scholarly journals A quality evaluation strategy for Rhizoma coptidis from a variety of different sources using chromatographic fingerprinting combined with biological fingerprinting

2013 ◽  
Vol 58 (33) ◽  
pp. 4092-4100 ◽  
Author(s):  
JunXian Li ◽  
Dan Yan ◽  
LiNa Ma ◽  
Yin Xiong ◽  
ChunXia Yan ◽  
...  
Keyword(s):  
Quality Evaluation ◽  
Rhizoma Coptidis ◽  
Evaluation Strategy ◽  
Different Sources ◽  
Chromatographic Fingerprinting

Quality Evaluation of Jute Seeds Collected from Different Sources

2002 ◽  
Vol 2 (7) ◽  
pp. 477-480
Author(s):  
A. F. Mollah . ◽  
M. M. Haque . ◽  
S.M. M. Ali . ◽  
A.T.M.M. Alam . ◽  
A.B. Siddique . ◽  
...  
Keyword(s):  
Quality Evaluation ◽  
Different Sources

scholarly journals Research on the Quality Evaluation Strategy of Multi-source Heterogeneous Aggregation Data

2020 ◽  
Vol 1616 ◽  
pp. 012015
Author(s):  
Gaofeng Zhan ◽  
Yong Jiang ◽  
Xiaofeng Wang ◽  
Yuyang Zhao ◽  
Tong Zhao
Keyword(s):  
Quality Evaluation ◽  
Evaluation Strategy

scholarly journals Chromatographic fingerprinting and quantitative analysis for the quality evaluation of Xinkeshu tablet

2012 ◽  
Vol 2 (6) ◽  
pp. 422-430 ◽  
Author(s):  
Pei Wang ◽  
Lian Li ◽  
Hailong Yang ◽  
Shijuan Cheng ◽  
Yingzi Zeng ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Quality Evaluation ◽  
Chromatographic Fingerprinting

A model for ontology quality evaluation

First Monday ◽  
2007 ◽  
Author(s):  
Besiki Stvilia
Keyword(s):  
Quality Evaluation ◽  
Data Repository ◽  
End User ◽  
Research Activities ◽  
Effective Selection ◽  
Ontology Quality ◽  
Web Server Logs ◽  
Different Sources ◽  
Biology Research ◽  
Intended Use

Ontologies are important knowledge representation and sharing tools in the workflow of biology research. The high cost of creating and maintaining ontologies encourages their sharing and reuse, and an increasing number of ontologies have been made available from different sources, with different models of curation. To enable effective selection, reuse, integration, and maintenance of these ontologies, however, one needs to have a systematic method of evaluating and connecting their quality to the context of an intended use. Based on an analysis of the activity system and Web server logs of the morphbank biodiversity research data repository, a model was developed to evaluate ontology quality. The model connects the types of quality problems with the types of research activities and suggests relevant metrics. The paper also describes the structure of some of the research activities and the types and patterns of end-user searches in morphbank.

scholarly journals Fingerprint Analysis of Ginkgo biloba Leaves and Related Health Foods by High-Performance Liquid Chromatography/Electrospray Ionization-Mass Spectrometry

2010 ◽  
Vol 93 (6) ◽  
pp. 1798-1805 ◽  
Author(s):  
Jiajia Song ◽  
Guozhen Fang ◽  
Yan Zhang ◽  
Qiliang Deng ◽  
Shuo Wang
Keyword(s):  
Electrospray Ionization ◽  
Ginkgo Biloba ◽  
High Performance ◽  
Quality Evaluation ◽  
Similarity Analysis ◽  
Ionization Mass ◽  
Analysis Method ◽  
Fingerprint Analysis ◽  
Wide Range ◽  
Different Sources

Abstract A fingerprint analysis method was developed for Ginkgo biloba leaves and was successfully used for quality evaluation of related health foods by HPLC with electrospray ionization MS. Fifteen samples of G. biloba leaves, which were collected from 15 different locations in China, were analyzed and identified in this study. By both peak analysis and similarity analysis of the fingerprint chromatograms, variation of constituents was easily observed in the leaves from different sources. By comparison with batches of authentic leaves, the authenticity, and quality consistency of related health foods in different matrixes were effectively estimated. It is important to mention that studying a wide range of authentic leaves from various habitats made the quality evaluation of commercial products more convincing and reasonable. The fingerprint-based strategy of the developed method should provide improved QC of G. biloba leaves and products.

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