keyword
MENU ▼
Read by QxMD icon Read
search

Recreation

keyword
https://www.readbyqxmd.com/read/28534870/time-compressed-preplay-of-anticipated-events-in-human-primary-visual-cortex
#1
Matthias Ekman, Peter Kok, Floris P de Lange
Perception is guided by the anticipation of future events. It has been hypothesized that this process may be implemented by pattern completion in early visual cortex, in which a stimulus sequence is recreated after only a subset of the visual input is provided. Here we test this hypothesis using ultra-fast functional magnetic resonance imaging to measure BOLD activity at precisely defined receptive field locations in visual cortex (V1) of human volunteers. We find that after familiarizing subjects with a spatial sequence, flashing only the starting point of the sequence triggers an activity wave in V1 that resembles the full stimulus sequence...
May 23, 2017: Nature Communications
https://www.readbyqxmd.com/read/28534464/does-the-social-functioning-scale-reflect-real-life-social-functioning-an-experience-sampling-study-in-patients-with-a-non-affective-psychotic-disorder-and-healthy-control-individuals
#2
M Schneider, U Reininghaus, M van Nierop, M Janssens, I Myin-Germeys
BACKGROUND: The ecological validity of retrospective measures of social functioning is currently unknown in patients with schizophrenia. In the present study, patients with a diagnosis of non-affective psychosis were compared with controls on two measures of social functioning: the Social Functioning Scale (SFS) and daily-life measures collected with the Experience Sampling Methodology (ESM). The associations between both measures were examined in each group of participants to test for the ecological validity of the SFS...
May 23, 2017: Psychological Medicine
https://www.readbyqxmd.com/read/28534159/arthroscopic-treatment-successfully-treats-posterior-elbow-impingement-in-an-athletic-population
#3
Jason L Koh, Brad A Zwahlen, David W Altchek, Todd A Zimmerman
PURPOSE: Posterior elbow impingement can cause disabling pain and limited motion during activities involving elbow extension. Less understood is whether arthroscopic treatment, compared to open surgery, can result in effective management of pain, loss of range of motion, and return athletes to previous levels of activity. This study determined whether arthroscopic debridement is a safe and effective treatment for posterior elbow impingement and whether it enables athletes to return to a previous level of function...
May 22, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28533622/the-effects-of-a-combined-physical-activity-recreation-and-art-and-craft-program-on-adl-cognition-and-depression-in-the-elderly
#4
DeokJu Kim
[Purpose] To determine the effects of a combined physical activity, arts and crafts, and recreational program on the activities of daily living (ADL), cognitive function, and depression in the elderly. [Subjects and Methods] Twenty-eight elderly persons aged 65 years or older who live in P City, South Korea participated in a program combining arts and crafts and physical and recreational activities, twice weekly for eight weeks (a total of 16 sessions). The subjects' ADL, cognitive function, and depression were measured before and after the program using the following assessment instruments: the FIM, MMSE-K, and BDI, respectively...
April 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28533043/-dementia-and-non-pharmacological-therapy-the-effectiveness-of-play
#5
Cédric Gueyraud, Marie Anaut, Stéphane Sanchez, Philippe Denormandie, Anthony Bathsavanis, Pierre Krolak-Salmon
A study was carried out to look into the effectiveness of play and the ways it can be used in the treatment of Alzheimer's disease. An intervention founded on the principal of a recreational setting, taking into account the choice of objects, the layout of the space and the role of the professional, could present itself as a form of therapeutic mediation adapted to this pathology. This study shows that play helps to reduce the behavioural problems of residents with Alzheimer's disease, and boosted their wellbeing and quality of life...
May 2017: Soins. Gérontologie
https://www.readbyqxmd.com/read/28531363/beneficial-effect-of-enriched-air-nitrox-on-bubble-formation-during-scuba-diving-an-open-water-study
#6
Anne-Kathrin Brebeck, Andreas Deussen, Ursula Range, Costantino Balestra, Sinclair Cleveland, Jochen D Schipke
Bubble formation during scuba diving might induce decompression sickness. This prospective randomised and double-blind study included 108 advanced recreational divers (38 females). Fifty-four pairs of divers, 1 breathing air and the other breathing nitrox28 undertook a standardised dive (24 ± 1 msw; 62 ± 5min) in the Red Sea. Venous gas bubbles were counted (Doppler) 30-<45 min (early) and 45-60 min (late) post-dive at jugular, subclavian and femoral sites. Only 7% (air) vs. 11% (air28®) (n.s.) were bubble-free after a dive...
May 21, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28530448/carbohydrates-alone-or-mixing-with-beef-or-whey-protein-promote-similar-training-outcomes-in-resistance-training-males-a-double-blind-randomized-controlled-clinical-trial
#7
Fernando Naclerio, Marco Seijo-Bujia, Eneko Larumbe-Zabala, Conrad P Earnest
Beef powder is a new high-quality protein source scarcely researched relative to exercise performance. The present study examined the impact of ingesting hydrolyzed beef protein, whey protein, and carbohydrate on strength performance (1RM), body composition (via plethysmography), limb circumferences and muscular thickness (via ultrasonography), following an 8-week resistance-training program. After being randomly assigned to one of the following groups: Beef, Whey, or Carbohydrate, twenty four recreationally physically active males (n=8 per treatment) ingested 20 g of supplement, mixed with orange juice, once a day (immediately after workout or before breakfast)...
May 22, 2017: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/28529662/femoral-and-acetabular-re-alignment-in-slipped-capital-femoral-epiphysis
#8
M Leunig, H M Manner, L Turchetto, R Ganz
NEW PATHOPHYSIOLOGICAL INSIGHTS: Based on improved knowledge of the vascular supply of the proximal femur, a safe surgical dislocation of the hip joint was established allowing direct insights to the pathomorphological malfunctioning of the joint. One insight was that slipped capital femoral epiphysis (SCFE) impingement leads to substantial damage of the chondrolabral rim area, even in the presence of minor slips. A further surgical development was the extended retinacular flap allowing for correction of the deformity with calculable risk for iatrogenic necrosis...
April 2017: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/28528291/the-association-of-lifetime-physical-inactivity-with-bladder-and-renal-cancer-risk-a-hospital-based-case-control-analysis
#9
Rikki Cannioto, John Lewis Etter, Lauren Beryl Guterman, Janine M Joseph, Nicholas R Gulati, Kristina L Schmitt, Michael J LaMonte, Ryan Nagy, Albina Minlikeeva, James Brian Szender, Kirsten B Moysich
OBJECTIVES: Recreational physical inactivity has been gaining recognition as an independent epidemiological exposure of interest in relation to cancer endpoints due to evidence suggesting that it may associate with cancer independent of obesity. In the current analyses, we examined the associations of lifetime recreational physical inactivity with renal and bladder cancer risk. METHODS: In this hospital-based case-control study, we identified N=160 renal cancer patients, N=208 bladder cancer patients, and N=766 age frequency-matched controls without cancer...
May 18, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28528172/cannabis-and-pregnancy-maternal-child-health-implications-during-a-period-of-drug-policy-liberalization
#10
Katrina Mark, Mishka Terplan
Cannabis use is common and increasing among women in the United States. State policies are changing with a movement towards decriminalization and legalization. We explore the implications of cannabis liberalization for maternal and child health. Most women who use cannabis quit or cut back during pregnancy. Although women are concerned about the possible health effects of cannabis, providers do a poor job of counseling. There is a theoretical potential for cannabis to interfere with neurodevelopment, however human data have not identified any long-term or long lasting meaningful differences between children exposed in utero to cannabis and those not...
May 17, 2017: Preventive Medicine
https://www.readbyqxmd.com/read/28527741/reeling-in-the-damages-harmful-algal-blooms-impact-on-lake-erie-s-recreational-fishing-industry
#11
David Wolf, Will Georgic, H Allen Klaiber
Lake Erie is one of the most valuable natural resources in the United States, providing billions of dollars in benefits each year to recreationalists, homeowners and local governments. The ecosystem services provided by Lake Erie, however, are under threat due to harmful algal blooms. This paper provides recreational damage estimates using spatially and temporally varying algae measures and monthly fishing permit sales collected between 2011 and 2014. Results indicate that fishing license sales drop between 10% and 13% when algal conditions surpass the World Health's Organization's moderate health risk advisory threshold of 20,000 cyanobacteria cells/mL...
May 18, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28527589/competition-related-testosterone-cortisol-and-perceived-personal-success-in-recreational-women-athletes
#12
Kathleen V Casto, Aileen Rivell, David A Edwards
Thirty-five women participating in one or more intramural flag-football games provided saliva samples before, immediately after, and 10min after competition and completed an after-competition questionnaire appraising their own performance during the game. As seen in other studies of elite athletes, these recreational athletes, on average, showed significant elevations in testosterone (T) and cortisol (C) across the competition period - the "competition effect". In winners and losers, T levels at all time points measured were positively related to athletes' appraisals of their own individual performance...
May 17, 2017: Hormones and Behavior
https://www.readbyqxmd.com/read/28527250/-risk-of-transmission-of-chagas-disease-by-intrusion-of-triatomines-and-wild-mammals-in-bucaramanga-santander-colombia
#13
Marlene Reyes, Ángela Torres, Lyda Esteban, Mónica Flórez, Víctor Manuel Angulo
INTRODUCTION: Notice of triatomines in dwellings of some neighborhoods in Bucaramanga motivated the realization of this study.Objetive: To evaluate the intrusion of triatomines and mammals, as well as some risk factors in urban dwellings. MATERIALS AND METHODS: Triatomines were collected in a neighborhood in Bucaramanga, Santander, on a monthly basis during one year with participation of the community. Collection included manual search in lamp posts, use of light traps, animal bait, and chemical attractants in nearby forests...
January 24, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28526923/focal-articular-prosthetic-resurfacing-for-the-treatment-of-full-thickness-articular-cartilage-defects-in-the-knee-12-year-follow-up-of-two-cases-and-review-of-the-literature
#14
C Becher, E B Cantiller
INTRODUCTION: The rationale of focal articular prosthetic resurfacing used as a primary arthroplasty procedure in the treatment of articular cartilage defects is still under debate. Conflicting reports raise concern about high rates of re-operations and continued development of osteoarthritis, while others have reported good outcomes. The goal of this paper is to present the long-term results of two patients with a 12-year follow-up and to report the results of a literature review. MATERIALS AND METHODS: Two patients (male, 70 years; female 63 years) with a follow-up of 12 years were reviewed...
May 19, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28526028/move-the-neighbourhood-study-design-of-a-community-based-participatory-public-open-space-intervention-in-a-danish-deprived-neighbourhood-to-promote-active-living
#15
Charlotte Skau Pawlowski, Laura Winge, Sidse Carroll, Tanja Schmidt, Anne Margrethe Wagner, Kamilla Pernille Johansen Nørtoft, Bettina Lamm, René Kural, Jasper Schipperijn, Jens Troelsen
BACKGROUND: A limited amount of research has examined the effect of changing public open spaces on active living. This paper will present the study protocol of a community-based intervention study co-designed in an interdisciplinary collaboration with community members to develop urban installations highly tailored to promote active living among children (10-13-years-old) and seniors (>60-years-old) in a deprived neighbourhood in Copenhagen. METHODS: The study builds on a quasi-experimental study design with two sub-studies: 1) a children study and 2) a senior study...
May 19, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28524117/ebutterfly-leveraging-massive-online-citizen-science-for-butterfly-consevation
#16
Kathleen L Prudic, Kent P McFarland, Jeffrey C Oliver, Rebecca A Hutchinson, Elizabeth C Long, Jeremy T Kerr, Maxim Larrivée
Data collection, storage, analysis, visualization, and dissemination are changing rapidly due to advances in new technologies driven by computer science and universal access to the internet. These technologies and web connections place human observers front and center in citizen science-driven research and are critical in generating new discoveries and innovation in such fields as astronomy, biodiversity, and meteorology. Research projects utilizing a citizen science approach address scientific problems at regional, continental, and even global scales otherwise impossible for a single lab or even a small collection of academic researchers...
May 18, 2017: Insects
https://www.readbyqxmd.com/read/28522895/a-hearing-loss-prevention-outreach-program-for-farmers-and-motorsports-enthusiasts
#17
REVIEW
Melanie Buhr-Lawler
Many farmers and motorsports enthusiasts in rural areas attend tractor pulls, which are loud motorsport competitions using tractors and trucks with powerful, modified engines. The high noise levels experienced by farmers and motorsports fans in their recreational and occupational activities are not addressed by traditional hearing conservation programs. The University of Wisconsin-Madison audiology group has established an annual hearing loss prevention outreach project at the Dairyland Super National Truck and Tractor Pull in Tomah, Wisconsin...
May 2017: Seminars in Hearing
https://www.readbyqxmd.com/read/28521799/what-are-the-differences-among-occupational-groups-related-to-their-palliative-care-specific-educational-needs-and-intensity-of-interprofessional-collaboration-in-long-term-care-homes
#18
S Kaasalainen, T Sussman, M Bui, N Akhtar-Danesh, R D Laporte, L McCleary, A Wickson Griffiths, K Brazil, D Parker, V Dal Bello-Haas, A Papaioannou, J O'Leary
BACKGROUND: The purpose of this study was to compare the differences across occupational groups related to their end-of-life care-specific educational needs and reported intensity of interprofessional collaboration in long-term care (LTC) homes. METHODS: A cross-sectional survey, based on two questionnaires, was administered at four LTC homes in Ontario, Canada using a modified Dilman's approach. The first questionnaire, End of Life Professional Caregiver Survey, included three domains: patients and family-centered communication, cultural and ethical values, effective care delivery...
May 18, 2017: BMC Palliative Care
https://www.readbyqxmd.com/read/28521347/sequential-extradural-release-of-the-v3-vertebral-artery-to-facilitate-intradural-v4-vertebral-artery-reanastomosis-feasibility-of-a-novel-revascularization-technique
#19
Ali Tayebi Meybodi, Michael T Lawton, Arnau Benet
BACKGROUND: Revascularization of the intradural vertebral artery (VA) usually involves V3-V4 bypass using an interposition graft. The interposition of a graft increases surgical time, adds risks, and requires 2 suture lines. OBJECTIVE: To assess the feasibility of an excision-reanastomosis of V4 by sequentially releasing V3. METHODS: Twenty specimens were prepared for surgical simulation of a far-lateral approach. The third and fourth segments of the VA were exposed through the far-lateral approach bilaterally...
June 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28521202/dual-growth-factor-loaded-nonmulberry-silk-fibroin-carbon-nanofiber-composite-3d-scaffolds-for-in%C3%A2-vitro-and-in%C3%A2-vivo-bone-regeneration
#20
Deboki Naskar, Ananta K Ghosh, Mahitosh Mandal, Piyali Das, Samit K Nandi, Subhas C Kundu
In recent years the potential application of nanocomposite biomaterials in tissue engineering field is gaining importance because of the combined features of all the individual components. A bottom-up approach is acquired in this study to recreate the bone microenvironment. The regenerated silk protein fibroin obtained from nonmulberry tropical tasar Antheraea mylitta species is reinforced with functionalized carbon nano fiber (CNF) and the composite sponges are fabricated using facile green aqueous based method...
May 10, 2017: Biomaterials
keyword
keyword
55766
1
2
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"