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https://www.readbyqxmd.com/read/29149792/case-management-for-people-with-dementia-and-its-translations-a-discussion-paper
#1
Steve Iliffe, Jane Wilcock, Michal Synek, Radek Carboch, Dana Hradcová, Iva Holmerová
Case management is generally seen as a way to provide efficient, cost-saving person-centred care for people with dementia by connecting together fragmented services, but the available evidence in favour of its merits is often considered inconclusive, unclear and sketchy. This discussion paper investigates the evidence of the benefit of case management for people with dementia and explores the complexity of the concept and the experiences of its implementation. It offers a comprehensive framework for conceptualising various types of case management and asks the question: who can be a case manager? Building on examples from three European countries it addresses the problem of the expansion and adoption of the case management method...
January 1, 2017: Dementia
https://www.readbyqxmd.com/read/29149781/macrophages-from-behcet-s-disease-patients-express-decreased-level-of-aryl-hydrocarbon-receptor-ahr-mrna
#2
Mohammad Taghi Palizgir, Maryam Akhtari, Mahdi Mahmoudi, Shayan Mostafaei, Alireza Rezaeimanesh, Massoomeh Akhlaghi, Farhad Shahram
Aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor, connecting environmental stimulators with the immune system. M1 macrophages are a part of immune system that contribute to the inflammatory events in the pathogenesis of Behcet's disease (BD). The effect of AHR on the macrophages in BD patients is still unclear. In this study, we investigated the mRNA expression of AHR in the monocyte-derived and M1 macrophages in active BD patients in comparison to healthy controls. Isolated monocytes from 10 healthy controls and 10 active BD patients were differentiated to macrophages by macrophage-colony stimulating factor (M-CSF) for 7 days...
October 2017: Iranian Journal of Allergy, Asthma, and Immunology
https://www.readbyqxmd.com/read/29149656/location-specific-mechanical-response-and-morphology-of-facial-soft-tissues
#3
Marco Pensalfini, Johannes Weickenmeier, Marga Rominger, Roberto Santoprete, Oliver Distler, Edoardo Mazza
The facial tissue of 9 healthy volunteers (m/f; age: 23-60y) is characterized at three different locations using a procedure combining suction measurements and 18MHz ultrasound imaging. The time-dependent and multilayered nature of skin is accounted for by adopting multiple loading protocols which differ with respect to suction probe opening size and rate of tissue deformation. Over 700 suction measurements were conducted and analyzed according to location-specific mechanical and morphological characteristics...
November 14, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/29149607/classifying-drosophila-olfactory-projection-neuron-subtypes-by-single-cell-rna-sequencing
#4
Hongjie Li, Felix Horns, Bing Wu, Qijing Xie, Jiefu Li, Tongchao Li, David J Luginbuhl, Stephen R Quake, Liqun Luo
The definition of neuronal type and how it relates to the transcriptome are open questions. Drosophila olfactory projection neurons (PNs) are among the best-characterized neuronal types: different PN classes target dendrites to distinct olfactory glomeruli, while PNs of the same class exhibit indistinguishable anatomical and physiological properties. Using single-cell RNA sequencing, we comprehensively characterized the transcriptomes of most PN classes and unequivocally mapped transcriptomes to specific olfactory function for six classes...
November 16, 2017: Cell
https://www.readbyqxmd.com/read/29149575/researchers-of-color-fame-and-impact
#5
Michael A Zárate, Gordon Nagayama Hall, Victoria C Plaut
Fame and eminence, as traditionally measured, limit the definition of impact to the publication world. We add two types of impact to the traditional measures of fame and eminence. Many of the traditional measures of fame or eminence are based on social-network connections, whereby individuals appoint other people to positions of eminence. Editorial boards are one specific example. Eminence is also limited to number of publications, for example, with little regard for the impact of those publications at the societal level...
November 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/29149506/integrating-soft-and-hard-tissues-via-interface-tissue-engineering
#6
REVIEW
Sahishnu Patel, Jon-Michael Caldwell, Stephen B Doty, William N Levine, Scott Rodeo, Louis J Soslowsky, Stavros Thomopoulos, Helen H Lu
The enthesis, or interface between bone and soft tissues such as ligament and tendon, is prone to injury and often does not heal post-surgical intervention. Interface tissue engineering represents an integrative strategy for regenerating the native enthesis by functionally connecting soft and hard tissues and thereby improving clinical outcome. This review focuses on integrative and cell-instructive scaffold designs that target the healing of the two most commonly injured soft tissue-bone junctions: the tendon-bone interface (e...
November 17, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/29149500/ep-radiofrequency-generators-significant-offsets-between-selected-and-delivered-power
#7
Felix Bourier, Bernhard Schwarz, Amir Brkic, Lara Wolf, Verena Semmler, Marc Kottmaier, Elena Risse, Marta Telishevska, Stephanie Brooks, Sarah Lengauer, Marielouise Kornmayer, Katharina Koch-Büttner, Florian Berger, Gabriele Hessling, Isabel Deisenhofer, Tilko Reents
INTRODUCTION: For radiofrequency ablation, the EP Shuttle®, Ampere®, and SmartAblate® generator models are most frequently used in clinical practice. The aim of this study was to assess the correlation between selected and delivered RF power for different generators. METHODS AND RESULTS: In an experimental setup, ablation catheters were connected to the EP Shuttle®, Ampere®, and SmartAblate® generators. The power delivered by the generators was measured using a current converter and an oscilloscope...
November 17, 2017: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/29149271/rangatahi-t%C3%A5-rangatira-innovative-health-promotion-in-aotearoa-new-zealand
#8
Christina Severinsen, Angelique Reweti
Rangatahi Tū Rangatira (R2R) is a national health promotion programme in Aotearoa New Zealand which aims to promote cultural and physical wellbeing for rangatahi (young people) and their whānau (family). Grounded in tikanga Māori, the programme focuses on total wellbeing, leadership and cultural awareness providing rangatahi opportunities to increase their participation in physical activity and cultural knowledge through ngā taonga tākaro (Māori ancestral games). This paper focuses on an evaluation of this innovative health promotion programme focussing on the delivery of R2R by a local iwi provider in a rural area...
November 14, 2017: Health Promotion International
https://www.readbyqxmd.com/read/29149229/van-t-hoff-s-law-for-active-suspensions-the-role-of-the-solvent-chemical-potential
#9
Jeroen Rodenburg, Marjolein Dijkstra, René van Roij
We extend Van't Hoff's law for the osmotic pressure to a suspension of active Brownian particles. The propelled particles exert a net reaction force on the solvent, and thereby either drive a measurable solvent flow from the connecting solvent reservoir through the semipermeable membrane, or increase the osmotic pressure and cause the suspension to rise to heights as large as micrometers for experimentally realized microswimmers described in the literature. The increase in osmotic pressure is caused by the background solvent being, in contrast to passive suspensions, no longer at the chemical potential of the solvent reservoir...
November 17, 2017: Soft Matter
https://www.readbyqxmd.com/read/29149202/intraspecific-evolutionary-relationships-among-peregrine-falcons-in-western-north-american-high-latitudes
#10
Sandra L Talbot, George K Sage, Sarah A Sonsthagen, Meg C Gravley, Ted Swem, Jeffrey C Williams, Jonathan L Longmire, Skip Ambrose, Melanie J Flamme, Stephen B Lewis, Laura Phillips, Clifford Anderson, Clayton M White
Subspecies relationships within the peregrine falcon (Falco peregrinus) have been long debated because of the polytypic nature of melanin-based plumage characteristics used in subspecies designations and potential differentiation of local subpopulations due to philopatry. In North America, understanding the evolutionary relationships among subspecies may have been further complicated by the introduction of captive bred peregrines originating from non-native stock, as part of recovery efforts associated with mid 20th century population declines resulting from organochloride pollution...
2017: PloS One
https://www.readbyqxmd.com/read/29149201/the-influence-of-filtering-and-downsampling-on-the-estimation-of-transfer-entropy
#11
Immo Weber, Esther Florin, Michael von Papen, Lars Timmermann
Transfer entropy (TE) provides a generalized and model-free framework to study Wiener-Granger causality between brain regions. Because of its nonparametric character, TE can infer directed information flow also from nonlinear systems. Despite its increasing number of applications in neuroscience, not much is known regarding the influence of common electrophysiological preprocessing on its estimation. We test the influence of filtering and downsampling on a recently proposed nearest neighborhood based TE estimator...
2017: PloS One
https://www.readbyqxmd.com/read/29149191/resting-state-fmri-in-sleeping-infants-more-closely-resembles-adult-sleep-than-adult-wakefulness
#12
Anish Mitra, Abraham Z Snyder, Enzo Tagliazucchi, Helmut Laufs, Jed Elison, Robert W Emerson, Mark D Shen, Jason J Wolff, Kelly N Botteron, Stephen Dager, Annette M Estes, Alan Evans, Guido Gerig, Heather C Hazlett, Sarah J Paterson, Robert T Schultz, Martin A Styner, Lonnie Zwaigenbaum, Bradley L Schlaggar, Joseph Piven, John R Pruett, Marcus Raichle
Resting state functional magnetic resonance imaging (rs-fMRI) in infants enables important studies of functional brain organization early in human development. However, rs-fMRI in infants has universally been obtained during sleep to reduce participant motion artifact, raising the question of whether differences in functional organization between awake adults and sleeping infants that are commonly attributed to development may instead derive, at least in part, from sleep. This question is especially important as rs-fMRI differences in adult wake vs...
2017: PloS One
https://www.readbyqxmd.com/read/29149132/lifelong-impression-remembering-one-of-our-own-during-the-holiday-season%C3%A2
#13
Mai-Fung Ho-Law
In life, meeting someone who truly possesses the gift of teaching is a blessing. As an exceptional mentor and role model, this person will inspire us to be the best that we can be and make us want to be better human beings. As oncology nurses, we have the honor of caring for patients who have been devastated by the diagnosis of cancer. Establishing deep connections with some of these patients will enrich and give more meaning to our own lives. 
.
December 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/29149045/self-organizing-peer-to-peer-middleware-for-healthcare-monitoring-in-real-time
#14
Hyun Ho Kim, Hyeong Gon Jo, Soon Ju Kang
As the number of elderly persons with chronic illnesses increases, a new public infrastructure for their care is becoming increasingly necessary. In particular, technologies that can monitoring bio-signals in real-time have been receiving significant attention. Currently, most healthcare monitoring services are implemented by wireless carrier through centralized servers. These services are vulnerable to data concentration because all data are sent to a remote server. To solve these problems, we propose self-organizing P2P middleware for healthcare monitoring that enables a real-time multi bio-signal streaming without any central server by connecting the caregiver and care recipient...
November 17, 2017: Sensors
https://www.readbyqxmd.com/read/29148892/impact-of-prognostic-discussions-on-the-patient-physician-relationship-prospective-cohort-study
#15
Joshua J Fenton, Paul R Duberstein, Richard L Kravitz, Guibo Xing, Daniel J Tancredi, Kevin Fiscella, Supriya Mohile, Ronald M Epstein
Purpose Some research has suggested that discussion of prognosis can disrupt the patient-physician relationship. This study assessed whether physician discussion of prognosis is associated with detrimental changes in measures of the strength of the patient-physician relationship. Methods This was a longitudinal cohort study of 265 adult patients with advanced cancer who visited 38 oncologists within community- and hospital-based cancer clinics in Western New York and Northern California. Prognostic discussion was assessed by coding transcribed audio-recorded visits using the Prognostic and Treatment Choices (PTCC) scale and by patient survey at 3 months after the clinic visit...
November 17, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29148803/hsdhodh-microdomain-membrane-interactions-are-influenced-by-the-lipid-composition
#16
Eduardo Festozo Vicente, Indra Dev Sahu, Edson Crusca, Luis Guilherme Mansor Basso, Claudia Elisabeth Munte, Antonio Jose Costa-Filho, Gary A Lorigan, Eduardo Maffud Maffud Cilli
Human dihydroorotate dehydrogenase (HsDHODH) enzyme has been studied as selective target for inhibitors to block the enzyme activity, intending to prevent proliferative diseases. The N-terminal microdomain seems to play an important role in the enzyme function. However, the molecular mechanism of action and dynamics of this region are not totally understood yet. This study analyzes the interaction and conformation in model membranes of HsDHODH microdomain using peptide analogues containing the paramagnetic amino acid TOAC at strategic positions...
November 17, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/29148758/synthesis-and-structure-of-feet-to-feet-connected-bisresorcinarenes
#17
Daisuke Shimoyama, Toshiaki Ikeda, Ryo Sekiya, Takeharu Haino
Bisresorcinarenes 1a-d were obtained in excellent yields, and 1e was finally obtained in 50% yield. X-ray diffraction analysis showed that 1a and 1b adopted helical conformations, whereas the two resorcinarenes of 1c-e were in parallel orientations in which the clefts of the aliphatic chains entrapped one or two solvent molecules. The conformational study revealed that the helix interconversion between the (P)- and (M)-helical conformers depended on the length of the aliphatic chains. 1a had the largest energetic barrier to helix interconversion, while in 1b, its more flexible aliphatic chains lowered its energetic barriers...
November 17, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/29148717/raman-spectroscopy-of-single-light-absorbing-carbonaceous-particles-levitated-in-air-using-an-annular-laser-beam
#18
Masaru Uraoka, Keisuke Maegawa, Shoji Ishizaka
A laser trapping technique is a powerful means to investigate the physical and chemical properties of single aerosol particles in a non-contact manner. However, optical trapping of strongly light-absorbing particles such as black carbon or soot is quite difficult because the repulsive force caused by heat is orders of magnitude larger than the attractive force of radiation pressure. In this study, a laser trapping and Raman microspectroscopy system using an annular laser beam was constructed to achieve non-contact levitation of single light-absorbing particles in air...
November 17, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/29148678/directalk-musings-from-the-10th-floor-connectivity-is-power
#19
David Dyjack
No abstract text is available yet for this article.
April 2017: Journal of Environmental Health
https://www.readbyqxmd.com/read/29148587/experimental-infection-by-yersinia-ruckeri-o1-biotype-2-induces-brain-lesions-and-neurological-signs-in-rainbow-trout-oncorhynchus-mykiss
#20
H K Strøm, M Ohtani, B Nowak, T S Boutrup, B Jones, M K Raida, A M Bojesen
Pathological manifestations in rainbow trout (Oncorhynchus mykiss) following experimental waterborne infection with Yersinia ruckeri serotype O1 biotype 2 (strain 07111224) were investigated. Rainbow trout were exposed to 8 × 10(7)  CFU/ml of Y. ruckeri by bath for 6 hr, and mortality was then monitored for 22 days post-infection (dpi). Organs were sampled at 3 dpi and also from moribund fish showing signs of severe systemic infection such as bleeding, exophthalmia or erratic swimming behaviour. Y. ruckeri was observed in the meninges and diencephalon of the brain, and lamina propria of olfactory organ at 3 dpi...
November 17, 2017: Journal of Fish Diseases
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