Results 41 to 50 of about 1,299,723 (199)

Análisis de sensibilidad temporal para racionamiento eléctrico [PDF]

open access: yes, 2016
En este trabajo se muestra la importancia del Despacho Hidrotérmico (DHT) en la determinación del valor y el instante del racionamiento, cuando este se requiere, y se intenta determinar la posibilidad de desplazar dicho racionamiento en el tiempo hacia ...
Díaz Muñoz, Yina Paola
core  

Universal cervical‐length screening to prevent preterm birth in twin pregnancy: cost‐utility analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 290-297, September 2025.
ABSTRACT Objective The purpose of this cost‐utility analysis was to model the clinical and economic impact of three cervical‐length screening strategies among low‐risk twin pregnancies: two‐step universal screening (at 18–20 and 20–22 weeks), one‐step universal screening (at 18–20 weeks) and no screening.
Y. Khaikin   +4 more
wiley   +1 more source

Análisis de sensibilidad en el muestreo en poblaciones finitas [PDF]

open access: yes, 2000
Las conclusiones de un análisis estadístico dependen en gran medida de las hipótesis de partida, en general expresadas en términos de un modelo, y de las observaciones experimentales.
Moreno Rebollo, Juan Luis   +2 more
core  

Monitoring population extinction risk with community science data

open access: yesJournal of Applied Ecology, Volume 62, Issue 9, Page 2133-2147, September 2025.
Our modelling framework provides a robust, computationally efficient and easy‐to‐apply tool for monitoring local persistence probability that can support global conservation efforts. This will complement the monitoring of species population viability in places where standardized monitoring is still lacking, but community science observations are common.
Orlando Acevedo‐Charry   +8 more
wiley   +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

Sensibilidad a la recompensa y cambio de set: la dopamina como sustrato en la impulsividad [PDF]

open access: yes, 2001
Setenes Jornades de Foment de la Investigació de la FCHS (Any 2001-2002)El objetivo de esta investigación fue estudiar la relación entre la dopamina y el sistema de activación conductual (SAC) como sistema biológico conductual de la impulsividad como ...
Avila, Cesar   +2 more
core   +1 more source

A novel approach for feline sporotrichosis pathogen detection based on loop‐mediated isothermal amplification

open access: yesVeterinary Dermatology, Volume 36, Issue 4, Page 474-484, August 2025.
Background – Sporotrichosis is a chronic, mycotic infection caused by fungi of the genus Sporothrix. Zoonotic sporotrichosis occurs mainly through S. brasiliensis transmission, resulting from the organism's traumatic introduction via scratches or bites, or contact with exudate from contaminated cats.
Steffanie Amadei   +6 more
wiley   +1 more source

Modelos matemáticos de la estabilidad lateral de Vehículos de Transporte Colectivo [PDF]

open access: yes, 2008
En el presente artículo se ha planteado un modelo matemático para simular la dinámica lateral de los vehículos. Además se ha realizado un análisis de sensibilidad de los diferentes factores que influyen en su estabilidad ...
Arribas Mantelli, Daniel   +1 more
core   +1 more source

Politique de désignation toponymique [PDF]

open access: yes, 2013
Este artículo surge de un estudio hermenéutico sobre la educación del cuerpo cuyo objeto es analizar las condiciones de sensibilidad en clave pedagógica como ámbito de estudio de la Educación Corporal.
Luz Elena Gallo
core   +3 more sources

N‐terminal pro B‐type natriuretic peptide as biomarker to predict pre‐eclampsia and maternal–fetal complications

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 447-455, April 2025.
ABSTRACT Objective A soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio cut‐off of 38 is currently considered optimal for ruling out pre‐eclampsia (PE); however, implementation of this ratio in clinical practice is limited.
M. N. Nan   +15 more
wiley   +1 more source

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