keyword
MENU ▼
Read by QxMD icon Read
search

Effort testing

keyword
https://www.readbyqxmd.com/read/27926918/evaluation-of-lymphatic-filariasis-and-onchocerciasis-in-three-senegalese-districts-treated-for-onchocerciasis-with-ivermectin
#1
Nana O Wilson, Alioune Badara Ly, Vitaliano A Cama, Paul T Cantey, Daniel Cohn, Lamine Diawara, Abdel Direny, Mawo Fall, Karla R Feeser, LeAnne M Fox, Achille Kabore, Amadou F Seck, Ngayo Sy, Daouda Ndiaye, Christine Dubray
In Africa, onchocerciasis and lymphatic filariasis (LF) are co-endemic in many areas. Current efforts to eliminate both diseases are through ivermectin-based mass drug administration (MDA). Years of ivermectin distribution for onchocerciasis may have interrupted LF transmission in certain areas. The Kédougou region, Senegal, is co-endemic for LF and onchocerciasis. Though MDA for onchocerciasis started in 1988, in 2014 albendazole had not yet been added for LF. The objective of this study was to assess in an integrated manner the LF and onchocerciasis status in the three districts of the Kédougou region after ≥10 years of ivermectin-based MDA...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27925582/remote-depth-based-lung-function-assessment
#2
Vahid Soleimani, Majid Mirmehdi, Dima Damen, James Dodd, Sion Hannuna, Charles Sharp, Massimo Camplani, Jason Viner
OBJECTIVE: We propose a remote, non-invasive approach to develop Pulmonary Function Testing (PFT) using a depth sensor. METHOD: After generating a point cloud from scene depth values, we construct a 3D model of the subject's chest. Then, by estimating the chest volume variation throughout a sequence, we generate volume-time and flow-time data for two prevalent spirometry tests: Forced Vital Capacity (FVC) and Slow Vital Capacity (SVC). Tidal volume and main effort sections of volume-time data are analysed and calibrated separately to remove the effects of a subject's torso motion...
December 1, 2016: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/27925346/hepatitis-c-infection-and-other-drug-related-harms-among-inpatients-who-injected-drugs-in-turkey
#3
Arash Alaei, Kamiar Alaei, Katherine Waye, Melissa Tracy, Marine Nalbandyan, Elif Mutlu, Mustafa Kemal Cetin
Hepatitis C Virus (HCV) is easily spread among those who share drug injection equipment. Due to the ease of contraction and growing prevalence of HCV in Eastern Europe, the aims of this study focused on describing risky injection practices as well as the prevalence of HCV, HIV, and Hepatitis B Virus (HBV) among people who inject drugs (PWID) that were admitted to public and private drug treatment centers in Turkey from 2012 to 2013. Other aims included identifying correlates of needle sharing and HCV infection...
December 7, 2016: Journal of Viral Hepatitis
https://www.readbyqxmd.com/read/27925252/the-gpu-enabled-divide-expand-consolidate-ri-mp2-method-dec-ri-mp2
#4
Dmytro Bykov, Thomas Kjaergaard
We report porting of the Divide-Expand-Consolidate Resolution of the Identity second-order Møller-Plesset perturbation (DEC-RI-MP2) method to the graphic processing units (GPUs) using OpenACC compiler directives. It is shown that the OpenACC compiler directives implementation efficiently accelerates the rate-determining step of the DEC-RI-MP2 method with minor implementation effort. Moreover, the GPU acceleration results in a better load balance and thus in an overall scaling improvement of the DEC algorithm...
December 7, 2016: Journal of Computational Chemistry
https://www.readbyqxmd.com/read/27924246/adenovirus-and-culture-negative-sepsis-in-a-preterm-neonate
#5
Mohannad Moallem, Eunkyung Song, Preeti Jaggi, Miriam R Conces, Adriana E Kajon, Pablo J Sánchez
Background Respiratory viral infections remain an underrecognized cause of morbidity and mortality among preterm infants in the neonatal intensive care unit (NICU). Case Report An eight day old, 650 gram birth weight, 23 weeks' gestational age female developed "culture-negative" sepsis manifested by respiratory deterioration, hypoxia, leukocytosis, and thrombocytopenia. She was diagnosed with pneumonia and hepatitis due to adenovirus HAdV-D (H29F9) by polymerase chain reaction (PCR) testing, but died at the age of 18 days despite treatment with cidofovir and immune globulin intravenous...
October 2016: American Journal of Perinatology Reports
https://www.readbyqxmd.com/read/27924169/hospital-acquired-infections-after-cardiac-surgery-and-current-physician-practices-a-retrospective-cohort-study
#6
Scott O'Keefe, Kenneth Williams, Jean-Francois Legare
BACKGROUND: The management of hospital-acquired infections (HAIs) with respect to physician practices remains largely unexplored despite increasing efforts to standardize care. In the present study, we report findings from a 2-month audit of all patients that have undergone cardiac surgery at a large referral center in Atlantic Canada. METHODS: All patients who underwent cardiac surgical procedures during May and June 2013 at the Queen Elizabeth II Health Sciences Center in Halifax, Nova Scotia were identified...
January 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/27924017/a-genome-integrated-massively-parallel-reporter-assay-reveals-dna-sequence-determinants-of-cis-regulatory-activity-in-neural-cells
#7
Brett B Maricque, Joseph D Dougherty, Barak A Cohen
Recent large-scale genomics efforts to characterize the cis-regulatory sequences that orchestrate genome-wide expression patterns have produced impressive catalogues of putative regulatory elements. Most of these sequences have not been functionally tested, and our limited understanding of the non-coding genome prevents us from predicting which sequences are bona fide cis-regulatory elements. Recently, massively parallel reporter assays (MPRAs) have been deployed to measure the activity of putative cis-regulatory sequences in several biological contexts, each with specific advantages and distinct limitations...
October 23, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27923270/comparison-of-antibody-immobilization-strategies-in-detection-of-vibrio-cholerae-by-surface-plasmon-resonance
#8
Ramezan Ali Taheri, Ali Hossein Rezayan, Fereshteh Rahimi, Javad Mohammadnejad, Mehdi Kamali
Surface plasmon resonance immunosensor for the detection of bacterial cells was first reported in 1998 with high detection limit as much as 10(7 )cfu/ml. Since then, many efforts have been made aiming to lower the detection limit and improve the sensitivity of detection. The aim of this study was to compare the effect of four most frequently used immobilization strategies, including direct physical adsorption (physisorption), covalent immobilization via self-assembled monolayer (SAM) formation, bioaffinity immobilization using protein G-mediated immobilization and using mixed SAM of alkane thiols on signal strength of detection of Vibrio cholerae using these modified surfaces...
December 6, 2016: Biointerphases
https://www.readbyqxmd.com/read/27923154/socioeconomic-position-john-henryism-and-incidence-of-acute-myocardial-infarction-in-finnish-men
#9
Mahasin S Mujahid, Sherman A James, George A Kaplan, Jukka T Salonen
Previous cross-sectional studies examining whether John Henryism (JH), or high-effort coping with socioeconomic adversity, potentiates the inverse association between socioeconomic position (SEP) and cardiovascular health have focused mainly on hypertension in African Americans. We conducted the first longitudinal test of this hypothesis on incident acute myocardial infarction (AMI) using data from the Kuopio Ischemic Heart Disease Risk Factor Study in Finland (N = 1405 men, 42-60 years). We hypothesized that the expected inverse gradient between SEP and AMI risk would be stronger for men scoring high on JH than for those scoring low...
November 25, 2016: Social Science & Medicine
https://www.readbyqxmd.com/read/27923102/pain-treatment-continues-to-be-inaccessible-for-many-patients-around-the-globe-second-phase-of-opioid-price-watch-a-cross-sectional-study-to-monitor-the-prices-of-opioids
#10
Tania Pastrana, Roberto Wenk, Lukas Radbruch, Ebtesam Ahmed, Liliana De Lima
BACKGROUND: Strong opioids are a cornerstone of pain treatment, of which morphine is considered an essential analgesic by the World Health Organization. Access to opioids is limited, due to restrictive laws, limited education, and high prices. This is the second phase of a global project to monitor and report the dispensing price of opioids with the specific aim to expand and increase the information and allow further analysis of the challenges in their availability and affordability...
December 6, 2016: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/27922769/see-test-treat-a-5-year-experience-of-pathologists-driving-cervical-and-breast-cancer-screening-to-underserved-and-underinsured-populations
#11
Barbarajean Magnani, Beth Harubin, Judith F Katz, Andrea L Zuckerman, William C Strohsnitter
CONTEXT: - See, Test & Treat is a pathologist-driven program to provide cervical and breast cancer screening to underserved and underinsured patient populations. This program is largely funded by the CAP Foundation (College of American Pathologists, Northfield, Illinois) and is a collaborative effort among several medical specialties united to address gaps in the current health care system. OBJECTIVE: - To provide an outline for administering a See, Test & Treat program, using an academic medical center as a model for providing care and collating the results of 5 years of data on the See, Test & Treat program's findings...
December 2016: Archives of Pathology & Laboratory Medicine
https://www.readbyqxmd.com/read/27922214/implementation-challenges-for-tier-one-and-tier-two-school-based-programs-for-early-adolescents
#12
Maria D LaRusso, Suzanne Donovan, Catherine Snow
This mixed-method study examined the implementation and the challenges to implementation for participants in randomized controlled trials of two school-based programs for early adolescents: the Tier One Word Generation (WG) program, and the Tier Two Strategic Adolescent Reading Intervention (STARI). Levels of implementation for WG and STARI varied substantially across teachers and classrooms, with mean levels of 40% for fourth- and fifth-grade WG, 31% for sixth- and seventh-grade WG, and 47% for STARI. The three most common implementation challenges for WG were lack of time, multiple new programs/curricula happening at the same time, and time lost to testing and test prep...
December 2016: New Directions for Child and Adolescent Development
https://www.readbyqxmd.com/read/27921459/investigation-of-the-derivatization-conditions-for-gc-ms-metabolomics-of-biological-samples
#13
Georgios Moros, Anastasia Chrysovalantou Chatziioannou, Helen G Gika, Nikolaos Raikos, Georgios Theodoridis
AIM: Metabolomics applications represent an emerging field where significant efforts are directed. Derivatization consists prerequisite for GC-MS metabolomics analysis. METHODS: Common silylation agents were tested for the derivatization of blood plasma. Optimization of methoxyamination and silylation reactions was performed on a mixture of reference standards, consisting of 46 different metabolites. Stability of derivatized metabolites was tested at 4°C. RESULTS: Optimum results were achieved using N-methyl-N-(trimethylsilyl)trifluoroacetamide...
January 2017: Bioanalysis
https://www.readbyqxmd.com/read/27921244/towards-green-oviposition-deterrents-effectiveness-of-syzygium-lanceolatum-myrtaceae-essential-oil-against-six-mosquito-vectors-and-impact-on-four-aquatic-biological-control-agents
#14
Giovanni Benelli, Mohan Rajeswary, Marimuthu Govindarajan
Essential oils (EOs) from plants may be alternative sources of molecules toxic against mosquito vectors of public health relevance. Most of researches in this field focused on EOs as larvicides or ovicides, while limited efforts focused on the exploitation of EOs as oviposition deterrents. In the present study, the larvicidal and oviposition deterrent activity of Syzygium lanceolatum leaf EO was evaluated against six mosquito species, Anopheles stephensi, An. subpictus, Aedes aegypti, Ae. albopictus, Culex quinquefasciatus, and Cx...
December 5, 2016: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/27921200/testing-an-integrated-model-of-program-implementation-the-food-health-choices-school-based-childhood-obesity-prevention-intervention-process-evaluation
#15
Marissa Burgermaster, Heewon Lee Gray, Elizabeth Tipton, Isobel Contento, Pamela Koch
Childhood obesity is a complex, worldwide problem. Significant resources are invested in its prevention, and high-quality evaluations of these efforts are important. Conducting trials in school settings is complicated, making process evaluations useful for explaining results. Intervention fidelity has been demonstrated to influence outcomes, but others have suggested that other aspects of implementation, including participant responsiveness, should be examined more systematically. During Food, Health & Choices (FHC), a school-based childhood obesity prevention trial designed to test a curriculum and wellness policy taught by trained FHC instructors to fifth grade students in 20 schools during 2012-2013, we assessed relationships among facilitator behaviors (i...
December 5, 2016: Prevention Science: the Official Journal of the Society for Prevention Research
https://www.readbyqxmd.com/read/27921036/acute-kidney-injury-in-asia
#16
REVIEW
Li Yang
BACKGROUND: Acute kidney injury (AKI) is a common disorder and is associated with a high morbidity and mortality worldwide. The diversity of the climate and of the socioeconomic and developmental status in Asia has a great influence on the etiology and presentation of AKI in different regions. In view of the International Society of Nephrology's 0by25 initiative, more and more attention has been paid to AKI in Asian countries. SUMMARY: In this review, we summarize the recent achievements with regard to the prevalence and clinical patterns of AKI in Asian countries...
October 2016: Kidney Diseases
https://www.readbyqxmd.com/read/27919257/global-priorities-for-research-and-the-relative-importance-of-different-research-outcomes-an-international-delphi-survey-of-malaria-research-experts
#17
Jo-Ann Mulligan, Lesong Conteh
BACKGROUND: As global research investment increases, attention inevitably turns to assessing and measuring the outcomes and impact from research programmes. Research can have many different outcomes such as producing advances in scientific knowledge, building research capacity and, ultimately, health and broader societal benefits. The aim of this study was to test the use of a Delphi methodology as a way of gathering views from malaria research experts on research priorities and eliciting relative valuations of the different types of health research impact...
December 6, 2016: Malaria Journal
https://www.readbyqxmd.com/read/27919251/a-randomised-controlled-trial-of-sensory-awareness-training-and-additional-motor-practice-for-learning-scalpel-skills-in-podiatry-students
#18
Ryan S Causby, Michelle N McDonnell, Lloyd Reed, Susan L Hillier
BACKGROUND: The process of using a scalpel, like all other motor activities, is dependent upon the successful integration of afferent (sensory), cognitive and efferent (motor) processes. During learning of these skills, even if motor practice is carefully monitored there is still an inherent risk involved. It is also possible that this strategy could reinforce high levels of anxiety experienced by the student and affect student self-efficacy, causing detrimental effects on motor learning...
December 5, 2016: BMC Medical Education
https://www.readbyqxmd.com/read/27918960/effects-of-knee-action-phase-and-fatigue-on-rectus-femoris-and-biceps-femoris-co-activation-during-the-eggbeater-kick
#19
Nuno Oliveira, Ross H Sanders
The purpose of this study was to investigate the effect of knee extension/flexion and fatigue on muscle co-activation of the Rectus Femoris (RF) and Biceps Femoris (BF) during the eggbeater kick. Ten national level male water polo players executed eggbeater kicks at maximum effort for the duration of the test. The eggbeater kick cycle was divided into four phases (FLX1, FLX2, EXT1, EXT2). Surface electromyographs were recorded from RF and BF. EMG activity normalized to the maximum voluntary isometric contraction, muscle co-activation (CCI) and angular velocity (AV) of the right and left knee were calculated...
December 2, 2016: Human Movement Science
https://www.readbyqxmd.com/read/27918743/could-formaldehyde-induce-mutagenic-and-cytotoxic-effects-in-buccal-epithelial-cells-during-anatomy-classes
#20
D-C Lorenzoni, L-P Pinheiro, H-S Nascimento, C-S Menegardo, R-G Silva, W-G Bautz, J-F Henriques, K-L Almeida-Coburn, L-N da Gama-de-Souza
BACKGROUND: Due to increased formaldehyde exposure, carcinogenic to humans, several researches have been studying the potential toxicity and the safe levels for human beings. The aim of this study was to investigate mutagenicity and cytotoxicity in buccal epithelial exfoliated cells (BEC) of students subjected to formaldehyde (FA) during anatomy classes. MATERIAL AND METHODS: BEC were collected periodically from 17 volunteers of undergraduate programs, who had participated in practical anatomy classes, before and after FA exposure...
December 6, 2016: Medicina Oral, Patología Oral y Cirugía Bucal
keyword
keyword
67502
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"