A5089730849- Plant Stress Responses and Tolerance
- Phytochemistry and Biological Activities
- Remote Sensing and LiDAR Applications
- Plant Molecular Biology Research
- Hydrology and Watershed Management Studies
- Agriculture and Biological Studies
- Natural product bioactivities and synthesis
- Polysaccharides and Plant Cell Walls
- Plant Water Relations and Carbon Dynamics
- Photosynthetic Processes and Mechanisms
- Plant-derived Lignans Synthesis and Bioactivity
- Soil Carbon and Nitrogen Dynamics
- Microbial Natural Products and Biosynthesis
- Soil and Land Suitability Analysis
- Plant and fungal interactions
- Saffron Plant Research Studies
- Phytochemical and Pharmacological Studies
- Microbial Inactivation Methods
- HIV Research and Treatment
- Plant Micronutrient Interactions and Effects
- Alkaloids: synthesis and pharmacology
- Smart Materials for Construction
- Microbial Community Ecology and Physiology
- Entomopathogenic Microorganisms in Pest Control
- Light effects on plants
Swiss Federal Institute for Forest, Snow and Landscape Research
2020-2025
ETH Zurich
2023-2025
Institute of Vegetables and Flowers
2022-2024
Chinese Academy of Agricultural Sciences
2022-2024
Qingdao Agricultural University
2023
Hangzhou Normal University
2023
First Affiliated Hospital of Henan University
2019-2021
Henan Bioengineering Technology Research Center
2021
Guangzhou Building Materials Institute
2021
China Guangzhou Analysis and Testing Center
2021
Summary Overexpression of bacterial γ‐glutamylcysteine synthetase in the cytosol P opulus tremula × . alba produces higher glutathione ( GSH ) concentrations leaves, thereby indicating potential for cadmium C d) phytoremediation. However, net d 2+ influx association with H + / a , tolerance, and underlying molecular physiological mechanisms are uncharacterized these poplars. We assessed influx, tolerance transcriptional regulation several genes involved transport detoxification wild‐type...
Summary In most tree species, roots serve as major carbon (C) sinks, where C is depleted first when assimilation limited. Recent methodological advancements in sugar infusion allow for a better understanding of physiological processes alleviating root limitation. We conducted glasshouse experiment with maple ( Acer pseudoplatanus L.) and pine Pinus sylvestris saplings that underwent defoliation followed by either slow, fast, or no 13 C‐labeled glucose infusion. measured photosynthetic...
(1) Understanding tree seedling responses to water, nutrient, and light availability is crucial precisely predict potential shifts in composition structure of forest communities under future climatic conditions. (2) We exposed seedlings widespread Central European species with contrasting leaf habit, deciduous broadleaves (DB) evergreen conifers (EC), factorial combinations manipulated precipitation (100% 50% ambient), shade (40% 60% full sunlight), nutrient (low high NPK), measured specific...
Soil salinization is a major environmental stressor hindering global crop production. Hydropriming has emerged as promising approach to reduce salt stress and enhance yields on salinized land. However, better mechanisitic understanding required improve tolerance. We used biochemical metabolomics study the effect of hydroprimed maize identify types variation differentially accumulated metabolites. Here we show that hydropriming significantly increased catalase (CAT) activity, soluble sugar...
Three new sulphur glycosides, raphanuside B–D (1–3), together with a known glycoside, (4) were isolated from the decoction of seeds Descurainia sophia (L.) Webb ex Prantl, and compound 4 was reported for first time this plant. Their structures identified by means UV, IR, 1D, 2D NMR (HSQC, HMBC NOESY) HR–ESI–MS spectroscopic data.
Hemerocallis citrina Borani as a low-cost vegetable, has various health benefits. However, the industry of H. is in state primary processing, with poor economic This study aimed to investigate physicochemical properties, and antioxidant activity polysaccharide (HCBP) using subcritical water extraction (SWE) at different temperatures, expand value Borani. HCBP mainly composed nine monosaccharides (glucose, galactose, rhamnose, fucose, mannose, arabinose, xylose, galacturonic acid, glucuronic...
A series polysaccharide samples extracted from three edible lilies ( Lilium davidii var. willmottiae , brownii viridulum and lancifolium ) by subcritical water ultrasound-assisted extraction were systematically compared. The results showed that method was a more important factor than lily species. Subcritical polysaccharides (S-LP) with higher yield, molecular weight, neutral glucose uronic acid content as well apparent viscosity. Ultrasound-assisted (U-LP) reducing sugars protein content....
Many carbon-related physiological questions in plants such as carbon (C) limitation or starvation have not yet been resolved thoroughly due to the lack of suitable experimental methodology. As a first step towards resolving these problems, we conducted infusion experiments with bonsai trees ( Ficus microcarpa ) and young maple Acer pseudoplatanus greenhouse, adult Scots pine Pinus sylvestris field, that were “fed” 13 C-labelled glucose either through phloem xylem. We then traced C-signal...
Water deficit caused by osmotic stress and drought limits crop yield tree growth worldwide. Screening identifying candidate genes from stress-resistant species are a genetic engineering strategy to increase resistance. In this study, an increased concentration of mannitol resulted in elevated expression thioredoxin f (KcTrxf) the nonsecretor mangrove Kandelia candel. By means amino acid sequence phylogenetic analysis, Trx was classified as f-type thioredoxin. Subcellular localization showed...
Two new flavonoid glucosides, sinoflavonoidgs A (1) and B (2), along with three known analogues 3–5, were isolated from the fruits of Sinopodophyllum hexandrum. Their structures established on basis extensive spectroscopic (UV, IR, HR-ESI-MS, 1H-NMR, 13C-NMR, HSQC, HMBC) chromatographic (HPLC) analysis. The isolation compounds 1–2 represents first report ring B-glucosided flavonoids genus Sinopodophyllum. cytotoxic activities all evaluated in comparison etoposide against four cell lines...
Timber harvesting changes the condition of forest ecosystems, which are a major influence on characteristics headwater streams. Such include quantity and timing base flow storm flow, concentrations sediment dissolved nutrients, water temperature, stability stream channels. This paper explores previous studies dealing with relationship between timber its hydrologic effects, especially long term yield increase. The watershed disturbance threshold theory is raised investigated in detail....
Abstract A series of tests were conducted to investigate the effects alternating stray current on chloride transport in cement-based materials (mortar). The distributions mortar after conditioning immersion 35 g/L NaCl solution or coupled with direct/alternating within 14 days gained. Test results show that: (1) distribution ions along depth shows an exponential shape, direct days; (2) Comparing without current, under DC electric field is significantly accelerated. maximum content this...
Chloroplast movement has been observed and analyzed since the 19th century. Subsequently, phenomenon is widely in various plant species such as fern, moss, Marchantia polymorpha, Arabidopsis. However, chloroplast rice less investigated, presumably due to thick wax layer on its leaf surface, which reduces light sensitivity point that it was previously believed there no light-induced rice. In this study, we present a convenient protocol suitable for observing only by optical microscopy without...