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https://www.readbyqxmd.com/read/29141008/smartphone-based-quantitative-measurements-on-holographic-sensors
#1
Gita Khalili Moghaddam, Christopher Robin Lowe
The research reported herein integrates a generic holographic sensor platform and a smartphone-based colour quantification algorithm in order to standardise and improve the determination of the concentration of analytes of interest. The utility of this approach has been exemplified by analysing the replay colour of the captured image of a holographic pH sensor in near real-time. Personalised image encryption followed by a wavelet-based image compression method were applied to secure the image transfer across a bandwidth-limited network to the cloud...
2017: PloS One
https://www.readbyqxmd.com/read/29140584/the-association-between-female-genital-fistula-symptoms-and-gender-based-violence-a-multi-country-secondary-analysis-of-household-survey-data
#2
Lindsay Mallick, Vandana Tripathi
OBJECTIVE: The Demographic and Health Surveys (DHS), which include standardized questions on female genital fistula symptoms, provide a unique opportunity to evaluate the epidemiology of fistula. This study sought to examine associations between self-reported fistula symptoms and experience of gender-based violence (GBV) among women interviewed in DHS surveys. METHODS: This study used data from thirteen DHS surveys with standardized fistula and domestic violence modules...
November 15, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/29140467/genomic-prediction-in-a-nuclear-population-of-layers-using-single-step-models
#3
Yiyuan Yan, Guiqin Wu, Aiqiao Liu, Congjiao Sun, Wenpeng Han, Guangqi Li, Ning Yang
Single-step genomic prediction method has been proposed to improve the accuracy of genomic prediction by incorporating information of both genotyped and ungenotyped animals. The objective of this study is to compare the prediction performance of single-step model with a 2-step models and the pedigree-based models in a nuclear population of layers. A total of 1,344 chickens across 4 generations were genotyped by a 600 K SNP chip. Four traits were analyzed, i.e., body weight at 28 wk (BW28), egg weight at 28 wk (EW28), laying rate at 38 wk (LR38), and Haugh unit at 36 wk (HU36)...
November 11, 2017: Poultry Science
https://www.readbyqxmd.com/read/29140147/sprint-running-performance-and-technique-changes-in-athletes-during-periodized-training-an-elite-training-group-case-study
#4
Ian N Bezodis, David G Kerwin, Stephen-Mark Cooper, Aki I T Salo
PURPOSE: To understand how training periodization influences sprint performance and key step characteristics over an extended training period in an elite sprint training group. METHODS: Four sprinters were studied during five months of training. Step velocities, step lengths and step frequencies were measured from video of the maximum velocity phase of training sprints. Bootstrapped mean values were calculated for each athlete for each session and 139 within-athlete, between-session comparisons were made with a repeated measures ANOVA...
November 15, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/29139325/the-applicability-of-resilience-training-to-the-mitigation-of-trauma-related-mental-illness-in-military-personnel-formula-see-text
#5
Summer R Thompson, Sarah Dobbins
BACKGROUND: Ongoing participation by the United States in military operations around the world places military personnel at an increased potential for exposure to trauma, which may directly result in an increased risk for mental health issues. It is important to develop and test new approaches to prevent and mitigate the effects of trauma in military personnel. One such area of research is focused on psychological resilience to prevent the sequelae of trauma. OBJECTIVES: This article examines empirical research of resilience training in military personnel and discusses the potential applicability of such training in this population...
November 1, 2017: Journal of the American Psychiatric Nurses Association
https://www.readbyqxmd.com/read/29139220/creating-and-facilitating-change-for-person-centred-coordinated-care-p3c-the-development-of-the-organisational-change-tool-p3c-oct
#6
Jane Horrell, Helen Lloyd, Thavapriya Sugavanam, James Close, Richard Byng
BACKGROUND: Person Centred Coordinated Care (P3C) is a UK priority for patients, carers, professionals, commissioners and policy makers. Services are developing a range of approaches to deliver this care with a lack of tools to guide implementation. METHODOLOGY: A scoping review and critical examination of current policy, key literature and NHS guidelines, together with stakeholder involvement led to the identification of domains, subdomains and component activities (processes and behaviours) required to deliver P3C...
November 15, 2017: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/29139176/costs-of-an-ostomy-self-management-training-program-for-cancer-survivors
#7
Mark C Hornbrook, Martha D Cobb, Nancy J Tallman, Janice Colwell, Ruth McCorkle, Elizabeth Ercolano, Marcia Grant, Virginia Sun, Christopher S Wendel, Judith H Hibbard, Robert S Krouse
OBJECTIVE: To measure incremental expenses to an oncologic surgical practice for delivering a community-based, ostomy nurse-led, small-group, behavior skills-training intervention to help bladder and colorectal cancer survivors understand and adjust to their ostomies and improve their health-related quality of life, as well as assist family caregivers to understand survivors' needs and provide appropriate supportive care. METHODS: The intervention was a five-session group behavior skills training in ostomy self-management following the principles of the Chronic Care Model...
November 14, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/29138674/exercise-training-restores-cardiac-microrna-1-and-microrna-29c-to-nonpathological-levels-in-obese-rats
#8
André C Silveira, Tiago Fernandes, Úrsula P R Soci, João L P Gomes, Diego L Barretti, Glória G F Mota, Carlos Eduardo Negrão, Edilamar M Oliveira
We previously reported that aerobic exercise training (AET) consisted of 10 weeks of 60-min swimming sessions, and 5 days/week AET counteracts CH in obesity. Here, we evaluated the role of microRNAs and their target genes that are involved in heart collagen deposition and calcium signaling, as well as the cardiac remodeling induced by AET in obese Zucker rats. Among the four experimental Zucker groups: control lean rats (LZR), control obese rats (OZR), trained lean rats (LZR + TR), and trained obese rats (OZR + TR), heart weight was greater in the OZR than in the LZR group due to increased cardiac intramuscular fat and collagen...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/29137927/the-cholesterol-lowering-effect-of-statins-is-potentiated-by-whole-grains-intake-the-polish-norwegian-study-pons
#9
Georgeta D Vaidean, Marta Manczuk, Sandeep S Vansal, Jacqueline Griffith
BACKGROUND: Hypercholesterolemia treatment guidelines emphasize an adequate whole grains (WG) intake, alone or complementary to pharmacological treatment. We conducted this study to compare the prevalence of adequate WG intake and levels of blood lipids according to the statin/WG intake status. METHODS: This cross-sectional analysis of a community-based study included 12,754 men and women, age 45-64. Statin use over past 30days was recorded by trained nurses. Food intake over past 12months was assessed by a validated food-frequency questionnaire...
November 11, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/29137847/comparison-between-radiological-semantic-features-and-lung-rads-in-predicting-malignancy-of-screen-detected-lung-nodules-in-the-national-lung-screening-trial
#10
Qian Li, Yoganand Balagurunathan, Ying Liu, Jin Qi, Matthew B Schabath, Zhaoxiang Ye, Robert J Gillies
RATIONALE: Lung computed tomography (CT) Screening Reporting and Data System (lung-RADS) has standardized follow-up and management decisions in lung cancer screening. To date, little is known how lung-RADS classification compares with radiological semantic features in risk prediction and diagnostic discrimination. OBJECTIVES: To compare the performance of radiological semantic features and lung-RADS in predicting nodule malignancy in lung cancer screening. METHODS: We used data and low-dose CT (LDCT) images from the National Lung Screening Trial (NLST)...
October 13, 2017: Clinical Lung Cancer
https://www.readbyqxmd.com/read/29137815/local-injection-of-d-lys-3-ghrp-6-in-the-rat-amygdala-dentate-gyrus-or-ventral-tegmental-area-impairs-memory-consolidation
#11
Siamak Beheshti, Neda Aslani
It is well known that the hormone ghrelin affects learning and memory in different experimental models of learning. Though, the effect of antagonism of ghrelin receptor type 1a (GHS-R1a) in various regions of the brain and on different stages of learning has not been examined. In this study the effect of injection of a GHS-R1a selective antagonist (d-Lys-3-GHRP-6) into the basolateral amygdala, dentate gyrus or ventral tegmental area was examined on memory consolidation in the passive avoidance task. Adult male Wistar rats weighing 230-280g were used...
November 4, 2017: Neuropeptides
https://www.readbyqxmd.com/read/29137701/the-correlation-between-atls-and-junior-doctors-anatomical-knowledge-of-central-venous-catheter-insertion-in-trauma-service-in-south-africa
#12
V Y Kong, J J Odendaal, R Weale, M Liu, C M Keene, B Sartorius, D L Clarke
OBJECTIVE: To review the ability of junior doctors (JDs) in identifying the correct anatomical site for central venous catheterization (CVC) and whether prior Advanced Trauma Life Support (ATLS) training influences this. DESIGN: We performed a prospective, observational study using a structured survey and asked a group of JDs (postgraduate year 1 [PGY1] or year 2 [PGY2]) to indicate on a photograph the exact site for CVC insertion via the internal jugular (IJV) and the subclavian (SCV) approach...
November 7, 2017: Injury
https://www.readbyqxmd.com/read/29137117/a-systematic-review-and-meta-analysis-of-proteomics-literature-on-the-response-of-human-skeletal-muscle-to-obesity-type-2-diabetes-mellitus-t2dm-versus-exercise-training
#13
REVIEW
Kanchana Srisawat, Sam O Shepherd, Paulo J Lisboa, Jatin G Burniston
We performed a systematic review and meta-analysis of proteomics literature that reports human skeletal muscle responses in the context of either pathological decline associated with obesity/T2DM and physiological adaptations to exercise training. Literature was collected from PubMed and DOAJ databases following PRISMA guidelines using the search terms 'proteom*', and 'skeletal muscle' combined with either 'obesity, insulin resistance, diabetes, impaired glucose tolerance' or 'exercise, training'. Eleven studies were included in the systematic review, and meta-analysis was performed on a sub-set (four studies) of the reviewed literature that reported the necessary primary data...
November 11, 2017: Proteomes
https://www.readbyqxmd.com/read/29136550/cerebellar-transcranial-direct-current-stimulation-improves-adaptive-postural-control
#14
Peter Poortvliet, Billie Hsieh, Andrew Cresswell, Jacky Au, Marcus Meinzer
OBJECTIVE: Rehabilitation interventions contribute to recovery of impaired postural control, but it remains a priority to optimize their effectiveness. A promising strategy may involve transcranial direct current stimulation (tDCS) of brain areas involved in fine-tuning of motor adaptation. This study explored the effects of cerebellar tDCS (ctDCS) on postural recovery from disturbance by Achilles tendon vibration. METHODS: Twenty-eight healthy volunteers participated in this sham-ctDCS controlled study...
October 20, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/29136248/determination-of-national-diagnostic-reference-levels-in-computed-tomography-examinations-of-iran-by-a-new-quality-control-based-dose-survey-method
#15
Mehdi Sohrabi, Masoumeh Parsi, Fereidoun Mianji
National diagnostic reference levels (NDRLs) of Iran were determined for the four most common CT examinations including head, sinus, chest and abdomen/pelvis. A new 'quality control (QC)-based dose survey method', as developed by us, was applied to 157 CT scanners in Iran (2014-15) with different slice classes, models and geographic spread across the country. The NDRLs for head, sinus, chest and abdomen/pelvis examinations are 58, 29, 12 and 14 mGy for CTDIVol and 750, 300, 300 and 650 mGy.cm for DLP, respectively...
November 10, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29135785/comparison-of-polar-m600-optical-heart-rate-and-ecg-heart-rate-during-exercise
#16
John F Horton, Pro Stergiou, Tak S Fung, Larry Katz
PURPOSE: The purpose of this study was to evaluate the accuracy of the Polar M600 optical heart rate (OHR) sensor compared with ECG heart rate (HR) measurement during various physical activities. METHODS: Thirty-six subjects participated in a continuous 76-min testing session, which included rest, cycling warm-up, cycling intervals, circuit weight training, treadmill intervals, and recovery. HR was measured using a three-lead ECG configuration and a Polar M600 Sport Watch on the left wrist...
December 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/29134447/should-i-fetch-one-or-the-other-a-study-on-dogs-on-the-object-choice-in-the-bimodal-contrasting-paradigm
#17
Anna Scandurra, Alessandra Alterisio, Massimo Aria, Rosaria Vernese, Biagio D'Aniello
The present study assessed how dogs weigh gestural versus verbal information communicated to them by humans in transitive actions. The dogs were trained by their owners to fetch an object under three conditions: a bimodal congruent condition characterized by using gestures and voices simultaneously; a unimodal gestural condition characterized by using only gestures; and a unimodal verbal condition characterized by using only voices. An additional condition, defined as a bimodal incongruent condition, was later added, in which the gesture contrasted with the verbal command, that is, the owner indicated an object while pronouncing the name of the other object visible to dogs...
November 13, 2017: Animal Cognition
https://www.readbyqxmd.com/read/29134047/middle-and-elementary-school-students-changes-in-self-determined-motivation-in-a-basketball-unit-taught-using-the-tactical-games-model
#18
Stephen Harvey, Alexander Gil-Arias, Megan Lorraine Smith, Lindsey Rachel Smith
Studies examining student motivation levels suggest that this is a significant factor in students' engagement in physical education and may be positively affected when teachers employ alternative pedagogical models such as game-centered approaches (GCAs). The aim of this study was to investigate changes in self-determined motivation of students as they participated in a GCA-basketball unit taught using the Tactical Games Model (TGM). Participants were 173 students (84 girls), 79 middle school (45 girls) and 94 (39 girls) elementary school students from four seventh and five fourth/fifth grade co-educational classes...
October 2017: Journal of Human Kinetics
https://www.readbyqxmd.com/read/29133968/effects-of-laser-therapy-and-grimaldi-s-muscle-shortening-manoeuvre-on-motor-control-of-subjects-with-incomplete-spinal-cord-injuries
#19
Diego Longo, Leonardo Longo, Paolo Lippi, Giulio Cherubini, Vanessa Mangé
Background and Objectives: From year 2003 we treated positively 251 patients with Traumatic Spinal Cord Injuries (TSCI), using Non-Surgical Laser Therapy (NSLT). In order to increase muscle strength, we have also started using a physical therapy practice called Grimaldi's Muscle Shortening Manoeuvre (GMSM)The goal of our study is to obtain objective data suggesting the real effectiveness of the association of these two treatments. Study Design and Methods: In 2015, 10 patients with incomplete TSCI were enrolled...
September 30, 2017: Laser Therapy
https://www.readbyqxmd.com/read/29133649/is-pediatric-ophthalmology-a-popular-subspecialty-in-india-present-scenario-and-future-remedies
#20
Sucheta Parija, Preetam Mahajan
PURPOSE: The aim of the study was to assess the attitude and perceptions of residents regarding Pediatric Ophthalmology and Strabismus (POS) subspecialty training. We also explored the possible barriers and solutions to promoting POS in India. METHODS: A questionnaire consisting of 20 items, with a 5-point Likert scale, was provided to all postgraduate residents of Ophthalmology in the year 2013-2014. Semistructured interview of a selected panel of experts was carried out to understand the challenges, barriers, and opportunities for developing POS subspecialty in India...
November 2017: Indian Journal of Ophthalmology
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