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Mostrando 841 - 860 Resultados de 895 Para Buscar '"NIST"', tiempo de consulta: 0.14s Limitar resultados
  1. 841
    “…The results are evaluated and compared using multiple evaluation metrics which are NIST-n, perplexity, BLEU-n, METEOR, Entropy-n and Dist-n. …”
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    Online Artículo Texto
    Natural Language Processing for Covid-19 Consulting System
  2. 842
    “…More specifically the creation of the Industrial Internet Consortium (IIC) and its architecture and reference documents, the creation of the Reference Architectural Model for Industrie 4.0 (RAMI 4.0), the exponential growth of the number of working groups in the Internet Engineering Task Force (IETF), the transformation of the Open Mobile Alliance (OMA) to OMA SpecWorks and the introduction of OMA LightweightM2M device management and service enablement protocol, the initial steps in the specification of the architecture of Web of Things (WoT) by World Wide Consortium (W3C), the GS1 architecture and standards, the transformation of ETSI-M2M to oneM2M, and a few key facts about the Open Connectivity Forum (OCF), IEEE, IEC/ISO, AIOTI, and NIST CPS. • The emergence of new technologies such as distributed ledgers, distributed cloud and edge computing, and the use of machine learning and artificial intelligence for IoT. • A chapter on security, outlining the basic principles for secure IoT installations. • New use case description material on Logistics, Autonomous Vehicles, and Systems of CPS Standards organizations covered: IEEE, 3GPP, IETF, IEC/ISO, Industrial Internet Consortium (IIC), ITU-T, GS1, Open Geospatial Consortium (OGC), Open Mobile Alliance (OMA, e.g. …”
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    Internet of Things: technologies and applications for a new age of intelligence
  3. 843
    “…Extractive-liquid sampling electron ionization-mass spectrometry (E-LEI-MS) represents a different analytical strategy that allows coupling ambient sampling with electron ionization (EI), avoiding any sample preparation step and providing identification based on the comparison with the National Institute of Standards and Technology (NIST) library spectra. E-LEI-MS consists of a dispositive for solvent release and sampling at ambient conditions coupled with an EI source of a single quadrupole mass spectrometer. …”
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    Online Artículo Texto
    Extractive-liquid sampling electron ionization-mass spectrometry (E-LEI-MS): a new powerful combination for direct analysis
  4. 844
    “…The existing elements are classified using the National Institute of Standards and Technology (NIST) database and categorized according to their spectral line wavelengths. …”
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    Online Artículo Texto
    The quality monitoring of paracetamol medicament using a noninvasive microwave sensor
  5. 845
    “…Abbreviations ABS – acrylonitrile butadiene styrene, CBCT – cone beam computed tomography, FDM – fused deposition modelling, HVL – half value layer, HU – Hounsfield units, ICRU - International Commission on Radiation Units and Measurements, NIST – National Institute of Standards and Technology, NPL – National Physical Laboratory, QA – quality assurance, ROI – region of interest, SARRP – small animal radiation research platform, STL – stereolithography.…”
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    An open source heterogeneous 3D printed mouse phantom utilising a novel bone representative thermoplastic
  6. 846
    “…Experiments were conducted in‐vitro with QIBA and NIST phantoms and in 10 healthy volunteers for IVIM‐DWI. …”
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    Non‐contrast based approach for liver function quantification using Bayesian‐based intravoxel incoherent motion diffusion weighted imaging: A pilot study
  7. 847
    “…The prototype database http://sbd.nist.gov/ consists of more than 2000 images of cells and benchmark materials, and 163 metadata terms that describe experimental details, including many details about cell culture and handling. …”
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    New concepts for building vocabulary for cell image ontologies
  8. 848
    “…A control set of mRNA standards from the National Institute of Standards and Technology (NIST) was included in our experimental pipeline to invest our transcriptome with quantitative information on absolute transcript levels and to provide additional quality control. …”
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    A quantitative reference transcriptome for Nematostella vectensis early embryonic development: a pipeline for de novo assembly in emerging model systems
  9. 849
    “…Finally, GC-MS analysis applying NIST library identification reinforced this hypothesis. …”
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    First serine protease inhibitor isolated from Rhinella schneideri poison
  10. 850
    “…Moreover, retention index (RI) calibration can be performed and raw GC-SIM-MS data can be imported in netCDF or NIST mass spectral library (MSL) formats. RESULTS: We evaluated the performance of SIMAT using two GC-SIM-MS datasets obtained by targeted analysis of: (1) plasma samples from 86 patients in a targeted metabolomic experiment; and (2) mixtures of internal standards spiked in plasma samples at varying concentrations in a method development study. …”
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    Online Artículo Texto
    SIMAT: GC-SIM-MS data analysis tool
  11. 851
    “…This in silico MS/MS library allows users to annotate FAHFAs from accurate mass tandem mass spectra in an easy and fast manner with NIST MS Search or PepSearch software. The developing template is provided for advanced users to modify the parameters and export customized libraries according to their instrument features. …”
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    An in silico MS/MS library for automatic annotation of novel FAHFA lipids
  12. 852
    “…The Genome in a Bottle Consortium has recently published a set of benchmark SNV, indel, and homozygous reference genotypes for the pilot whole genome NIST Reference Material based on the NA12878 genome. …”
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    Medical implications of technical accuracy in genome sequencing
  13. 853
    “…In this study, we proposed a novel automated counting method of mammosphere using the National Institute of Standards and Technology (NIST)’s Integrated Colony Enumerator (NICE) with a screening of protein kinase library. …”
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    Screening of breast cancer stem cell inhibitors using a protein kinase inhibitor library
  14. 854
    “…Here, the potential of NIST SRM2975 diesel exhaust particles (DEP) to transform human bronchial epithelial cells (HBEC3) in vitro was investigated. …”
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    In Vitro Transformation of Human Bronchial Epithelial Cells by Diesel Exhaust Particles: Gene Expression Profiling and Early Toxic Responses
  15. 855
    “…Image distortion and ADC values between the two techniques were also quantified using fieldmap analysis and a NIST traceable ice‐water diffusion phantom, respectively. …”
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    Diffusion‐weighted MRI of the lung at 3T evaluated using echo‐planar‐based and single‐shot turbo spin‐echo‐based acquisition techniques for radiotherapy applications
  16. 856
    “…MS/MS spectra and tools are available at http://chemdata.nist.gov/glycan/spectra. [Figure: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s13361-018-2106-8) contains supplementary material, which is available to authorized users.…”
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    Cross-Ring Fragmentation Patterns in the Tandem Mass Spectra of Underivatized Sialylated Oligosaccharides and Their Special Suitability for Spectrum Library Searching
  17. 857
    “…LMN is designed to work with any lipid identification software and feature finding software, and in this study is used to quantify lipids in NIST SRM 1950 human plasma annotated using LipidMatch and MZmine. …”
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    Software tool for internal standard based normalization of lipids, and effect of data-processing strategies on resulting values
  18. 858
    “…Three hydrolysis methods were tested with ubiquitin, bovine serum albumin, (BSA), and a soy protein biological reference material (SRM 3234; NIST) resulting in protein estimates that were 86–103%, 82–94%, and 90–99% accurate for the three protein samples respectively. …”
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    Accurate and efficient amino acid analysis for protein quantification using hydrophilic interaction chromatography coupled tandem mass spectrometry
  19. 859
    “…Serum 25(OH)D was measured by a NIST-972 aligned commercial LC–MS/MS method. The distribution of serum 25(OH)D concentrations in males and females of different age groups, the prevalence of 25(OH)D(2) and seasonal variability were studied. …”
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    LC–MS/MS based 25(OH)D status in a large Southern European outpatient cohort: gender- and age-specific differences
  20. 860
    “…The Wiley 7(th) edition and NIST'02 library were used to identify the mass spectra obtained. …”
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    Component Composition and Antimicrobial Activity of CO(2) Extract of Portulaca oleracea, Growing in the Territory of Kazakhstan
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