principal component analysis

Quality control of bacopa monnieri by high-performance liquid chromatography fingerprinting combined with chemometric methods

Padhiari B, Ray A, Halder T, Jena S, Champati B, Sahoo A, et al.. Quality control of bacopa monnieri by high-performance liquid chromatography fingerprinting combined with chemometric methods. Pharmacognosy Magazine [Internet]. 2021;17(76):872-881. http://www.phcog.com/text.asp?2021/17/76/872/347859

Distinguishing the rhizomes of Atractylodes japonica, Atractylodes chinensis, and Atractylodes lancea by comprehensive two-dimensional gas chromatography coupled with mass spectrometry combined with multivariate data analysis

Lu J, Chen WT, Zhou BW, Chen Y, Wang XH, An R, et al.. Distinguishing the rhizomes of Atractylodes japonica, Atractylodes chinensis, and Atractylodes lancea by comprehensive two-dimensional gas chromatography coupled with mass spectrometry combined with multivariate data analysis. Pharmacognosy Magazine. 2020;16(71):654-661.

Profiling of antiviral and antioxidant phytochemicals of Pterocephalus frutescens hochist. using high-resolution ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometer

El-Hela AA, Hegazy MM, Bakr MSAbu, Abbass HS. Profiling of antiviral and antioxidant phytochemicals of Pterocephalus frutescens hochist. using high-resolution ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometer. Pharmacognosy Magazine. 2020;16(71):592-599.

Study on the in vivo toxic mechanism of xixin based on trace elements determination by inductively coupled plasma-mass spectrometry

Yong-Rui B, Xin-Xin Y, Shuai W, Xian-sheng M, Rui-Qing Z, Yue-Ming X, et al.. Study on the in vivo toxic mechanism of xixin based on trace elements determination by inductively coupled plasma-mass spectrometry. Pharmacognosy Magazine [Internet]. 2014;10(38):141-146. https://www.ncbi.nlm.nih.gov/pubmed/24914279

Species classification and bioactive ingredients accumulation of BaiJiangCao based on characteristic inorganic elements analysis by inductively coupled plasma-mass spectrometry and multivariate analysis

Wen-Lan L, Xue Z, Xin-Xin Y, Shuai W, Lin Z, Huan-Jun Z, et al.. Species classification and bioactive ingredients accumulation of BaiJiangCao based on characteristic inorganic elements analysis by inductively coupled plasma-mass spectrometry and multivariate analysis. Pharmacognosy Magazine [Internet]. 2015;11(44):756-763. https://www.ncbi.nlm.nih.gov/pubmed/26600721

Quick comparison of Radix Paeonia Alba, Radix Paeonia Rubra, and Cortex Moutan by high performance liquid chromatography coupled with monolithic columns and their chemical pattern recognition

Chunnian H, Yong P, Yuxiong F, Bing P, Zhe W, Peigen X. Quick comparison of Radix Paeonia Alba, Radix Paeonia Rubra, and Cortex Moutan by high performance liquid chromatography coupled with monolithic columns and their chemical pattern recognition. Pharmacognosy Magazine [Internet]. 2012;8(31):237-243. https://www.ncbi.nlm.nih.gov/pubmed/23060699

Characterization of leaf extracts of Schinus terebinthifolius raddi by GC-MS and chemometric analysis

Carneiro FB, Lopes PQ, Ramalho RC, Scotti MT, Santos SG, Soares LAL. Characterization of leaf extracts of Schinus terebinthifolius raddi by GC-MS and chemometric analysis. Pharmacognosy Magazine [Internet]. 2017;13(51s):s672-s675. https://www.ncbi.nlm.nih.gov/pubmed/29142431

Quality assessment of pollen typhae by high-performance liquid chromatography fingerprint, hierarchical cluster analysis, and principal component analysis

Ma X, Zou H, Pan Y, Su J, Qiu Y, Qiu M. Quality assessment of pollen typhae by high-performance liquid chromatography fingerprint, hierarchical cluster analysis, and principal component analysis. Pharmacognosy Magazine . 2019;15(61):177-182.
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