Results 71 to 80 of about 1,576,643 (363)

Kinetics of Pulmonary Ventilation and Carbon Dioxide Output during Intermittent Increasing Cycling Exercise after a Prior Anaerobic Load

open access: yesBaltic Journal of Sport and Health Sciences, 2018
Background. Research aim was to establish the influence of a prior anaerobic load on the kinetics of ventilation (V E )  and  carbon  dioxide  output  (VCO 2 )  during  on-  and  off-transition  phases  of  intermittent  increasing  cycling exercise ...
Loreta Stasiulė   +1 more
doaj   +1 more source

Gentamicin‐Loaded Carbonate Apatite with Dual Antibacterial and Osteogenic Functions for Combating Surgical Site Infections

open access: yesAdvanced Healthcare Materials, EarlyView.
A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao   +6 more
wiley   +1 more source

The effect of high-intensity interval training on hypertrophy, strength and oxidative capacity of active muscles in power sports athletes: a cross-sectional study

open access: yesСпортивная медицина: наука и практика, 2020
Objective: the purpose of the study was to evaluate how high-intensity interval training affects strength, oxidative capacity and hypertrophy of working muscles in power sports athletes.
A. B. Miroshnikov   +2 more
doaj   +1 more source

THE RELATIONSHIP BETWEEN MUSCULOSKELETAL STRENGTH, PHYSIOLOGICAL CHARACTERISTICS, AND KNEE KINESTHESIA FOLLOWING FATIGUING EXERCISE [PDF]

open access: yes, 2012
Fatiguing exercise may result in impaired functional joint stability and increased risk of unintentional injury. While there are several musculoskeletal and physiological characteristics related to fatigue onset, their relationship with proprioceptive ...
Abt, John P   +6 more
core  

Muscle carnosine metabolism and β-alanine supplementation in relation to exercise and training [PDF]

open access: yes, 2010
Carnosine is a dipeptide with a high concentration in mammalian skeletal muscle. It is synthesized by carnosine synthase from the amino acids L-histidine and beta-alanine, of which the latter is the rate-limiting precursor, and degraded by carnosinase ...
Baguet, Audrey   +3 more
core   +2 more sources

Fibrillar Bundles as Fibrous Filler Materials for Attaining Cell Anisotropy in Bioprinting

open access: yesAdvanced Healthcare Materials, EarlyView.
Fibrillar bundles are introduced as a bioprintable additive that enables robust and scalable cellular alignment within 3D constructs through flow‐induced orientation during extrusion. These fibers support strong cell adhesion and polarization across various cell types and significantly enhance myotube alignment in Gelatine‐Methacryloyl (GelMA ...
Sven Heilig   +10 more
wiley   +1 more source

Design and application of the field test TIVRE‐Basket for the evaluation of the aerobic resistance in basketball players

open access: yesEuropean Journal of Human Movement, 2010
Considering basketball as an acyclic and discontinuous sport it has been designed and validated a field test (TIVRE-Basket) for the evaluation of the specific resistance of the basketball player who allows to identify the anaerobic threshold and to ...
A. Vaquera   +6 more
doaj  

Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle

open access: yesСпортивная медицина: наука и практика, 2020
To study the dynamics of cardiorespiratory parameters in the anaerobic threshold zone of ski racers throughout the annual training cycle. Materials and methods: 300 examinations of 49 professional ski racers of I category and candidate masters of sports (
N. Varlamova   +4 more
doaj   +1 more source

Cardiopulmonary Fitness of Preschoolers with Congenital Heart Disease: An Observational Study

open access: yesMetabolites, 2023
With advancements in cardiopulmonary rehabilitation over the past few decades, the survival rate of patients with congenital heart disease (CHD) has increased. However, the Cardiopulmonary fitness (CPF) of these patients is poor.
Yen-Yu Chen   +3 more
doaj   +1 more source

Statistically-Based Comparison of the Removal Efficiencies and Resilience Capacities between Conventional and Natural Wastewater Treatment Systems: A Peak Load Scenario [PDF]

open access: yes, 2018
Emerging global threats, such as climate change, urbanization and water depletion, are driving forces for finding a feasible substitute for low cost-effective conventional activated sludge (AS) technology. On the other hand, given their low cost and easy
Charalambous, Panayiotis   +5 more
core   +3 more sources

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