Articles with "single marker" as a keyword



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Quantitative studies of rhubarb using quantitative analysis of multicomponents by single marker and response surface methodology.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700513

Abstract: In this work, we developed a novel approach to evaluate the contents of bioactive components in rhubarb. The present method was based on the quantitative analysis of multicomponents by a single-marker and response surface methodology… read more here.

Keywords: methodology; analysis multicomponents; quantitative analysis; multicomponents single ... See more keywords
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Determination and quality evaluation of Zhilou lotion by quantitative analysis of multicomponent with a single marker

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Published in 2019 at "Accreditation and Quality Assurance"

DOI: 10.1007/s00769-019-01371-1

Abstract: To develop a quantitative analysis of multicomponent by single-marker method for the simultaneous determination of fourteen components in Zhilou lotion, emodin was selected as an internal reference, and the relative correction factors of gallic acid,… read more here.

Keywords: multicomponent single; quantitative analysis; analysis multicomponent; single marker ... See more keywords

Simultaneous Determination of 5 Components in the Leaves of Dimocarpus longan by Quantitative Analysis of Multicomponents by Single Marker (QAMS) Based on UPLC and HPLC

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Published in 2020 at "Journal of Analytical Methods in Chemistry"

DOI: 10.1155/2020/3950609

Abstract: The pharmacodynamic effect of longan leaves was attributed to various components, especially the flavonoids. In this paper, a new strategy of quantitative analysis of multicomponents by a single marker (QAMS) method was first established to… read more here.

Keywords: dimocarpus longan; analysis multicomponents; quantitative analysis; leaves dimocarpus ... See more keywords
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Quantitative Analysis of Berberidis Cortex via Quantitative Analysis of Multicomponents by Single Marker (QAMS) Combined with Fingerprint and Chemometrics Methods

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Published in 2022 at "Journal of Analytical Methods in Chemistry"

DOI: 10.1155/2022/8042631

Abstract: Berberidis Cortex is rich in alkaloids, and many of them have antibacterial, anti-inflammatory, and hypoglycemic activities. However, few research studies have focused on the quantitative analysis of multiple components from Berberidis Cortex. In this study,… read more here.

Keywords: single marker; berberidis cortex; analysis; quantitative analysis ... See more keywords
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Comparison of single-marker and multi-marker tests in rare variant association studies of quantitative traits

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0178504

Abstract: In genetic association studies of rare variants, low statistical power and potential violations of established estimator properties are among the main challenges of association tests. Multi-marker tests (MMTs) have been proposed to target these challenges,… read more here.

Keywords: marker tests; causal; association; power ... See more keywords