Ontology highlight
ABSTRACT:
SUBMITTER: Li Z
PROVIDER: S-EPMC9536970 | biostudies-literature | 2022
REPOSITORIES: biostudies-literature
Li Zhuojun Z Wu Cui C Xu Bo B Wang Huijun H Song Pingping P Liu Zhenying Z Chao Zhimao Z
International journal of analytical chemistry 20220929
A high performance liquid chromatography-diode array detector (HPLC-DAD) was used to establish the HPLC fingerprint. Chemometrics methods were used to discriminate against the gender of flower buds of <i>Populus tomentosa</i> based on areas of common peaks calibrated with the HPLC fingerprint. The score plot of principal component analysis (PCA) showed a clear grouping trend (<i>R</i> <sup>2</sup> <i>X</i>, 0.753; <i>Q</i> <sup>2</sup>, 0.564) between female and male samples. Two groups were als ...[more]