Showing 1,521 - 1,540 results of 10,622 for search 'Quanqiu~', query time: 2.29s Refine Results
  1. 1521

    The Lollipop with Lemon Aroma May Be Promising in Nausea and Vomiting in Pregnancy by Ismail Biyik, Fatih Keskin

    Published 2020-03-01
    “…The 12-hour Pregnancy-Unique Quantification of Emesis and Nausea score was calculated at the time of presentation to the hospital. …”
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    Article
  2. 1522

    A Novel Psychovisual Threshold on Large DCT for Image Compression by Nur Azman Abu, Ferda Ernawan

    Published 2015-01-01
    “…A psychovisual experiment prescribes the quantization values in image compression. The quantization process is used as a threshold of the human visual system tolerance to reduce the amount of encoded transform coefficients. …”
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    Article
  3. 1523
  4. 1524

    A New HPLC-ELSD Method for Simultaneous Determination of N-Acetylglucosamine and N-Acetylgalactosamine in Dairy Foods by Ho Jin Kim, In Kyung Bae, Min Hee Jeong, Hye Jin Park, Jin Sil Jung, Jang Eok Kim

    Published 2015-01-01
    “…The limits of detection were 2.097 mg/L for GlcNAc and 3.247 mg/L for GalNAc. The limits of quantification were 6.043 mg/L for GlcNAc and 9.125 mg/L for GalNAc. …”
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    Article
  5. 1525

    THE IMPACT OF QUALITY IN RESEARCH AND DEVELOPMENT ENVIRONMENTS ON ENTREPRENEURIAL ACTIVITY IN ROMANIA. A COMPARATIVE STUDY by Sorin Romulus BERINDE, Paula Ramona RĂCHIȘAN, Adrian GROȘANU, Alina Beattrice VLADU, Dan Dacian CUZDRIOREAN

    Published 2024-12-01
    “…Evaluation of research and development (R&D) activity assumes many aspects related to the size of efforts and the quantification of their effects on entrepreneurial activity, which can be achieved by aggregating several economic indicators. …”
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    Article
  6. 1526

    Phantom-based investigation of block sequential regularised expectation maximisation (BSREM) reconstruction for zirconium-89 PET-CT for varied count levels by Lara M. Bonney, Matthew D. Walker, Daniel R. McGowan

    Published 2025-02-01
    “…Results The choice of the beta regularisation parameter substantially impacts image quality and quantitation. For larger volumes, BSREM reconstruction enhanced image quality (lower noise) and maintained quantitation, whereas for smaller volumes quantitation worsened as compared to OSEM for high regularisation parameters. …”
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    Article
  7. 1527

    Situational and communication content in the framework of SMM brand promotion in social networks by K. A. Arzhanova, A. I. Eremeeva

    Published 2023-06-01
    “…The main research method chosen for studying the designated research problem is described – content analysis, as well as its types – non-quantitative and quantitative. Non-quantitative implies the presence of a certain indicator without the use of quantitative metrics, quantitative indicates the frequency identification of quantitative indicators occurrence. …”
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  8. 1528

    Hybrid Feedback Stabilization of Fuzzy Nonlinear Systems by Yingqi Zhang, Caixia Liu, Xiaowu Mu

    Published 2011-01-01
    “…This paper is concerned with the problem of stabilizing one family of fuzzy nonlinear systems by means of fuzzy quantized feedback. The hybrid control strategy originating in earlier work by Brockett and Liberzon(2000) and Liberzon (2003) relies on the possibility of making discrete online adjustments of quantizer parameters. …”
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  9. 1529
  10. 1530
  11. 1531

    Ki67 Predicts Progression in Early CIN: Validation of a Multivariate Progression-Risk Model by Arnold-Jan Kruse, Jan P. A. Baak, Emiel A. Janssen, Kjell-Henning Kjellevold, Bent Fianec, Kjell Lovslett, Johan Bergh, Stanley Robboy

    Published 2004-01-01
    “…Subjective analysis of the Ki67 features was also prognostic, although quantitative assessments gave better results. Routine application of the quantitative Ki67-model in CIN1 and CIN2 was well reproducible. …”
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    Article
  12. 1532
  13. 1533

    Development and Validation of RP-HPLC Method for Simultaneous Estimation of Ramipril, Aspirin and Atorvastatin in Pharmaceutical Preparations by Rajesh Sharma, Sunil Khanna, Ganesh P. Mishra

    Published 2012-01-01
    “…The validated method was successfully used for quantitative analysis of marketed pharmaceutical preparations.…”
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    Article
  14. 1534

    Electrochemical Method for the Assay of Organic Peroxides Directly in Acetonitrile by Vanina Ivanova, Mariya Pimpilova, Maria Stoyanova, Nina Dimcheva

    Published 2025-01-01
    “…Further, in terms of accuracy, the method showed good results, since the BPO quantitative analysis was close to the theoretical response. …”
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  15. 1535

    Carboxylated Multiwalled Carbon Nanotubes as Dispersive Solid-Phase Extraction Sorbent to Determine Eighteen Polychlorinated Biphenyls in Vegetable Samples by Gas Chromatography-Ma... by Tengfei Liu, Daifeng Yang, Jian Mao, Xueming Zhang, Minghui Dong

    Published 2019-01-01
    “…A simple, rapid, and reliable method based on dispersive solid-phase extraction (d-SPE) and gas chromatography-mass spectrometry (GC-MS) was developed for quantitating polychlorinated biphenyls (PCBs) in vegetable samples. …”
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  16. 1536

    A New Reference Plasmid “pGMT27” Provides an Efficient Transgenic Detection Method for Flue-Cured Tobacco by Jing Yu, Xiaolian Zhang, Muhammad Faheem Adil, Bo Lei, Mengao Jia, Huina Zhao, Shizhou Yu, Jiemin Liu, Yushuang Guo, Imran Haider Shamsi

    Published 2021-01-01
    “…By using qualitative PCR test for the nine genes, 10 copies were used for plasmid sensitivity. In the quantitative real-time PCR (qPCR) assays with pGMT27 as a calibrator, the reaction efficiencies for P-35S and NR were 101.427% and 98.036%, respectively, whereas the limit of detection (LOD) and limit of quantification (LOQ) were 5 copies and 10 copies per reaction. …”
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  17. 1537

    Combining UAV Remote Sensing with Ensemble Learning to Monitor Leaf Nitrogen Content in Custard Apple (<i>Annona squamosa</i> L.) by Xiangtai Jiang, Lutao Gao, Xingang Xu, Wenbiao Wu, Guijun Yang, Yang Meng, Haikuan Feng, Yafeng Li, Hanyu Xue, Tianen Chen

    Published 2024-12-01
    “…A two-layer ensemble model is built to quantitatively estimate leaf nitrogen using the stacking ensemble learning (Stacking) principles. …”
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  18. 1538
  19. 1539

    Exploring the role of ICT adoption technologies and renewable energy consumption in achieving a sustainable environment in the United States: an SDGs-based policy framework by Tomiwa Sunday Adebayo, Oktay Özkan, Dilber Uzun Ozsahin, Babatunde Sunday Eweade, Bright Akwasi Gyamfi

    Published 2025-01-01
    “…The study employs wavelet quantile-on-quantile regression along with quantile cointegration to analyze these dynamics across different quantiles and timeframes. …”
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  20. 1540

    Validation of a Simple and Robust Liebermann–Burchard Colorimetric Method for the Assay of Cholesterol in Selected Milk Products in Ghana by Joseph K. Adu, Cedric D. K. Amengor, Naomi Kabiri, Emmanuel Orman, Stella Abla Gameli Patamia, Bernice Korkor Okrah

    Published 2019-01-01
    “…The limit of detection (LOD) and limit of quantification (LOQ) were determined to be 0.00430 mg/ml and 0.01304 mg/ml, respectively. …”
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    Article