Results 131 to 140 of about 104,109 (310)

Age at start of endurance training is associated with patterns of left ventricular hypertrophy in middle-aged runners.

, 2018
BACKGROUND Left ventricular hypertrophy (LVH) is a physiological adaptation to long-term endurance training. We investigated the impact of age at start of endurance training on LV geometry in a cohort of male, middle-aged, non-elite endurance athletes.
Ryffel, Christoph Philippe, Wilhelm, Matthias, Brugger, Nicolas Jacques, Trachsel, Lukas, Eser, Prisca   +4 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Inspiratory Loading Intensity Does Not Influence Lactate Clearance during Recovery

, 2012
Purpose: This study examined the effects of different pressure threshold inspiratory loads on lactate clearance and plasma acid–base balance during recovery from maximal exercise. Methods: Eight moderately trained males (V·O2peak = 4.29 ± 0.46 L·min-1)
Gonzalez, JT, Mills, Dean E., Johnson, Michael A., Brown, DM, Gonzalez, Javier T., GRAHAM R. SHARPE, Mills, DE, DEAN E. MILLS, Bayfield, Katie J., Sharpe, GR, Bayfield, Katie, Sharpe, Graham, Sharpe, Graham R., Brown, David H. K., Bayfield, KJ, Johnson, MA, Mills, Dean, Gonzalez, Javier, MICHAEL A. JOHNSON, JAVIER T. GONZALEZ, DAVID M. BROWN, KATIE J. BAYFIELD, Brown, David M.   +22 more
core   +1 more source

Effect of Concurrent Training on Middle-Distance Running Performances in Trained Athletes

Pamukkale Spor Bilimleri Dergisi
This study investigated the impact of concurrent training on middle-distance running performance using a quasi-experimental pre-test/post-test design. Thirty middle-distance runners (age 17.30±0.59years, height 1.71±0.04m, and weight 63.09±2.09kg) were ...
Asab Yismaw, Demeku Wondem, Alemayehu Wubale, Asnake Teshome Belay   +3 more
doaj   +1 more source

Endurance training and the brain [PDF]

, 2016
Even during moderate physical activity, cerebral blood circulation is 30 % higher. Rigorous physical activity is the best way to maintain the body’s nearly 100 billion brain cells and improve their function by enabling the brain to develop a variety of new synapses.
openaire   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

The Effect of Firefighting and Sports Education Course on Physical Performance Development in Civil Defense and Firefighting Students: A Longitudinal Study

Pamukkale Spor Bilimleri Dergisi
This study aims to evaluate changes in physical performance, body composition, and cardiorespiratory endurance parameters of students in the Civil Defense and Firefighting Program following a two-year firefighting and sports education course ...
Ahmet Serhat Aydın, Mehmet Söyler, Raif Zileli   +2 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Effect of Resistance and Endurance Trainings on Sperm Parameters and Spermatogenesis Indices in Type 2 Diabetic Rats

Journal of Mazandaran University of Medical Sciences, 2020
Background and purpose: The aim of the present study was to investigate the effects of endurance training and resistance programs on sperm parameters and spermatogenesis in diabetic rats.
Zahra Nadi, Soheila Madadi, Parvindokht Bayat, Yusef Abbasi   +3 more
doaj  

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

Advanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell, Emily L. Gulliver, Livia Salvati Manni, Frithjof Herb, Caitlin Welsh, Samuel C. Forster, Andrew J. Clulow, Wye‐Khay Fong   +7 more
wiley   +1 more source