Results 151 to 160 of about 14,577 (265)

La langosta Palinurellus gundlachi (Decapoda: Synaxidae) en el sur 'del Mar Caribe

open access: yes, 2016
Existe una sola especie de langosta de la familia Synaxidaeen el Atlántico Occidental Tropical, de la cual se conoce poco debido a que es rara, no crece más de 15 cm y no tiene mayor importancia pesquera.
openaire   +2 more sources

Automation and Augmentation in Theological Perspective

open access: yesModern Theology, Volume 42, Issue 3, Page 612-628, July 2026.
Abstract AI enables forms of automation that threaten unemployment and deskilling, eliminating important opportunities for the development of virtue. The concomitant loss of virtue and meaningful employment makes it a theological problem from the perspective of Catholic social teaching and theological anthropology.
Paul Scherz
wiley   +1 more source

Análisis biogeográfico de la flora de un bosque seco tropical (bs-T) en el Caribe colombiano

open access: yesActa Biológica Colombiana, 2006
Con el propósito de encontrar las afinidades florísticas de un bosque seco tropical (bs-T) en el Caribe colombiano y las regiones con las que, históricamente, se encuentra mejor relacionado, se evaluaron las distribuciones de 183 especies de la flora de ...
Karina Banda Rodríguez   +2 more
doaj  

Declaración de la II Asamblea Regional Brasil-Cono Sur de la Unión de Universidades de América Latina y el Caribe

open access: yes, 2017
3 páginas en PDF.Declaración que emiten los rectores y sus representantes reunidos en la II Asamblea Regional Brasil-Cono Sur de la Unión de Universidades de América Latina y el Caribe, celebrada el 7 y 8 de noviembre de 2017 en Universidad Tecnológica ...
Archivo UDUALC
core  

Turning Electrode Orientation into a Design Parameter: Gravity‐Driven Convection for Coupling Electrochemical and Enzymatic Reactions

open access: yesChemElectroChem, Volume 13, Issue 11, 3 June 2026.
Electrochemically induced density gradients are harnessed to drive gravity‐dependent convection at partially fouled electrodes. By controlling electrode orientation and surface heterogeneity, mass transport is enhanced without external stirring. This enables coupling of electrochemical reactions with enzyme catalysis on insulating domains, exemplified ...
Wathsala Prasadini Kapuralage   +3 more
wiley   +1 more source

Development and validation of a 3D printed phantom for image quality assessment in fluoroscopy

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 6, June 2026.
Abstract Background Low‐contrast detectability is a key image‐quality parameter in fluoroscopy, directly influencing diagnostic accuracy and patient safety. Commercial phantoms such as the CDRAD provide reliable assessments but are costly and lack flexibility for routine use. Purpose To develop and validate a low‐cost 3D‐printed phantom for fluoroscopy
Túlio Guilherme Soares Marques   +1 more
wiley   +1 more source

Agenda : consulta regional del ConGreS en América Latina y el Caribe [PDF]

open access: yes
3 páginas en PDF.Agenda de actividades de la Consulta Regional en América Latina y el Caribe, en el marco del Congreso del Gran Sur (ConGreS), celebrado el 8 y 9 de agosto de 2024 en la Ciudad de ...
Archivo UDUALC
core  

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

open access: yesAdvanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert   +10 more
wiley   +1 more source

Panorama de la Inserción Internacional de América Latina y el Caribe 2004: tendencias 2005

open access: yes, 2005
Incluye BibliografíaLa edición de 2004-2005 del Panorama de la inserción internacional de América Latina y el Caribe se divide en seis capítulos. En el capítulo I se examina la evolución reciente de la economía mundial, sobre todo los principales ...

core  

Characterization and Antimicrobial Activity of Hafnium Nanostructures Fabricated by Physical Vapor Deposition Through a Colloidal Mask

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 11, 9 June 2026.
We generate hafnium nanostructures by first depositing polystyrene particles of varying diameter followed by physical vapour deposition of hafnium thin films. The resultant structure shows a kill‐on‐contact effect against both Gram‐negative Escherichia coli and Gram‐positive Staphylococcus aureus.
Andrew Boden   +6 more
wiley   +1 more source

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