Guo-Ying Zuo
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Guo-Ying Zuo has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Fan-Yan Meng
Research Center for Natural Medicines, Kunming General Hospital, PLA, Kunming 650032, China
1 shared publication Gen-Chun Wang
Research Center for Natural Medicines, Kunming General Hospital, PLA, Kunming 650032, China
1 shared publication- Jun Han
School of Basic Medical Sciences, Yunnan Traditional Chinese Medical College, Kunming 650500, China
1 shared publication - Qing Zhang
Research Center for Natural Medicines, Kunming General Hospital, PLA, Kunming 650032, China
1 shared publication - Xiao-Yan Hao
Guiyang Medical University
1 shared publication - Yun-Ling Zhang
Research Center for Natural Medicines, Kunming General Hospital, PLA, Kunming 650032, China
1 shared publication
Latest Publications
- Open Access
In Vitro Activity of Plant Extracts and Alkaloids against Clinical Isolates of Extended-Spectrum b-Lactamase (ESBL)-Producing Strains
The antibacterial activity of 80% ethanol extracts of 10 medicinal plants collected in Yunnan (Southwest China), was tested against clinical isolates of extended-spectrum b-lactamase (ESBL)-producing strains. Their MIC values ranged between 1.56–12.50 mg/mL. The most active plant extract was Chelidonium majus L. (MIC = 1.56 mg/mL). Two potent isoquinoline alkaloids, 8-hydroxydihydrosanguinarine and 8-hydroxydihydrochelerythrine, were identified as the major active principles through bioassay-guided fractionation and identification of the active ethyl acetate fraction from C. majus, with minimum MIC/MBC values of 15.63/62.50 mg/mL.
Open AccessIn Vitro Activity of Plant Extracts and Alkaloids against Clinical Isolates of Extended-Spectrum b-Lactamase (ESBL)-Producing Strains
The antibacterial activity of 80% ethanol extracts of 10 medicinal plants collected in Yunnan (Southwest China), was tested against clinical isolates of extended-spectrum b-lactamase (ESBL)-producing strains. Their MIC values ranged between 1.56–12.50 mg/mL. The most active plant extract was Chelidonium majus L. (MIC = 1.56 mg/mL). Two potent isoquinoline alkaloids, 8-hydroxydihydrosanguinarine and 8-hydroxydihydrochelerythrine, were identified as the major active principles through bioassay-guided fractionation and identification of the active ethyl acetate fraction from C. majus, with minimum MIC/MBC values of 15.63/62.50 mg/mL.