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Now showing items 321-326 of 326
¿Provocan las enfermeras su propia invisibilidad?: a propósito del caso de María
(Fundación Index, 2015)
Se presenta un caso extraído de la práctica asistencial hospitalaria en el que se analizan las acciones que realizan y omiten las enfermeras, lo cual contribuye a fomentar la visibilidad o invisibilidad de las mismas. Tras ...
Gas analyzer's drift leads to systematic error in maximal oxygen uptake and maximal respiratory exchange ratio determination
(Frontiers Media, 2015-10)
The aim was to examine the drift in the measurements of fractional concentration of oxygen (FO2) and carbon dioxide (FCO2) of a Nafion-using metabolic cart during incremental maximal exercise in 18 young and 12 elderly ...
Restos esqueléticos de osos ( Ursus arctos y Ursus spelaeus) en el oriente de la Región Cantábrica. Distribución geográfica y análisis biométrico
(Sociedad de Ciencias Aranzadi = Aranzadi Zientzia Elkarteak, 2015-05-29)
[ES] En este trabajo se presenta un amplio conjunto paleontológico recuperado en treinta y cuatro cavidades situadas en la mitad oriental de los Montes Vascos. Los restos estudiados fueron recopilados durante cuatro décadas ...
Enhanced force control using force estimation and nonlinearity compensation for the Universal Haptic Pantograph
(IEEE, 2015-12-17)
The design of a stable and robust force controller is one of the most important and difficult tasks in rehabilitation robotics. In previous works, the Universal Haptic Pantograph (UHP) was presented as an alternative to ...
Analysis of DC–DC power supply systems for pulsed loads from green electronics perspective
(The Institution of Engineering and Technology, 2015-06-01)
Discontinuous loads frequently compromise the performance of their power source and electronics. They cause the voltage and current ripple at the source and load, and introduce electromagnetic interferences. Also, they ...
Heart Rate-Based Prediction of Fixed Blood Lactate Thresholds in Professional Team-Sport Players
(Lippincott, Williams & Wilkins, 2015)
The aim of this study was to investigate whether the speed associated with 90% of maximal heart rate (S90%HRmax) could predict speeds at fixed blood lactate concentrations of 3 mmol·L−1 (S3mM) and 4 mmol·L−1 (S4mM). ...