Results 31 to 40 of about 239,093 (224)

Validación experimental de un modelo de músculo activado de forma artificial [PDF]

, 2014
Postprint (published ...
Alonso, Francisco Javier, Cuadrado Aranda, Javier, Font Llagunes, Josep Maria, Lugrís Armesto, Urbano, Melo, P. Luzio, Romero, Francisco   +5 more
core  

Cord blood levels of insulin‐like growth factor‐1 and insulin‐like growth factor binding protein‐3 correlate with perinatal brain development in fetal congenital heart disease

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 2, Page 200-209, August 2025.
Abstract Objectives Neonates with critical congenital heart disease (CCHD) are at risk for adverse early brain development and long‐term neurodevelopmental sequelae. Insulin‐like growth factor‐1 (IGF‐1) and insulin‐like growth factor binding protein‐3 (IGFBP‐3) are essential contributors to brain growth and maturation.
M. Nijman, N. H. P. Claessens, J. M. P. J. Breur, L. Reijn, N. J. G. Jansen, I. M. van Ooijen, R. de Heus, C. H. Nijboer, M. N. Bekker, M. J. N. L. Benders, R. Stegeman, J. E. G. Vaes, the CHD LifeSpan Study Group Utrecht, Joppe Nijman, Thomas Alderliesten, Rian Bosch, Roelie M. Wösten‐van Asperen, Henriette ter Heide, Trinette J. Steenhuis, Martijn G. Slieker, Gabrielle G. van Iperen, Kim van Loon, Boyd V. Martherus, Erik Koomen, Abraham van Wijk, Paul H. Schoof, Hanna Talacua, Neeltje Crombag, Bauke M. Adriaanse, Niels Blanken, Rutger A.J. Nievelstein, Monique M.J. van Schooneveld, Lotte Soeters, Maaike C.A. Sprong   +33 more
wiley   +1 more source

Solución de ecuaciones cuadráticas a partir de los elementos de Euclides [PDF]

, 2005
Se presenta una manera de solucionar ecuaciones cuadráticas a partir de las proposiciones 5 y 6 del libro II de los Elementos de Euclides. Se estudian estas proposiciones, su demostración y aplicación en la solución de las ecuaciones cuadráticas ...
Luque, Carlos Julio, Montes, Carlos, Sánchez, Diana   +2 more
core  

Use of community characteristics to predict hunting and game harvests in western Amazonian forests

Conservation Biology, Volume 39, Issue 4, August 2025.
Abstract Wild game harvesting in Amazonia provides rural residents with protein and cash income but can threaten wildlife populations and forest ecosystem functions. As yet, the socioeconomic and environmental drivers that shape hunter livelihoods remain poorly understood.
Daniel Zayonc, Brian E. Robinson, Oliver T. Coomes, Yoshito Takasaki, Christian Abizaid   +4 more
wiley   +1 more source

A fast preliminary estimation model for transoceanic tsunami propagation

Geofísica Internacional, 2000
Se propone un método unidimensional simplificado para estimar la altura del frente de onda de tsunamis transoceánicos mediante una función de direccionalidad de flujo de energía aplicada a un modelo unidimensional en diferencias finitas basado en las ...
M. Ortiz, E. Gómez-Reyes, H. S. Vélez-Muñoz   +2 more
doaj   +1 more source

Ecuaciones diferenciales con aplicaciones [PDF]

, 2002
El presente trabajo tiene relación directa con el curso corto denominado “Ecuaciones Diferenciales con Aplicaciones”, que fuera dictado en la XV RELME.
Martínez, Víctor
core  

Parent and child gender effects in the relationship between attachment and both internalizing and externalizing problems of children between 2 and 5 years old: A dyadic perspective

Infant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 4, Page 424-444, July 2025.
Abstract Acknowledging that the parent–child attachment is a dyadic relationship, we investigated differences between pairs of parents and preschool children based on gender configurations in the association between attachment and problem behavior.
Magda Matetovici, Anouk Spruit, Cristina Colonnesi, Mauricio Garnier‐Villarreal, Marc Noom   +4 more
wiley   +1 more source

El problema de la integrabilidad de funciones de demanda

Económica, 1999
Típicamente -en la teoría del consumidor- integrar un sistema de funciones de demanda requiere resolver un sistema de ecuaciones diferenciales parciales.
Rolf R. Mantel
doaj  

Policy instruments attitudes and support for government responses against Covid‐19

Review of Policy Research, Volume 42, Issue 4, Page 982-1007, July 2025.
Abstract An individual's political attitudes have been documented as the most important predictor of acceptance of government measures against the COVID‐19 pandemic. Their effect, however, is somewhat unclear and cannot be reduced to one dimension. In this article, we test whether general attitudes toward policy instruments might, together with left ...
Arnošt Veselý, Ivan Petrúšek, Petr Soukup   +2 more
wiley   +1 more source

A New Method for the Exact Controllability of Linear Parabolic Equations

Mathematics
This work solves the exact controllability to zero in the final time for a linear parabolic problem when the control only acts in a part of the spatial domain. Specifically, it is proved, by compactness arguments, the existence of a partially distributed
Inmaculada Gayte Delgado, Irene Marín-Gayte   +1 more
doaj   +1 more source