Results 41 to 50 of about 34,342 (191)

Los significados pedagógicos del aula, de la escuela y del sistema educativo: un aporte de la investigación cualitativa a la educación costarricense

Actualidades Investigativas en Educación, 2005
Conferencia de fondo en el Congreso Internacional de Investigación Educativa: “Investigar para transformar” Instituto de Investigación en Educación-Universidad de Costa Rica, COSTA RICA. 2 de febrero de 2005.
Natalia Campos Saborío
doaj   +1 more source

Unveiling contrasting iron efficiency strategies in common bean (Phaseolus vulgaris L.) genotypes under iron deficiency

Plant Biology, EarlyView.
Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo, U. Ludewig, A. Hernández‐Pridybailo, I. Cakmak, N. J. Maywald   +4 more
wiley   +1 more source

Issue Information

FEBS Open Bio, Volume 16, Issue 10, Page 1841-1843, October 2026.
Cover Illustration This “In the Limelight” issue features five research protocols, as introduced by Guest Editors Sofia M. Kapetanaki, Antoine Royant and Briony Yorke. The illustration summarizes the main theme of these protocols which aim to help the design and analysis of time‐resolved optical spectroscopy and time‐resolved X‐ray solution scattering ...
wiley   +3 more sources

La revolución científico-técnica y la educación

Actualidades Investigativas en Educación, 2005
Conferencia de fondo en el Congreso Internacional de Investigación Educativa: “Investigar para transformar” Instituto de Investigación en Educación-Universidad de Costa Rica, COSTA RICA. 3 de febrero de 2005.
Arnoldo Mora
doaj   +1 more source

Concordance of Microbiological and Histopathological Examination of Bone Biopsies in Diagnosing Diabetic Foot Osteomyelitis, a Systematic Review

Journal of Foot and Ankle Research, Volume 19, Issue 4, December 2026.
ABSTRACT Background Diabetic foot osteomyelitis (DFO) is a serious complication of diabetic foot ulcers and is associated with increased risk of amputation, morbidity, and mortality. Bone biopsy remains the most definitive diagnostic modality, yet controversy persists over its diagnostic utility This study reviews the diagnostic concordance of ...
Levi Kadiri, Anthony Maher, Andy Bridgen
wiley   +1 more source

La investigación de la enseñanza y la enseñanza de la investigación en la formación docente

Actualidades Investigativas en Educación, 2005
Conferencia de fondo en el Congreso Internacional de Investigación Educativa: “Investigar para transformar” Instituto de Investigación en Educación-Universidad de Costa Rica, COSTA RICA. 3 de febrero de 2005.
Ileana Contreras Montes de Oca
doaj   +1 more source

Assessment of Phytochemical Compounds and Antioxidant Potential of West Indian Avocado (Persea americana) Peel From Substandard‐Quality Fruits as a Valorisation Strategy

Phytochemicals in Food and Medicine, Volume 1, Issue 4, December 2026.
West Indian avocado peels discarded because of low‐commercial‐quality were evaluated as a source of bioactive compounds. Avocado peels contained high levels of phenolic compounds and showed strong antioxidant capacity. These results support avocado peel valorisation within functional foods, circular and sustainable food systems.
Eduardo Castañeda‐Pérez, Josabet Uuh‐Narváez, Luis Chel‐Guerrero, Arturo Castellanos‐Ruelas, David Betancur Ancona   +4 more
wiley   +1 more source

Cartas a los y las colegas que conciban la educación como desafío a la propiedad intelectual

Actualidades Investigativas en Educación, 2005
Conferencia de fondo en el Congreso Internacional de Investigación Educativa: “Investigar para transformar” Instituto de Investigación en Educación-Universidad de Costa Rica, COSTA RICA. 4 de febrero de 2005.
Silvia Rodríguez Cervantes
doaj   +1 more source

¿QUIÉNES ESTUDIAN SOCIOLOGÍA EN LA UNIVERSIDAD DE COSTA RICA?

Revista de Ciencias Sociales, 2021
En el presente artículo se expone una parte de los principales resultados de la Caracterización del Perfil del Estudiantado Activo en la Escuela de Sociología de la Universidad de Costa Rica: su relevancia académico-administrativa. Se buscó recuperar un perfil amplio, más allá de las concepciones tradicionales, por lo que se incluyeron cinco ...
openaire   +3 more sources

Sustainable and Seismically Resilient Confined Masonry: Global Progress in Research and Design Practice

Earthquake Spectra, Volume 42, Issue 4, November 2026.
Modern confined masonry (CM) construction consists of masonry walls confined by reinforced concrete (RC) tie‐columns and tie‐beams. When built correctly, CM buildings have shown good performance in earthquake's shaking. Even though CM construction has been practised for almost a century in some Latin American countries, its use and standardisation are ...
Ahsana Parammal Vatteri, Svetlana Brzev, Dina D’Ayala, Sergio M. Alcocer, Sebastian Kaminski, Vaibhav Singhal, Aidarbek Stamov, Anna Pavan, Daniel Quiun, Dexter Lo, Erwin Lim, Hemant B. Kaushik, Juan José Pérez‐Gavilán, Julian Thamboo, Mahdi Eghbali, Marcos M. Chávez, Qaisar Ali, Ramesh Guragain, Sofia Andrade, Tim Hart, Ulugbek Begaliev, Yunita Idris, Radu Vacareanu, Daniar Abdykalykov   +23 more
wiley   +1 more source