Results 31 to 40 of about 108,276 (159)

Consideraciones bioéticas sobre los incentivos a participantes voluntarios sanos en investigaciones Fase I

open access: yesHumanidades Médicas, 2023
Los ensayos clínicos en Fase I se realizan con la participación de voluntarios sanos de prueban la seguridad y tolerabilidad de los productos farmacéuticos en investigación.
Maria de la Luz Casas Martinez
doaj  

Por una bioética transdisciplinaria tendiente a la Responsabilidad Social Universitaria [PDF]

open access: yes, 2015
Las exigencias actuales obligan ver a la bioética de una forma que pueda dar respuesta a su objeto de estudio pero también a la evolución que han sufrido las interacciones humanas. Por lo que una herramienta que nos proporciona- rá una nueva visión de la
Márquez, Octavio
core   +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)

open access: yesEcology 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   +5 more
wiley   +1 more source

Da bioética de princípios a uma bioética interventiva [PDF]

open access: yes, 2005
A bioética, de origem estadunidense, tornou-se mundialmente conhecida por estar ancorada em quatro princípios básicos pretensamente universais e reconhecida como bioética principialista.
Garrafa, Volnei
core  

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

open access: yesMolecular 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   +6 more
wiley   +1 more source

Bioética e organização funcional da sociedade [PDF]

open access: yes, 2002
Bioethics' interdisciplinary interchange, difficult and arduous, is this article's aim. First of all in relation to bioethics' fortuitous novelty and creativity from the mind's point of view. Essentially this reflection develops within philosophy's field,
Morandé Court, Pedro
core   +1 more source

Retrotransposon Expression Is Upregulated in Adulthood and Suppressed during Regeneration of the Limb in the Axolotl (Ambystoma mexicanum)

open access: yesAdvanced Biology, Volume 9, Issue 10, October 2025.
The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez   +8 more
wiley   +1 more source

a Transplantes de Medula Óssea no Brasil:Dimensão Bioética

open access: yesRevista Latinoamericana de Bioética, 2012
El presente estudio busca analizar la práctica de los trasplantes de médula ósea en Brasil a la luz de la Bioética. Partiendo del presupuesto constitucional brasileño de que la salud es un derecho de todas las personas, analiza el acceso a estos ...
Marcelo Moreira Corgozinho   +2 more
doaj   +1 more source

De Bioética y Derecho [PDF]

open access: yes, 2011
Libro "Intimidad y confidencialidad: protección de datos de salud". Reunión OBD y Conselho Federal de Medicina, Brasil. Estudiantes y bioética. Proyectos de investigación en Bioética.
Editorial, Editorial
core   +1 more source

Ethics and/or aesthetics? reflections on cosmetic surgery for adolescents [PDF]

open access: yes, 2018
Cosmetic surgery entails various ethical issues, even more so in cases involving adolescent patients. Cosmetic surgeons need to take into account how modern societies consider physical appearance an essential component of everyday life, as well as the ...
Di Luca, Natale Mario   +4 more
core   +1 more source

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