across conditions ...
María I. Rivera‐Hechem   +7 more
wiley   +1 more source

Complexite de L`innovation Technologique

open access: yesRevista Facultad de Ciencias Económicas, 2006
El artículo plantea una aproximación teórica al tema de la innovación tecnológica a partir de los postulados del paradigma de la complejidad. Su propósito es comprender los procesos de innovación tecnológica en las organizaciones, superando el ...
Ali Smida
doaj  

From living to fossil: ancestral state reconstruction of leaf architecture in extant Lauraceae and its relevance for the fossil record

open access: yesPalaeontology, Volume 69, Issue 3, May/June 2026.
Abstract Lauraceae are a tropical–subtropical angiosperm family that exhibit significant diversity and a rich fossil record, primarily of leaves found worldwide from the Cretaceous to the present. However, the taxonomic placement of many fossil leaves remains uncertain because of morphological convergence and limited variation in leaf characters among ...
Marco A. Rubalcava‐Knoth   +3 more
wiley   +1 more source

External sources of technological innovation in Chilean manufacturating industry.

open access: yesEstudios de Economía, 2001
Existen diversos argumentos que aseveran que economías más abiertas debieran crecer más en el largo plazo. Sin embargo, los canales mediante los cuales la apertura aumenta el crecimiento no han sido claramente identificados empíricamente.
Roberto Alvarez
doaj  

LA INNOVACIÓN TECNOLÓGICA COMO REPUESTA INTEGRAL PARA ENFRENTAR EL CAMBIO CLIMÁTICO

open access: yesRevista Multi-Ensayos, 2018
El cambio climático es el desafío ambiental más complejo y de mayor gravedad que actualmente, enfrenta la humanidad, convirtiéndose en una de las tareas agendadas de alta prioridad de los gobiernos miembros de la Comisión Marco de las Naciones Unidas ...
Delia del Socorro Moreno
doaj  

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