Résumé
This study retrieved Croci Stigma related literature from CNKI, Wanfang, VIP, and Web of Science database, and used bibliometrics and CiteSpace 6.1.R2 software to analyze the published Croci Stigma related articles in Chinese and English from 2000 to 2022. The authors, research institutions, and keywords were visualized and analyzed, and the current status and development trend of Croci Stigma research was summarized by combining the information extraction methods. A total of 1 846 Chinese articles and 2 703 English articles were screened out and included. The results showed a generally steady increase in the number of Croci Stigma related articles. The results of the visualization analysis showed that there were more collaborations between researcher teams and major research institutions in English articles than Chinese articles. The Chinese articles was mainly published by China Pharmaceutical University, and most of the inter-institutional collaborations occurred in neighboring regions. The English articles was mainly published by Iranian institutions, and most of the cooperation occurred within the country, with less transnational cooperation. Keywords analysis showed that the research on Croci Stigma was mainly focused on chemical compositions, pharmacological effects, mechanisms, quality control, etc. It was predicted that the future research hotspots of Croci Stigma would mainly focus on pharmacological mechanism and clinical efficacy. The current research related to Croci Stigma still needs to be developed, cooperation should be strengthened, and more in-depth research should be conducted.
Sujets)
Bibliométrie , Chine , Crocus , IranRésumé
Objective To establish a thin layer chromatography-surface-enhanced Raman scattering(TLC-SERS) method for the detection of dyed Croci Stigma.Method The dyed Croci Stigma was wetted by ethanol and pressed on TLC plate sprayed with Silver sol.The pressed zone was immediately detected by a portable Raman spectrometer.Factors including the concentration of ethanol, spraying time and amount of silver sol were investigated and optimized.Results The dyed Croci Stigma, stained by auramine O, new fuchsin, tartrazine and brilliant ponceau were successfully detected using the established method.Conclusion The combination of TLC and SERS technology provides a rapid, simple and sensitive detection method which is suitable for quick field tests.