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Hyun Deog Yoo, Sang-Don Han, Ryan D Bayliss, Andrew A Gewirth, Bostjan Genorio, Nav Nidhi Rajput, Kristin A Persson, Anthony K Burrell, Jordi Cabana
Hybrid supercapacitors that follow a 'rocking-chair'-type mechanism were developed by coupling divalent metal and activated carbon electrodes in non-aqueous electrolytes. Conventional supercapacitors require large amount of electrolyte to provide a sufficient quantity of ions to the electrodes, due to their Daniell-type mechanism that depletes the ions from the electrolyte whilst charging. The alternative 'rocking-chair'-type mechanism effectively enhances the energy density of supercapacitors by minimizing the necessary amount of electrolyte, because the ion is replenished from the metal anode while it is adsorbed to the cathode...
October 24, 2016: ACS Applied Materials & Interfaces
Jonathan A Dunne, Justin C R Wormald, Reshma Ghedia, Mark Soldin
INTRODUCTION: National guidelines for commissioning of body contouring surgery (BCS) following massive weight loss (MWL) in England were published in 2014. Nearly three-quarters of patients who have MWL seek BCS; however, access is known to vary according to the region. The aim of national guidelines was to standardise access. The purpose of this study was to determine implementation of the national guidelines by clinical commissioning groups (CCGs) in England. MATERIALS AND METHODS: A cross-sectional, web-based survey was sent to all CCG chairs in England...
September 21, 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
(no author information available yet)
▪ Principles to underpin the profession's lobbying position during Brexit negotiations▪ Policy priorities for 2016/17▪ Update on BVA's strategic planThese were among matters discussed by the BVA Council at its meeting during BVA Members' Day on September 22. The then BVA President, Sean Wensley, chaired the meeting, which was held at the At-Bristol Science Centre in Bristol.
October 22, 2016: Veterinary Record
Caterina Magnani, Diana Giannarelli, Giuseppe Casale
OBJECTIVES: To assess the prevalence of breakthrough pain (BTP) provoked by 6 common procedures in patients with advanced disease. METHODS: A prospective, cross-sectional, multicenter, national study was performed in 23 palliative care units in Italy. Patients were recruited if they were undergoing one of the following procedures as part of normal care: turning, personal hygiene care, transfer from bed to chair, bladder catheterization, pressure ulcer care, and subcutaneous drug administration...
October 20, 2016: Clinical Journal of Pain
Daniel Leightley, Moi Hoon Yap, Jessica Coulson, Mathew Piasecki, James Cameron, Yoann Barnouin, Jon Tobias, Jamie S McPhee
The aim of this study was to compare postural sway during a series of static balancing tasks and during five chair rises between healthy young (mean (SEM) age 26(1) yrs), healthy old (age 67(1) yrs) and master athlete runners (age 67(1) yrs; competing and training for the previous 51(5) yrs) using the Microsoft Kinect One. The healthy old had more sway than young in all balance tasks. The master athletes had similar sway to young during two-leg balancing and one leg standing with eyes open. When balancing on one-leg with eyes closed, both the healthy old and the master athletes had around 17-fold more sway than young...
October 21, 2016: Journal of Aging and Physical Activity
Catherine Rabouille, Jacqueline Deschamps
One hundred years of the Hubrecht Institute were celebrated in May 2016 with the organization of a one-day symposium "From embryos to stem cells" on the Uithof Campus, Utrecht, the Netherlands. Nine distinguished speakers were invited. They all represent a research branch originating from the passion of Institute founder, Ambrosius Hubrecht, for embryology:, regulation of gene expression, genome structure and function, embryonic and adult stem cells, nuclear reprogramming, and understanding cancer and other diseases using model organisms...
October 17, 2016: Developmental Biology
Ronald E Domen, Kristen Johnson, Richard Michael Conran, Robert D Hoffman, Miriam D Post, Jacob J Steinberg, Mark D Brissette, Dita A Gratzinger, Cindy B McCloskey, Patricia M Raciti, Cory Anthony Roberts, Amyn M Rojiani, Suzanne Zein-Eldin Powell
CONTEXT: -Professionalism issues in residency training can be difficult to assess and manage. Generational or role-based differences may also exist between faculty and residents as to what constitutes unprofessional behavior and how to manage it. OBJECTIVE: -To examine and compare how faculty and residents would approach the same 5 case scenarios detailing various aspects of unprofessional behavior. DESIGN: -Five case scenarios highlighting various unprofessional behaviors were presented in a workshop at an annual meeting of pathology department chairs, residency program directors, and undergraduate pathology medical educators (ie, pathologists involved in medical student pathology education)...
October 20, 2016: Archives of Pathology & Laboratory Medicine
Akiyoshi Ishikawa, Keita Sakai, Takehiro Maki, Yuri Mizuno, Kimie Niimi, Yasuhiro Oda, Eiki Takahashi
To understand sleep mechanisms and develop treatments for sleep disorders, investigations using animal models are essential. The sleep architecture of rodents differs from that of diurnal mammals including humans and non-human primates. Sleep studies have been conducted in non-human primates; however, these sleep assessments were performed on animals placed in a restraint chair connected via the umbilical area to the recording apparatus. To avoid restraints, cables, and other stressful apparatuses and manipulations, telemetry systems have been developed...
October 18, 2016: Experimental Animals
Molly Carnes, Paula Johnson, Wendy Klein, Marjorie Jenkins, C Noel Bairey Merz
Gender-based bias and conflation of gender and status are root causes of disparities in women's health care and the slow advancement of women to leadership in academic medicine. More than a quarter of women physicians train in internal medicine and its subspecialties, and women physicians almost exclusively constitute the women's health focus within internal medicine. Thus, internal medicine has considerable opportunity to develop women leaders in academic medicine and promote women's health equity.To probe whether holding an endowed chair-which confers status-in women's health may be an effective way to advance women leaders in academic medicine and women's health, the authors explored the current status of endowed chairs in women's health in internal medicine...
October 18, 2016: Academic Medicine: Journal of the Association of American Medical Colleges
P Pott, A Rzasa, M Stiesch, M Eisenburger
This in vitro study compares a new system for manual chair side fabrication of indirect composite restorations, which uses silicone models after alginate impressions, to CAD/CAM-technology and laboratory manual production techniques. MATRIALS AND METHODS: and study design Each 10 composite inlays were fabricated using different types of production techniques: CAD/CAM- technology (A), the new inlay system (B), plaster model after alginate impression (C) or silicone impression (D). The inlays were adapted into a metal tooth and silicone replicas of the cement gaps were made and measured...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
Arnaldina Sampaio, Elisa A Marques, Jorge Mota, Joana Carvalho
This study examined the effect of a Multicomponent Training (MT) intervention on cognitive function, functional fitness and anthropometric variables in institutionalized patients with Alzheimer's disease (AD). Thirty-seven institutionalized elders (84.05 ± 5.58 years) clinically diagnosed with AD (mild and moderate stages) were divided into two groups: Experimental Group (EG, n = 19) and Control Group (CG, n = 18). The EG participated in a six-month supervised MT program (aerobic, muscular resistance, flexibility and postural exercises) of 45-55 minutes/session, twice/week...
October 18, 2016: Dementia
Daniela Ohlendorf, Christina Erbe, Imke Hauck, Jennifer Nowak, Ingo Hermanns, Dirk Ditchen, Rolf Ellegast, David A Groneberg
BACKGROUND: In Germany, about 86.7 % of the dentists have stated to suffer from pain in the neck and shoulder region. These findings are predominantly based on surveys. Therefore the objective of this study is to conduct a kinematic analysis of occupational posture in dentistry. METHODS: Twenty one dentists (11 f/10 m; age: 40.1 ± 10.4 years) have participated in this examination. The CUELA-System was used to collect kinematic data of the activities on an average dental workday...
October 18, 2016: BMC Musculoskeletal Disorders
Simon Noble
Simon Noble speaks to Sebastian Dennis-Beron, Commissioning Editor: Simon Noble is Clinical Professor in Palliative Medicine at Cardiff University and honorary consultant at the Royal Gwent Hospital in Newport. His main research interests are in the management of venous thromboembolism in advanced cancer, quality of life effects of venous thromboembolism and their therapies, clinical decision-making in venous thromboembolism management and the patient journey. He is involved at a national level in the delivery of evidence-based thromboprophylaxis for hospitalized patients through the All Party Thrombosis Group and sits on the NICE Guideline development group for thromboprophylaxis...
October 19, 2016: Future Oncology
Inge Werner, Annette Aldrich, Benjamin Becker, Dennis Becker, Markus Brinkmann, Michael Burkhardt, Norbert Caspers, Sophie Campiche, Nathalie Chèvre, Rolf-Alexander Düring, Beate I Escher, Fabian Fischer, Sabrina Giebner, Katharina Heye, Henner Hollert, Marion Junghans, Cornelia Kienle, Katja Knauer, Muris Korkaric, Veronika Märkl, Jane Muncke, Jörg Oehlmann, Georg Reifferscheid, Daniel Rensch, Andreas Schäffer, Sabrina Schiwy, Simon Schwarz, Helmut Segner, Eszter Simon, Rita Triebskorn, Etiënne L M Vermeirssen, Thomas Wintgens, Markus Zennegg
This report provides a brief review of the 20th annual meeting of the German Language Branch of the Society of Environmental Toxicology and Chemistry (SETAC GLB) held from September 7th to 10th 2015 at ETH (Swiss Technical University) in Zurich, Switzerland. The event was chaired by Inge Werner, Director of the Swiss Centre for Applied Ecotoxicology (Ecotox Centre) Eawag-EPFL, and organized by a team from Ecotox Centre, Eawag, Federal Office of the Environment, Federal Office of Agriculture, and Mesocosm GmbH (Germany)...
2016: Environmental Sciences Europe
William Peacock
Dear Editor I read with great interest the manuscript titled "A New Panel of Blood Biomarkers for the Diagnosis of Mild Traumatic Brain Injury/Concussion in Adults" by Shan R, et al, published in the January issue of the Journal. (1) I do have some questions. The key to marker discovery studies is a precise and accurate description of how the population was identified, including controls. I have significant concerns about the control population in the manuscript. In the presentation the characteristics of the control group are unclear, described only as "not patients in the ED" and with the same exclusion criteria of the other cohorts...
October 18, 2016: Journal of Neurotrauma
Johann Lebon, Razieh Barsalani, Hélène Payette, Martin Brochu, Isabelle J Dionne
: Background/Study context: Determining whether C-reactive protein (CRP), blood lipids, total and trunk fat mass (FM), and waist circumference (WC) are associated with changes in physical capacity over 3 years (Δ) in elderly. METHODS: One hundred twenty-two men and women 68-83 years of age participated in a 3-year follow-up study. Physical capacity was measured using five objective tests: (1) Timed Up and Go (TUG), (2) chair stand (CS), (3) normal walking speed (NWS), (4) fast walking speed (FWS), and (5) one-leg stand (LS), along with physical performance score (PPS) at baseline (T1) and 3 years later (T4)...
October 2016: Experimental Aging Research
Erika Zemková, Michal Jeleň, Peter Schickhofer, Dušan Hamar
: Background/Study Context: The study estimates the reliability of peak velocity and peak power during chair rising and chair jumping tests and their ability to discriminate between different age and physical activity level groups. METHODS: Physically active and sedentary individuals (N = 262) of different ages (young: 22.9 ± 2.0 years, range: 21-25 years; older: 63.1 ± 1.8 years, range: 61-65 years) performed, in random order, chair rising and chair jumping tests on a force plate...
October 2016: Experimental Aging Research
Augusto Rivera, Jicli José Rojas, Jaime Ríos-Motta, Michael Bolte
The title fluorinated bis-benzoxazine, C18H18F2N2O2, crystallizes with one half-mol-ecule in the asymmetric unit, which is completed by inversion symmetry. The fused oxazine ring adopts an approximately half-chair conformation. The two benzoxazine rings are oriented anti to one another around the central C-C bond. The dominant inter-molecular inter-action in the crystal structure is a C-H⋯F hydrogen bond between the F atoms and the axial H atoms of the OCH2N methyl-ene group in the oxazine rings of neighbouring mol-ecules...
October 1, 2016: Acta Crystallographica. Section E, Crystallographic Communications
Darcie L Stack, Jason D Masuda
The title compound, C27H38ClN2(+)·C32H12BF24(-), was synthesized by reacting the product formed from a previous reaction between 1,3-bis-(2,6-diiso-propyl-phen-yl)imidazolinium-2-carboxyl-ate (SIPrCO2), and SOCl2, with sodium tetra-kis-[3,5-bis-(tri-fluoro-meth-yl)phen-yl]borate (NaBARF). In the cation, the imidazole ring is in a half-chair conformation and the formerly carbene carbon atom is bonded in a distorted trigonal-planar geometry with N-C-Cl angles of 122.96 (16) and 122.21 (16)° and an N-C-N angle of 114...
October 1, 2016: Acta Crystallographica. Section E, Crystallographic Communications
Suk-Hee Moon, Donghyun Kang, Ki-Min Park
Treatment of N,N-bis-(pyridin-4-ylmeth-yl)cyclo-hexane-1,4-di-amine with hydro-chloric acid in ethanol led to the formation of the title salt, C18H26N4(2+)·2Cl(-)·2H2O, which lies about a crystallographic inversion center at the center of the cyclo-hexyl ring. The asymmetric unit therefore comprises one half of the N,N-bis-(pyridin-4-ylmeth-yl)cyclo-hexane-1,4-di-ammonium dication, a chloride anion, and a solvent water mol-ecule. In the dication, the two trans-(4-pyridine)-CH2-NH2- moieties occupy equatorial sites at the 1- and 4-positions of the central cyclo-hexyl ring, which is in a chair conformation...
October 1, 2016: Acta Crystallographica. Section E, Crystallographic Communications
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