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The Validity of Motionsense HRV in Estimating Sedentary Behavior and Physical Activity Under Free-Living and Simulated Activity Settings
Sunku Kwon, Neng Wan, Ryan D. Burns, Timothy A. Brusseau, Youngwon Kim, Santosh Kumar, Emre Ertin, David W. Wetter, Cho Y. Lam, Ming Wen, Wonwoo Byun
Feb 20, 2021
MotionSense HRV is a wrist-worn accelerometery-based sensor that is paired with a smartphone and is thus capable of measuring the intensity, duration, and frequency of physical activity (PA). However, little information is...
The Validity of MotionSense HRV in Estimating Sedentary Behavior and Physical Activity under Free-Living and Simulated Activity Settings.
Sunku Kwon, Neng Wan, Ryan D Burns, Timothy A Brusseau, Youngwon Kim, Santosh Kumar, Emre Ertin, David W Wetter, Cho Y Lam, Ming Wen, Wonwoo Byun
Feb 23, 2021
MotionSense HRV is a wrist-worn accelerometery-based sensor that is paired with a smartphone and is thus capable of measuring the intensity, duration, and frequency of physical activity (PA). However, little information is...
Modelling the HRV response to training loads in elite rugby Sevens players
A systems modelling approach can be used to describe and optimise responses to training stimuli within individuals. However, the requirement for regular maximal performance testing has precluded the widespread implementation of...
Modelling the HRV response to training loads in elite rugby Sevens players
A systems modelling approach can be used to describe and optimise responses to training stimuli within individuals. However, the requirement for regular maximal performance testing has precluded the widespread implementation of...
Baroreflex sensitivity and heart rate variability are predictors of mortality in patients with aneurysmal subarachnoid haemorrhage.
Agnieszka Uryga, Małgorzata Burzyńska, Paweł Tabakow, Magdalena Kasprowicz, Karol P Budohoski, Agnieszka Kazimierska, Peter Smielewski, Marek Czosnyka, Waldemar Goździk
Feb 21, 2019
OBJECT: We aimed to investigate the link between the autonomic nervous system (ANS) impairment, assessed using baroreflex sensitivity (BRS) and heart rate variability (HRV) indices, and mortality after aneurysmal subarachnoid...
Baroreflex sensitivity heart rate variability Mortality Predictive modelling subarachnoid haemorrhage Adult Aged baroreflex Electrocardiography Female Glasgow Outcome Scale Heart Rate Homeostasis Humans Intensive Care Units Male Middle Aged Predictive Value of Tests Retrospective Studies statistics Nonparametric Subarachnoid Hemorrhage Ultrasonography Doppler Transcranial
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
Monitoring the heart rate variability responses to training loads in competitive swimmers using a smartphone application and the Banister Impulse-Response model
Eva Piatrikova, Nicholas Willsmer, Marco Altini, Mladen Jovanovic, Lachlan Mitchell, Javier Gonzalez, Ana Sousa, Sean Williams
Jun 30, 2021
Purpose: First, to examine whether heart rate variability (HRV) responses can be modeled effectively via the Banister impulse-response model when the session rating of perceived exertion (sRPE) alone, and in combination with...
Secondary Metabolites of Osmanthus fragrans
Chen-Chen Fu, Fa-Ying Xu, Yu-Chen Qian, Hoi-Lun Koo, Yi-Fan Duan, Geng-Min Weng, Tai-Ping Fan, Mo-Xian Chen, Fu-Yuan Zhu
Aug 01, 2022
Osmanthus fragrans (scientific name: Osmanthus fragrans (Thunb.) Lour.) is a species of the Osmanthus genus in the family Oleaceae, and it has a long history of cultivation in China. O. fragrans is edible and is well known for...
Monitoring the heart rate variability responses to training loads in competitive swimmers using a smartphone application and the Banister Impulse-Response model
Eva Piatrikova, Nicholas Willsmer, Marco Altini, Mladen Jovanovic, Lachlan Mitchell, Javier Gonzalez, Ana Sousa, Sean Williams
Jun 30, 2021
Purpose: First, to examine whether heart rate variability (HRV) responses can be modeled effectively via the Banister impulse-response model when the session rating of perceived exertion (sRPE) alone, and in combination with...
Associations of physical activity, sedentary time, and cardiorespiratory fitness with heart rate variability in 6- to 9-year-old children
Aapo Veijalainen, Eero A. Haapala, Juuso Väistö, Marja H. Leppänen, Niina Lintu, Tuomo Tompuri, Santeri Seppälä, Ulf Ekelund, Mika P. Tarvainen, Kate Westgate, Søren Brage, Timo A. Lakka
Sep 17, 2020
Abstract: Purpose: To study the associations of physical activity (PA), sedentary time (ST), and cardiorespiratory fitness (CRF) with heart rate variability (HRV) in children. Methods: The participants were a population sample...
Heart rate variability is associated with outcome in spontaneous intracerebral hemorrhage.
Jozef Szabo, Peter Smielewski, Marek Czosnyka, Stanislava Jakubicek, Stefan Krebs, Pavel Siarnik, Marek Sykora
Feb 22, 2019
PURPOSE: Autonomic imbalance as measured by heart rate variability (HRV) has been associated with poor outcome after stroke. Observations on HRV changes in intracerebral hemorrhage (ICH) are scarce. Here, we aimed to investigate...
CAMKs support development of acute myeloid leukemia.
Xunlei Kang, Changhao Cui, Chen Wang, Guojin Wu, Heyu Chen, Zhigang Lu, Xiaoli Chen, Li Wang, Jie Huang, Huimin Geng, Meng Zhao, Zhengshan Chen, Markus Müschen, Huan-You Wang, Cheng Cheng Zhang
Oct 03, 2018
BACKGROUND: We recently identified the human leukocyte immunoglobulin-like receptor B2 (LILRB2) and its mouse ortholog-paired Ig-like receptor (PirB) as receptors for several angiopoietin-like proteins (Angptls). We also...
acute myeloid leukemia CAMK CREB LILRB2 Leukemic stem cell PirB Animals Calcium-Calmodulin-Dependent Protein Kinases Carcinogenesis Cell Line Tumor Disease Models Animal Disease Progression Humans Leukemia Myeloid Acute Mice Inbred C57BL Neoplastic Stem Cells Receptors Immunologic Signal Transduction
Heart Rate Variability is a Moderating Factor in the Workload-Injury Relationship of Competitive CrossFit Athletes
Heart rate variability (HRV) is a popular tool for monitoring training adaptation and readiness in athletes, but it also has the potential to indicate early signs of somatic tissue overload prior to the onset of pain or fully...
Revealing the Drag Instability in One-fluid Nonideal Magnetohydrodynamic Simulations of a 1D Isothermal C-shock
Abstract
C-type shocks are believed to be ubiquitous in turbulent molecular clouds thanks to ambipolar diffusion. We investigate whether the drag instability in 1D isothermal...
Heart Rate Variability is a Moderating Factor in the Workload-Injury Relationship of Competitive CrossFit Athletes
Heart rate variability (HRV) is a popular tool for monitoring training adaptation and readiness in athletes, but it also has the potential to indicate early signs of somatic tissue overload prior to the onset of pain or fully...
The Effects of High-Intensity Interval Training vs. Moderate-Intensity Continuous Training on Heart Rate Variability in Physically Inactive Adults
Physically inactive adults are prevalent worldwide. This study compared the effects of short-term high-intensity interval training (HIIT) versus moderate-intensity continuous training (MICT) on heart rate variability (HRV) in...
cardiac auto-regulation frequency domain time domain blood pressure Exercise Exercise Science Kinesiology
Published by: Digital Commons @ Texas A&M University-San Antonio
Distribution of horseradish peroxidase (HRP)- anti-HRP immune complexes in mouse spleen with special reference to follicular dendritic cells
The distribution of immune complexes has been studied in mouse spleen stimulated to contain many germinal centers (GC?s). Horseradish peroxidase (HRP)-anti-HRP complexes were used as an appropriately precise and sensitive model....
Published by: Rockefeller University
The different catalytic roles of the metal- binding ligands in human 4-hydroxyphenylpyruvate dioxygenase
Chih-Wei Huang, Hsiu-Chen Liu, Chia-Pei Shen, Yi-Tong Chen, Sung-Jai Lee, Matthew D. Lloyd, Hwei-Jen Lee
May 01, 2016
4‐Hydroxylphenylpyruvatedioxygenase (HPPD) is a non‐haem iron(II)‐dependent oxygenase that catalyzes the conversion of 4‐hydroxylphenylpyruvate (HPP) to homogentisate (HG). In the active site, a strictly conserved 2‐His‐1‐Glu...
DNMTs Play an Important Role in Maintaining the Pluripotency of Leukemia Inhibitory Factor-Dependent Embryonic Stem Cells.
Baojiang Wu, Yunxia Li, Bojiang Li, Baojing Zhang, Yanqiu Wang, Lin Li, Junpeng Gao, Yuting Fu, Shudong Li, Chen Chen, M Azim Surani, Fuchou Tang, Xihe Li, Siqin Bao
Apr 16, 2021
Naive pluripotency can be maintained in medium with two inhibitors plus leukemia inhibitory factor (2i/LIF) supplementation, which primarily affects canonical WNT, FGF/ERK, and JAK/STAT3 signaling. However, whether one of these...
DNA Methylation DNMTs DIFFERENTIATION Embryonic Stem Cells epigenetic Genomic Imprinting Leukemia Inhibitory Factor MOUSE Pluripotency self-renew Animals Cell Culture Techniques Cell Differentiation Cell Self Renewal Cells Cultured Culture Media DNA (Cytosine-5-)-Methyltransferases DNA Methylation DNA Methyltransferase 3A Gene Expression Regulation Developmental Gene Knockout Techniques Genomic Imprinting Germ Layers Janus Kinases Leukemia Inhibitory Factor Mice Mice Inbred C57BL Mice Transgenic Mouse embryonic stem cells STAT3 Transcription Factor Signal Transduction Transcriptome
Impact of Irradiation on the Pharmacokinetics and Biotransformation of Tamoxifen.
Yung-Yi Cheng, Teresa Zheng, Michael W Chang, Jeffrey W Dalley, Yu-Jen Chen, Tung-Hu Tsai, Chen-Hsi Hsieh
Mar 03, 2022
BACKGROUND: The optimal procedure for combining radiotherapy (RT) with tamoxifen treatment is controversial as RT may alter the pharmacokinetics and biotransformation of tamoxifen. The present study investigated this potential...
The different catalytic roles of the metal- binding ligands in human 4-hydroxyphenylpyruvate dioxygenase
Chih-Wei Huang, Hsiu-Chen Liu, Chia-Pei Shen, Yi-Tong Chen, Sung-Jai Lee, Matthew D. Lloyd, Hwei-Jen Lee
May 01, 2016
4‐Hydroxylphenylpyruvatedioxygenase (HPPD) is a non‐haem iron(II)‐dependent oxygenase that catalyzes the conversion of 4‐hydroxylphenylpyruvate (HPP) to homogentisate (HG). In the active site, a strictly conserved 2‐His‐1‐Glu...
Linking Pain Sensation to the Autonomic Nervous System
David Johannes Hohenschurz-Schmidt, Giovanni Calcagnini, Ottavia Dipasquale, Jade B Jackson, Sonia Medina, Owen O'Daly, Jonathan O'Muircheartaigh, Alfonso de Lara Rubio, Steven Cr Williams, Stephen B McMahon, Elena Makovac, Matthew A Howard
Nov 12, 2021
There are bi-directional interactions between the autonomic nervous system (ANS) and pain. This is likely underpinned by a substantial overlap between brain areas of the central autonomic network and areas involved in pain...
Investigation of anterior cingulate cortex gamma-aminobutyric acid and glutamate-glutamine levels in obsessive-compulsive disorder using magnetic resonance spectroscopy.
Yan Li, Chen Cheng Zhang, Kathrin Weidacker, Yingying Zhang, Naying He, Haiyan Jin, Weibo Chen, Valerie Voon, Richard AE Edden, Fuhua Yan
Aug 21, 2019
BACKGROUND: Obsessive-compulsive disorder (OCD) is a relatively common and disabling psychiatric disorder whose pathophysiology is incompletely understood. In this study, we utilized magnetic resonance spectroscopy (MRS) in an...
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