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https://www.readbyqxmd.com/read/28489082/experimental-test-of-photonic-entanglement-in-accelerated-reference-frames
#1
Matthias Fink, Ana Rodriguez-Aramendia, Johannes Handsteiner, Abdul Ziarkash, Fabian Steinlechner, Thomas Scheidl, Ivette Fuentes, Jacques Pienaar, Timothy C Ralph, Rupert Ursin
The unification of the theory of relativity and quantum mechanics is a long-standing challenge in contemporary physics. Experimental techniques in quantum optics have only recently reached the maturity required for the investigation of quantum systems under the influence of non-inertial motion, such as being held at rest in gravitational fields, or subjected to uniform accelerations. Here, we report on experiments in which a genuine quantum state of an entangled photon pair is exposed to a series of different accelerations...
May 10, 2017: Nature Communications
https://www.readbyqxmd.com/read/28471507/can-we-build-on-social-movement-theories-to-develop-and-improve-community-based-participatory-research-a-framework-synthesis-review
#2
REVIEW
Marie-Claude Tremblay, Debbie H Martin, Ann C Macaulay, Pierre Pluye
A long-standing challenge in community-based participatory research (CBPR) has been to anchor practice and evaluation in a relevant and comprehensive theoretical framework of community change. This study describes the development of a multidimensional conceptual framework that builds on social movement theories to identify key components of CBPR processes. Framework synthesis was used as a general literature search and analysis strategy. An initial conceptual framework was developed from the theoretical literature on social movement...
May 4, 2017: American Journal of Community Psychology
https://www.readbyqxmd.com/read/28443004/assessing-somatosensory-utilization-during-unipedal-postural-control
#3
Rahul Goel, Yiri E De Dios, Nichole E Gadd, Erin E Caldwell, Brian T Peters, Millard F Reschke, Jacob J Bloomberg, Lars I E Oddsson, Ajitkumar P Mulavara
Multisensory-visual, vestibular and somatosensory information is integrated for appropriate postural control. The primary goal of this study was to assess somatosensory utilization during a functional motor task of unipedal postural control, in normal healthy adults. Assessing individual bias in the utilization of individual sensory contributions during postural control may help customization of rehabilitation protocols. In this study, a test paradigm of unipedal stance control in supine orientation with and without vision was assessed...
2017: Frontiers in Systems Neuroscience
https://www.readbyqxmd.com/read/28405361/the-geometry-of-structural-equilibrium
#4
Allan McRobie
Building on a long tradition from Maxwell, Rankine, Klein and others, this paper puts forward a geometrical description of structural equilibrium which contains a procedure for the graphic analysis of stress resultants within general three-dimensional frames. The method is a natural generalization of Rankine's reciprocal diagrams for three-dimensional trusses. The vertices and edges of dual abstract 4-polytopes are embedded within dual four-dimensional vector spaces, wherein the oriented area of generalized polygons give all six components (axial and shear forces with torsion and bending moments) of the stress resultants...
March 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/28402758/the-graft-bending-angle-can-affect-early-graft-healing-after-anterior-cruciate-ligament-reconstruction-in-vivo-analysis-with-2-years-follow-up
#5
Yasutaka Tashiro, Tom Gale, Vani Sundaram, Kanto Nagai, James J Irrgang, William Anderst, Yasuharu Nakashima, Scott Tashman, Freddie H Fu
BACKGROUND: A high graft bending angle (GBA) after anterior cruciate ligament (ACL) reconstruction has been suggested to cause stress on the graft. Nevertheless, evidence about its effect on graft healing in vivo is limited. HYPOTHESIS: The signal intensity on magnetic resonance imaging (MRI) would be higher in the proximal region of the ACL graft, and higher signals would be correlated to a higher GBA. STUDY DESIGN: Descriptive laboratory study...
April 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28377916/empowering-the-physiotherapy-profession-in-ethiopia-through-leadership-development-within-the-doctoring-process
#6
Cheryl Burditt Footer, Hailu Seifu Tsegaye, Tesfaye Asnake Yitnagashaw, Wintana Mekonnen, Tizita Destaw Shiferaw, Endashaw Abera, Alice Davis
Ethiopia recently introduced the Doctor of Physiotherapy (DPT) degree at Addis Ababa University as a mechanism to increase the work force capacity of primary care providers in the health sector. The DPT program was supported by an international academic partnership and was designed to empower physiotherapists as leaders to move the profession forward. The curriculum was framed by core pedagogical principles and strategies and was phased into two programs. First, the 4-year Advanced Standing DPT program focused on developing registered Ethiopian physiotherapists with Bachelor of Science degrees as academic faculty...
2017: Frontiers in Public Health
https://www.readbyqxmd.com/read/28350552/characteristics-of-forensic-patients-in-california-with-dementia-alzheimer-s-disease
#7
Bradley J Bartos, Matthew Renner, Carol Newark, Richard McCleary, Nicholas Scurich
Criminal defendants found incompetent to stand trial (IST) are sent to state hospitals for treatment to be restored to competency. IST patients diagnosed with dementia and related disorders present a particular challenge to clinicians, because they must be restored successfully within a statutorily mandated time frame (e.g., 3 years in California for defendants charged with a felony offense). This study examined a comprehensive data set that included all forensic patients served by California's Department of State Hospitals from September 2003 to February 2016...
April 2017: Journal of Forensic Nursing
https://www.readbyqxmd.com/read/28348041/high-speed-surface-reconstruction-of-a-flying-bird-using-structured-light
#8
Marc E Deetjen, Andrew A Biewener, David Lentink
Birds fly effectively and maneuver nimbly by dynamically changing the shape of their wings during each wingbeat. These shape changes have yet to be quantified automatically at high temporal and spatial resolution. Therefore, we developed a custom 3D surface reconstruction method, which uses a high-speed camera to identify spatially encoded binary striped patterns that are projected on a flying bird. This non-invasive structured-light method allows automated 3D reconstruction of each stand-alone frame and can be extended to multiple views...
March 27, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28341884/mitochondrial-genome-of-the-nematode-endoparasitic-fungus-hirsutella-vermicola-reveals-a-high-level-of-synteny-in-the-family-ophiocordycipitaceae
#9
Yong-Jie Zhang, Hong-Yue Zhang, Xing-Zhong Liu, Shu Zhang
Ophiocordycipitaceae is a diverse fungal family comprising multiple ecologically, economically, medicinally, and culturally important fungal species; however, only four species of the family have available mitochondrial genomes (mitogenomes). In this study, the complete mitogenome of the nematode endoparasitic fungus Hirsutella vermicola in Ophiocordycipitaceae was sequenced, and a comparative mitogenomic analysis of Ophiocordycipitaceae was performed. We found that the 53,793-bp circular mitogenome of H. vermicola, except for standard fungal mitochondrial genes, harbors seven introns acquired possibly through lateral transfer from other fungi and three free-standing open reading frames (ORFs) coding for hypothetical proteins...
April 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28269404/a-feasibility-study-of-depth-image-based-intent-recognition-for-lower-limb-prostheses
#10
Huseyin Atakan Varol, Yerzhan Massalin
This paper presents our preliminary work on a depth camera based intent recognition system intended for future use in robotic prosthetic legs. The approach infers the activity mode of the subject for standing, walking, running, stair ascent and stair descent modes only using data from the depth camera. Depth difference images are also used to increase the performance of the approach by discriminating between static and dynamic instances. After confidence map based filtering, simple features such as mean, maximum, minimum and standard deviation are extracted from rectangular regions of the frames...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227647/a-feasibility-study-of-depth-image-based-intent-recognition-for-lower-limb-prostheses
#11
Huseyin Atakan Varol, Yerzhan Massalin, Huseyin Atakan Varol, Yerzhan Massalin, Huseyin Atakan Varol, Yerzhan Massalin
This paper presents our preliminary work on a depth camera based intent recognition system intended for future use in robotic prosthetic legs. The approach infers the activity mode of the subject for standing, walking, running, stair ascent and stair descent modes only using data from the depth camera. Depth difference images are also used to increase the performance of the approach by discriminating between static and dynamic instances. After confidence map based filtering, simple features such as mean, maximum, minimum and standard deviation are extracted from rectangular regions of the frames...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28211821/progressive-intervention-strategy-for-the-gait-of-sub-acute-stroke-patient-using-the-international-classification-of-functioning-disability-and-health-tool
#12
Tae-Woo Kang, Heon-Seok Cynn
BACKGROUND: The International Classification of Functioning, Disability, and Health (ICF) provides models for functions and disabilities. The ICF is presented as a frame that enables organizing physical therapists' clinical practice for application. OBJECTIVE: The purpose of the present study was to describe processes through which stroke patients are assessed and treated based on the ICF model. METHODS: The patient was a 65-year-old female diagnosed with right cerebral artery infarction with left hemiparesis...
February 15, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28157566/-i-don-t-know-how-i-m-still-standing-a-bakhtinian-analysis-of-social-housing-and-health-narratives-in-east-london
#13
C Thompson, D J Lewis, T Greenhalgh, N R Smith, A E Fahy, S Cummins
Housing is a significant determinant of health and substandard housing is a public health issue. East London has long had a shortage of social and affordable housing, worsened in recent years by a combination of stressors. In one of East London's most deprived boroughs, Newham, changes brought about by the 2011 Localism Act and the unique demands of being the host Olympic borough in 2012 have brought considerable pressures to bear on social infrastructure. This paper examines how these pressures were experienced by local residents via their narratives of social housing and health...
March 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28146560/a-randomized-controlled-pilot-trial-of-different-mobile-messaging-interventions-for-problem-drinking-compared-to-weekly-drink-tracking
#14
Frederick Muench, Katherine van Stolk-Cooke, Alexis Kuerbis, Gertraud Stadler, Amit Baumel, Sijing Shao, James R McKay, Jon Morgenstern
INTRODUCTION: Recent evidence suggests that text messaging may help to reduce problem drinking as an extension to in-person services, but very little is known about the effectiveness of remote messaging on problem drinking as a stand-alone intervention, or how different types of messages may improve drinking outcomes in those seeking to moderate their alcohol consumption. METHODS: We conducted an exploratory, single-blind randomized controlled pilot study comparing four different types of alcohol reduction-themed text messages sent daily to weekly drink self-tracking texts in order to determine their impact on drinking outcomes over a 12-week period in 152 participants (≈ 30 per group) seeking to reduce their drinking on the internet...
2017: PloS One
https://www.readbyqxmd.com/read/28125930/from-coastal-to-global-the-transnational-flow-of-ayurveda-and-its-relevance-for-indo-african-linkages
#15
Caroline Meier Zu Biesen
Driven by long-standing ties with India, and intertwined with global market interests, a growing influx of materia medica from South Asia is currently emerging in East Africa. To compete at a global level and framed within the language of 'South-South cooperation for mutual benefit', India presents itself as an appropriate exporter of medical products suitable for African clientele. The expansion of India's medical sector into Africa is particularly relevant for Ayurvedic pharmaceuticals. Ayurveda's diaspora into Africa exemplifies the emergence of new health interventions and medical assemblages in a transnationally interconnected world and implies innovative coalitions involved in the complex promotion of local/Global Health industries...
January 26, 2017: Global Public Health
https://www.readbyqxmd.com/read/28120099/molecular-cloning-and-characterization-of-two-novel-genes-from-hexaploid-wheat-that-encode-double-pr-1-domains-coupled-with-a-receptor-like-protein-kinase
#16
Shunwen Lu, Justin D Faris, Michael C Edwards
Hexaploid wheat (Triticum aestivum L.) contains at least 23 TaPr-1 genes encoding the group 1 pathogenesis-related (PR-1) proteins as identified in our previous work. Here, we report the cloning and characterization of TaPr-1-rk1 and TaPr-1-rk2, two novel genes closely related to the wheat PR-1 family. The two TaPr-1-rk genes are located on homoeologous chromosomes 3D and 3A, respectively, and each contains a large open reading frame (7385 or 6060 bp) that is interrupted by seven introns and subjected to alternative splicing (AS) with five or six isoforms of mRNA transcripts...
April 2017: Molecular Genetics and Genomics: MGG
https://www.readbyqxmd.com/read/28097404/complete-mitochondrial-genome-of-the-endophytic-fungus-pestalotiopsis-fici-features-and-evolution
#17
Shu Zhang, Xiu-Na Wang, Xiao-Ling Zhang, Xing-Zhong Liu, Yong-Jie Zhang
Endophytic fungi (EF) live within plants and have profound impacts on plant communities. They are astonishingly diverse but poorly studied at the genome level. Herein, we assembled the mitochondrial genome (mitogenome) of the EF Pestalotiopsis fici, annotated and compared it with those of other relatives to better understand the evolution of the EF lineage. Except for standard fungal mitochondrial genes, the 69,529-bp circular mitogenome of P. fici harbors 18 introns acquired possibly through lateral transfer from other fungi and nine free-standing open reading frames with some scarcely seen in fungal mitogenomes...
February 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28073070/negotiating-intersex-a-case-for-revising-the-theory-of-social-diagnosis
#18
Tania M Jenkins, Susan E Short
The theory of social diagnosis recognizes two principles: 1) extra-medical social structures frame diagnosis; and 2) myriad social actors, in addition to clinicians, contribute to diagnostic labels and processes. The relationship between social diagnosis and (de)medicalization remains undertheorized, however, because social diagnosis does not account for how social actors can also resist the pathologization of symptoms and conditions-sometimes at the same time as they clamor for medical recognition-thereby shaping societal definitions of disease in different, but no less important, ways...
February 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28071965/standing-activity-intervention-and-motor-function-in-a-young-child-with-cerebral-palsy-a-case-report
#19
Olukemi Audu, Carol Daly
PURPOSE: There is limited evidence to fully justify the use of standing interventions for children with cerebral palsy (CP). This case report describes the impact of an 8-week standing program on motor function in a child with severe CP living in western Africa. METHODS: The subject was diagnosed with ischemic - hypoxic encephalopathy shortly after birth and with CP at 12 months of age. Gross Motor Function Classification of CP was level IV. Early attempts at physical therapy were interrupted by limited access to medical services...
February 2017: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/28064081/accuracy-comparison-of-several-common-implicit-solvent-models-and-their-implementations-in-the-context-of-protein-ligand-binding
#20
E V Katkova, A V Onufriev, B Aguilar, V B Sulimov
In this study several commonly used implicit solvent models are compared with respect to their accuracy of estimating solvation energies of small molecules and proteins, as well as desolvation penalty in protein-ligand binding. The test set consists of 19 small proteins, 104 small molecules, and 15 protein-ligand complexes. We compared predicted hydration energies of small molecules with their experimental values; the results of the solvation and desolvation energy calculations for small molecules, proteins and protein-ligand complexes in water were also compared with Thermodynamic Integration calculations based on TIP3P water model and Amber12 force field...
March 2017: Journal of Molecular Graphics & Modelling
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