Results 31 to 40 of about 873 (146)

De la constitucionalización de los comités de bioética

Revista de Bioética y Derecho, 2022
Una reciente sentencia del Tribunal Supremo ha basado el fallo en un informe del Comité de Bioética de España sobre la maternidad subrogada, lo que coincide con un creciente debate acerca de la necesidad de incorporar este tipo de comités ...
Manuel Jesús López Baroni
doaj   +1 more source

A simulação realística como ferramenta pedagógica no ensino da bioética: uma pesquisa-ação na modalidade presencial e remota

Revista Iberoamericana de Bioética
Esta pesquisa-ação avaliou o aprendizado e a adesão dos estudantes à técnica de simulação realística no ensino de bioética, abrangendo o funcionamento de comitês de ética e competências deliberativas.
Marta Luciane Fischer, Thiago Rocha da Cunha, Daihany Silva dos Santos, Jaqueline Stramantino, Carla Corradi-Perini   +4 more
doaj   +1 more source

Plasma extracellular vesicles from APOE3 Christchurch carriers display a protective phenotype in early stages of autosomal dominant Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 1, January 2026.
Abstract INTRODUCTION The PSEN1E280A mutation causes autosomal dominant Alzheimer's disease (ADAD) with predictable onset, enabling presymptomatic studies. Extracellular vesicles (EVs) are emerging biomarkers of cognitive decline, but their role in early ADAD is unclear.
Lina Pineda‐Lopez, David Aguillon, Juan Villar‐Vesga, Pablo Valderrama‐Carmona, Alejandro Guerrero, Anil Upreti, Said Arevalo‐Alquichire, Laura Correa, Karin Mendez‐Castellanos, Diana Castaño, Gloria P. Cardona‐Gomez, Geysson J. Fernandez, Leo A. Kim, Joseph F. Arboleda‐Velasquez, Rafael Posada‐Duque   +14 more
wiley   +1 more source

A pesquisa em ciências humanas, ciências sociais e educação: questões éticas suscitadas pela regulamentação brasileira [PDF]

Educação e Pesquisa
Resumo As diretrizes que regulam a ética na pesquisa com seres humanos no Brasil, em especial no que se refere às áreas das ciências humanas e sociais e às ciências da educação, são analisadas em suas relações com a bioética e as ciências da vida.
Regina Helena de Freitas Campos
doaj   +4 more sources

Dilemas éticos en enfermería desde una reflexión multicéntrica

Ciencia y Cuidado, 2022
Objetivo: Describir la percepción de enfermería respecto a los dilemas éticos y bioéticos en el ejercicio de su profesión. Materiales y Métodos: Se realizó un estudio cualitativo, de tipo etnográfico, y con paradigma sociocrítico. La técnica empleada fue
Stefanía Johanna Cedeño-Tapia, Taycia Ramírez-Pérez, Margareth Nerly Villalobos-Guiza, Solange Johanna Ríos   +3 more
doaj   +1 more source

First Report on Bacillus‐Mediated Gonad Growth and Coloration in Purple Sea Urchin (Strongylocentrotus purpuratus) Using a Plant‐Meal Diet

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
Sea urchin ranching has been proposed as a potential restorative aquaculture activity to manage sea urchins from barrens affecting kelp forests globally. However, the development of sustainable and economically viable formulated feeds for sea urchin ranching is needed.
Alfonso Rodríguez, Jeremie Bauer, Manuel Acosta, Carmen Paniagua-Chávez, Jorge Olmos, Afaf N. Abdel Rahman   +5 more
wiley   +1 more source

Factors Associated With Depressive and Anxiety Symptoms, Barriers, and Facilitators for Seeking Support Among European University Students: A Cross‐Sectional Multicenter Study

Depression and Anxiety, Volume 2026, Issue 1, 2026.
Aim The rationale for this current study was to assess the factors associated with anxiety and depressive symptoms in a cohort of students from seven universities across the European education system. Furthermore, the research sought to assess the barriers and facilitators for seeking support when students perceive any mental health issues.
Lara Guedes Pinho, Anabela Afonso, Lisa Ryan, Ed Daly, Ana Morais, Maria Engström, Annika Nilsson, Javier Cubero, Christophe Jarry, Mariana Muresan, Pedro Amaro, Tomina Saveanu, Maria Revés Silva, Roberto Sala, Giuseppe Marletta, César Fonseca, Adriana Borza, Gonçalo Jacinto, Marie Kristin Manthey   +18 more
wiley   +1 more source

De Novo Transcriptome Assembly Reveals Insights Into Osmoregulation and Oxidative Stress Response in the Gills of the Southern King Crab (Lithodes santolla)

Ecology and Evolution, Volume 15, Issue 11, November 2025.
The Southern King Crab (Lithodes santolla), an ecologically and commercially important species in sub‐Antarctic waters. In this study, we assembled the first gill de novo transcriptome of L. santolla to characterize gene expression related to environmental responses.
Alexandra Brante, Paulina Bustos, Claudio Ortega‐Muñoz, Eliana Paola Acuña Gómez, Vicenzo Brante, Rodolfo Farlora   +5 more
wiley   +1 more source

La comisión nacional de bioética en salud en Ecuador. La utopía de la defensa de la dignidad, la integridad y los derechos de las personas y comunidades

Práctica Familiar Rural, 2019
El estado ecuatoriano creó, en 2012, la Comisión Nacional de Bioética en Salud. Su función es concebir, diseñar y modelar la bioética de la salud y asesorar en aspectos relacionados con la dignidad, derechos, integridad, seguridad y bienestar de las ...
Victor Pacheco
doaj   +1 more source

Feather Microbiota Landscapes: Biogeography and Phenology Shape Feather Microbiota Traits in a Migratory Seabird in a Subantarctic Ecosystem

Molecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT It is known that phenological changes (i.e., behavioural and sometimes morphological and physiological traits that repeat annually) influence the wildlife gut microbiota. However, it remains largely unknown to what extent geographic variation could modulate the effect that phenology has on wildlife microbiota.
Manuel Ochoa‐Sánchez, Eliana Paola Acuña‐Gómez, Claudio A. Moraga, Jorge Acevedo, Pedro Valenzuela, Luis E. Eguiarte, Valeria Souza   +6 more
wiley   +1 more source