keyword
MENU ▼
Read by QxMD icon Read
search

Standard Process

keyword
https://www.readbyqxmd.com/read/27935799/strengthening-health-information-systems-for-disability-related-rehabilitation-in-lmics
#1
Anna McPherson, Jo Durham, Nicola Richards, Hebe Gouda, Rasika Rampatige, Maxine Whittaker
The purpose of this study was to describe the state of rehabilitation health information systems (HIS) in different settings, and identify key processes and actions which contribute to the development of HIS which can effectively support low- and middle-income countries (LMICs) allocate resources to health-related rehabilitation to people with disabilities. Nine case studies were conducted across different disability and developmental settings using documentary review and semi-structured key informant interviews (N = 41)...
October 10, 2016: Health Policy and Planning
https://www.readbyqxmd.com/read/27934656/the-safety-and-regulatory-process-for-amino-acids-in-europe-and-the-united-states
#2
REVIEW
Ashley Roberts
The safety of long-term, high-dose amino acid consumption marketed as dietary supplements or functional or medical foods requires regulatory clearance in the European Union through the novel food process or through the Dietary Supplement Health and Education Act or the GRAS (Generally Recognized As Safe) route in the United States. The safety assessment of high daily doses of amino acids for bodybuilding or other health benefits is expected to require human studies to support tolerability and safety. The need for human studies is based on the fact that there is little or no evidence of toxicity from the conduct of animal toxicity studies and because standard animal testing would be inappropriate because of the large dosages required to provide a suitable margin of safety when extrapolating from animals to humans...
December 2016: Journal of Nutrition
https://www.readbyqxmd.com/read/27934269/can-chemical-class-approaches-replace-chemical-by-chemical-strategies-lessons-from-recent-u-s-fda-regulatory-action-on-per-and-polyfluoroalkyl-substances
#3
Alissa Cordner, Lauren Richter, Phil Brown
Concern about the toxicity and exposure of per- and polyfluoroalkyl substances (PFASs) is growing among scientists, regulators, and residents of contaminated communities. In 2016, the United States Food and Drug Administration (FDA) removed three food contact substances (FCSs) containing perfluorinated chemicals from the list of approved FCSs due to concerns regarding chemical safety. To investigate the significance and limitations of the FDA's regulatory action for environmental health research, advocacy, and regulation, we conducted a media analysis and qualitative interviews with a range of involved stakeholders...
December 6, 2016: Environmental Science & Technology
https://www.readbyqxmd.com/read/27934123/aspects-of-quantitation-in-mass-spectrometry-imaging-investigated-on-cryo-sections-of-spiked-tissue-homogenates
#4
Heidi Toft Hansen, Christian Janfelt
Internal standards have been introduced in quantitative mass spectrometry imaging in order to compensate for differences in intensities throughout an image caused by, for example, difference in ion suppression or analyte extraction efficiency. To test how well the internal standards compensate for differences in tissue types in, for example, whole-body imaging, a set of tissue homogenates of different tissue types (lung, liver, kidney, heart, and brain) from rabbit was spiked to the same concentration with the drug amitriptyline and imaged in the same experiment using isotope labeled amitriptyline as internal standard...
December 6, 2016: Analytical Chemistry
https://www.readbyqxmd.com/read/27934120/accurate-drift-time-determination-by-traveling-wave-ion-mobility-spectrometry-the-concept-of-the-diffusion-calibration
#5
Christopher Kune, Johann Far, Edwin De Pauw
Ion mobility spectrometry (IMS) is a gas phase separation technique, which relies on differences in collision cross section (CCS) of ions. Ionic clouds of unresolved conformers overlap if the CCS difference is below the instrumental resolution expressed as CCS/ΔCCS. The experimental arrival time distribution (ATD) peak is then a superimposition of the various contributions weighted by their relative intensities. This paper introduces a strategy for accurate drift time determination using traveling wave ion mobility spectrometry (TWIMS) of poorly resolved or unresolved conformers...
December 6, 2016: Analytical Chemistry
https://www.readbyqxmd.com/read/27933851/synthesis-of-polyethylenimine-functionalized-mesoporous-silica-for-in-pipet-tip-phosphopeptide-enrichment
#6
Gang-Tian Zhu, Xiao-Mei He, Sheng He, Xi Chen, Shu-Kui Zhu, Yu-Qi Feng
Synthesis of functionalized mesoporous silica material with large particle size remains a chanllenge. In this work, polyethylenimine (PEI) functionalized mesoporous silica (PFMS) with particle size as large as 100 μm was successfully synthesized by a facile method. In the synthesis process, PEI served as four roles simultaneously, including functionalized reagent, alkaline catalyst, template for particle formation, and pore-structure-directing agent. The surface areas of the products were higher than 260 m(2)/g...
November 30, 2016: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/27933580/headache-service-quality-evaluation-of-quality-indicators-in-14-specialist-care-centres
#7
Sara Schramm, Derya Uluduz, Raquel Gil Gouveia, Rigmor Jensen, Aksel Siva, Ugur Uygunoglu, Giorgadze Gvantsa, Maka Mania, Mark Braschinsky, Elena Filatova, Nina Latysheva, Vera Osipova, Kirill Skorobogatykh, Julia Azimova, Andreas Straube, Ozan Emre Eren, Paolo Martelletti, Valerio De Angelis, Andrea Negro, Mattias Linde, Knut Hagen, Aleksandra Radojicic, Jasna Zidverc-Trajkovic, Ana Podgorac, Koen Paemeleire, Annelien De Pue, Christian Lampl, Timothy J Steiner, Zaza Katsarava
BACKGROUND: The study was a collaboration between Lifting The Burden (LTB) and the European Headache Federation (EHF). Its aim was to evaluate the implementation of quality indicators for headache care Europe-wide in specialist headache centres (level-3 according to the EHF/LTB standard). METHODS: Employing previously-developed instruments in 14 such centres, we made enquiries, in each, of health-care providers (doctors, nurses, psychologists, physiotherapists) and 50 patients, and analysed the medical records of 50 other patients...
December 2016: Journal of Headache and Pain
https://www.readbyqxmd.com/read/27933497/a-review-and-investigation-of-the-effect-of-nanophotocatalytic-ozonation-process-for-phenolic-compound-removal-from-real-effluent-of-pulp-and-paper-industry
#8
Hamed Biglari, Mojtaba Afsharnia, Vali Alipour, Rasoul Khosravi, Kiomars Sharafi, Amir Hossein Mahvi
Phenol and its derivatives are the major environmental pollutants discharged from paper and pulp industries into water bodies. All these compounds and chlorinated phenolic compounds in particular are very toxic to fauna and flora, even at relatively low concentration. This study aimed to investigate the removal rate of phenolic compounds from the effluent of pulp and paper industries using a combination of ozonation and photocatalytic processes. Firstly, a certain volume from the effluent of paper and pulp industries containing certain phenol concentrations was obtained and fed into a prefabricated reactor at laboratory scale...
December 8, 2016: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/27933151/improving-asthma-care-in-a-pediatric-resident-clinic
#9
Julia Lee, Albina Gogo, Daniel Tancredi, Erik Fernandez Y Garcia, Ulfat Shaikh
There is variation in pediatric asthma management in the outpatient setting. Adherence to national asthma guidelines provides a systematic standardized approach to asthma management. There is a gap between usual and guideline-consistent asthma care in resident clinics. Practice improvement modules aimed at improving resident physician adherence to asthma care guidelines have not been consistently utilized and have not yet been studied. Our aim was to increase guideline consistent care in our pediatric resident clinic in a twelve-month period via increasing performance on the following measures to 75%: spirometry testing; influenza immunization recommendation; level of control assessed through the use of a standardized questionnaire; appropriate medications per national guideline; and use of written asthma action plans...
2016: BMJ Quality Improvement Reports
https://www.readbyqxmd.com/read/27933108/postural-orientation-and-equilibrium-processes-associated-with-increased-postural-sway-in-autism-spectrum-disorder-asd
#10
Zheng Wang, Rami R Hallac, Kaitlin C Conroy, Stormi P White, Alex A Kane, Amy L Collinsworth, John A Sweeney, Matthew W Mosconi
BACKGROUND: Increased postural sway has been repeatedly documented in children with autism spectrum disorder (ASD). Characterizing the control processes underlying this deficit, including postural orientation and equilibrium, may provide key insights into neurophysiological mechanisms associated with ASD. Postural orientation refers to children's ability to actively align their trunk and head with respect to their base of support, while postural equilibrium is an active process whereby children coordinate ankle dorsi-/plantar-flexion and hip abduction/adduction movements to stabilize their upper body...
2016: Journal of Neurodevelopmental Disorders
https://www.readbyqxmd.com/read/27933038/computing-and-applying-atomic-regulons-to-understand-gene-expression-and-regulation
#11
José P Faria, James J Davis, Janaka N Edirisinghe, Ronald C Taylor, Pamela Weisenhorn, Robert D Olson, Rick L Stevens, Miguel Rocha, Isabel Rocha, Aaron A Best, Matthew DeJongh, Nathan L Tintle, Bruce Parrello, Ross Overbeek, Christopher S Henry
Understanding gene function and regulation is essential for the interpretation, prediction, and ultimate design of cell responses to changes in the environment. An important step toward meeting the challenge of understanding gene function and regulation is the identification of sets of genes that are always co-expressed. These gene sets, Atomic Regulons (ARs), represent fundamental units of function within a cell and could be used to associate genes of unknown function with cellular processes and to enable rational genetic engineering of cellular systems...
2016: Frontiers in Microbiology
https://www.readbyqxmd.com/read/27933029/drifting-through-basic-subprocesses-of-reading-a-hierarchical-diffusion-model-analysis-of-age-effects-on-visual-word-recognition
#12
Eva Froehlich, Johanna Liebig, Johannes C Ziegler, Mario Braun, Ulman Lindenberger, Hauke R Heekeren, Arthur M Jacobs
Reading is one of the most popular leisure activities and it is routinely performed by most individuals even in old age. Successful reading enables older people to master and actively participate in everyday life and maintain functional independence. Yet, reading comprises a multitude of subprocesses and it is undoubtedly one of the most complex accomplishments of the human brain. Not surprisingly, findings of age-related effects on word recognition and reading have been partly contradictory and are often confined to only one of four central reading subprocesses, i...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27932858/one-stage-bone-strip-reconstruction-technique-with-balloon-sinus-dilatation-surgery-for-chronic-maxillary-atelectasis
#13
Tomoyuki Kashima, Robert A Goldberg, Jocelyne C Kohn, Daniel B Rootman
PURPOSE: Chronic maxillary atelectasis is characterized by unilateral spontaneous enophthalmos and hypoglobus due to increased orbital volume secondary to maxillary sinus inward deformation. Reformation of the sinus architecture and reconstruction of the orbit are key to a successful outcome. Here, we introduce a one-staged surgery that addresses both these goals. PATIENTS AND METHODS: We retrospectively reviewed 11 patients treated with one-stage orbital and sinus surgery...
2016: Clinical Ophthalmology
https://www.readbyqxmd.com/read/27932782/cdc-grand-rounds-modeling-and-public-health-decision-making
#14
Leah S Fischer, Scott Santibanez, Richard J Hatchett, Daniel B Jernigan, Lauren Ancel Meyers, Phoebe G Thorpe, Martin I Meltzer
Mathematical models incorporate various data sources and advanced computational techniques to portray real-world disease transmission and translate the basic science of infectious diseases into decision-support tools for public health. Unlike standard epidemiologic methods that rely on complete data, modeling is needed when there are gaps in data. By combining diverse data sources, models can fill gaps when critical decisions must be made using incomplete or limited information. They can be used to assess the effect and feasibility of different scenarios and provide insight into the emergence, spread, and control of disease...
December 9, 2016: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/27932677/suite-of-clinically-relevant-functional-assays-to-address-therapeutic-efficacy-and-disease-mechanism-in-the-dystrophic-mdx-mouse
#15
Yafeng Song, Shira Tziporah Rosenblum, Leon Morales, Mihail Petrov, Christopher Greer, Samantha Globerman, Hansell H Stedman
Duchenne muscular dystrophy (DMD) is a progressive primary myodegenerative disease caused by a genetic deficiency of the 427 KD cytoskeletal protein dystrophin. Despite its single-gene etiology, DMD's complex pathogenesis remains poorly understood, complicating the extrapolation from results of preclinical studies in genetic homologues to the design of informative clinical trials. Here we describe novel phenotypic assays which when applied to the mdx mouse resemble recently used primary endpoints for DMD clinical trials...
December 8, 2016: Journal of Applied Physiology
https://www.readbyqxmd.com/read/27932576/mammalian-synthetic-biology-for-studying-the-cell
#16
REVIEW
Melina Mathur, Joy S Xiang, Christina D Smolke
Synthetic biology is advancing the design of genetic devices that enable the study of cellular and molecular biology in mammalian cells. These genetic devices use diverse regulatory mechanisms to both examine cellular processes and achieve precise and dynamic control of cellular phenotype. Synthetic biology tools provide novel functionality to complement the examination of natural cell systems, including engineered molecules with specific activities and model systems that mimic complex regulatory processes...
December 8, 2016: Journal of Cell Biology
https://www.readbyqxmd.com/read/27932498/harnessing-molecular-motors-for-nanoscale-pulldown-in-live-cells
#17
Jonathan E Bird, Melanie Barzik, Meghan C Drummond, Daniel C Sutton, Spencer M Goodman, Eva L Morozko, Stacey M Cole, Alexandra K Boukhvalova, Jennifer Skidmore, Diana Syam, Elizabeth A Wilson, Tracy Fitzgerald, Atteeq U Rehman, Donna M Martin, Erich T Boger, Inna A Belyantseva, Thomas B Friedman
Protein-protein interactions (PPIs) regulate assembly of macromolecular complexes, yet these remain challenging to study within the native cytoplasm where they normally exert their biological effect. Here, we miniaturize the concept of affinity pulldown, a gold-standard in vitro PPI interrogation technique, to perform nanoscale pulldowns (NanoSPD) within living cells. NanoSPD hijacks the normal process of intracellular trafficking by myosin motors to forcibly pull fluorescently-tagged protein complexes along filopodial actin filaments...
December 8, 2016: Molecular Biology of the Cell
https://www.readbyqxmd.com/read/27932423/integrated-genomic-analysis-of-survival-outliers-in-glioblastoma
#18
Sen Peng, Harshil Dhurv, Brock Armstrong, Bodour Salhia, Christophe Legendre, Jeffrey Kiefer, Julianna Parks, Selene Virk, Andrew E Sloan, Quinn T Ostrom, Jill S Barnholtz-Sloan, Nhan L Tran, Michael E Berens
BACKGROUND: To elucidate molecular features associated with disproportionate survival of glioblastoma (GB) patients, we conducted deep genomic comparative analysis of a cohort of patients receiving standard therapy (surgery plus concurrent radiation and temozolomide); "GB outliers" were identified: long-term survivor of 33 months (LTS; n = 8) versus short-term survivor of 7 months (STS; n = 10). METHODS: We implemented exome, RNA, whole genome sequencing, and DNA methylation for collection of deep genomic data from STS and LTS GB patients...
December 8, 2016: Neuro-oncology
https://www.readbyqxmd.com/read/27931840/quality-indicators-in-the-intensity-modulated-image-guided-radiotherapy-era
#19
REVIEW
P Gabriele, A Maggio, E Garibaldi, C Bracco, E Delmastro, D Gabriele, A Rosi, F Munoz, N Di Muzio, R Corvò, M Stasi
PURPOSE: To propose new Quality Indicators (QIs) for the Intensity Modulated(IMRT)/Image-Guided(IGRT) Radiotherapy techniques. MATERIALS AND METHODS: Two structure, 10 process and 2 outcome QIs were elaborated. A working group including Radiation Oncologist, Medical Physicist and Radiation Technologists was made up. A preliminary set of indicators was selected on the basis of evidenced critical issues; the criteria to identify more relevant and specific QIs for IMRT/IGRT were defined; structure, process and outcome QIs were defined...
December 2016: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/27931692/front-loaded-sputum-microscopy-in-the-diagnosis-of-pulmonary-tuberculosis
#20
Nwachukwu O Ndubuisi, Onyeagba R Azuonye, Nwaugo O Victor, Okonkwo C Robert, Obiekwe Vivian
OBJECTIVE/BACKGROUND: The objectives of this study are to describe the acid-fast bacilli (AFB) yield of a front-loaded scheme in which an additional on-the-spot specimen (Xspot [Xs]) was collected 1h after the first spot specimen and to compare the default rate between the front-loaded and standard schemes. The performance of the front-loaded sputum microscopy was also compared with the standard World Health Organization (WHO) method for the diagnosis of pulmonary tuberculosis (PTB) in Anambra State, Nigeria...
December 2016: International Journal of Mycobacteriology
keyword
keyword
45409
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"