Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Qi-Qi, Xu"'
Autor:
Jian-Peng Chen, Yan-Ye Zhang, Jia-Ni Jin, Yue Ying, Zhi-Min Song, Qi-Qi Xu, Mi-Xue Tu, Xiao-Hang Ye, Huan-Na Tang, Fei-Da Ni, Yan-Yun Ying, Jing-Yi Li, Dan Zhang
Publikováno v:
European Journal of Medical Research, Vol 28, Iss 1, Pp 1-11 (2023)
Abstract Background Endometriosis is associated with systemic metabolic indicators, including body mass index (BMI), glucose metabolism and lipid metabolism, while the association between metabolic indexes and the occurrence and assisted reproductive
Externí odkaz:
https://doaj.org/article/0a92d50d32184740b2c634995bc0c6f4
Autor:
Van-Tuan, Vu, Qi-Qi, Xu, Huu Tung, Nguyen, Ngoc-Hieu, Nguyen, Giang-Nam, Pham, Ling-Yi, Kong, Jian-Guang, Luo
Publikováno v:
Natural product research.
(±)-Patulinervones A (
Autor:
Xiao-Hong Kan, Zhi-Ping Zhang, Wan-Qian Hu, Lei Jun, Xue-Hui Fang, Guo-Cui Wu, Qi-Qi Xu, Dong-Chun Ma, Hui-Hui Shen
Publikováno v:
Medical Science Monitor : International Medical Journal of Experimental and Clinical Research
BACKGROUND To assess the non-adherence rate among pulmonary tuberculosis (TB) patients in Anhui Province, eastern China and to explore the influential factors, so as to identify targets for intervention. MATERIAL AND METHODS A total of 339 TB patient
Publikováno v:
Fitoterapia. 132:40-45
Five new prenylated acetophenones, melicoptelins A-E (1–5), along with one known congener (6) were isolated from the roots of Melicope ptelefolia. Among them, compounds 2a/2b, 3a/3b, and 4a/4b were obtained as inseparable interconverting mixtures o
Publikováno v:
Bioorganic chemistry. 108
The transcriptional repressor Snail trriggers epithelial-mesenchymal transition (EMT), the process allowing cancer cells with invasive and metastasis properties. In this study, we screened medicinal plants for the Snail inhibitory active components b
Autor:
Jin-Fang Xu, Ling-Yi Kong, Jian-Guang Luo, Qi-Qi Xu, Hui-Jun Zhao, Chao Han, Xiao-Bing Wang, Gui-Min Xue
Publikováno v:
Journal of natural products. 82(6)
A synthesis-inspired chemical investigation of the leaves of Melicope ptelefolia led to the isolation of evodialones A–D (1–4), four rearranged acetophenone stereoisomers possessing a prenylated acylcyclopentenone skeleton with three stereogenic
Autor:
Wen-Li Wang, Yaolan Lin, Qi-Qi Xu, Dong-Rong Zhu, Ling-Yi Kong, Chao Han, Ling-Nan Li, Jian-Guang Luo
Publikováno v:
Talanta. 206
The ability to separate bioactive compounds from herbal medicines, which contain abundant components, is crucial for drug discovery. Conventional Countercurrent chromatography (CCC) methods for separating bioactive compounds are labor intensive and s
Autor:
Dong-Rong Zhu, Qi-Qi Xu, Xiao-Bing Wang, Ling-Yi Kong, Chen Chen, Jian-Guang Luo, Zhen Ao, Yang-Yang Liu
Publikováno v:
Bioorganic chemistry. 87
Nine new spirocyclic acylphloroglucinol derivatives, hyperpatulols A-I (1-9), were characterized from the flowers of Hypericum patulum. Their structures were elucidated by the basic analysis of the obtained spectroscopic data, and their absolute conf
Autor:
Ya-Long Zhang, Jun Luo, Ming-Hua Yang, Qi-Qi Xu, Lin Wu, Jian-Guang Luo, Xu-Wei Zhou, Ling-Yi Kong, Xiao-Bing Wang
Publikováno v:
Phytochemistry. 158
Thirteen undescribed dimeric guaianes were isolated from the leaves of Xylopia vielana Pierre. Their structures were elucidated by NMR spectroscopy and mass spectrometry, and the absolute configurations of vielanins G-Q were determined by a combinati
Publikováno v:
Tunnelling and Underground Space Technology. 43:198-203
Experiments based on Froude scaling law were conducted in a 1/10 reduced-scale model tunnel to investigate the effect of slope on critical velocity in tunnel with longitudinal ventilation under fire. Methanol pool fire was used as the fire source. Sm