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https://www.readbyqxmd.com/read/29351671/a-novel-non-invasive-method-for-evaluating-electroencephalograms-on-laying-hens
#1
Krista N Eberle, Michael P Martin, Sanjay Shah, Ramon D Malheiros, Kimberly A Livingston, Kenneth E Anderson
The use of electroencephalograms (EEG) to study the avian brain relative to behavior was conducted as early as the 1960's. EEG readings, combined with visual cues, provide the ability to elucidate and correlate behaviors to neurological and physiological changes in a chicken. The use of EEG recordings in animal models require access to the brain to implant electrodes. Having the ability to observe EEG activity on sensible birds without surgical implantation could broaden the research in this area and give further insight related to the hen's state of awareness...
January 17, 2018: Poultry Science
https://www.readbyqxmd.com/read/29351650/are-evidence-based-community-engaged-energy-balance-interventions-enough-for-extremely-vulnerable-populations
#2
Nancy E Schoenberg, Yelena N Tarasenko, Claire Snell-Rood
Well-documented associations between lifestyle behaviors and disease outcomes necessitate evidence-based health promotion interventions. To enhance potential efficacy and effectiveness, interventionists increasingly respond to community priorities, employ comprehensive theoretical frameworks, invest heavily to ensure cultural fit, implement evidence-based programming, and deploy research gold standards. We describe a project that followed all of these recommended strategies, but did not achieve desired outcomes...
January 17, 2018: Translational Behavioral Medicine
https://www.readbyqxmd.com/read/29351629/housing-conditions-and-risk-of-physical-function-limitations-a-prospective-study-of-community-dwelling-older-adults
#3
Bibiana Pérez-Hernández, Esther Lopez-García, Auxiliadora Graciani, José Luis Ayuso-Mateos, Fernando Rodríguez-Artalejo, Esther García-Esquinas
Background: Poor housing conditions have been associated with an increased risk of morbidity and mortality in old age. Methods: Prospective cohort of 1602 older adults followed from 2012 to 2015. Poor conditions were defined as living in a walk-up building, lacking piped hot water or heating, feeling frequently cold at home, lacking a bathtub/shower, a refrigerator, a washing machine, an own room or a landline. Frailty was assessed with the Fried criteria, lower extremities performance with the Short Physical Performance Battery (SPPB), and disability in instrumental activities of daily living (IADL) with the Lawton and Brody questionnaire...
January 17, 2018: Journal of Public Health
https://www.readbyqxmd.com/read/29351625/physical-activity-weight-and-functional-limitations-in-elderly-spanish-people-the-national-health-survey-2009-2014
#4
Pedro A Latorre-Román, José A Laredo-Aguilera, Felipe García-Pinillos, Víctor M Soto-Hermoso, Juan M Carmona-Torres
Background: The purpose of this study was to analyze physical activity (PA), functional limitations, weight status, self-perceived health status and disease or chronic health problems in older people aged 65 and over using the European Health Survey in Spain (EHSS) conducted one in 2009 and one in 2014. Methods: This study included 12,546 older people, 6026 [2330 men and 3696 women; age (Mean, SD) =75.61 ± 7.11 years old] in 2009 and 6520 [2624 men and 3896 women; age (Mean, SD) =75...
January 16, 2018: European Journal of Public Health
https://www.readbyqxmd.com/read/29351518/-i-m-still-dad-the-impact-of-scleroderma-on-being-a-father
#5
Janet L Poole, Donna Haygood, Cindy Mendelson
The purpose of this study was to describe the experiences of fathers with scleroderma. Ten fathers with scleroderma were interviewed by telephone. Interviews were tape-recorded and transcribed verbatim. Two key themes emerged related to the emotional impact of the illness and the day to day realities of the illness with the unpredictability and rareness of the illness leading to ongoing feelings of isolation and fear of mortality. The negative influences of being a father with scleroderma included the inability of the fathers to participate in physical activities with their children such as outdoor sports and throwing balls...
January 2018: Occupational Therapy in Health Care
https://www.readbyqxmd.com/read/29351425/source-of-dietary-sucrose-influences-development-of-leptin-resistance-in-male-and-female-rats
#6
Ruth B S Harris
Male rats offered 30% sucrose solution in addition to chow develop leptin resistance without increasing energy intake or body fat. Here we tested whether the leptin resistance was dependent upon the physical form of the sucrose. Sprague Dawley rats were offered a sucrose-free diet (NS), a 66.6% energy as sucrose diet (HS), or NS diet and 30% sucrose solution (LS). Sucrose intake of LS rats equaled that of HS rats, but total carbohydrate intake exceeded that of HS rats. After 33 days male and female LS rats were resistant to the inhibitory effect of peripherally administered leptin on food intake...
December 27, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/29351294/a-had-family-phosphatase-csp-6-regulates-the-circadian-output-pathway-in-neurospora-crassa
#7
Xiaoying Zhou, Bin Wang, Jillian M Emerson, Carol S Ringelberg, Scott A Gerber, Jennifer J Loros, Jay C Dunlap
Circadian clocks are ubiquitous in eukaryotic organisms where they are used to anticipate regularly occurring diurnal and seasonal environmental changes. Nevertheless, little is known regarding pathways connecting the core clock to its output pathways. Here, we report that the HAD family phosphatase CSP-6 is required for overt circadian clock output but not for the core oscillation. The loss of function Δcsp-6 deletion mutant is overtly arrhythmic on race tubes under free running conditions; however, reporter assays confirm that the FREQUENCY-WHITE COLLAR COMPLEX core circadian oscillator is functional, indicating a discrete block between oscillator and output...
January 19, 2018: PLoS Genetics
https://www.readbyqxmd.com/read/29351286/socio-economic-determinants-of-physical-activity-across-the-life-course-a-determinants-of-diet-and-physical-activity-dedipac-umbrella-literature-review
#8
Grainne O'Donoghue, Aileen Kennedy, Anna Puggina, Katina Aleksovska, Christoph Buck, Con Burns, Greet Cardon, Angela Carlin, Donatella Ciarapica, Marco Colotto, Giancarlo Condello, Tara Coppinger, Cristina Cortis, Sara D'Haese, Marieke De Craemer, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Lina Jaeschke, Martina Kanning, Fiona Ling, Agnes Luzak, Giorgio Napolitano, Julie-Anne Nazare, Camille Perchoux, Caterina Pesce, Tobias Pischon, Angela Polito, Alessandra Sannella, Holger Schulz, Chantal Simon, Rhoda Sohun, Astrid Steinbrecher, Wolfgang Schlicht, Ciaran MacDonncha, Laura Capranica, Stefania Boccia
BACKGROUND: To date, the scientific literature on socioeconomic correlates and determinants of physical activity behaviours has been dispersed throughout a number of systematic reviews, often focusing on one factor (e.g. education or parental income) in one specific age group (e.g. pre-school children or adults). The aim of this umbrella review is to provide a comprehensive and systematic overview of the scientific literature from previously conducted research by summarising and synthesising the importance and strength of the evidence related to socioeconomic correlates and determinants of PA behaviours across the life course...
2018: PloS One
https://www.readbyqxmd.com/read/29351161/effects-of-contrast-strength-vs-plyometric-training-on-lower-limb-explosive-performance-ability-to-change-direction-and-neuromuscular-adaptation-in-soccer-players
#9
Mehrez Hammami, Nawel Gaamouri, Roy J Shephard, Mohamed Souhaiel Chelly
The aim was to compare the effects of two differing 8-week in-season strength training programs (contrast strength training [CST] vs. plyometric training [PT]) on selected performance tests (5 and 40m sprints, S 4 X 5 m change of direction test, squat (SJ) and countermovement (CMJ) jumps , leg peak power on a cycle ergometer force-velocity test, 1-repetition maximal (1-RM) half squat, and electromyographic [EMG] activity of the vastus lateralis, vastus medialis and rectus femoris muscles during vertical jump tests)...
January 17, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29351158/physical-performance-measures-of-flexibility-hip-strength-lower-limb-power-and-trunk-endurance-in-healthy-navy-cadets-normative-data-and-differences-between-sex-and-limb-dominance
#10
Thiago Jambo Alves Lopes, Milena Simic, Daniel de Souza Alves, Priscila Dos Santos Bunn, Allan Inoue Rodrigues, Bruno de Souza Terra, Maicom da Silva Lima, Fabrício Miranda Ribeiro, Patrick Vilão, Evangelos Pappas
The objectives were to provide normative data on commonly used physical performance tests that may be associated with musculoskeletal injuries in Navy cadets, and assess for sex and limb dominance differences. A large cohort of Navy cadets were assessed for physical performance tests of flexibility (ankle dorsiflexion range of motion and sit and reach), isometric hip strength, lower limb power (single leg hop), and trunk endurance (plank and side plank tests). Besides providing normative data tables, sex and limb dominance differences were assessed by a two-way mixed ANOVA...
January 17, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29351127/four-months-of-wearing-a-balance-orthotic-improves-measures-of-balance-and-mobility-among-a-cohort-of-community-living-older-adults
#11
Sean Noah, Cynthia Gibson-Horn, Jennifer L Vincenzo
BACKGROUND AND PURPOSE: The Centers for Disease Control and Prevention estimated that there were 29 million falls and 7 million injuries in 2014 in the United States. Falls, decreased balance, and mobility disability are common in older adults and often result in loss of independence. Finding interventions to address these issues is important, as this age group is growing exponentially. Prior studies indicate balance and mobility can be improved by the balance-based torso-weighting (BBTW) assessment implemented through wear of a balance orthotic (BO)...
January 18, 2018: Journal of Geriatric Physical Therapy
https://www.readbyqxmd.com/read/29351126/incidence-and-risk-factors-for-falls-in-women-with-end-stage-hip-osteoarthritis
#12
Hisashi Ikutomo, Koutatsu Nagai, Keiichi Tagomori, Namika Miura, Norikazu Nakagawa, Kensaku Masuhara
BACKGROUND AND PURPOSE: Fall-induced injuries and resulting deaths are a serious health problem among older adults. The most common risk factors for falls in older adults are muscle weakness, gait deficiencies, and balance deficits. Patients with end-stage hip osteoarthritis (OA) also have many hip dysfunctions, and these all have the potential to increase the risk of falls. However, the incidence and risk factors for falls in patients with end-stage hip OA remain unclear. The aim of this study was to determine the incidence of falls in women with end-stage hip OA and to identify risk factors for falls in this patient population...
January 18, 2018: Journal of Geriatric Physical Therapy
https://www.readbyqxmd.com/read/29351086/active-phytoconstituents-for-diabetes-management-a-review
#13
Rajnish Gupta
Diabetes is a metabolic syndrome increasing rapidly due to occupational stress, lack of physical activity, sedentary lifestyle and increasing occurrence of obesity, associated with rapidly growing urbanization and industrialization. Due to erroneous carbohydrate metabolism, diabetics are more prone to chronic complications like nephropathy, neuropathy, retinopathy, coronary artery disease and peripheral arterial disease resulting in tissue damage. Current treatment protocols to these problems produce more serious adverse effects and are costly too...
January 19, 2018: Journal of Complementary & Integrative Medicine
https://www.readbyqxmd.com/read/29351005/an-integrated-operational-definition-and-conceptual-model-of-asthma-self-management-in-teens
#14
Jennifer Mammen, Hyekyun Rhee, Sally A Norton, Arlene M Butz, Jill S Halterman, Kimberly Arcoleo
OBJECTIVES: A previous definition of adolescent asthma self-management was derived from interviews with clinicians/researchers and published literature; however, it did not incorporate perspectives of teens or parents. Therefore, we conducted in-depth interviews with teens and parents and synthesized present findings with the prior analysis to develop a more encompassing definition and model. METHODS: Focal concepts were qualitatively extracted from 14-day self-management voice-diaries (n = 14) and 1-hour interviews (n = 42) with teens and parents (28 individuals) along with concepts found in the previous clinical/research oriented analysis...
January 19, 2018: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/29350941/immotile-active-matter-activity-from-death-and-reproduction
#15
Arben Kalziqi, David Yanni, Jacob Thomas, Siu Lung Ng, Skanda Vivek, Brian K Hammer, Peter J Yunker
Unlike equilibrium atomic solids, biofilms-soft solids composed of bacterial cells-do not experience significant thermal fluctuations at the constituent level. However, living cells stochastically reproduce and die, provoking a mechanical response. We investigate the mechanical consequences of cellular death and reproduction by measuring surface-height fluctuations of biofilms containing two mutually antagonistic strains of Vibrio cholerae that kill one another on contact via the type VI secretion system. While studies of active matter typically focus on activity via constituent mobility, here, activity is mediated by reproduction and death events in otherwise immobilized cells...
January 5, 2018: Physical Review Letters
https://www.readbyqxmd.com/read/29350787/fathers-experiences-with-their-preterm-babies-admitted-to-neonatal-intensive-care-unit-a-multi-method-study
#16
Alberto Stefana, Ezio Maria Padovani, Paolo Biban, Manuela Lavelli
AIM: The aim of this study was to investigate fathers' emotional experiences of their infant's preterm birth and subsequent stay in neonatal intensive care unit. BACKGROUND: When a baby is born preterm, there is also the premature interruption of the process of preparation for fatherhood. As a result, the impact on fathers of the preterm birth can bring negative consequences for the development of father-infant relationship. DESIGN: A multi-method approach was used which included ethnographic observation, semi-structured interviews with fathers, a self-report questionnaire and clinical information between September 2015-March 2017...
January 19, 2018: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/29350616/a-disassembly-driven-mechanism-explains-f-actin-mediated-chromosome-transport-in-starfish-oocytes
#17
Philippe Bun, Serge Dmitrieff, Julio M Belmonte, François J Nédélec, Péter Lénárt
While contraction of sarcomeric actomyosin assemblies is well understood, this is not the case for disordered networks of actin filaments (F-actin) driving diverse essential processes in animal cells. For example, at the onset of meiosis in starfish oocytes a contractile F-actin network forms in the nuclear region transporting embedded chromosomes to the assembling microtubule spindle. Here, we addressed the mechanism driving contraction of this 3D disordered F-actin network by comparing quantitative observations to computational models...
January 19, 2018: ELife
https://www.readbyqxmd.com/read/29350586/mass-media-representations-of-the-evidence-as-a-possible-deterrent-to-recommending-exercise-for-the-treatment-of-depression-lessons-five-years-after-the-extraordinary-case-of-tread-uk
#18
Panteleimon Ekkekakis, Mark E Hartman, Matthew A Ladwig
Exercise or physical activity are recommended options within stepped-care treatment models for depression. However, few physicians present these options to patients, in part because of the impression that the supporting evidence is weak or inconsistent. We speculate that the coocurrence of "counter-messaging" and deficient critical appraisal may lead to such impressions. We focus on TREAD-UK (ISRCTN16900744), the largest trial to investigate "whether physical activity can be an effective treatment for depression within primary care"...
January 19, 2018: Journal of Sports Sciences
https://www.readbyqxmd.com/read/29350560/formation-structure-and-functionality-of-interfacial-layers-in-food-emulsions
#19
Claire C Berton-Carabin, Leonard Sagis, Karin Schroën
Emulsions, i.e., the dispersion of liquid droplets in a nonmiscible liquid phase, are overwhelmingly present in food products. In such systems, both liquid phases (generally, oil and water) are separated by a narrow region, the oil-water interface. Despite the fact that this interface is very thin (in the nanometer range), it represents a large surface area and controls to a great extent the physicochemical stability of emulsions. This review provides an overview of the aspects that govern the composition, structure, and mechanical properties of interfaces in food emulsions, taking into account the complexity of such systems (presence of numerous surface-active molecules, influence of processing steps, and dynamic evolution due to chemical changes)...
January 18, 2018: Annual Review of Food Science and Technology
https://www.readbyqxmd.com/read/29350459/nourish-t-targeting-caregivers-to-improve-health-behaviors-in-pediatric-cancer-survivors-with-obesity
#20
Marilyn Stern, Jennifer Bleck, Linda J Ewing, Esther Davila, Courtney Lynn, Gregory Hale, Suzanne Mazzeo
BACKGROUND: Obesity rates in pediatric cancer survivors (PCS) are alarmingly high. Although healthy lifestyle changes may prevent future health complications, promoting healthy behaviors in PCS is challenging, and few interventions have successfully addressed this issue. PROCEDURE: This randomized control trial evaluated the feasibility and preliminary effectiveness of a parent-focused six-session intervention, NOURISH-T (Nourishing Our Understanding of Role Modeling to Improve Support and Health for Healthy Transitions), compared with enhanced usual care (EUC) on the outcomes of caregiver and PCS anthropometric measurements, eating behaviors, and physical activity...
January 19, 2018: Pediatric Blood & Cancer
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