Read by QxMD icon Read

Physically activity

Meltem Çobanoğulları Direk, Veli Yıldırım, Serkan Güneş, Gülçin Bozlu, Çetin Okuyaz
Serotonin syndrome (SS) is a potentially life-threatening condition associated with increased serotonergic activity in central nervous system and may occur during the use of serotonergic drugs. Although increasing frequency of serotonergic drug use in children, pediatricians, emergency medicine and pediatric intensive care specialists have not enough knowledge and experience about SS that is a potentially life-threatening condition. A 12-year-old girl patient was admitted to our emergency room with the history of involuntary contractions on her extremities and alteration of consciousness...
November 30, 2016: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
Jae Hyun Yoo, Yunhye Oh, Byongsu Jang, Jihye Song, Jiwon Kim, Seonwoo Kim, Jiyoung Lee, Hye-Yeon Shin, Jeong-Yi Kwon, Yun-Hee Kim, Bumseok Jeong, Yoo-Sook Joung
Objective: Equine-assisted activities and therapy (EAA/T) have been used as adjunct treatment options for physical and psychosocial rehabilitation. However, the therapeutic effects on resting-state brain function have not yet been studied. The aim of this study is to investigate the effects of EAA/T on participants with attention-deficit/hyperactivity disorder (ADHD) by comparing resting-state functional magnetic resonance imaging (rs-fMRI) signals and their clinical correlates. Methods: Ten participants with ADHD participated in a 12-week EAA/T program without any medication...
November 30, 2016: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
Jinfeng Kong, Juan Du, Yunling Wang, Mingzi Yang, Jianchao Gao, Xiaofan Wei, Weigang Fang, Jun Zhan, Hongquan Zhang
Kindlin-1, an integrin-interacting protein, has been implicated in TGF-β/Smad3 signaling. However, the molecular mechanism underlying Kindlin-1 regulation of TGF-β/Smad3 signaling remains elusive. Here, we reported that Kindlin-1 is an important mediator of TGF-β/Smad3 signaling by showing that Kindlin-1 physically interacts with TGF-β receptor I (TβRI), Smad anchor for receptor activation (SARA) and Smad3. Kindlin-1 is required for the interaction of Smad3 with TβRI, Smad3 phosphorylation, nuclear translocation, and finally the activation of TGF-β/Smad3 signaling pathway...
October 20, 2016: Oncotarget
Florian Matt, Tom Cole-Hunter, David Donaire-Gonzalez, Nadine Kubesch, David Martínez, Glòria Carrasco-Turigas, Mark Nieuwenhuijsen
BACKGROUND: Physical activity (PA) has beneficial, whereas exposure to traffic related air pollution (TRAP) has adverse, respiratory effects. Few studies, however, have examined if the acute effects of TRAP upon respiratory outcomes are modified depending on the level of PA. OBJECTIVES: The aim of our study was to disentangle acute effects of TRAP and PA upon respiratory outcomes and assess the impact of participants TRAP pre-exposure. METHODS: We conducted a real-world crossover study with repeated measures of 30 healthy adults...
October 20, 2016: Environment International
Emma S Spiro, Andrés Monroy-Hernández
In this paper we examine two protests characterized by substantial social media presence and distributed participation frameworks via two core questions: what roles did organizations and individuals play, and how did participants' social interactions change over the course of the protests? To answer these questions, we analyzed a large Twitter activity dataset for the #YoSoy132 student uprising in Mexico and Brazil's "bus rebellion." Results indicate that individuals initially took prominence at the protests but faded in importance as the movements dwindled and organizations took over...
2016: PloS One
Jacob J Morse, Gramos Pallaska, Patrick R Pierce, Travis M Fields, Sujay S Galen, Moh H Malek
Morse, JJ, Pallaska, G, Pierce, PR, Fields, TM, Galen, SS, and Malek, MH. Acute low-dose caffeine supplementation increases electromyographic fatigue threshold in healthy men. J Strength Cond Res 30(11): 3236-3241, 2016-The purpose of this study is to determine whether consumption of a single low-dose caffeine drink will delay the onset of the electromyographic fatigue threshold (EMGFT) in the superficial quadriceps femoris muscles. We hypothesize that the EMGFT values for the caffeine condition will be significantly higher than the EMGFT values for the placebo condition...
November 2016: Journal of Strength and Conditioning Research
Jerrold S Petrofsky, Michael S Laymon, Faris S Alshammari, Haneul Lee
Petrofsky, JS, Laymon, MS, Alshammari, FS, and Lee, H. Use of low level of continuous heat as an adjunct to physical therapy improves knee pain recovery and the compliance for home exercise in patients with chronic knee pain: a randomized controlled trial. J Strength Cond Res 30(11): 3107-3115, 2016-This study examined if the use of low level continuous heat (LLCH) wraps at home between physical therapy sessions at a clinic resulted in better therapy outcomes in patients with chronic knee pain. Fifty individuals with chronic nonspecific knee pain was randomly allocated to 2 groups: the LLCH group and the placebo group...
November 2016: Journal of Strength and Conditioning Research
Chip P Rowan, Michael C Riddell, Norman Gledhill, Veronica K Jamnik
PURPOSE: Prediabetes is linked to several modifiable risk factors, in particular, physical activity participation. The optimal prescription for physical activity remains uncertain. This pilot study aimed to investigate the effectiveness of continuous moderate intensity (CON) versus high intensity interval (HIIT) aerobic training in persons with prediabetes. Outcome measures included hemoglobin A1c (A1C), body composition, musculoskeletal and aerobic fitness. METHODS: Participants (n= 35) were recruited and screened using a questionnaire plus capillary blood point-of-care A1C analysis...
October 21, 2016: Medicine and Science in Sports and Exercise
Adewale L Oyeyemi, Terry L Conway, Rufus A Adedoyin, Kingsley K Akinroye, Richmond Aryeetey, Felix Assah, Kelli L Cain, Kavita A Gavand, Sandra S Kasoma, Tracy L Kolbe-Alexander, Estelle V Lambert, Richard Larouche, Sarah J Mos, Reginald Ocansey, Vincent O Onywera, Antonio Prista, Mark S Tremblay, James F Sallis
PURPOSE: Development of valid measures of built environments relevant for physical activity is an important step toward controlling the global epidemic of physical inactivity-related non-communicable diseases and deaths. This study assessed the construct validity of a self-report neighborhood environment walkability scale adapted for Africa (NEWS-Africa), by examining relationships with self-reported walking for transportation and recreation using pooled data from six sub-Saharan African countries...
October 21, 2016: Medicine and Science in Sports and Exercise
Jari E Kaikkonen, Peter Würtz, Emmi Suomela, Miia Lehtovirta, Antti J Kangas, Antti Jula, Vera Mikkilä, Jorma S A Viikari, Markus Juonala, Tapani Rönnemaa, Nina Hutri-Kähönen, Mika Kähönen, Terho Lehtimäki, Pasi Soininen, Mika Ala-Korpela, Olli T Raitakari
: Non-alcoholic fatty liver is associated with obesity-related metabolic disturbances, but little is known about the metabolic perturbations preceding fatty liver disease. We performed comprehensive metabolic profiling to assess how circulating metabolites, such as lipoprotein lipids, fatty acids, amino acids and glycolysis-related metabolites, reflect the presence of and future risk for fatty liver in young adults. Sixty-eight lipids and metabolites were quantified by nuclear magnetic resonance metabolomics in the population-based Young Finns Study from serum collected in 2001 (n=1,575), 2007 (n=1,509) and 2011 (n=2,002)...
October 24, 2016: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
Tae Soup Shim, Zaki G Estephan, Zhaoxia Qian, Jacob H Prosser, Su Yeon Lee, David M Chenoweth, Daeyeon Lee, So-Jung Park, John C Crocker
Active materials that respond to physical and chemical stimuli can be used to build dynamic micromachines that lie at the interface between biological systems and engineered devices. In principle, the specific hybridization of DNA can be used to form a library of independent, chemically driven actuators for use in such microrobotic applications and could lead to device capabilities that are not possible with polymer- or metal-layer-based approaches. Here, we report shape changing films that are powered by DNA strand exchange reactions with two different domains that can respond to distinct chemical signals...
October 24, 2016: Nature Nanotechnology
Yi-Ju Hsu, Wen-Ching Huang, Chien-Chao Chiu, Yan-Lin Liu, Wan-Chun Chiu, Chun-Hui Chiu, Yen-Shuo Chiu, Chi-Chang Huang
Chili pepper is used as a food, seasoning and has been revered for its medicinal and health claims. It is very popular and is the most common spice worldwide. Capsaicin (CAP) is a major pungent and bioactive phytochemical in chili peppers. CAP has been shown to improve mitochondrial biogenesis and adenosine triphosphate (ATP) production. However, there is limited evidence around the effects of CAP on physical fatigue and exercise performance. The purpose of this study was to evaluate the potential beneficial effects of CAP on anti-fatigue and ergogenic functions following physiological challenge...
October 20, 2016: Nutrients
Ye Chang, Yuan Li, Xiaofan Guo, Dongxue Dai, Yingxian Sun
In 2010, the American Heart Association has proposed a new concept "ideal cardiovascular health" (CVH) based on seven CVH metrics: smoking, body mass index, physical activity, diet score, total cholesterol, blood pressure, and fasting plasma glucose. We aimed to determine the association of CVH with atherogenic index of plasma (AIP), a strong marker for atherosclerosis (AS). This cross-sectional study was conducted in the rural areas of northeast China and 11,113 middle-aged subjects were enrolled. Seven CVH metrics were classified into ideal, intermediate, and poor groups...
October 19, 2016: International Journal of Environmental Research and Public Health
Daniel Berglind, Lena Hansson, Per Tynelius, Finn Rasmussen
BACKGROUND: Levels of physical activity (PA) affect health already at four years of age. The aims of this study were to describe levels and patterns of PA and sedentary time (ST) in a sample of four-year-old Swedish children and to assess the number of children achieving PA guidelines throughout the week. METHODS: Data from 540 four-year old children enrolled in the population-based PRIMROSE trial was used. PA was measured for a period of one week by the Actigraph GT3X+ accelerometer...
October 24, 2016: Journal of Physical Activity & Health
Rafael Monge-Rojas, Tamara Fuster-Baraona, Carlos Garita-Arce, Marta Sánchez-López, Uriyoán Colon-Ramos, Vanessa Smith-Castro
BACKGROUND: In Latin America, more than 80% of adolescent girls are physically inactive. Inactivity may be reinforced by female stereotypes and objectification in the Latin American sociocultural context. METHODS: We examined the influence of objectification on the adoption of an active lifestyle among 192 adolescents (14 -17 y/old) from urban and rural areas in Costa Rica. Analyses of 48 focus-groups sessions were grounded in Objectification Theory. RESULTS: Vigorous exercises were gender-typed as masculine while girls had to maintain an aesthetic appearance at all times...
October 24, 2016: Journal of Physical Activity & Health
Anna E Greer, Brianna Castrogivanni, Richard Marcello
BACKGROUND: Limited research has examined park use and physical activity among economically and ethnically diverse families. This study fills that gap. METHODS: Parents (n=326) completed a questionnaire about their park use (yes/no, parks visited, reasons for non-use) and physical activity (Godin Leisure Time questionnaire). Geographical Information Systems was used to calculate the distance from respondents' home address to their nearest park. The number of activity features (e...
October 24, 2016: Journal of Physical Activity & Health
Stephanie Truelove, Leigh M Vanderloo, Patricia Tucker
BACKGROUND: Many young children are not meeting the Canadian physical activity guidelines. In an effort to change this, the term "active play" has been used to promote increased physical activity levels. Within this young cohort, physical activity is typically achieved in the form of active play behaviour. The current study aimed to review and synthesize the literature to identify key concepts used to define and describe active play among young children. A secondary objective was to explore the various methods adopted for measuring active play...
October 24, 2016: Journal of Physical Activity & Health
Joanna Kostka, Tomasz Kostka, Ewa Borowiak
BACKGROUND: The goal of this study was to assess the physical activity (PA) and its determinants of older people living in the three different environments. METHODS: Three equal (n=693 each) groups of individuals aged ≥65 years living in urban, rural and institutional environments took part in this study. PA was measured by the Seven-Day Recall PA Questionnaire (energy expenditure - PA-EE) and the Stanford Usual Activity Questionnaire (health-related behaviors - PA-HRB)...
October 24, 2016: Journal of Physical Activity & Health
Lisa Groshong, Sonja A Wilhelm Stanis, Andrew T Kaczynski, J Aaron Hipp, Gina M Besenvi
BACKGROUND: Public parks hold promise for promoting population-level PA, but studies show a significant portion of park use is sedentary. Past research has documented the effectiveness of message-based strategies for influencing diverse behaviors in park settings and for increasing PA in non-park contexts. Therefore, to inform message-based interventions (e.g., point-of-decision prompts) to increase park-based PA, the purpose of this study was to elicit insights about key attitudes, perceived norms, and personal agency that affect park use and park-based PA in low-income urban neighborhoods...
October 24, 2016: Journal of Physical Activity & Health
Darla E Kendzor, Marlyn Allicock, Michael S Businelle, Lona F Sandon, Kelley Pettee Gabriel, Summer G Frank
BACKGROUND: The current study evaluated the feasibility and effectiveness of a diet and physical activity intervention for homeless adults. METHODS: Shelter residents (N = 32) were randomly assigned to a 4-week diet and physical activity intervention (n = 17) or an assessment-only control group (n = 15). Intervention participants received tailored educational newsletters, pedometers with step goals, and twice daily fruit/vegetable snacks. Key measures included 24-hour dietary recall interviews and accelerometer-measured moderate to vigorous intensity physical activity (MVPA)...
October 24, 2016: Journal of Physical Activity & Health
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"