keyword
MENU ▼
Read by QxMD icon Read
search

POSE Running

keyword
https://www.readbyqxmd.com/read/28208286/derivatization-technique-to-identify-specifically-carbonyl-groups-by-infrared-spectroscopy-characterization-of-photooxidative-aging-products-in-terpenes-and-terpeneous-resins
#1
Stefan Zumbühl, Andreas Brändle, Andreas Hochuli, Nadim C Scherrer, Walter Caseri
Analysis of bioorganic materials by infrared spectroscopy (FT-IR) is frequently limited due to overlapping of diagnostic bands from the various components, which poses a fundamental problem to this analytical technique. The distinction of oxidized di- and triterpenes, for example, is hindered by the superposition of similar absorption bands of carbonyl functional groups summing up to a broad, nondistinctive signal. This study presents a technique for selective fluorination of various carboxylic acids by exposure to gaseous sulfur tetrafluoride...
February 7, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28187410/jllumina-a-comprehensive-java-based-api-for-statistical-illumina-infinium-humanmethylation450-and-methylationepic-data-processing
#2
Diogo Almeida, Ida Skov, Jesper Lund, Afsaneh Mohammadnejad, Artur Silva, Fabio Vandin, Qihua Tan, Jan Baumbach, Richard Röttger
Measuring differential methylation of the DNA is the nowadays most common approach to linking epigenetic modifications to diseases (called epigenome-wide association studies, EWAS). For its low cost, its efficiency and easy handling, the Illumina HumanMethylation450 BeadChip and its successor, the Infinium MethylationEPIC BeadChip, is the by far most popular techniques for conduction EWAS in large patient cohorts. Despite the popularity of this chip technology, raw data processing and statistical analysis of the array data remains far from trivial and still lacks dedicated software libraries enabling high quality and statistically sound downstream analyses...
December 18, 2016: Journal of Integrative Bioinformatics
https://www.readbyqxmd.com/read/28179076/challenges-for-the-wfd-second-management-cycle-after-the-implementation-of-a-regional-multi-municipality-sanitation-system-in-a-coastal-lagoon-ria-de-aveiro-portugal
#3
M L Lopes, B Marques, J M Dias, A M V M Soares, A I Lillebø
In the scope of the first WDF management cycle, a multi-municipality sanitation system with secondary treatment was implemented in 2005 in Ria de Aveiro coastal lagoon, with the treated effluent discharging into the Atlantic Ocean through a submarine outfall. The lagoon water chemical status was evaluated regarding dissolved inorganic nutrients and chlorophyll a before and after 2005. The S. Jacinto outfall has effectively reduced the point source nutrient loads (ammonium and phosphate) into Ria de Aveiro, representing a step forward for the implementation of the WFD, through eutrophication abatement...
February 5, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28169176/breast-health-services-accuracy-of-benefit%C3%A2-coverage-information-in-the-individual-insurance-marketplace
#4
Mariam S Hamid, Giselle E Kolenic, Jessica Dozier, Vanessa K Dalton, Ruth C Carlos
PURPOSE: The aim of this study was to determine if breast health coverage information provided by customer service representatives employed by insurers offering plans in the 2015 federal and state health insurance marketplaces is consistent with Patient Protection and Affordable Care Act (ACA) and state-specific legislation. METHODS: One hundred fifty-eight unique customer service numbers were identified for insurers offering plans through the federal marketplace, augmented with four additional numbers representing the Connecticut state-run exchange...
January 27, 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28166498/real-time-interactive-tree-animation
#5
Ed Quigley, Yue Yu, Jingwei Huang, Winnie Lin, Ronald Fedkiw
We present a novel method for posing and animating botanical tree models interactively in real time. Unlike other state of the art methods which tend to produce trees that are overly flexible, bending and deforming as if they were underwater plants, our approach allows for arbitrarily high stiffness while still maintaining real-time frame rates without spurious artifacts, even on quite large trees with over ten thousand branches. This is accomplished by using an articulated rigid body model with as-stiff-as-desired rotational springs in conjunction with our newly proposed simulation technique, which is motivated both by position based dynamics and the typical O(N) algorithms for articulated rigid bodies...
January 30, 2017: IEEE Transactions on Visualization and Computer Graphics
https://www.readbyqxmd.com/read/28164158/quasi-solid-state-rechargeable-na-co2-batteries-with-reduced-graphene-oxide-na-anodes
#6
Xiaofei Hu, Zifan Li, Yaran Zhao, Jianchao Sun, Qing Zhao, Jianbin Wang, Zhanliang Tao, Jun Chen
Na-CO2 batteries using earth-abundant Na and greenhouse gas CO2 are promising tools for mobile and stationary energy storage, but they still pose safety risks from leakage of liquid electrolyte and instability of the Na metal anode. These issues result in extremely harsh operating conditions of Na-CO2 batteries and increase the difficulty of scaling up this technology. We report the development of quasi-solid state Na-CO2 batteries with high safety using composite polymer electrolyte (CPE) and reduced graphene oxide (rGO) Na anodes...
February 2017: Science Advances
https://www.readbyqxmd.com/read/28135201/use-of-a-dehydrated-amniotic-membrane-allograft-in-the-treatment-of-lower-extremity-wounds-a-retrospective-cohort-study
#7
Eric J Lullove
: Injuries to the skin are extensively costly to the health care system. When caused by metabolic and vascular compromise, these injuries are even more foreboding for patients. They can result in chronic inflammation, reduced mobility, and chronic pain. MATERIALS AND METHODS: Twenty patients were selected from the author's patient population at the West Boca Center for Wound Healing for a retrospective cohort study. Patients underwent a run-in period of 2 weeks, where standard of care was used to clear the wound of bioburden...
January 23, 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/28122616/improving-safety-in-care-homes-protocol-for-evaluation-of-the-walsall-and-wolverhampton-care-home-improvement-programme
#8
Sarah Damery, Sarah Flanagan, Kiran Rai, Gill Combes
BACKGROUND: Improving safety in care homes is becoming increasingly important. Care home residents typically have multiple physical and/or cognitive impairments, and adverse events like falls often lead to hospital attendance or admission. Developing a safety culture is associated with beneficial impacts on safety outcomes, but the complex needs of care home residents, coupled with staffing pressures in the sector, pose challenges for positive safety practices to become embedded at the individual and organisational levels...
January 26, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28113835/poor-man-s-virtual-camera-real-time-simultaneous-matting-and-camera-pose-estimation
#9
Istvan Szentandrasi, Marketa Dubska, Michal Zacharias, Adam Herout
Today's film and advertisement production heavily uses computer graphics combined with living actors by chromakeying. The matchmoving process typically takes a considerable manual effort. Semi-automatic matchmoving tools exist as well, but they still work offline and require manual check-up and correction. In this article, we propose an instant matchmoving solution for green screen. It uses a recent technique of planar uniform marker fields. Our technique can be used in indie and professional filmmaking as a cheap and ultramobile virtual camera, and for shot prototyping and storyboard creation...
March 18, 2016: IEEE Computer Graphics and Applications
https://www.readbyqxmd.com/read/28113458/marginal-space-deep-learning-efficient-architecture-for-volumetric-image-parsing
#10
Florin C Ghesu, Edward Krubasik, Bogdan Georgescu, Vivek Singh, Yefeng Zheng, Joachim Hornegger, Dorin Comaniciu
Robust and fast solutions for anatomical object detection and segmentation support the entire clinical workflow from diagnosis, patient stratification, therapy planning, intervention and follow-up. Current state-of-the-art techniques for parsing volumetric medical image data are typically based on machine learning methods that exploit large annotated image databases. There are two main challenges that need to be addressed, these are the efficiency in processing large volumetric input images and the need for strong, representative image features...
March 7, 2016: IEEE Transactions on Medical Imaging
https://www.readbyqxmd.com/read/28111036/an-lc-ms-ms-method-for-the-simultaneous-determination-of-15-antipsychotics-and-two-metabolites-in-hair-and-its-application-to-rat-hair
#11
Juhyun Sim, Eunmi Kim, Wonkyung Yang, Sanghee Woo, Sangwhan In
In recent years, the inappropriate use of antipsychotics by young Korean men has become a social problem. As military service exemptions are given for mental illness, some men pose as mental health patients to avoid military service. In order to verify the authenticity of mental illnesses, we developed simultaneous analytical methods for the detection of 15 antipsychotics and 2 of their metabolites in hair using liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis. The target drugs were modafinil, atomoxetine, aripiprazole, benztropine, buspirone, duloxetine, gabapentin, oxcarbazepine, topiramate, escitalopram, paliperidone, ziprasidone, lamotrigine, clonazepam, levetiracetam, and metabolites of oxcarbazepine and clonazepam...
January 12, 2017: Forensic Science International
https://www.readbyqxmd.com/read/28107447/a-software-tool-for-estimation-of-burden-of-infectious-diseases-in-europe-using-incidence-based-disability-adjusted-life-years
#12
Edoardo Colzani, Alessandro Cassini, Daniel Lewandowski, Marie-Josee J Mangen, Dietrich Plass, Scott A McDonald, Alies van Lier, Juanita A Haagsma, Guido Maringhini, Alessandro Pini, Piotr Kramarz, Mirjam E Kretzschmar
The burden of disease framework facilitates the assessment of the health impact of diseases through the use of summary measures of population health such as Disability-Adjusted Life Years (DALYs). However, calculating, interpreting and communicating the results of studies using this methodology poses a challenge. The aim of the Burden of Communicable Disease in Europe (BCoDE) project is to summarize the impact of communicable disease in the European Union and European Economic Area Member States (EU/EEA MS)...
2017: PloS One
https://www.readbyqxmd.com/read/28089962/mycoplasma-clearance-and-risk-analysis-in-a-model-bioprocess
#13
Julie Wang, Sarah Johnson, Matthew Brown, Scott Lute, Cyrus Agarabi, Alena Dabrazhynetskaya, Vladimir Chizhikov, Kurt Brorson
Mycoplasmas are a type of bacteria that lack cell walls and are occasional cell culture contaminants. In a biotechnology setting, because they can pass through 0.2 μm filters, mycoplasmas could pose a potential patient safety hazard if undetected contaminants from the production culture were not completely removed by downstream biotechnology manufacturing. In this study we investigated the ability of typical commercial monoclonal antibody (mAb) purification operations to clear and kill mycoplasmas, using Acholeplasma laidlawii as a model organism...
January 15, 2017: PDA Journal of Pharmaceutical Science and Technology
https://www.readbyqxmd.com/read/28089693/effects-of-six-priority-controlled-phthalate-esters-with-long-term-low-dose-integrated-exposure-on-male-reproductive-toxicity-in-rats
#14
Hai-Tao Gao, Run Xu, Wei-Xin Cao, Liang-Liang Qian, Min Wang, Lingeng Lu, Qian Xu, Shu-Qin Yu
Human beings are inevitably exposed to ubiquitous phthalate esters (PEs) surroundings. The purposes of this study were to investigate the effects of long-term low-dose exposure to the mixture of six priority controlled phthalate esters (MIXPs): dimethyl phthalate (DMP), diethyl phthalate (DEP), di(n-butyl) phthalate (DBP), butyl benzyl phthalate (BBP), di(2-ethyhexyl) phthalate (DEHP) and di-n-octyl phthalate (DNOP), on male rat reproductive system and further to explore the underlying mechanisms of the reproductive toxicity...
January 12, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28042620/summarizing-simulation-results-using-causally-relevant-states
#15
Nidhi Parikh, Madhav Marathe, Samarth Swarup
As increasingly large-scale multiagent simulations are being implemented, new methods are becoming necessary to make sense of the results of these simulations. Even concisely summarizing the results of a given simulation run is a challenge. Here we pose this as the problem of simulation summarization: how to extract the causally-relevant descriptions of the trajectories of the agents in the simulation. We present a simple algorithm to compress agent trajectories through state space by identifying the state transitions which are relevant to determining the distribution of outcomes at the end of the simulation...
May 2016: Multiagent Based Simul
https://www.readbyqxmd.com/read/28033522/effects-of-nitrate-addition-on-water-column-methylmercury-in-occoquan-reservoir-virginia-usa
#16
Marc W Beutel, Ricardi Duvil, Francisco J Cubas, Thomas J Grizzard
Mercury bioaccumulation in aquatic biota poses a widespread threat to human and environmental health. Methylmercury (MeHg), the toxic form of mercury, tends to build up under anaerobic conditions in the profundal zones of lakes. In this study we performed a two-year assessment of spatial and temporal patterns of dissolved oxygen, nitrate, MeHg, manganese (Mn) and iron (Fe) in Occoquan Reservoir, a large run-of-the-river drinking water reservoir in Virginia, USA. A tributary to the reservoir receives input of nitrate-rich tertiary-treated wastewater that enhances the oxidant capacity of bottom water...
December 18, 2016: Water Research
https://www.readbyqxmd.com/read/27997328/pathological-jealousy-an-interactive-condition
#17
Mary V Seeman
OBJECTIVE: The aim of this review is to describe the psychopathology, antecedents, and current management of pathological jealousy from an interpersonal perspective. METHOD: The Google Scholar database was searched with the following terms: delusional jealousy; morbid jealousy; paranoid jealousy; pathological jealousy; Othello syndrome; delusional disorder-jealous type; conjugal paranoia. From a total of 600 articles, 40 were selected based on their currency and pertinence to the interpersonal aspects of jealousy...
2016: Psychiatry
https://www.readbyqxmd.com/read/27984678/assessing-the-ecosystem-level-consequences-of-a-small-scale-artisanal-kelp-fishery-within-the-context-of-climate-change
#18
K A Krumhansl, J N Bergman, A K Salomon
Coastal communities worldwide rely on small-scale artisanal fisheries as a means of increasing food security and alleviating poverty. Even small-scale fishing activities, however, are prone to resource depletion and environmental degradation, which can erode livelihoods in the long run. Thus, there is a pressing need to identify viable and resilient artisanal fisheries, and generate knowledge to support management within the context of a rapidly changing climate. We examined the ecosystem-level consequences of an artisanal kelp fishery (Macrocystis pyrifera), finding minimal impacts of small-scale harvest on kelp recovery rates, survival, and biomass dynamics, and abundances of associated commercial and culturally important fish species...
December 16, 2016: Ecological Applications: a Publication of the Ecological Society of America
https://www.readbyqxmd.com/read/27957780/an-ultrahigh-performance-chromatography-tandem-mass-spectrometry-quantitative-method-for-trace-analysis-of-potential-endocrine-disrupting-steroid-hormones-in-estuarine-sediments
#19
Vanisree Mulabagal, Caleb Wilson, Joel S Hayworth
RATIONALE: Estuaries are dynamic ecosystems, providing vital habitat for unique organisms of great ecological and commercial importance. The influx of natural and synthetic steroid hormones into estuaries poses risks to these organisms and to broader ecosystem health. However, detecting these trace level pollutants in estuarine water and sediment requires improved analytical techniques. METHODS: We describe an optimized ultrahigh-performance chromatography/tandem mass spectrometry (UHPLC/MS/MS) method for simultaneous quantitation of four classes of steroid hormones (estrogens, glucocorticoids, androgens and progestins) in sediment samples collected from an Alabama estuary...
March 15, 2017: Rapid Communications in Mass Spectrometry: RCM
https://www.readbyqxmd.com/read/27917249/perspectives-in-flow-based-microfluidic-gradient-generators-for-characterizing-bacterial-chemotaxis
#20
Christopher J Wolfram, Gary W Rubloff, Xiaolong Luo
Chemotaxis is a phenomenon which enables cells to sense concentrations of certain chemical species in their microenvironment and move towards chemically favorable regions. Recent advances in microbiology have engineered the chemotactic properties of bacteria to perform novel functions, but traditional methods of characterizing chemotaxis do not fully capture the associated cell motion, making it difficult to infer mechanisms that link the motion to the microbiology which induces it. Microfluidics offers a potential solution in the form of gradient generators...
November 2016: Biomicrofluidics
keyword
keyword
47422
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"