Results 1 to 10 of about 394 (100)

Kinematic analysis of an unrestrained passenger in an autonomous vehicle during emergency braking [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
Analyzing human body movement is a critical aspect of biomechanical studies in road safety. While most studies have traditionally focused on assessing the head-neck system due to the restraint provided by seat belts, it is essential to examine the entire
Silvia Santos-Cuadros   +3 more
doaj   +2 more sources

Evaluación del daño oxidativo y por metilación del ADN de pintores expuestos ocupacionalmente a solventes orgánicos y pinturas [PDF]

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2019
Introducción. La exposición a solventes orgánicos y pinturas se ha asociado con efectos genotóxicos y mayor riesgo de neoplasias. Sin embargo, aún no se ha caracterizado bien el tipo de daño que esta exposición induce en el ADN humano, ni los mecanismos ...
Elizabeth Londoño-Velasco   +4 more
doaj   +2 more sources

Soluble CD26 levels and its association to epidemiologic parameters in a sample population. [PDF]

open access: yesDis Markers, 2009
Introduction: Previous studies have suggested the use of soluble CD26 (sCD26) as a tumour marker for the detection of colorectal cancer (CRC) and advanced adenomas. The aim of this study was to assess the sCD26 concentration in a large cohort to evaluate its association to epidemiologic parameters and CRC‐related symptoms/pathologies.
De Chiara L   +6 more
europepmc   +2 more sources

Molecular characterization of heterologous HIV-1gp120 gene expression disruption in mycobacterium bovis BCG host strain: a critical issue for engineering mycobacterial based-vaccine vectors. [PDF]

open access: yesJ Biomed Biotechnol, 2010
Mycobacterium bovis Bacillus Calmette‐Guérin (BCG) as a live vector of recombinant bacterial vaccine is a promising system to be used. In this study, we evaluate the disrupted expression of heterologous HIV‐1gp120 gene in BCG Pasteur host strain using replicative vectors pMV261 and pJH222.
Joseph J   +6 more
europepmc   +2 more sources

Introducing carsharing schemes in low‐density areas: The case of the outskirts of Le Mans (France)

open access: yesRegional Science Policy &Practice, Volume 15, Issue 2, Page 239-255, April 2023., 2023
Abstract Nowadays, the issue of rural development has a central place on the agenda of policymakers, particularly in the field of transportation. In low‐density areas, there is a lack of alternatives to car use, but at the same time internal combustion vehicles are currently contested in Western societies for their impacts on global warming. As part of
Jean Leroy   +2 more
wiley   +1 more source

El entorno construido en los programas diseñados para promover la actividad física entre las niñas, niños y jóvenes latinos que viven en Estados Unidos y América Latina

open access: yesObesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021
Resumen Prevenir la obesidad entre los jóvenes latinos que viven en Estados Unidos y en países latinoamericanos requiere reconocer la especificidad de los contextos y las interacciones entre actividad física (AF) y entorno construido (EC). El objetivo de este artículo es avanzar en la agenda de investigación sobre el EC y la AF con el fin de prevenir ...
Olga L. Sarmiento   +11 more
wiley   +1 more source

Speed Proportional Integrative Derivative Controller: Optimization Functions in Metaheuristic Algorithms

open access: yesJournal of Advanced Transportation, Volume 2021, Issue 1, 2021., 2021
Recent advancements in computer science include some optimization models that have been developed and used in real applications. Some metaheuristic search/optimization algorithms have been tested to obtain optimal solutions to speed controller applications in self‐driving cars.
Luis Fernando de Mingo López   +4 more
wiley   +1 more source

Factors associated with daytime sleepiness in public transportation drivers in Lima Metropolitan area

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2019
Objective. To determine the frequency of sleepiness and its associated factors in public transportation drivers in Lima metropolitan area. Materials and Methods.
Karina Peña-Prado   +2 more
doaj   +1 more source

Cine y publicidad. La intertextualidad en las campañas de Volkswägen

open access: yesArte, Individuo y Sociedad, 2013
Este artículo es una reflexión sobre la influencia del cine en la publicidad comercial, concretamente se centra en un caso en particular: se trata de la serie de anuncios que componen la campaña La Guerra de las Galaxias de la marca de automoción alemana
Gloria Jiménez Marín   +1 more
doaj   +1 more source

Caminos y automóviles en Bolivia: cambios, tendencias y correspondencias en el pasado reciente

open access: yesRevista Transporte y Territorio, 2018
Este artículo explora la relación que han tenido los caminos y los automóviles en el caso boliviano en el pasado reciente. Partiendo de una caracterización general de los niveles y tendencias de la inversión pública en infraestructura de caminos, de la ...
Jorge M. Veizaga R.
doaj   +1 more source

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