Results 51 to 60 of about 27,974 (246)
Einstein (São Paulo), 2020 Objective To describe and identify the importance of different indicators of the aerobic and anaerobic fitness of male ultra-trail runners according to their level of participation (regional or national).
Joana Oliveira-Rosado +13 more
doaj +2 more sources
Performance Profile among Age Categories in Young Cyclists
Biology, 2021 Endurance profile assessment is of major interest to evaluate the cyclist’s performance potential. In this regard, maximal oxygen uptake and functional threshold power are useful functional parameters to determine metabolic training zones (ventilatory ...
Cristian Marín-Pagán +3 more
doaj +1 more source
Feasibility of individualized aerobic threshold based exercise on ventilatory efficiency in sedentary adult asthma patients [PDF]
, 2018 Background: The aim of this trial was to assess the feasibility of the future definitive study that will define the effects of aerobic threshold based exercise on ventilatory efficiency in sedentary adult female asthma patients.
Baker, Julien S. +2 more
core +1 more source
Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective
Advanced Functional Materials, EarlyView.Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk +3 more
wiley +1 more source
ERJ Open Research, 2018 In this study, the hypercapnic ventilatory response (HCVR) was measured, defined as the ventilation response to carbon dioxide tension (PCO2). We investigated which method, rebreathing or steady-state, is most suitable for measurement of the HCVR in ...
Denise C. Mannée +4 more
doaj +1 more source
AUTOMATIC DETECTION OF MAXIMAL OXYGEN UPTAKE AND VENTILATORY THRESHOLD [PDF]
, 2011 Maximal oxygen uptake (VO2max) and ventilatory threshold (VT) are the most common measurements in exercise physiology laboratories for the objective characterization of the physiologic state of metabolic and respiratory systems.
Rita Stagni +5 more
core +1 more source
Advanced Materials, EarlyView.Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang +5 more
wiley +1 more source
Interobserver variability of ventilatory anaerobic threshold in asymptomatic volunteers
Multidisciplinary Respiratory Medicine, 2019 Background The ventilatory anaerobic threshold (VO2@AT) has been used in preoperative risk assessment and rehabilitation for many years. Our aim was to determine the interobserver variability of AT using cardiopulmonary exercise (CPET) data from a large ...
Sabine Kaczmarek +6 more
doaj +1 more source
Mid-term survival after abdominal aortic aneurysm surgery predicted by cardiopulmonary exercise testing (Br J Surg 2007; 94: 966-969) [PDF]
, 2007 No abstract ...
Kinsella, J., Becher, G.
core +1 more source
Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization
Advanced Materials, EarlyView.A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab +8 more
wiley +1 more source