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1. Forecasting crude oil price returns: Can nonlinearity help?

Author:
Yaojie Zhang; Mengxi He; Danyan Wen; Yudong Wang
Source:
Energy 2023 v.262 pp. 125589
ISSN:
0360-5442
Subject:
exercise,   etc   ; energy; energy costs; petroleum; prediction; supply balance; time series analysis;     Show all 7 Subjects
Abstract:
... The nonlinear components of predictors could be informative, while conventional predictive regression models only consider the linear components in the time-series prediction of crude oil price returns. Inspired by this, we propose a novel method to obtain useful information embedded in the predictors’ nonlinearity. We incorporate not only the original predictors (i.e., the linear components) but ...
DOI:
10.1016/j.energy.2022.125589

2. The acute effect of maximal exercise on arterial stiffness in adults with and without intellectual and developmental disabilities

Author:
Xavier Melo; João Luís Marôco; Rita Pinto; Vitor Angarten; Manuel Coimbra; Duarte Correia; Mafalda Roque; Joana Reis; Vanessa Santos; Bo Fernhall; Helena Santa-Clara
Source:
Applied physiology, nutrition and metabolism 2022 v.47 no.10 pp. 1005-1013
ISSN:
1715-5320
Subject:
exercise; exercise test,   etc   ; acute effects; metabolism; nutrition;     Show all 5 Subjects
Abstract:
... We compared central and peripheral arterial stiffness response patterns between persons with and without intellectual and developmental disabilities (IDD) of different age groups at rest and following a cardiopulmonary exercise test (CPET). Fifteen young adults with and without IDD, and 15 middle-aged adults without IDD performed a CPET. Central and peripheral arterial stiffness were measured at r ...
DOI:
10.1139/apnm-2022-0165

3. Are COMT Val158Met (rs4680), DRD2 TaqIA (rs1800497), and BDNF Val66Met (rs6265) polymorphisms associated with executive functions performance at rest and during physical exercise?

Author:
Dr. Maicon Albuquerque
Source:
Physiology & behavior 2022 pp. 113973
ISSN:
0031-9384
Subject:
exercise; exercise test,   etc   ; behavior; blood; cognition; homozygosity; surveys;     Show all 7 Subjects
Abstract:
... Executive functions (EFs) encompass a wide array of cognitive processes, which appear to be influenced by genetic variants of the COMT, DRD2/ANKK1, and BDNF polymorphisms. The present study aimed to investigate whether COMT Val158Met (rs4680), DRD2/ANKK1 (rs1800497), and BDNF Val66Met (rs6265) polymorphisms were associated with EFs assessed at rest and during moderate acute physical exercise. Sixt ...
DOI:
10.1016/j.physbeh.2022.113973

4. Vibrating Exercise Equipment in Middle-Age and Older Women with Chronic Low Back Pain and Effects on Bioelectrical Activity, Range of Motion and Pain Intensity: A Randomized, Single-Blinded Sham Intervention Study

Author:
Grzegorz Zurek; Martyna Kasper-Jędrzejewska; Iwona Dobrowolska; Agata Mroczek; Gerda Delaunay; Kuba Ptaszkowski; Tomasz Halski
Source:
Biology 2022 v.11 no.2 pp. -
ISSN:
2079-7737
Subject:
exercise; exercise equipment,   etc   ; clinical trials; electromyography; muscles; pain; portable equipment;     Show all 7 Subjects
Abstract:
... Background: Chronic low back pain (CLBP) is one of the most common musculoskeletal disorders. Physical activity (PA) is often recommended as part of the management of CLBP, but to date, no one particular exercise has been shown to be superior. Vibrating exercise equipment (VEE) is widely available and used despite little scientific evidence to support its effectiveness in the prevention and treatm ...
DOI:
10.3390/biology11020268

5. Determinants of physical activity of transitioning adult children with Autism Spectrum Disorder

Author:
Jason C. Bishop; Chad Nichols; Sibylle Kranz; Julia K. Lukacs; Martin E. Block
Source:
Heliyon 2022 v.8 no.8 pp. e10150
ISSN:
2405-8440
Subject:
exercise; exercise equipment,   etc   ; autism; caregivers; children; games; models; motor development; young adults;     Show all 9 Subjects
Abstract:
... Many young adults on the autism spectrum do not attain the recommended minimum weekly amount of moderate to vigorous physical activity (MVPA) to prevent significant health risks. Autism symptoms as well as environmental factors may play a key role in the physical activity (PA) behaviors of young adults on the autism spectrum. The socioecological model (SEM) has been previously used to identify det ...
DOI:
10.1016/j.heliyon.2022.e10150

6. Analytical bias correction for two-step fixed effects models with copula-distributed errors

Author:
Costanza Naguib
Source:
Economics letters 2022 v.215 pp. 110498
ISSN:
0165-1765
Subject:
exercise,   etc   ; economics; models;     Show all 3 Subjects
Abstract:
... We derive an analytical bias correction for two-step fixed effects models with copula-distributed errors. We work out the approximate bias correction for the Gaussian copula and present a numerical computation exercise for three other copula families. The results are derived for both n and T large. ...
DOI:
10.1016/j.econlet.2022.110498

7. Pacific Eclipse exercise: Value to US Indo-Pacific Command Surgeon’s Office

Author:
Louis C. Tripoli
Source:
Vaccine 2022 v.40 no.17 pp. 2476-2477
ISSN:
0264-410X
Subject:
exercise,   etc   ; pandemic; vaccines;     Show all 3 Subjects
Abstract:
... The United States Indo-Pacific Command Surgeon Office had the opportunity to participate in the Pacific Eclipse workshop in December 2019. This paper discusses the value of the exercise in pandemic and disaster planning for the US Indo-Pacific Command. ...
DOI:
10.1016/j.vaccine.2021.11.012

8. Prenatal Exercise and Cardiovascular Health (PEACH) Study: impact of pregnancy and exercise on rating of perceived exertion during non-weight-bearing exercise

Author:
Áine Brislane; Brittany A. Matenchuck; Rachel J. Skow; Craig D. Steinback; Margie H. Davenport
Source:
Applied physiology, nutrition and metabolism 2022 v.47 no.7 pp. 804-809
ISSN:
1715-5320
Subject:
exercise; exercise test,   etc   ; gestational age; heart rate; metabolism; nutrition; pregnancy; randomized clinical trials;     Show all 8 Subjects
Abstract:
... The purpose of this study was to determine if rating of perceived exertion (RPE) during non-weight-bearing exercise is influenced by gestational age and exercise training. We conducted a randomized controlled trial to examine the influence of gestational age and exercise training (three to four times per week for 25–40 minutes at 50%–70% of heart rate reserve) on RPE during an exhaustive cycling e ...
DOI:
10.1139/apnm-2021-0691

9. Effects of a Multicomponent Exercise Program on Improving Frailty in Post-COVID-19 Older Adults after Intensive Care Units: A Single-Group Retrospective Cohort Study

Author:
Juan Nicolás Cuenca-Zaldivar; Álvaro Monroy Acevedo; Josué Fernández-Carnero; Eleuterio A. Sánchez-Romero; Jorge Hugo Villafañe; Carlos Barragán Carballar
Source:
Biology 2022 v.11 no.7 pp. -
ISSN:
2079-7737
Subject:
exercise; exercise test,   etc   ; batteries; biomedical research; cohort studies; dementia; gait; hand strength; physical fitness;     Show all 9 Subjects
Abstract:
... Background: Older adult patients with post-COVID-19 syndrome present greater physical impairment accompanied by frailty than younger patients, which is why multicomponent exercise programs (MEP) are recommended for their positive effects on improving frailty and physical capacity. The aim of this study was to evaluate the effects of a short MEP (Vivifrail; <4 weeks) on improving frailty in post-CO ...
DOI:
10.3390/biology11071084

10. Neuromuscular recovery from severe- and extreme-intensity exercise in men and women

Author:
Andrew M. Alexander; Shane M. Hammer; Kaylin D. Didier; Lillie M. Huckaby; Thomas J. Barstow
Source:
Applied physiology, nutrition and metabolism 2022 v.47 no.4 pp. 458-468
ISSN:
1715-5320
Subject:
exercise,   etc   ; metabolism; neurophysiology; nutrition;     Show all 4 Subjects
Abstract:
... Maximal voluntary contraction force (MVC), potentiated twitch force (Qₚₒₜ), and voluntary activation (%VA) recover to baseline within 90 s following extreme-intensity exercise. However, methodological limitations mask important recovery kinetics. We hypothesized reductions in MVC, Qₚₒₜ, and %VA at task failure following extreme-intensity exercise would be less than following severe-intensity exerc ...
DOI:
10.1139/apnm-2021-0407

11. Reliability of physical performance and thermoregulatory parameters in rats subjected to incremental treadmill running

Author:
Pedro V.R. Andrade; William C. Damasceno; Alexandre S.R. Hudson; Michele M. Moraes; Francisco Teixeira-Coelho; Maicon R. Albuquerque; Samuel P. Wanner
Source:
Journal of thermal biology 2022 v.108 pp. 103270
ISSN:
0306-4565
Subject:
exercise,   etc   ; heat; temperature; thermoregulation;     Show all 4 Subjects
Abstract:
... Thermoregulatory changes may influence the rats' prolonged physical performance and are commonly evaluated during treadmill running. Therefore, we determined the reliability of performance and thermoregulatory parameters in rats subjected to incremental-speed exercises (i.e., we assessed whether the testing protocol provides measurements that are consistent and free from error). Twenty rats were s ...
DOI:
10.1016/j.jtherbio.2022.103270

12. The hitchhiker's guide to generic ecological-economic modelling of land-use-based biodiversity conservation policies

Author:
Martin Drechsler; Frank Wätzold; Volker Grimm
Source:
Ecological modelling 2022 v.465 pp. 109861
ISSN:
0304-3800
Subject:
exercise,   etc   ; biodiversity; biodiversity conservation;     Show all 3 Subjects
Abstract:
... Biodiversity loss is a result of interacting ecological and economic factors, and it must be addressed through an analysis of biodiversity conservation policies. Ecological-economic modelling is a helpful approach to this analysis, but it is also challenging since modellers often have a specific disciplinary background and tend to misrepresent either the ecological or economic aspects. Here, we in ...
DOI:
10.1016/j.ecolmodel.2021.109861

13. Associations between heart rate variability and maximal fat oxidation in two different cohorts of healthy sedentary adults

Author:
Anabel González-Acedo; Abel Plaza-Florido; Francisco José Amaro-Gahete; Jerzy Sacha; Juan M.A. Alcantara
Source:
Nutrition, metabolism, and cardiovascular diseases 2022 v.32 no.10 pp. 2338-2347
ISSN:
0939-4753
Subject:
exercise; exercise test,   etc   ; biomarkers; calorimetry; cross-sectional studies; females; heart rate; lipid metabolism; nutrition;     Show all 9 Subjects
Abstract:
... Resting heart rate variability (HRV) and maximal fat oxidation (MFO) during exercise are both considered as a noninvasive biomarkers for early detection of cardiovascular risk factors. Thus, this study aimed to analyze the relationship between resting HRV parameters and MFO during exercise, and the intensity of exercise that elicit MFO (Fatₘₐₓ) in healthy sedentary adults. A total of 103 healthy y ...
DOI:
10.1016/j.numecd.2022.06.015

14. Exercise Effects on the Biomechanical Properties of the Achilles Tendon—A Narrative Review

Author:
Changxiao Yu; Liqin Deng; Li Li; Xini Zhang; Weijie Fu
Source:
Biology 2022 v.11 no.2 pp. -
ISSN:
2079-7737
Subject:
exercise,   etc   ; Achilles tendon; biomechanics; risk;     Show all 4 Subjects
Abstract:
... The morphological and mechanical properties (e.g., stiffness, stress, and force) of the Achilles tendon (AT) are generally associated with its tendinosis and ruptures, particularly amongst runners. Interest in potential approaches to reduce or prevent the risk of AT injuries has grown exponentially as tendon mechanics have been efficiently improving. The following review aims to discuss the effect ...
DOI:
10.3390/biology11020172

15. Locomotion asymmetry in young Standardbred trotters in training and links to future racing career

Author:
A. Jansson; S. Ringmark; L. Johansson; L. Roepstorff
Source:
Comparative exercise physiology 2022 v.18 no.2 pp. 85-92
ISSN:
1755-2559
Subject:
exercise,   etc   ; Standardbred; asymmetry; hindlimbs; locomotion;     Show all 5 Subjects
Abstract:
... This study evaluated whether front and hind limb symmetry patterns observed from 1.5 through 3 years of age in Standardbred trotters in training affect racing activity at older age. The hypothesis tested was that asymmetries observed during this period are linked to reduced number of lifetime races and low earnings. Sixteen Standardbreds were subjected to a controlled training and dietary programm ...
DOI:
10.3920/CEP210035

16. “That's just healthy eating in my opinion” - Balancing understandings of health and ‘orthorexic’ dietary and exercise practices

Author:
Melinda Lewthwaite; Andrea LaMarre
Source:
Appetite 2022 v.171 pp. 105938
ISSN:
0195-6663
Subject:
exercise,   etc   ; appetite; eating disorders; people;     Show all 4 Subjects
Abstract:
... There is a fine line between eating and exercising “for one's health” and adopting obsessive dietary practices. Not currently recognised in the DSM-5, Orthorexia Nervosa is a proposed eating disorder characterized by an unhealthy obsession with eating healthy foods. In this study, we explored people's self-identified experiences of highly significant dietary and exercise practices, which whilst co ...
DOI:
10.1016/j.appet.2022.105938

17. Déterminants de la fonction musculaire chez les patientes souffrant de troubles alimentaires restrictifs

Author:
E. Gentes; N. Farigon; B. Pereira; M. Pouget; M. Miolanne; M. Picard; J. Kauffmann; Y. Boirie
Source:
Nutrition clinique et métabolisme 2022 v.36 no.1 pp. S25
ISSN:
0985-0562
Subject:
exercise test,   etc   ; nutrition; patients; testing;     Show all 4 Subjects
Abstract:
... Les patients souffrant de troubles des conduites alimentaires restrictifs (TCAr) sont exposés à un risque important de complications, notamment la survenue d’une dénutrition. La mesure de la fonction musculaire peut désormais indiquer la présence de cette complication. L’exploration de la fonction musculaire peut également être un bon outil d’acceptation de la prise de poids chez les patientes sou ...
DOI:
10.1016/j.nupar.2021.12.045

18. Effect of acute physical exercise on inhibitory control in young adults: High-intensity indoor cycling session

Author:
Haney Aguirre-Loaiza; Ianelleen Arias; Sergio Bonilla; Ramón Ramírez; Sandra Ramírez-Herrera; Jonathan Nanez; Sergio Barbosa-Granados; Jaime Arenas-Granada
Source:
Physiology & behavior 2022 v.254 pp. 113902
ISSN:
0031-9384
Subject:
exercise,   etc   ; behavior; cognition; education; Colombia;     Show all 5 Subjects
Abstract:
... There is growing evidence that physical exercise (PE) may boost cognitive performance. However, criteria regarding PE intensity, duration, and frequency are still being studied. We hypothesize that high PE intensities have effects on inhibitory control. For this reason, our aim was to study the effect of acute PE on IC in healthy young students of a bachelor's degree in physical education and exer ...
DOI:
10.1016/j.physbeh.2022.113902

19. Breast biomechanics, exercise induced breast pain (mastalgia), breast support condition and its impact on riding position in female equestrians

Author:
L.J. Cameron; J. Burbage; V. Lewis; L. Dumbell; E. Billingsley; K. Young; C. King-Urbin; F. Goater
Source:
Comparative exercise physiology 2022 v.18 no.1 pp. 9-19
ISSN:
1755-2559
Subject:
exercise,   etc   ; biomechanics; breasts; females; horses; pain;     Show all 6 Subjects
Abstract:
... Breast biomechanics, exercise-induced breast pain (EIBP) and performance effects in female athletes are established. Wearing sports bras during exercise reduces breast movement and EIBP. Despite the prevalence of female equestrians, little investigation of breast movement during horse riding exists, yet excessive breast movement, embarrassment and EIBP are reported. Breast movement relative to the ...
DOI:
10.3920/CEP210005

20. Kinesio taping with ballistic six plyometric training on speed, accuracy, target and joint proprioception in fast bowlers with glenohumeral instability

Author:
M. Saran; S. Pawaria; S. Kalra
Source:
Comparative exercise physiology 2022 v.18 no.4 pp. 357-363
ISSN:
1755-2559
Subject:
exercise,   etc   ; Orthoptera; males; proprioception; radar; risk;     Show all 6 Subjects
Abstract:
... Cricket is one of the most popular international sports played worldwide. Ballistic six plyometric training improves throwing activity in throwing sports, improves rotator cuff muscular strength, and prevents and reduces the risk of shoulder injury associated with overhead pitching. Kinesiotaping is used in rehabilitation, as a treatment for sportsrelated injuries, and as a means of injury prevent ...
DOI:
10.3920/CEP220008