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https://www.readbyqxmd.com/read/27906259/spatiotemporal-blue-noise-coded-aperture-design-for-multi-shot-compressive-spectral-imaging
#1
Claudia V Correa, Henry Arguello, Gonzalo R Arce
Multi-shot coded aperture snapshot spectral imaging (CASSI) systems capture the spectral information of a scene using a small set of coded focal plane array (FPA) compressive measurements. Compressed sensing (CS) reconstruction algorithms are then used to reconstruct the underlying spectral 3D data cube from an underdetermined system of linear equations. Multiple snapshots result in a less ill-posed inverse problem and improved reconstructions. The only varying components in CASSI are the coded apertures, whose structure is crucial inasmuch as they determine the minimum number of FPA measurements needed for correct image reconstruction and the corresponding attainable quality...
December 1, 2016: Journal of the Optical Society of America. A, Optics, Image Science, and Vision
https://www.readbyqxmd.com/read/27895772/hotair-a-long-non-coding-rna-driver-of-malignancy-whose-expression-is-activated-by-foxc1-negatively-regulates-mirna-1-in-hepatocellular-carcinoma
#2
Dong-Na Su, Shi-Pin Wu, Hong-Tao Chen, Jin-Hua He
Evidence is rapidly accumulating that long non-coding RNAs (lncRNAs) are involved in human tumorigenesis and are dysregulated in multiple cancers, including hepatocellular carcinoma (HCC). lncRNAs can regulate essential pathways that contribute to tumor initiation and progression with tissue specificity, which suggests that lncRNAs may be valuable biomarkers and therapeutic targets. HOX transcript antisense intergenic RNA (HOTAIR) has previously been demonstrated to be an oncogene and a negative prognostic factor in a variety of cancers; however, the factors that contribute to the upregulation of HOTAIR and the interaction between HOTAIR and microRNAs (miRNAs or miRs) are largely unknown...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27887719/leucine-rich-repeat-containing-g-protein-coupled%C3%A2-receptor%C3%A2-5-positive%C3%A2-cells%C3%A2-in-the-endometrial-stem-cell-niche
#3
Irene Cervelló, Claudia Gil-Sanchis, Xavier Santamaría, Amparo Faus, Julia Vallvé-Juanico, Patricia Díaz-Gimeno, Oriana Genolet, Antonio Pellicer, Carlos Simón
OBJECTIVE: To study, isolate and characterize leucine-rich repeat-containing heterotrimeric guanine nucleotide-binding protein-coupled receptor 5 (LGR5)-positive cells from human endometrium to determine their functional relevance. DESIGN: Prospective experimental animal study. SETTING: University research laboratories. ANIMAL(S): Nonobese diabetic mice (NOD-SCID) (strain code 394; NOD.CB17-Prkdc(scid)/NcrCrl). INTERVENTION(S): Human LGR5(+) cells were labeled with superparamagnetic iron oxide nanoparticles (SPIOs) and injected under the kidney capsule in immunocompromised mice...
November 22, 2016: Fertility and Sterility
https://www.readbyqxmd.com/read/27871884/structural-characterization-of-recombinant-human-fibroblast-growth-factor-receptor-2b-kinase-domain-upon-interaction-with-omega-fatty-acids
#4
Masoumeh Moghadasi, Dariush Ilghari, Majid Sirati-Sabet, Abbas Amini, Hamideh Asghari, Nematollah Gheibi
The mutated recombinant kinase domain of human fibroblast growth factor receptor 2b (hFGFR2b) is overexpressed and purified, and its structural changes upon the interaction with three unsaturated fatty acids (UFAs), oleic, linoleic and α-linolenic are studied. This interaction is investigated to find out about the folding and unfolding effect of unsaturated fatty acids on the kinase domain structure of hFGFR2b. Recombinant pLEICS-01 vectors, containing the mutated coding region of hFGFR2b, are expressed in the standard Escherichia coli BL21 (DE3) host cells and purified by Ni(2+)-NTA affinity chromatography...
November 18, 2016: Chemistry and Physics of Lipids
https://www.readbyqxmd.com/read/27866657/distribution-and-chemical-coding-of-sensory-neurons-innervating-the-skin-of-the-porcine-hindlimb
#5
Anna Kozłowska, Anita Mikołajczyk, Zbigniew Adamiak, Mariusz Majewski
The aim of the present study was to establish the origin and chemical phenotyping of neurons involved in skin innervation of the porcine hind leg. The dorsal root ganglia (DRGs) of the lumbar (L4-L6) and sacral (S1-S3) spinal nerves were visualized using the fluorescent tracer Fast Blue (FB). The morphometric analysis of FB-positive (FB+)neurons showed that in the L4, L5, S1 and S2 DRGs, the small-sized perikarya constituted the major population, whereas in the L6 and S3 DRGs the medium-sized cells made up the major population...
November 5, 2016: Neuropeptides
https://www.readbyqxmd.com/read/27866227/genome-wide-association-mapping-of-resistance-to-eyespot-disease-pseudocercosporella-herpotrichoides-in-european-winter-wheat-triticum-aestivum-l-and-fine-mapping-of-pch1
#6
Christine D Zanke, Bernd Rodemann, Jie Ling, Quddoos H Muqaddasi, Jörg Plieske, Andreas Polley, Sonja Kollers, Erhard Ebmeyer, Viktor Korzun, Odile Argillier, Gunther Stiewe, Thomas Zschäckel, Martin W Ganal, Marion S Röder
Genotypes with recombination events in the Triticum ventricosum introgression on chromosome 7D allowed to fine-map resistance gene Pch1, the main source of eyespot resistance in European winter wheat cultivars. Eyespot (also called Strawbreaker) is a common and serious fungal disease of winter wheat caused by the necrotrophic fungi Oculimacula yallundae and Oculimacula acuformis (former name Pseudocercosporella herpotrichoides). A genome-wide association study (GWAS) for eyespot was performed with 732 microsatellite markers (SSR) and 7761 mapped SNP markers derived from the 90 K iSELECT wheat array using a panel of 168 European winter wheat varieties as well as three spring wheat varieties and phenotypic evaluation of eyespot in field tests in three environments...
November 19, 2016: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
https://www.readbyqxmd.com/read/27850859/1223-less-than-half-of-inpatient-code-blue-activations-are-for-cardiopulmonary-arrest
#7
Julian Villar, Majid Shafiq, Lijia Xie, Paul Mohabir
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850077/437-evaluation-of-code-blue-simulation-on-interprofessional-competency-among-pharmacy-students
#8
Marian Gaviola, Meredith Howard, Randy Martin
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850014/374-does-nurse-practitioner-experience-level-affect-differential-diagnosis-generation-during-code-blue
#9
Courtney Coker, Maren Wiseheart, Lizzy Wooley, John Watson, Ginger Tsai-Nguyen, Adan Mora
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850000/360-a-university-hospital-review-of-code-blue-a-journey-toward-improvement
#10
Renee Hebbeler-Clark, Ann Schlinkert
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849994/354-does-code-blue-simulation-training-help-nurse-practitioners-identify-members-of-code-team
#11
Courtney Coker, John Watson, Lizzy Wooley, Maren Wiseheart, Ginger Tsai-Nguyen, Adan Mora
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849979/339-icu-code-blue-simulation-training-comparison-between-interns-and-nurse-practioners
#12
Adam Mora, Ginger Tsai-Nguyen, John Watson, Lizzy Wooley, Courtney Coker, Maren Wiseheart
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849971/331-simulation-training-improves-icu-nurse-practitioner-code-captain-readiness-for-code-blue-execution
#13
Maren Wiseheart, Courtney Coker, Lizzy Wooley, John Watson, Ginger Tsai-Nguyen, Adan Mora
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27836592/a-novel-signal-on-off-sensing-platform-for-selective-detection-of-thrombin-based-on-target-induced-ratiometric-electrochemical-biosensing-and-bio-bar-coded-nanoprobe-amplification-strategy
#14
Lanlan Wang, Rongna Ma, Liushan Jiang, Liping Jia, Wenli Jia, Huaisheng Wang
A novel dual-signal ratiometric electrochemical aptasensor for highly sensitive and selective detection of thrombin has been designed on the basis of signal-on and signal-off strategy. Ferrocene labeled hairpin probe (Fc-HP), thrombin aptamer and methyl blue labeled bio-bar-coded AuNPs (MB-P3-AuNPs) were rationally introduced for the construction of the assay platform, which combined the advantages of the recognition of aptamer, the amplification of bio-bar-coded nanoprobe, and the ratiometric signaling readout...
November 1, 2016: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/27830088/impact-of-a-local-low-cost-ward-based-response-system-in-a-canadian-tertiary-care-hospital
#15
Andrea Blotsky, Louay Mardini, Dev Jayaraman
Background. Medical emergency teams (METs) or rapid response teams (RRTs) facilitate early intervention for clinically deteriorating hospitalized patients. In healthcare systems where financial resources and intensivist availability are limited, the establishment of such teams can prove challenging. Objectives. A low-cost, ward-based response system was implemented on a medical clinical teaching unit in a Montreal tertiary care hospital. A prospective before/after study was undertaken to examine the system's impact on time to intervention, code blue rates, and ICU transfer rates...
2016: Critical Care Research and Practice
https://www.readbyqxmd.com/read/27808097/is-the-blue-colour-convention-for-inhaled-reliever-medications-important-a-uk-based-survey-of-healthcare-professionals-and-patients-with-airways-disease
#16
Monica Fletcher, Jane Scullion, John White, Bronwen Thompson, Toby Capstick
In many countries, short-acting β2-agonist inhalers have traditionally been coloured blue. This inhaled therapy has also conventionally been known as a 'reliever' by patients and healthcare professionals (HCPs), in comparison with 'preventer' medications (inhaled steroids). With the rapidly changing market in inhaled therapy for COPD and asthma and growing numbers of devices, there has been some concern that the erosion of traditional colour conventions is leading to patients (and HCPs) becoming confused about the role of different therapies...
November 3, 2016: NPJ Primary Care Respiratory Medicine
https://www.readbyqxmd.com/read/27803310/alternative-splicing-substantially-diversifies-the-transcriptome-during-early-photomorphogenesis-and-correlates-with-the-energy-availability-in-arabidopsis
#17
Lisa Hartmann, Philipp Drewe-Boß, Theresa Wießner, Gabriele Wagner, Sascha Geue, Hsin-Chieh Lee, Dominik M Obermüller, Andre Kahles, Jonas Behr, Fabian H Sinz, Gunnar Rätsch, Andreas Wachter
Plants use light as source of energy and information to detect diurnal rhythms and seasonal changes. Sensing changing light conditions is critical to adjust plant metabolism and to initiate developmental transitions. Here we analyzed transcriptome-wide alterations in gene expression and alternative splicing (AS) of etiolated seedlings undergoing photomorphogenesis upon exposure to blue, red, or white light. Our analysis revealed massive transcriptome reprograming as reflected by differential expression of ~20% of all genes and changes in several hundred AS events...
November 1, 2016: Plant Cell
https://www.readbyqxmd.com/read/27779483/the-influence-of-resiniferatoxin-on-the-chemical-coding-of-caudal-mesenteric-ganglion-neurons-supplying-the-urinary-bladder-in-the-pig
#18
E Lepiarczyk, A Dudek, J Kaleczyc, M Majewski, W Markiewicz, P Radziszewski, A Bossowska
Resiniferatoxin (RTX) is used as experimental drug therapy for a range of neurogenic urinary bladder disorders. The present study investigated the chemical coding of caudal mesenteric ganglion (CaMG) neurons supplying the porcine urinary bladder after intravesical RTX instillation. The CaMG neurons were visualized with retrograde tracer Fast Blue (FB) and their chemical profile was disclosed with double-labelling immunohistochemistry using antibodies against tyrosine hydroxylase (TH), neuropeptide Y (NPY), vasoactive intestinal polypeptide (VIP), somatostatin (SOM), calbindin (CB), galanin (GAL) and neuronal nitric oxide synthase (nNOS)...
August 2016: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/27771338/tools-for-assessment-of-communication-skills-of-hospital-action-teams-a-systematic-review
#19
Shady A Rehim, Stephanie DeMoor, Richard Olmsted, Daniel L Dent, Jessica Parker-Raley
BACKGROUND: Hospital action teams comprise interdisciplinary health care providers working simultaneously to treat critically ill patients. Assessments designed to evaluate communication effectiveness or "nontechnical" performance of these teams are essential to minimize medical errors and improve team productivity. Although multiple communication tools are available, the characteristics and psychometric validity of these instruments have yet to be systematically compared. OBJECTIVE: To identify assessments used to evaluate the communication or "nontechnical" performance of hospital action teams and summarize evidence to develop and validate these instruments...
October 19, 2016: Journal of Surgical Education
https://www.readbyqxmd.com/read/27760814/independent-coding-of-absolute-duration-and-distance-magnitudes-in-the-prefrontal-cortex
#20
Encarni Marcos, Satoshi Tsujimoto, Aldo Genovesio
The estimation of space and time can interfere with each other, and neuroimaging studies have shown overlapping activation in the parietal and prefrontal cortical areas. We used duration and distance discrimination tasks to determine whether space and time share resources in prefrontal cortex (PF) neurons. Monkeys were required to report which of 2 stimuli, a red circle or blue square, presented sequentially, was longer and farther, respectively, in the duration and distance tasks. In a previous study, we showed that relative duration and distance are coded by different populations of neurons and that the only common representation is related to goal coding...
October 19, 2016: Journal of Neurophysiology
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