Results 41 to 50 of about 12,079 (119)

Los biomarcadores como factores pronósticos de cáncer de mama a través de un análisis implicativo a posteriori

open access: yesMedisan, 2020
Introducción: Los biomarcadores son sustancias que se encuentran aumentadas en el organismo si existen tumores. Para demostrar cómo influyen en la mortalidad es necesario un estudio analítico donde se imbriquen técnicas estadísticas como el análisis ...
Nelsa María Sagaró Del Campo   +2 more
doaj  

Large‐scale atmospheric variability entails differential modes of seasonal tree growth in the Mediterranean Basin

open access: yesJournal of Ecology, Volume 113, Issue 9, Page 2652-2667, September 2025.
This work demonstrates the control of teleconnections on seasonal tree growth through local climate across the Mediterranean basin. Despite the constant link between the East Atlantic Pattern and temperature, synergies among teleconnections point to an east–west dipole in tree seasonal growth, driven by precipitation variability.
Héctor Hernández‐Alonso   +10 more
wiley   +1 more source

Old Bones in New Databases: Historical Insights Into Race, Statistics, and Ancestry Estimation in Anthropology

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 566-580, September 2025.
ABSTRACT This article explores the persistence of race in biological anthropology, particularly in the context of ancestry estimation using the Fordisc software. Despite efforts to move away from race‐based typologies since the mid‐20th century, historical notions of race continue to shape scientific methods and technologies in anthropology. By tracing
Iris Clever, Lisette Jong
wiley   +1 more source

Neonatal Health Within War Contexts: Insights From the Colombian Experience, 1998–2007

open access: yesLatin American Policy, Volume 16, Issue 3, September 2025.
ABSTRACT The Colombian Armed Conflict intensified 1998–2002, with its urban dynamics continuing to influence neonatal health through 2007. Using data from the National Centre of Historic Memory and Civil Registration and Vital Statistics, this study examines the effects of regional violence on neonatal health outcomes.
Harold Mera León   +1 more
wiley   +1 more source

Rosácea, demodex folliculorum y metronidazol tópico

open access: yesRevista de la Facultad de Medicina, 1998
La rosácea fue descrita como entidad probablemente asociada al acné por Unna (I), y se observa más frecuentemente en mujeres de piel clara, aunque una entidad consideraba una variante de ella, el rinofima, como patrimonio casi exclusivo de hombres.
Héctor Castellanos Lorduy   +1 more
doaj  

ANÁLISIS DE LAS TEORÍAS DE MOTIVACIÓN DE CONTENIDO: UNA APLICACIÓN AL MERCADO LABORAL DE CHILE DEL AÑO 2009

open access: yesRevista de Ciencias Sociales, 2014
Actualmente es importante estudiar las teorías de motivación de contenido, por cuanto se enfocan en las necesidades que motivan a los trabajadores. Por esta razón, la presente investigación hizo uso del análisis factorial de componentes principales con ...
Luis Araya-Castillo   +1 more
doaj   +1 more source

External validation of QUiPP App in three independent European cohorts of symptomatic women

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 2, Page 163-174, August 2025.
ABSTRACT Objective To validate externally the QUantitative Innovation in Predicting Preterm birth (QUiPP) App v.2 for the prediction of spontaneous preterm birth (sPTB) in symptomatic women attending tertiary care in Europe. Methods The QUiPP App v.2 was validated in three independent datasets: a prospective European multicenter cohort across five ...
A. M. Fischer   +8 more
wiley   +1 more source

Data Management in a Community-Based Birth Cohort: What the SEMILLA Study Teaches Us

open access: yesData Science Journal
In cohort studies, systematic information management often receives limited attention in study protocols, resulting in delays, quality issues, and threats to data validity.
Nataly Cadena   +4 more
doaj   +1 more source

Diagnósticos de enfermagem em pacientes submetidos a prostatectomia: identificação da significância dos seus componentes

open access: yesRevista Brasileira de Enfermagem, 2014
Estudo transversal e descritivo, realizado em um hospital universitário localizado no nordeste brasileiro, com 50 pacientes em pós-operatório imediato de prostatectomia.
Elisandra de Araújo Saldanha   +5 more
doaj   +1 more source

El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario en discapacidades con origen en la infancia

open access: yesDevelopmental Medicine &Child Neurology, Volume 67, Issue 8, Page e119-e128, August 2025.
El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario (Cognitive Orientation to daily Occupational Performance en inglés o CO‐OP), es una intervención orientada a objetivos centrada en la participación. Diseñada para mejorar el desempeño abordando objetivos personales importantes para los niños y sus familias. Con sus orígenes en 2001, el
Hortensia Gimeno, Helene Polatajko
wiley   +1 more source

Home - About - Disclaimer - Privacy