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Pedestrian crossing light violation in Costa Rica: exploring factors affecting mid-block crossing behavior
(Universidad de Costa Rica, 2022)
Effects of endurance running training associated with photobiomodulation on 5-km performance and muscle soreness: A randomized placebo-controlled controlled trial
(2019-01-01)
This study aimed to investigate the influence of endurance running training associated with PBM on endurance performance variables and muscle soreness in untrained men. Thirty untrained men were distributed randomly into ...
Does previous application of photobiomodulation using light-emitting diodes at different energy doses modify the peak running velocity and physiological parameters? A randomized, crossover, double-blind, and placebo-controlled study
(2020-12-01)
Objective: This study aimed to verify the acute effects of photobiomodulation (PBM) using different doses of LED on peak running velocity (Vpeak) and physiological parameters. Materials and methods: The study had a randomized, ...
Chaos in transit systems
(UniandesDoctorado en IngenieríaFacultad de Ingeniería, 2010)
We present two traffic models based on the same idea: that of a single vehicle interacting with traffic lights. The vehicle is capable of accelerating, traveling at constant speed, and braking. Braking takes place when the ...
Nitrous oxide emissions from gasohol, ethanol and CNG light duty vehicles
(SPRINGERDORDRECHT, 2012)
A sample of 21 light duty vehicles powered by Otto cycle engines were tested on a chassis dynamometer to measure the exhaust emissions of nitrous oxide (N2O). The tests were performed at the Vehicle Emission Laboratory of ...
Nocturnal feeding under artificial light conditions by Brown-Hooded Gull (Larus Maculipennis) in Puerto Madryn harbour (Chubut province, Argentina)Alimentación nocturna bajo iluminación artificial de la Gaviota Capucho-Café (Larus Maculipennis) en el muelle de Puerto Madryn (Chubut, Argentina)
(Asociación Ornitológica del Plata, 2010-12)
Se describe la alimentación nocturna en un ambiente marino de la Gaviota Capucho Café (Larus maculipennis) en noviembre de 2009. Las gaviotas se congregaron durante la noche en el extremo de un muelle de 800 m de extensión ...
Propuesta para la implementación del sistema “Led” para la iluminación pública en Antioquia
(Universidad EIAAdministrativa, Financiera, Sistemas y ComputaciónEnvigado (Antioquia, Colombia). Universidad EIA, 2009Ingeniería Administrativa, 2009)
RESUMEN: La iluminación a base de LED (Light Emitting Diode) se puede considerar una nueva tecnología de iluminación que presenta numerosos beneficios con respecto a los diferentes tipos de iluminación que encuentran en ...
Effect of LED technology on technical losses in public lighting circuits. A case study
(Corporación Universidad de la Costa, 2021)