Results 51 to 60 of about 54,137 (281)

Pruebas diagnósticas: Razones de probabilidad

open access: yesRevista Colombiana de Cirugía, 2021
La utilidad de una prueba diagnóstica se cuantifica mediante el cálculo de dos medidas: Medidas de probabilidad. Medidas de razones de probabilidad. Las medidas de probabilidad son la sensibilidad, la especificidad, valor predictivo positivo y
Eduardo de Jesus Torregroza Diazgranados
doaj   +1 more source

Mama

open access: yesLa Tadeo DeArte, 2017
Desde siempre la enfermedad ha estado presente en la vida humana, se quiera o no, todos en algún momento van a padecer alguna dolencia en la cual el sufrimiento queda convertido en experiencias, en memorias y en evidencias de vida o muerte. Con el fin de mostrar evidencia de vida, aquí se analizan experiencias y memorias del cáncer de seno en mujeres ...
openaire   +4 more sources

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Voces invisibilizadas, voces visibilizadas: hacia un diálogo intercultural entre el saber misak y el conocimiento global

open access: yesNodos y Nudos, 2021
En este artículo de reflexión se retoman diferentes elementos de investigaciones sobre racialismos en la educación y se plantean aspectos de interés sobre la educación en el contexto del pueblo misak.
javier alfredo fayad sierra   +1 more
doaj   +1 more source

Correlação dos principais fatores prognósticos no câncer de mama entre mulheres jovens e idosas atendidas no Serviço de Mastologia da Maternidade Carmela Dutra de Florianópolis [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em Ciências MédicasIntrodução: O estudo apresenta informação a respeito de 199 pacientes com 65 anos ou mais e de 101 pacientes com ...
Oliveira, Ana Rosa
core  

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Propiedades Psicométricas del Cuestionario de Motivos a Favor y en Contra de la Reconstrucción Mamaria

open access: yesPsicooncologia, 2019
Antecedentes: Aunque la reconstrucción mamaria (RM) tras la mastectomía es una opción estética con buenos resultados, se realiza poco en México. Para estudiar sus razones se creó el Cuestionario de Motivos a favor y en contra de la Reconstrucción Mamaria
José Moral de la Rubia   +3 more
doaj   +1 more source

Appropriation des nouvelles médiations technopédagogiques. Enjeux, contraintes et perspectives pour une éducation de qualité pour tous en Afrique

open access: yesÉducation et Socialisation, 2023
Africa is facing certain difficulties that compromise the accessibility of educational services. The New techno-pedagogical mediations (NTM), which have emerged as an alternative training method adapted to these emergency educational situations, are ...
Mama Chandini
doaj   +1 more source

Cell Adhesion by Design: Engineering Tissue Culture Scaffolds With Adhesion Cues

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT In scaffold‐based tissue engineering, the matrix should provide adequate adhesion cues for cell attachment, spreading, and function. Given the multitude of adhesion receptors and the diversity of scaffolds, there are many approaches to render scaffolds adhesive, even though they are not all equivalent.
Dalia Dranseike   +3 more
wiley   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

open access: yesAdvanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy