A5026127608- Heavy Metals in Plants
- Essential Oils and Antimicrobial Activity
- Heavy metals in environment
- Ginger and Zingiberaceae research
- Arsenic contamination and mitigation
- Allelopathy and phytotoxic interactions
- Phytochemistry and Bioactivity Studies
- Natural product bioactivities and synthesis
- Plant Toxicity and Pharmacological Properties
Hanoi University of Science and Technology
2020-2022
Vietnam Academy of Science and Technology
2020-2022
ABSTRACT Introduction In metalliferous ecosystems, bacteria could develop membrane efflux pumps to extrude heavy metals. Native plants, frequently exposed such bacteria, may serve as rich chemical reservoirs for discovering potential antibacterial and/or resistance‐modifying agents. Objectives This study aims investigate the properties of Pteris vittata L., a metal hyperaccumulator abundant in metal‐rich environments, against Stenotrophomonas maltophilia K279a, an opportunistic nosocomial...
Abstract The objective of this work was the development a detailed, extensive and reliable database metabolomes P. vittata . Using an ultra‐performance liquid chromatography–triple quadrupole tandem mass spectrometry system (UPLC‐QqQ‐MS/MS) based on knowledge retention time spectral characteristics in‐house collection authentic standards, we screened for presence large natural compounds. represents 359 authenticated metabolites, comprising 220 primary 139 secondary metabolites (70...
Xao tam phan (Paramignya trimera (Oliv.) Guillaum) is a traditional herbal medicine in Vietnam. Previous investigations reported mainly compounds and bioactivities of roots, stems, leaves while there limited information about those fruits. This study aims to reveal the difference chemical profile defatted peel (DP) nondefatted (NDP) methanolic extracts P. using colorimetric reactions liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) analysis. We also showed...
In this study, the relationship between heavy metals (HMs) concentrations in soils and several weeds including Cyclosorus parasiticus, Dicranopteris linearis, Pityrogramma calomelanos, Pteris vittata three mining sites (Cam Gia (Thai Nguyen city), Tan Long (Dong Hy district), Ha Thuong (Dai Tu district)) Thai province, Vietnam, have been investigated. The levels of HMs varied among soil origins showed contaminations As, Cu, Pb samples collected Dong Dai districts. addition, HM distribution...