Results 141 to 150 of about 915,219 (362)

Análisis de los efectos del aire atrapado en transitorios hidráulicos en acueductos a bombeo

open access: gold, 2016
Oscar Pozos‐Estrada   +4 more
openalex   +1 more source

Utilización de un secadero solar en el proceso de deshidratación de zanahoria (Daucus Carota L.) [PDF]

open access: yes, 2010
Se pretendió supervisar el comportamiento del aire caliente dentro de una cámara de secado, resultado del calentamiento del aire entrante del medio ambiente por efecto de la radiación solar, utilizando sensores de temperatura ubicados de forma ...
Jiménez Ariza, Heidi Tatiana
core   +1 more source

TROPICAL FRENCH THEORY: Henri Lefebvre and the Reinvention of Urban Planning in Havana, Cuba (1968–1971)

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Contributing to global urban history, planning theory and the geography of ideas, this article discusses the travels of Henri Lefebvre’s The Right to the City in the wake of May 1968, in France. That year, under the direction of Mario González and Max Baquero, a small team including the Italian architect Vittorio Garatti, French planner Jean ...
William Kutz
wiley   +1 more source

Exploration of High and Low Frequency Options for Subperception Spinal Cord Stimulation Using Neural Dosing Parameter Relationships: The HALO Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Subperception spinal cord stimulation (SCS) is described mostly utilizing waveforms that require high energy. However, the necessity of these waveforms for effective subperception has not been established. We aimed to explore whether effective subperception pain relief can be achieved using frequencies below 1 kHz.
José Paz‐Solís   +5 more
wiley   +1 more source

PD‐1+CD8+ T Cell‐Mediated Hepatocyte Pyroptosis Promotes Progression of Murine Autoimmune Liver Disease

open access: yesAdvanced Science
The specific mechanisms underlying effector pathways in autoimmune liver disease remain enigmatic and therefore constructing appropriate murine models to investigate disease pathogenesis becomes critical.
Jie Long   +11 more
doaj   +1 more source

Dispositivo de muestreo dinámico de aire [PDF]

open access: yes, 2016
Número de publicación: ES2308898 A1 (01.12.2008) También publicado como: ES2308898 B1 (23.10.2009) Número de Solicitud: Consulta de Expedientes OEPM (C.E.O.) P200602157 (11.07.2006)Este permite tomar el volumen de aire de invernadero necesario para ...
Colomina Figueredo, Juan   +4 more
core  

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

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