Results 51 to 60 of about 512,921 (230)

Remote Boundary-Scan Testbench with Extended SFV Commands [PDF]

open access: yes, 2011
Este artigo propõe um conjunto estendido de comandos SVF, desenhados para permitir a monitorização em tempo real de combinações lógicas proibidas em grupos seleccionados de pinos com boundary-scan. O programa completo em SVF é escrito e executado através
Américo Dias   +2 more
core  

Aplicación de la perceptrón en el gráfico de control de mediciones individuales

open access: yesPublicaciones en Ciencias y Tecnología, 2012
En este artículo se aplica la red neuronal artificial Perceptrón como sistema clasificador de puntos fuera de control en el ámbito de la carta de control de mediciones individuales. Se introduce el uso de las propiedades geométricas de la Perceptrón como
José Antonio Vásquez López   +3 more
doaj  

Regional cerebellar structural deficits distinguish psychostimulant‐free ADHD youth with and without familial risk for bipolar I disorder: a cross‐sectional morphometric analysis

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Although attention‐deficit/hyperactivity disorder (ADHD) with familial risk for bipolar I disorder (BD) may represent a more severe illness conferring greater risk for developing BD, associated neurostructural substrates remain poorly understood.
Biqiu Tang   +5 more
wiley   +1 more source

Verificación y monitoreo de la aleatoriedad de los juegos de números de d dígitos

open access: yesRevista Colombiana de Estadística, 2010
El interés de este trabajo se centra en el problema de probar la aleatoriedad de los resultados de los juegos de números de d dígitos. Es usual que este problema se aborde con pruebas aproximadas del tipo χ² y otras pruebas de independencia de resultados
HUMBERTO GUTIÉRREZ-PULIDO   +1 more
doaj  

A Natural Language Processing Approach to Identifying Partisan Framing of Climate Change Denialism, Fatalism, and Solutions in US Congressional Speeches

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT This study examines the evolution of climate change discourse in the United States Congress from 1987 to 2017, employing natural language processing (NLP) techniques to analyze floor speeches. Using a la carte (ALC) word embeddings, we investigate how Democratic and Republican members of Congress frame climate change, focusing on denialist ...
Joseph Charles Van Matre   +2 more
wiley   +1 more source

Starving for oxygen: the effect of hypoxia on seed germination and secondary dormancy induction in Mediterranean temporary ponds plant species

open access: yesPlant Biology, Volume 28, Issue 2, Page 432-440, March 2026.
This study examined the germination adaptations to hypoxia of species along a plant zonation in Mediterranean temporary ponds, highlighting the key traits that support their survival and regeneration. Abstract Mediterranean temporary ponds (MTPs) are dynamic habitats where low levels of dissolved oxygen can significantly impact plant life.
M. Di Stefano   +4 more
wiley   +1 more source

La acción de inaplicabilidad de preceptos legales

open access: yesRevista de Derecho (Coquimbo), 2007
En el presente trabajo se hace un breve repaso histórico del control de constitucionalidad de la ley, particularmente centra su análisis en la acción de inaplicabilidad de preceptos legales.
Lautaro Ríos Álvarez
doaj   +1 more source

«Dos profesiones para un solo cometido». La introducción de la ingeniería química en España durante el primer franquismo [PDF]

open access: yes, 2006
A lo largo de la primera mitad de siglo XX, la Ingeniería Química fue asentándose como la alternativa académica destinada a la formación de especialistas para la industria química norteamericana y europea.
Toca, Ángel
core   +5 more sources

Preclinical Evaluation of Ureidosulfamate Carbonic Anhydrase IX/XII Inhibitors in the Treatment of Cancers [PDF]

open access: yes, 2019
Carbonic anhydrases (CAs) are a family of enzymes involved in the pH regulation of metabolically active cells/tissues. Upregulation of the CAIX/XII isoforms is associated with hypoxic tumours and clinically linked with malignant progression, treatment ...
Gieling, Roben, Williams, Kaye J.
core   +2 more sources

Circular Economy: A Pathway to Integrated Value Creation for Business and Society

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 2, Page 2989-3017, February 2026.
ABSTRACT Amid growing environmental pressures and the pressing demand to advance sustainable development, the circular economy (CE) has positioned itself as a transformative business approach capable of safeguarding favourable ecosystem conditions through the application of key R‐strategies.
Saudi‐Yulieth Enciso‐Alfaro   +1 more
wiley   +1 more source

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