keyword
MENU ▼
Read by QxMD icon Read
search

Analytics

keyword
https://www.readbyqxmd.com/read/28813105/a-scientific-survey-on-1550-cases-of-oral-lesions-diagnosed-in-a-brazilian-referral-center
#1
Artur C Vasconcelos, Carlos Aburad, Igor F P Lima, Sheila M M Santos, Silas Antonio J DE Freitas, Ademir Franco, Sigmar M Rode, Luiz R Paranhos
The present study aimed to perform an epidemiological survey on the prevalence rate of oral lesions diagnosed in a referral center in Brazil and to establish association between the lesions and the age and gender of the affected patients. This analytical observational study analyzed 3521 medical records of anatomopathological exams of the Pathological Anatomy and Cytopathology Laboratory of the Cancer Hospital of the state of Mato Grosso (Brazil), from December 2011 to September 2015. A total of 1550 relevant medical records was detected...
August 14, 2017: Anais da Academia Brasileira de Ciências
https://www.readbyqxmd.com/read/28813073/functional-health-literacy-and-quality-of-life-of-high-school-adolescents-in-state-schools-in-belo-horizonte
#2
Poliana Cristina Rocha, Dálian Cristina Rocha, Stela Maris Aguiar Lemos
Purpose: To investigate the association between functional health literacy and sociodemographic factors, quality of life, self-perception of health, and perception of contexts of violence in adolescents in state schools in Belo Horizonte. Methods: This is a cross-sectional analytical observational study with a probabilistic sample of 384 adolescents between 15 and 19 years old. Data collection was carried out in schools and included self-reporting questionnaires to assess the functional health literacy, socioeconomic classification, self-perceived health, and quality of life...
August 10, 2017: CoDAS
https://www.readbyqxmd.com/read/28812999/synthesis-and-evaluation-of-a-sodium-alginate-4-aminosalicylic-acid-based-microporous-hydrogel-for-potential-viscosupplementation-for-joint-injuries-and-arthritis-induced-conditions
#3
Dharmesh R Chejara, Mostafa Mabrouk, Pradeep Kumar, Yahya E Choonara, Pierre P D Kondiah, Ravindra V Badhe, Lisa C du Toit, Divya Bijukumar, Viness Pillay
A microporous hydrogel was developed using sodium alginate (alg) and 4-aminosalicylic acid (4-ASA). The synthesized hydrogel was characterized using various analytical techniques such as Fourier transform infrared spectroscopy (FTIR), Carbon-13 nuclear magnetic resonance ((13)C-NMR), X-ray powder diffraction (XRD), scanning electron microscopy (SEM), and differential scanning calorimetry (DSC). Additonal carboxyl and hydroxyl functional groups of 4-ASA provided significant lubrication and stress-triggered sol-gel transition to the conjugated hydrogel...
August 16, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28812839/just-say-no-to-the-tpp-a-democratic-setback-for-american-and-asian-public-health-comment-on-the-trans-pacific-partnership-is-it-everything-we-feared-for-health
#4
Carles Muntaner, Deb Finn Mahabir
(TPP) policy and the severe threats to public health that it implies for 12 Pacific Rim populations from the Americas and Asia (Australia, Brunei, Canada, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, Singapore, United States, and Vietnam). With careful and analytic precision the authors convincingly unearth many aspects of this piece of legislation that undermine the public health achievements of most countries involved in the TTP. Our comments complement their policy analysis with the aim of providing a positive heuristic tool to assist in the understanding of the TPP, and other upcoming treaties like the even more encompassing Transatlantic Trade and Investment Partnership (TTIP), and in so doing motivate the public health community to oppose the implementation of the relevant provisions of the agreements...
November 6, 2016: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812825/evaluating-global-health-partnerships-a-case-study-of-a-gavi-hpv-vaccine-application-process-in-uganda
#5
Carol Kamya, Jessica Shearer, Gilbert Asiimwe, Emily Carnahan, Nicole Salisbury, Peter Waiswa, Jennifer Brinkerhoff, Dai Hozumi
BACKGROUND: Global health partnerships have grown rapidly in number and scope, yet there has been less emphasis on their evaluation. Gavi, the Vaccine Alliance, is one such public-private partnership; in Gavi-eligible countries partnerships are dynamic networks of immunization actors who work together to support all stages and aspects of Gavi support. This paper describes a conceptual framework - the partnership framework - and analytic approach for evaluating the perceptions of partnerships' added value as well as the results from an application to one case in Uganda...
October 26, 2016: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812792/a-case-for-open-network-health-systems-systems-as-networks-in-public-mental-health
#6
Michael Grant Rhodes, Marten W de Vries
Increases in incidents involving so-called confused persons have brought attention to the potential costs of recent changes to public mental health (PMH) services in the Netherlands. Decentralized under the (Community) Participation Act (2014), local governments must find resources to compensate for reduced central funding to such services or "innovate." But innovation, even when pressure for change is intense, is difficult. This perspective paper describes experience during and after an investigation into a particularly violent incident and murder...
January 8, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812633/diversity-begets-diversity-in-competition-for-space
#7
Daniel S Maynard, Mark A Bradford, Daniel L Lindner, Linda T A van Diepen, Serita D Frey, Jessie A Glaeser, Thomas W Crowther
Competition can profoundly affect biodiversity patterns by determining whether similar species are likely to coexist. When species compete directly for space, competitive ability differences should theoretically promote trait and phylogenetic clustering, provided that niche differences are otherwise minimal. Yet many sessile communities exhibit high biodiversity despite minimal reliance on niche differentiation. A potential explanation is that intransitive competition ('rock-paper-scissors' competition) not only promotes species richness but also fosters coexistence among highly dissimilar species with different competitive strategies...
May 15, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812537/leveraging-network-analytics-to-infer-patient-syndrome-and-identify-causal-genes-in-rare-disease-cases
#8
Andreas Krämer, Sohela Shah, Robert Anthony Rebres, Susan Tang, Daniel Rene Richards
BACKGROUND: Next-generation sequencing is widely used to identify disease-causing variants in patients with rare genetic disorders. Identifying those variants from whole-genome or exome data can be both scientifically challenging and time consuming. A significant amount of time is spent on variant annotation, and interpretation. Fully or partly automated solutions are therefore needed to streamline and scale this process. RESULTS: We describe Phenotype Driven Ranking (PDR), an algorithm integrated into Ingenuity Variant Analysis, that uses observed patient phenotypes to prioritize diseases and genes in order to expedite causal-variant discovery...
August 11, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28812373/evaluation-of-factors-in-development-of-vis-nir-spectroscopy-models-for-discriminating-pse-dfd-and-normal-broiler-breast-meat
#9
Hongzhe Jiang, Seung-Chul Yoon, Hong Zhuang, Wei Wang, Yi Yang
1. To evaluate the performance of visible and near-infrared (Vis/NIR) spectroscopic models for discriminating true pale, soft and exudative (PSE), normal and dark, firm and dry (DFD) broiler breast meat in different conditions of preprocessing methods, spectral ranges, characteristic wavelengths selection and water-holding capacity (WHC) indexes. 2. Quality attributes of 214 intact chicken fillets (pectoralis major), such as lightness (L*), pH, and WHC indicators including drip loss (DL), water gain (WG), and expressible fluid (EF) were measured...
August 16, 2017: British Poultry Science
https://www.readbyqxmd.com/read/28812368/how-psychiatrists-recommend-treatment-and-its-relationship-with-patient-uptake
#10
Laura Thompson, Rose McCabe
Consultations for patients with chronic mental health conditions are conceived as meetings of experts: medical and experiential, respectively. Treatment decisions, in these terms, become a joint responsibility rather than handed down ex-cathedra. One resource for constituting decisions as 'shared' is the treatment recommendation - decisional authority can be invoked through its design. There is concern that people diagnosed with schizophrenia are infrequently involved in treatment decisions. However, the methods psychiatrists actually employ remain undefined...
August 16, 2017: Health Communication
https://www.readbyqxmd.com/read/28812243/a-two-stage-predictive-model-to-simultaneous-control-of-trihalomethanes-in-water-treatment-plants-and-distribution-systems-adaptability-to-treatment-processes
#11
Antonio Domínguez-Tello, Ana Arias-Borrego, Tamara García-Barrera, José Luis Gómez-Ariza
The trihalomethanes (TTHMs) and others disinfection by-products (DBPs) are formed in drinking water by the reaction of chlorine with organic precursors contained in the source water, in two consecutive and linked stages, that starts at the treatment plant and continues in second stage along the distribution system (DS) by reaction of residual chlorine with organic precursors not removed. Following this approach, this study aimed at developing a two-stage empirical model for predicting the formation of TTHMs in the water treatment plant and subsequently their evolution along the water distribution system (WDS)...
August 15, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28811748/salivary-diagnostic-markers-in-males-and-females-during-rest-and-exercise
#12
Kay Rutherfurd-Markwick, Carlene Starck, Deborah K Dulson, Ajmol Ali
BACKGROUND: Saliva is a useful diagnostic tool for analysis in sports, exercise and nutrition research, as collection is easy and non-invasive and it contains a large number of analytes affected by a range of physiological and pathological stressors and conditions. This study examined key salivary electrolytes and stress and immune markers in males and females at rest and during exercise. METHODS: Unstimulated whole saliva from 20 healthy, recreationally active participants (8 males and 12 females) was analysed for flow rate, osmolality, sodium (Na(+)), potassium (K(+)), chloride (Cl(-)), secretory immunoglobulin A (SIgA), α-amylase activity and cortisol during both rest and moderate intensity (70% peak power) cycling exercise in a randomised crossover design...
2017: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/28811747/what-establishes-an-excellent-nurse-a-focus-group-and-delphi-panel-approach
#13
Wolter Paans, Patricia Robbe, Inge Wijkamp, Marca V C Wolfensberger
BACKGROUND: Over the past few years, the complexity of the health care system in which nurses are required to practice has increased considerably, magnifying the need for excellent professionals with a specific set of knowledge, skills and attitudes. However, the characteristics that distinguish an excellent nurse have not yet been clarified. The aim of this study was to determine nurses' perspectives regarding characteristics associated with an excellent nurse in order to elicit a conceptual profile...
2017: BMC Nursing
https://www.readbyqxmd.com/read/28811635/majorana-charges-winding-numbers-and-chern-numbers-in-quantum-ising-models
#14
G Zhang, C Li, Z Song
Mapping a many-body state on a loop in parameter space is a simple way to characterize a quantum state. The connections of such a geometrical representation to the concepts of Chern number and Majorana zero mode are investigated based on a generalized quantum spin system with short and long-range interactions. We show that the topological invariants, the Chern numbers of corresponding Bloch band, is equivalent to the winding number in the auxiliary plane, which can be utilized to characterize the phase diagram...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28811607/localized-iron-accumulation-precedes-nucleation-and-growth-of-magnetite-crystals-in-magnetotactic-bacteria
#15
Jacques Werckmann, Jefferson Cypriano, Christopher T Lefèvre, Kassiogé Dembelé, Ovidiu Ersen, Dennis A Bazylinski, Ulysses Lins, Marcos Farina
Many magnetotactic bacteria (MTB) biomineralize magnetite crystals that nucleate and grow inside intracellular membranous vesicles that originate from invaginations of the cytoplasmic membrane. The crystals together with their surrounding membranes are referred to magnetosomes. Magnetosome magnetite crystals nucleate and grow using iron transported inside the vesicle by specific proteins. Here we address the question: can iron transported inside MTB for the production of magnetite crystals be spatially mapped using electron microscopy? Cultured and uncultured MTB from brackish and freshwater lagoons were studied using analytical transmission electron microscopy in an attempt to answer this question...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28811375/temperature-increase-reduces-global-yields-of-major-crops-in-four-independent-estimates
#16
Chuang Zhao, Bing Liu, Shilong Piao, Xuhui Wang, David B Lobell, Yao Huang, Mengtian Huang, Yitong Yao, Simona Bassu, Philippe Ciais, Jean-Louis Durand, Joshua Elliott, Frank Ewert, Ivan A Janssens, Tao Li, Erda Lin, Qiang Liu, Pierre Martre, Christoph Müller, Shushi Peng, Josep Peñuelas, Alex C Ruane, Daniel Wallach, Tao Wang, Donghai Wu, Zhuo Liu, Yan Zhu, Zaichun Zhu, Senthold Asseng
Wheat, rice, maize, and soybean provide two-thirds of human caloric intake. Assessing the impact of global temperature increase on production of these crops is therefore critical to maintaining global food supply, but different studies have yielded different results. Here, we investigated the impacts of temperature on yields of the four crops by compiling extensive published results from four analytical methods: global grid-based and local point-based models, statistical regressions, and field-warming experiments...
August 15, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28811248/development-of-an-elisa-for-the-diagnosis-of-reactive-ige-antibodies-anti-therapeutic-horse-sera
#17
Salvatore Giovanni De-Simone, Andre Luis Almeida Souza, Aniesse Silva Aguiar, Anibal Raphel Melgarejo, David William Provance-Jr
Hypersensitive diseases that involve IgE reactivity are important concern of public, especially those encompassing the potential pathogenesis from the administration of horse serum-based therapeutics such as antivenoms. A method for the definitive diagnosis of reactive IgE is important for identifying allergic patients to control severe collateral effects during planned and emergency application of immunotherapies when the allergy source cannot be avoided for treatment. To date, no tests have been developed to accompany the wide range of antivenoms produced from horse sera...
August 12, 2017: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/28811199/comparison-of-analytical-methods-of-brain-18-f-fdg-pet-after-severe-traumatic-brain-injury
#18
Karine Madsen, Sara Hesby, Ingrid Poulsen, Stefan Fuglsang, Jesper Graff, Karen B Larsen, Lars P Kammersgaard, Ian Law, Hartwig R Siebner
BACKGROUND: Loss of consciousness has been shown to reduce cerebral metabolic rates of glucose (CMRglc) measured by brain [(18)F]FDG-PET. Measurements of regional metabolic patterns by normalization to global cerebral metabolism or cerebellum may underestimate widespread reductions. NEW METHOD: The aim of this study was to compare quantification methods of whole brain glucose metabolism, including whole brain [18F]FDG uptake normalized to uptake in cerebellum, normalized to injected activity, normalized to plasma tracer concentration, and two methods for estimating CMRglc...
August 12, 2017: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/28811159/implementing-and-scaling-up-hcv-treatment-services-for-people-who-inject-drugs-and-other-high-risk-groups-in-ukraine-an-evaluation-of-programmatic-and-treatment-outcomes
#19
Alyona Mazhnaya, Anna Meteliuk, Tetiana Barnard, Alexei Zelenev, Sergii Filippovych, Frederick L Alticec
BACKGROUND: HCV prevalence estimates among people who inject drugs (PWID) in Ukraine is high (60-90%), yet barriers to HCV treatment and care remain substantial including limited access to direct acting antiviral (DAA) medications. A feasibility scale-up project implemented HCV treatment in community-based settings to improve access to DAA treatment for key populations in this context. METHODS: Using program-level data and verified medical records, we describe the development, implementation processes and outcomes for HCV treatment for PWID and other risks groups...
August 12, 2017: International Journal on Drug Policy
https://www.readbyqxmd.com/read/28811102/high-resolution-separations-of-charge-variants-and-disulfide-isomers-of-monoclonal-antibodies-and-antibody-drug-conjugates-using-ultra-high-voltage-capillary-electrophoresis-with-high-electric-field-strength
#20
W Hampton Henley, Yan He, J Scott Mellors, Nicholas G Batz, J Michael Ramsey, James W Jorgenson
Ultra-high voltage capillary electrophoresis with high electric field strength has been applied to the separation of the charge variants, drug conjugates, and disulfide isomers of monoclonal antibodies. Samples composed of many closely related species are difficult to resolve and quantify using traditional analytical instrumentation. High performance instrumentation can often save considerable time and effort otherwise spent on extensive method development. Ideally, the resolution obtained for a given CE buffer system scales with the square root of the applied voltage...
July 29, 2017: Journal of Chromatography. A
keyword
keyword
18425
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"