Results 91 to 100 of about 353,170 (200)

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

Use of corrugated steels in construction applications [PDF]

open access: yes, 2008
The Research Group of Materials Performance works in the study of several corrugated steels, especially stainless steels. Different aspects are developed as corrosion tests and evaluation of welded joints, between similar and dissimilar materials.
Velasco López, Francisco Javier
core   +1 more source

Non‐Functionalized Graphene as an Electrical Sensing Surface for Bacterial Detection

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
Pathogenic bacteria detection in food remains a major public health concern, driving the need for rapid, cost‐effective, and portable detection systems. This review focuses on the use of non‐functionalized graphene as an electrical sensing surface for bacterial detection, highlighting their unique properties, sensing mechanism, and current developments.
Jazmin Berthe   +4 more
wiley   +1 more source

Innovación tecnológica y reingeniería de los procesos educativos [PDF]

open access: yes, 1997
Este texto es una transcripción aproximada de las principales ideas que el autor desgranó de manera muy informal y distendida en su conferencia durante las III Jornadas Universitarias de Tecnología Educativa, y por tanto carece del rigor metodológico y ...
Sáez Vacas, Fernando
core   +1 more source

Moisture Sources and Synoptic‐Scale Controls on Wet Season Event Rainfall in Mexico City: Evidence From Stable Isotopes

open access: yesHydrological Processes, Volume 40, Issue 3, March 2026.
Precipitation stable isotopes, combined with backward air mass trajectories and synoptic meteorology analyses, revealed that rainfall in Mexico City is primarily originated from the Caribbean Sea, Gulf of Mexico and continental regions, modulated by troughs and tropical waves. Event‐scale rainfall showed strong variability in isotope compositions, with
Lyssette Elena Muñoz‐Villers   +2 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  

Systems analysis of leaf anatomy and transcriptome using unsupervised machine learning provides insight on photosynthesis development and evolution in non‐model grasses

open access: yesPlant Direct, Volume 10, Issue 3, March 2026.
Abstract The C4 photosynthesis includes intriguing leaf anatomies. The current model supports the placement of C3‐C4 intermediates as a middle point in the evolutionary trajectory from C3 to C4 photosynthesis. The known determinants involved in the differentiation of divergent photosynthetic leaves arose from the comparative analysis between both ends,
Santiago Prochetto   +3 more
wiley   +1 more source

Security and defence of mobile systems under impact [PDF]

open access: yes, 2008
The Group “Dynamics and Fracture of Structural Elements” offers its experience in Solid Mechanics analysis for the study of the impact protection of vehicles, aircrafts and persons.
Arias Hernández, Ángel   +1 more
core   +1 more source

Diversification and Evolutionary Dynamics in Tropical Montane Regions

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 3, March 2026.
ABSTRACT Aim The evolution of montane species provides critical insights into the drivers of adaptation and diversification. Topographic complexity, a defining feature of many mountainous landscapes, promotes ecological and geographic isolation, often accelerating speciation rates.
Jhan C. Salazar   +4 more
wiley   +1 more source

Evolución psicológica tras el trasplante de órganos [PDF]

open access: yes, 2007
Plan Nacional de Investigación Científica, Desarrollo e Innovación Tecnológica (I+D+I)Instituto de Salud Carlos III (Subdirección General de Evaluación y Fomento de la Investigación)
Galán Rodríguez, Antonio   +2 more
core  

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