A5050771214- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Biochemical Analysis and Sensing Techniques
- Postharvest Quality and Shelf Life Management
- Biosensors and Analytical Detection
- Nanocomposite Films for Food Packaging
- Electrochemical sensors and biosensors
- Advanced Chemical Sensor Technologies
- Phytochemicals and Antioxidant Activities
- Pesticide Residue Analysis and Safety
- Plant Gene Expression Analysis
- Peatlands and Wetlands Ecology
- Electrochemical Analysis and Applications
- Carbon and Quantum Dots Applications
- Plant Molecular Biology Research
- Genetic Mapping and Diversity in Plants and Animals
- Soil Carbon and Nitrogen Dynamics
- Meat and Animal Product Quality
- Ziziphus Jujuba Studies and Applications
- Ginseng Biological Effects and Applications
- Advanced Battery Technologies Research
- Computational Drug Discovery Methods
- Plant biochemistry and biosynthesis
- Pharmacological Effects and Assays
- Analytical chemistry methods development
Hainan Provincial Academy of Agricultural Sciences
2021-2025
Ministry of Agriculture and Rural Affairs
2021-2025
Sanya University
2022-2025
South China Agricultural University
2025
Yunnan Agricultural University
2024
Lanzhou University
2021-2023
Chinese Research Academy of Environmental Sciences
2022
Institute of Grassland Research
2021
Alfalfa, the "queen of forage", is most extensively cultivated forage legume in world. The development and yield alfalfa are seriously limited by abiotic stress. MADS-box transcription factors one largest gene families play a pivotal role plant However, little known regarding autotetraploid alfalfa.In present study, we identified 120 MsMADS-box genes genome. Phylogenetic analysis indicated that 75 type-I were classified into Mα, Mβ, Mγ subgroups, 45 type-II 11 subgroups. promoter region...
Piper nigrum Linnaeus is often used as a treatment for chills, stomach diseases, and other ailments. Piperine has many biological functions; however, its mechanism preventing gastric mucosal damage still unclear. The objective of this study was to investigate the preventive effects piperine on ethanol-induced injury by using GES-1 cells rats. SOD, CAT, GSH-Px MDA were effectively regulated in pre-treated with piperine. significantly increased CAT activities, but decreased ulcer area, MDA,...
Due to the lack of comprehensive evaluation all metabolites in wampee, metabolic reasons for taste differences are unclear. Here, two local varieties YF1 (sweet taste) and YF2 (sweet-sour taste), were selected quality analysis, followed by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) based widely targeted metabolomic analysis. clearly separated principal component analysis (PCA) cluster 449 different between cultivars, including 29 carbohydrates organic...
A heavy-chain antibody (VHH) library against procymidone (PRM) was constructed via immunizing Bactrian camels. Through careful biopanning, seven nanobodies (Nbs) with different sequences were obtained. The variability in their performance primarily attributed to the amino acid differences complementarity-determining region 3 (CDR3), as analyzed by molecular docking. Nb exhibiting highest sensitivity, named NbFM5, biotinylated and conjugated streptavidin-labeled gold nanoparticles preserve...
The metabolic reasons for rambutan taste variations during maturity are unknown. Here, we obtained a unique cultivar Baoyan No.2 (BY2) with strong yellow pericarp and excellent taste, the sugar-acid ratios of which ranged from 21.7 to 94.5 maturation. Widely targeted metabolomics analysis was performed reveal behind these variations. results showed that 51 metabolites were identified as common different (DMs), including 16 lipids, 12 amino acids others. Among them, abundance level...
In this study, three eugenol fragment-containing haptens were synthesized, and a monoclonal antibody (mAb) selective for five commonly-found compounds (EUGs, i.e., eugenol, isoeugenol, methyl acetyl isoeugenol) was obtained. Based on mAb, broad-spectrum indirect competitive ELISA high-throughput detection of EUGs developed. The limits isoeugenol in both tilapia shrimp samples 25.3/ 50.6 μg/kg, 0.075/0.15 0.48/0.96 0.16/0.32 18.16/36.32 respectively. recoveries ranged from 80.4 to 114.0 %...
Chlorine dioxide (ClO2) gas has attracted considerable attention due to its safety and efficiency. In this study, we successfully developed a color-variable ClO2 slow-releasing card for postharvest litchi. The optimal was prepared as follows: Card A soaked in 2.5 mol/L NaClO2 0.3 CaCl2. B 1 oxalic acid, CaCl2, natural pigment. Finally, cards were dried adhered using 60% gelatin. releasing time of the more than 120 h at 5–25 °C, it could change color from dark yellow white. qualities 3 kg...
Abstract Fertilizers‐induced priming effects of soil organic matter (SOM) decomposition influences net carbon balance and nutrient release. We hypothesize that very strong limitation plant productivity microbial activities by nitrogen (N) phosphorus (P), common in Tibetan meadows, retard SOM turnover. Consequently, N and/or P fertilization will induce have implications for balance. Soils from a nine‐year experiment (N alone, NP together, control) alpine meadow were used to investigate effect...
Microorganisms drive many important soil processes and ecosystem functioning; however, the microbial community can respond to environmental change, which alter decomposition storage of organic carbon (SOC). We assessed taxonomic functional attributes linked SOC concentration based on a grassland experiment fertilized with nitrogen (N) phosphorus (P). There were divergent responses at both level fertilization, greater quantitative response in terms bacteria fungi than abundance degradation...
The metabolite-caused taste variation during rambutan maturation is unknown due to a lack of systematic investigation all components. In this study, three growing stages, including unripe (S1), half-ripe (S2), and full-ripe (S3) BY2 BY7 rambutans were compared profiled by UPLC-MS/MS-based widely targeted metabolomics analysis. We demonstrated that the sugar-acid ratios two greatly improved between S2 S3 stages. A total 821 metabolites identified, 232, 205, 204, 12 differential (DMs) in...
The machine learning approach applied to materials discovery is a popular research direction. Knowledge of quantum chemistry explains that the structure material determines its properties. Graph neural networks (GNNs) provide unique way predicting macroscopic properties molecules and crystals rather than by solving computationally expensive Schrödinger equation. can abundantly transform structural information into corresponding features, many models based on graph have been predict We...
This study aimed to understand how temperatures differentially impact the crucial quality indices and metabolites in rambutan during storage. Rambutan browned quickly at room temperature from 0 d (control). After ten days 5 ℃, browning index lightness were 4.2% 147.5%, compared with stored 1 which was best achieved. An UPLC-MS/MS performed uncover metabolism underlying those differences, followed by analysis of KEGG pathways. Results showed that 276 expressed (DEMs) screened enriched 18 The...
Sample pretreatment is an essential procedure in pesticide analysis, as the matrix effect can significantly influence results. In this study, a covalent organic framework (COF) was synthesized using 1,2,4,5-tetrakis-(4-formylphenyl)benzene (TFPB) and benzidine (BD) to mitigate vegetable fruit samples. This COF then used develop solid-phase extraction (CSPE) method. addition, create magnetic (MCOF) for use (MSPE). The MCOF were thoroughly characterized scanning electron microscopy (SEM)...
As the second most abundant natural polymer, accounting for approximately 30% of organic carbon in biosphere, lignin plays an essential role plant development. However, a high content affects nutritional quality alfalfa (Medicago sativa L.), widely cultivated perennial legume forage crop. Histological analysis indicated that G-lignin and S-lignin were present stem, leaf, petiole alfalfa, deposition increased gradually descending internodes. Neutral detergent fiber (NDF), acid (ADF), (ADL)...