Showing 281 - 300 results of 10,622 for search 'Quanqiu~', query time: 5.26s Refine Results
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    Folin-Ciocalteu Reaction Alternatives for Higher Polyphenol Quantitation in Colombian Passion Fruits by Juan C. Carmona-Hernandez, Gonzalo Taborda-Ocampo, Clara H. González-Correa

    Published 2021-01-01
    “…Food matrices, solvent polarity, and several different reacting conditions are critical for the optimum extraction and quantification of polyphenols. Chromatographic identification and quantitation are satisfactory with access to a vast number of reference standards considering the availability of abundant phenolic compounds in crude extracts. …”
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  5. 285

    Assessing the Capabilities of a New Linear Inversion Method for Quantitative Microwave Imaging by Loreto Di Donato, Roberta Palmeri, Gino Sorbello, Tommaso Isernia, Lorenzo Crocco

    Published 2015-01-01
    “…We investigate the imaging capabilities of a new linear microwave imaging approach, which allows to quantitative retrieve the complex permittivity distribution of unknown nonweak targets. …”
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    A Quantitative Risk Evaluation Model for Network Security Based on Body Temperature by Y. P. Jiang, C. C. Cao, X. Mei, H. Guo

    Published 2016-01-01
    “…This paper proposed a quantitative risk evaluation model for network security based on body temperature (QREM-BT), which refers to the mechanism of biological immune system and the imbalance of immune system which can result in body temperature changes, firstly, through the r-contiguous bits nonconstant matching rate algorithm to improve the detection quality of detector and reduce missing rate or false detection rate. …”
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    Development and Validation of a Spectrophotometric Method for Quantification and Dissolution Studies of Glimepiride in Tablets by Madhusudhanareddy Induri, Bhagavan Raju M., Rajendra Prasad Y., Pavankumar Reddy K.

    Published 2012-01-01
    “…The objective of present study was to develop and validate an analytical method for quantitative determination and dissolution studies of glimepiride in tablets. …”
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    Quantitative Analysis of Flavonoids in Glycyrrhiza uralensis Fisch by 1H-qNMR by Ping Yu, Qian Li, Yanmei Feng, Yuying Chen, Sinan Ma, Xiaoqin Ding

    Published 2021-01-01
    “…To establish a method for simultaneous determination of liquiritin, liquiritigenin, and isoliquiritinin glycyrrhizin using hydrogen nuclear magnetic resonance quantitative technology (1H-qNMR). Methodology. Deuterated dimethyl sulfoxide was used as the solvent, and dichloromethane was used as the internal standard. …”
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    Automatic Quantification of Immunohistochemically Stained Cell Nuclei Using Unsupervised Image Analysis by Petter Ranefall, Kenneth Wester, Ewert Bengtsson

    Published 1998-01-01
    “…A method for quantification of images of immunohistochemically stained cell nuclei by computing area proportions is presented. …”
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  15. 295

    LC-MS/MS Quantification of Tramadol and Gabapentin Utilizing Solid Phase Extraction by Pappula Nagaraju, Balaji Kodali, Peda Varma Datla, Surya Prakasarao Kovvasu

    Published 2018-01-01
    “…An accurate, highly sensitive, and precise method for quantitative analysis of tramadol (TMD) and gabapentin (GBP) by high performance liquid chromatography and tandem mass spectrometry in human plasma was proposed and validated successfully using venlafaxine and pregabalin as internal standards (ISTDs), respectively. …”
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    Model Predictive Control of NCS with Data Quantization and Bounded Arbitrary Time Delays by Jimin Yu, Yanan Xie, Xiaoming Tang

    Published 2015-01-01
    “…The bounded time delay and data quantization are assumed to coexist in the data transmission link from the sensor to the controller. …”
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    Labeling tumor-associated extracellular vesicles with antibody-DNA conjugates for quantitative analysis by Xiao Du, Xiao Du, Xiao Du, Hongxiu Li, Hongxiu Li, Hongxiu Li, Shiyi Shen, Shiyi Shen, Shiyi Shen, Chao Tian, Chao Tian, Chao Tian, Xiaohuan Cao, Xiaohuan Cao, Xiaohuan Cao, Xingang Xu, Nan Xu, Shuling Wang, Shuling Wang, Shuling Wang, Qingchang Tian, Qingchang Tian, Qingchang Tian

    Published 2025-01-01
    “…Simultaneously, DNA in the conjugate is attached to the surfaces of TAEs and holds the signal amplification post, converting protein identities to DNA amplification for protein detection, even at the molecular level.ResultsThese findings revealed that TAEs can be quantitatively detected using DNA-mediated quantitative polymerase chain reaction (qPCR). …”
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    Oleraceins from Portulaca oleracea leaves: Quali-quantitative determination and antioxidant potential by Ciro Cannavacciuolo, Assunta Napolitano, Verena M. Dirsch, Elke H. Heiss, Milena Masullo, Sonia Piacente

    Published 2025-01-01
    “…An LC-MS screening of different extracts revealed the infusion as the extract richest in oleraceins. Qualitative and quantitative analysis of oleraceins in this extract resulted in the identification of three polyphenolic alkaloids never reported before and in the definition of oleracein A as the most abundant alkaloid. …”
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