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Mehdi Helali, Céline Heimburger, Serge Rohr, Bernard Goichot, Alessio Imperiale
The localization of small bowel (SB) neuroendocrine tumors (NETs) remains a diagnostic challenge in clinical practice. In about a third of cases, SB-NETs are multiple at diagnosis. However, the sensitivity of conventional presurgical diagnostic investigations is not exhaustive. F-FDOPA (6-L-F-fluorodihydroxyphenylalanine) PET seems to be a valuable diagnostic technique for the detection of midgut NETs. According to our experience, a delayed PET/CT acquisition centered on abdominopelvic region and performed after oral hydration may improve the detection of primary tumor and the identification of patients with multifocal SB-NETs who could benefit from a more accurate intraoperative palpation of the entire SB...
October 5, 2016: Clinical Nuclear Medicine
Muhammad A J Qadri, Robert G Cook
The biological mechanisms used to categorize and recognize behaviors are poorly understood in both human and non-human animals. Using animated digital models, we have recently shown that pigeons can categorize different locomotive animal gaits and types of complex human behaviors. In the current experiments, pigeons (go/no-go task) and humans (choice task) both learned to conditionally categorize two categories of human behaviors that did not repeat and were comprised of the coordinated motions of multiple limbs...
October 13, 2016: Vision Research
Claudia Niemann, Ben Godde, Claudia Voelcker-Rehage
Physical activity is positively related to cognitive functioning and brain volume in older adults. Interestingly, different types of physical activity vary in their effects on cognition and on the brain. For example, dancing has become an interesting topic in aging research, as it is a popular leisure activity among older adults, involving cardiovascular and motor fitness dimensions that can be positively related to cognition. However, studies on brain structure are missing. In this study, we tested the association of long-term senior dance experience with cognitive performance and gray matter brain volume in older women aged 65 to 82 years...
2016: Neural Plasticity
Kathryn R Klement, Ellen M Lee, James K Ambler, Sarah A Hanson, Evelyn Comber, David Wietting, Michael F Wagner, Valerie R Burns, Bert Cutler, Nadine Cutler, Elwood Reid, Brad J Sagarin
Participation in extreme rituals (e.g., fire-walking, body-piercing) has been documented throughout history. Motivations for such physically intense activities include religious devotion, sensation-seeking and social bonding. The present study aims to explore an extreme ritual within the context of bondage/discipline, dominance/submission and sadism/masochism (BDSM): the 'Dance of Souls', a 160-person ritual involving temporary piercings with weights or hooks attached and dancing to music provided by drummers...
October 14, 2016: Culture, Health & Sexuality
K Karatrantou, V Gerodimos, K Häkkinen, A Zafeiridis
Combined strength and aerobic training programs are widely used for improving markers of physical fitness and health. We compared the efficiency of a serial and an integrated combined training program on health and overall fitness in middle-aged females. 54 females (46.7±4.5yrs) were assigned to a serial (SCG) or an integrated (ICG) combined training group or to a control group (CG). The SCG and ICG performed a 3-month training combining aerobic dance and calisthenics. The 2 training programs differ in the sequence of aerobic and strength exercises...
October 13, 2016: International Journal of Sports Medicine
Paul Scully, Orlaith Reid, Alan P Macken, Mark Healy, Jean Saunders, Des Leddin, Walter Cullen, Colum P Dunne, Clodagh S O'Gorman
BACKGROUND: Television watching is obesogenic due to its sedentary nature and programming content, which influences children. Few studies have examined exercise placement within children-specific programming. This study aimed to investigate the frequency and type of exercise placement in children-specific television broadcasts and to compare placements on the UK and Irish television channels. METHODS: Content analysis for five weekdays' worth of children-specific television broadcasting totaling 82...
2016: Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
Citlali López-Ortiz, Tara Egan, Deborah J Gaebler-Spira
INTRODUCTION: This pilot study evaluates the effects of a targeted dance class utilizing classical ballet principles for rehabilitation of children with cerebral palsy on balance and upper extremity control. METHODS: Twelve children with cerebral palsy (ages 7-15 years) with Gross Motor Function Classification scores II-IV participated in this study and were assigned to either a control group or targeted dance class group. Targeted dance class group participated in 1-h classes three times per week in a 4-week period...
2016: SAGE Open Medicine
Tal Shafir
Emotion regulation is a person's active attempt to manage their emotional state by enhancing or decreasing specific feelings. Peripheral theories of emotion argue that the origins of emotions stem from bodily responses. This notion has been reformulated in neurophysiological terms by Damasio, who claimed that emotions are generated by conveying the current state of the body to the brain through interoceptive and proprioceptive afferent input. The resulting brain activation patterns represent unconscious emotions and correlate with conscious feelings...
2016: Frontiers in Psychology
Phil Hubbard, Rachela Colosi
The night-time economy is often described as repelling consumers fearful of the 'undesirable Others' imagined dominant within such time-spaces. In this paper we explore this by describing attitudes towards, and reactions to, one particularly contentious site: the 'lap dance' club. Often targeted by campaigners in England and Wales as a source of criminality and anti-sociality, in this paper we shift the focus from fear to disgust, and argue that Sexual Entertainment Venues (SEVs) are opposed on the basis of moral judgments that reflect distinctions of both class and gender...
November 2015: Sociological Review
Lars Donath, Ralf Roth, Lukas Zahner, Oliver Faude
BACKGROUND: Adequate static and dynamic balance performance is an important prerequisite during daily and sporting life. Various traditional and innovative balance training concepts have been suggested to improve postural control or neuromuscular fall risk profiles over recent years. Whether slackline training (balancing over narrow nylon ribbons) serves as an appropriate training strategy to improve static and dynamic balance performance is as yet unclear. OBJECTIVE: The aim was to examine the occurrence and magnitude of effects of slackline training compared with an inactive control condition on static and dynamic balance performance parameters in children, adults and seniors...
October 4, 2016: Sports Medicine
A Dance, J Kastelic, J Thundathil
Beef and dairy bull calves fed a low-nutrition diet during early life had decreased concentrations of circulating insulin-like growth factor I (IGF-I), delayed increases in testosterone, smaller testes and delayed puberty compared with those fed high-nutrition diets. Although IGF-1 has important roles in Sertoli cell function in rats and mice, this has not been well documented in bulls. The objectives of this study were to: (1) isolate Sertoli cells from bull calves at 8 weeks of age, (2) culture them in vitro and (3) determine the effects of IGF-I, FSH and a combination of both hormones on cell proliferation...
October 5, 2016: Reproduction, Fertility, and Development
Anna Muro, Natàlia Artero
Clinical research has shown the mental health benefits of dance practice. This has become a significant subject of inquiry in psychotherapeutic settings for the elderly and adolescents. However, the relationship between dance practice and correlates of psychological wellbeing, such as mindfulness and life satisfaction (LS), two relevant indicators of mental health has been explored relatively little in young women. The present study contrasted mindfulness and LS in young women (n = 81) who practiced dance regularly in three modern dance schools in the Province of Barcelona with a control group of non-practitioners (n = 120) studying at a university in Barcelona...
October 4, 2016: Women & Health
I Corral-Corral, C Corral-Corral
INTRODUCTION: Tarantism is the disease caused by the bite of the tarantula, in which the music tarantella triggers an involuntary dance. It is known in Italy since the sixteenth century. AIM: To analyze the tarantism reported in Spain at the end of the eighteenth century, with special attention to its neurological aspects, and to propose its medical and psychopathological explanation. DEVELOPMENT: An epidemic of people affected by the tarantula bite occurred in Spain in 1782...
October 16, 2016: Revista de Neurologia
Alexa Gomez, Alexandra N Petrucci, Lauren Dance, Jessica Morales Valenzuela, Nicole Gibbs, Cara C Dahlhausen, Jessica R Villatoro, Russell F Frohardt, Fay A Guarraci
The present study was designed to test the effects of an acute, high dose of methylphenidate (MPH; trademarked as Ritalin) on sexual behavior in female Long-Evans rats. In Experiment 1, naturally cycling subjects in estrus were tested for partner preference 20 min after receiving an i.p. injection of MPH 10.0 mg/kg (n=8) or saline (n=7). During the partner-preference test, female subjects were given the choice to interact with a sexually active male stimulus or a sexually receptive female stimulus. Physical contact was limited by placing the stimulus animals behind a wire mesh during the no-contact phase of the test, whereas physical contact was not limited during the contact phase...
September 27, 2016: Pharmacology, Biochemistry, and Behavior
Zan Gao, Jung Eun Lee, Zachary Pope, Dachao Zhang
OBJECTIVE: The purpose of this study was to examine the effect of active videogames (AVGs) on underserved minority children's on-task classroom behavior, academic effort, and fitness. MATERIALS AND METHODS: A one group pre- and posttest repeated measures design was used. In Fall 2013, 95 fourth grade children (57 boys, 38 girls; 96% of minority) from three classes at an underserved urban elementary school participated in teacher-supervised AVG activities (e.g., Wii Sports, Xbox Just Dance)...
September 30, 2016: Games for Health
Peng-Fei Fan, Chang-Yong Ma, Paul A Garber, Wen Zhang, Han-Lan Fei, Wen Xiao
Dance is a universal art form practiced by all human societies and has many functions including sexual attraction, social cohesion, and the therapeutic release of energy. Dance also has been reported in a small number of non-human primate species, in particular apes. However, its function has not been systematically evaluated. We observed 357 intentional, rhythmic, and nonverbal dance displays performed by four adult female cao vit gibbons (Nomascus nasutus) residing in four polygynous groups during 3000 h of observation in Bangliang, Guangxi, China...
September 30, 2016: Scientific Reports
Maria Angélica Kurpel Diogo, Gabriel Gomes de Oliveira Ribas, Thelma Larocca Skare
CONTEXT AND OBJECTIVE: The pursuit of perfection can cause anxiety and lead dancers to exceed their physical limits. The aim here was to evaluate the prevalence of pain symptoms and eating disorders among professional and amateur dancers. DESIGN AND SETTING: Observational cross-sectional study; Curitiba, PR, Brazil. METHODS: Data on 150 professional and non-professional practitioners of ballet, jazz and street dance were collected through specific questionnaires: Brief Pain Inventory-Short Form (BPI-SF), Eating Attitudes Test-26 (EAT-26), Bulimic Investigatory Test Edinburgh (BITE) and State-Trait Anxiety Inventory-T-6 (STAI-T-6)...
September 26, 2016: São Paulo Medical Journal, Revista Paulista de Medicina
Stephan M Feller, Marc Lewitzky
Non-protein coding RNAs in different flavors (miRNAs, piRNAs, snoRNAs, lncRNAs, SHOT-RNAs), exosomes, large oncosomes, exoDNA and now tumor-educated platelets (TEPs) have emerged as crucial signal transmitting, transporting and regulating devices of cells in the last two decades. They are also establishing themselves increasingly in the realm of tumor research. We are currently witnessing a mushrooming of candidate entities for diagnostic and prognostic cancer detection and characterization tests that could have a major impact on how this diverse group of diseases is initially spotted and subsequently treated in the near future...
September 27, 2016: Cell Communication and Signaling: CCS
Cherriere Claire, Melissa Martel, Sylvie Fortin, Marie-Joanie Raymond, Louis Nicolas Veilleux, Sylvie D'Arcy, Martin Lemay
OBJECTIVE: Charcot-Marie-Tooth disease (CMT) is a hereditary peripheral neuropathy and belongs to neuromuscular diseases. CMT affects motor function of children, but its clinical expressions are heterogeneous and it could also influence cognitive and psychosocial dimensions of patients. Physical activity is recommended for adults with CMT, but any study has been conducted with children. It is important to propose to children with CMT an adapted physical activity that enables a global approach of the patient...
September 2016: Annals of Physical and Rehabilitation Medicine
Tommi Sliiden, Sara Beck, Ian MacDonald
OBJECTIVES: Breathing strategies for athletic dancing are quite different from those needed for legato singing. This study considers the respiration data recorded by a telemetric heart rate monitor, mask, and gas analyzer collected from 20 musical theater professionals performing set tasks. METHODS: Scores were taken of maximum phonation time (MPT), relative oxygen uptake, and heart rate immediately after three tasks: (1) singing only, (2) dancing only, and (3) singing while dancing...
September 22, 2016: Journal of Voice: Official Journal of the Voice Foundation
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