Phytochemical Analysis
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#1Zhirong Cui (CPU: China Pharmaceutical University)H-Index: 2
#2Yi Li (Nanjing Normal University)H-Index: 4
Last. Jun Luo (CPU: China Pharmaceutical University)H-Index: 21
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INTRODUCTION Melia toosendan Sieb. et Zucc. has been used as a Chinese folk medicine for roundworm treatment since ancient times. Many diverse limonoids have been isolated from Meliaceae plants, but it remains difficult to isolate and identify other limonoids because of their small natural concentrations. OBJECTIVE This study was performed to overcome the difficulties associated with fast and accurate identification of limonoids and establish a reliable and sensitive method for the analysis of m...
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#1Na Zhang (SHU: Shanghai University)H-Index: 2
#2Meng Wang (SHU: Shanghai University)
Last. Zhihong Cheng (Fudan University)H-Index: 23
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INTRODUCTION Dragendorff's reagent has low sensitivity and non-specificity for some alkaloids. A new alkaloid derivatisation reagent has been developed and optimised by using a Box-Behnken design method. This new reagent is applicable for structurally diverse natural alkaloids, and is proposed as a universal alkaloid staining reagent. OBJECTIVE To establish an efficient and sensitive thin-layer chromatography (TLC) identification method for Leonuri Herba and Leonuri Fructus to characterise their...
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#1Yun Ling (Jiujiang University)H-Index: 1
#2Qing Zhang (Jiujiang University)
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#1Hong-Yan Liang (HAUST: Henan University of Science and Technology)
#2Yuhua Kong (Henan Agricultural University)H-Index: 2
Last. Xitian Yang (Henan Agricultural University)H-Index: 2
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INTRODUCTION Salvia miltiorrhiza is a frequently used herb in traditional Chinese medicine, and tanshinone IIA (Tan IIA) and salvianolic acid B (Sal Acid B) are two major extracts obtained from its dried root. The quality of herbal ingredients can be affected by environmental factors. OBJECTIVE To evaluate the quality of wild S. miltiorrhiza and investigate the influence of soil constituents and parameters as well as climatic conditions and factors on the content of Tan IIA and Sal Acid B. METHO...
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#1Victor Pena Ribeiro (USP: University of São Paulo)H-Index: 5
#2Caroline Arruda (USP: University of São Paulo)H-Index: 7
Last. Jairo Kenupp Bastos (USP: University of São Paulo)H-Index: 39
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2 CitationsSource
#1Xiaowei Zhou (Peking Union Medical College)H-Index: 2
#2Haiyang LiuH-Index: 1
Last. Guohui Li (Peking Union Medical College)H-Index: 2
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#1Nico A. Walters (Stellenbosch University)H-Index: 4
#2Dalene de Beer (Stellenbosch University)H-Index: 28
Last. Elizabeth Joubert (Stellenbosch University)H-Index: 39
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#1Joydeb Chanda (Jadavpur University)H-Index: 5
#2Pulok K. Mukherjee (Ministry of Science and Technology)H-Index: 43
Last. Pallab Kanti Haldar (Jadavpur University)H-Index: 20
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INTRODUCTION Lagenaria siceraria, is a popular food plant among Indians, contains a large number of phenolic compounds with several medicinal benefits, mentioned in Indian System of Medicine (ISM). OBJECTIVES To investigate the carbonic anhydrase inhibitory potential and inhibitory mechanism of the most potent fraction of L. siceraria fruits. MATERIALS AND METHODS The extract and fraction of dried fruit of L. siceraria screened for their in vitro carbonic anhydrase II (bCA II) inhibitory activit...
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#1Mei Gao (Peking Union Medical College)H-Index: 1
#2Xiaomin Han (TUC: Tianjin University of Commerce)H-Index: 1
Last. Chunnian He (Peking Union Medical College)
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Top fields of study
Mass spectrometry
Organic chemistry
High-performance liquid chromatography
Chemistry
Chromatography
Extraction (chemistry)