[ Objective ] This study aimed to establish the infrared （IR） spectra fingerprints for peels of Citrus grandis from Guangxi Zhuang Autonomous Region. [ Method ] The fingerprint was established by fourier transform i...[ Objective ] This study aimed to establish the infrared （IR） spectra fingerprints for peels of Citrus grandis from Guangxi Zhuang Autonomous Region. [ Method ] The fingerprint was established by fourier transform infrared spectroscopy （ FT-IR）, and then were analyzed by Omic software. [ Result ] IR spectra fin- gerprint of C. grand/s were successfully established. There were six common peaks in the characteristic spectra of 12 samples. [ Conclusion] The specific, rapid and stable method can be applied to quality control of C. grandis.展开更多
[Objectives] This study was conducted to establish the infrared fingerprint of Cryptolepis buchananii Roem. et Schult. [Methods] Ten batches of C. buchananii from different habitats were determined by Fourier transfor...[Objectives] This study was conducted to establish the infrared fingerprint of Cryptolepis buchananii Roem. et Schult. [Methods] Ten batches of C. buchananii from different habitats were determined by Fourier transform infrared spectroscopy. The experimental data were clustered by Omic software and Ward method. [Results] The infrared fingerprints of C. buchananii were obtained, and the similarity was all greater than 0.9. [Conclusions] The established method has good stability and controllability and can be used for the identification of C. buchananii.展开更多
基金Supported by the Natural Science Foundation of Guangxi Zhuang Autonomous Region (2011GXNSFF018006)
文摘[ Objective ] This study aimed to establish the infrared （IR） spectra fingerprints for peels of Citrus grandis from Guangxi Zhuang Autonomous Region. [ Method ] The fingerprint was established by fourier transform infrared spectroscopy （ FT-IR）, and then were analyzed by Omic software. [ Result ] IR spectra fin- gerprint of C. grand/s were successfully established. There were six common peaks in the characteristic spectra of 12 samples. [ Conclusion] The specific, rapid and stable method can be applied to quality control of C. grandis.
基金Supported by The Basic Ability Improving Project of Young and Middle-aged Teachers in Guangxi(2019KY0324)Graduate Program of Guangxi University of Chinese Medicine(xjyb019)+2 种基金Collaborative Innovation Center for Zhuang and Yao Medicines(zyx[2015]-01)General Project of Guangxi University of Chinese Medicine(P2010016)Sub-project of Key Laboratory of Pharmacology of Traditional Chinese Medicine(J16072)
文摘[Objectives] This study was conducted to establish the infrared fingerprint of Cryptolepis buchananii Roem. et Schult. [Methods] Ten batches of C. buchananii from different habitats were determined by Fourier transform infrared spectroscopy. The experimental data were clustered by Omic software and Ward method. [Results] The infrared fingerprints of C. buchananii were obtained, and the similarity was all greater than 0.9. [Conclusions] The established method has good stability and controllability and can be used for the identification of C. buchananii.
