A5100423955- Nematode management and characterization studies
- Synthetic Organic Chemistry Methods
- Bacteriophages and microbial interactions
- Fungal Plant Pathogen Control
- Wheat and Barley Genetics and Pathology
- Bacterial Genetics and Biotechnology
- Catalysis and Hydrodesulfurization Studies
- Effects and risks of endocrine disrupting chemicals
- Cyclopropane Reaction Mechanisms
- Chemical Synthesis and Analysis
- Insect-Plant Interactions and Control
- Microbial Community Ecology and Physiology
- Genetics, Aging, and Longevity in Model Organisms
- Enzyme Structure and Function
- Multicomponent Synthesis of Heterocycles
- Organic and Inorganic Chemical Reactions
- Insect Pest Control Strategies
- Entomopathogenic Microorganisms in Pest Control
- Plant pathogens and resistance mechanisms
- Smart Agriculture and AI
- Plant Disease Management Techniques
- Mycorrhizal Fungi and Plant Interactions
- Enzyme-mediated dye degradation
- Identification and Quantification in Food
- Genetic Mapping and Diversity in Plants and Animals
Hebei Academy of Agriculture and Forestry Sciences
2022-2023
Shenyang Agricultural University
2023
East China University of Science and Technology
2009-2022
Shandong Academy of Agricultural Machinery Sciences
2022
Central China Normal University
2014-2021
Shanghai University
2018
Shanghai Institute of Organic Chemistry
2013
A YOLOX convolutional neural network-based weeding robot was designed for weed removal in corn seedling fields, while verifying the feasibility of a blue light laser as non-contact tool. The includes tracked mobile platform module, identification and robotic arm emitter module. Five-degree-of-freedom according to actual operation requirements achieve precise alignment laser. When is operation, it uses texture shape plants differentiate between weeds seedlings. then monocular ranging...
Abstract Succinate‐ubiquinone oxidoreductase (SQR, EC 1.3.5.1), also known as mitochondrial respiratory complex II or succinate dehydrogenase (SDH), catalyzes the oxidation of to fumarate part tricarboxylic acid cycle. SQR has been identified a novel target large family agricultural fungicides. However, detailed mechanism action between fungicides and is still unclear, bioactive conformation in binding pocket not identified. In this study, kinetics porcine inhibition by ten commercial...
The primary goal of modern wheat breeding is to develop new high-yielding and widely adaptable varieties. We analyzed four yield-related agronomic traits in 502 accessions under normal conditions (NC) drought treatment (DT) over three years. genome-wide association analysis identified 51 nine drought-resistance-related QTL, including 13 for the thousand-grain weight (TGW), 30 grain length (GL), width (GW), five spike (SL) stress tolerance index (STI) QTL wheat. These containing 72 single...
A new surface-enhanced Raman spectroscopy (SERS) array is easily fabricated that offers strong enhancement with rapid, simple, and inexpensive detection. gold nanoparticle-functionalized glycidyl methacrylate–ethylene dimethacrylate suspension was prepared to fabricate SERS arrays an injection procedure in large quantities. The performance stability of were characterized. Pesticides imidacloprid, acetamiprid, thiabendazole aqueous solution determined at concentrations 10, 0.01, 0.01 mg L−1,...
As a representative species of nematodes, Caenorhabditis elegans is an attractive animal model for evaluating ecotoxicological effects and intrinsic mechanisms the stress response in vivo. To acquire better knowledge environmental bisphenol A (BPA), evaluations were conducted using C. on physiological (growth, locomotion behaviors, reproduction), biochemical (lipofuscin accumulation, reactive oxygen production, cell apoptosis), molecular (stress-related gene expression) responses. Nematodes...
A series of functionalized 2,5-dihydrofurans were efficiently synthesized via an amine-promoted Petasis borono–Mannich reaction 4-substituted 1,2-oxaborol-2(5H)-ols with salicylaldehydes in high yields. The process, which combines a boronic acid-based Mannich and highly efficient intramolecular SN2 cyclization, provides one-step route toward from simple stable starting materials.
Three new lignan derivatives, conicaols A and B conicaoside, together with seven known compounds were identified from Saussurea conica. Their structures elucidated by spectral methods including 1D 2D NMR techniques. Six 2,3-dibenzylbutyrolactone-type lignans biologically evaluated, two of them, arctigenin matairesinol, showed potent activity to suppress NO production in vitro LPS-activated macrophages SD rat.
Fourteen novel heptafluoroisopropyl-containing benzoylphenylureas were designed and synthesized. Their insecticidal activities against armyworm (Pseudaletia separata Walker) examined compared with the commercial product diflubenzuron. Three compounds (IIi, IIj, IIk) showed excellent effect, their activity resembled that of Compound IIi also nearly same as novaluron on African cotton leafworm (Spodoptera littoralis). Furthermore, results from a field trial indicated 5% EC exhibited similar...
We describe the development of a novel synthesis strategy that uses common reaction conditions to transform collection simple building blocks into complex molecules bearing terminal difluoromethyl group. The core this approach is conscious design and new difluorinated which contain inactive reactive groups on each side CF2 illustrated by application CF2H-bearing pseudopeptides via Ugi reaction.
To explore a new skeleton with nematicidal activity, series of novel azabicyclo derivatives containing thiazole moiety were designed, synthesized and evaluated for their activities. The bioassay results against pine-wood nematodes (Bursaphelenchus xylophilus) showed that most the title compounds displayed activity at concentration 40 mg/L. Especially, compounds2-((8-methyl-8-azabicyclo[3.2.1]octan-3-yl)oxy)-4-(4-chlorophenyl)thiazole (7e),...
Cytokinin is an important endogenous hormone in plants performing a wide spectrum of biological roles. The type-A response regulators (RRAs) are primary cytokinin genes, which components the signaling pathway and involved regulation plant growth development. By analysis whole genome sequence wheat, we identified 20 genes encoding RRAs were clustered into eight homologous groups. gene structure, conserved motifs, chromosomal location, cis -acting regulatory elements TaRRAs analyzed....
Phyllosphere microbial communities have an important role in plant growth and resistance to pathogen infection are partially influenced by leaf characteristics. Pinewood nematode, Bursaphelenchus xylophilus, is one of the greatest threats pine trees spreading all over world. However, studies on plant–microbe interactions pathogens during nematode’s pathogenesis relationships chemical characteristics caused pinewood nematode phyllosphere limited. In this study, different stages Pinus...
The high density polyethylene (HDPE) nanocomposites were prepared by melt mixing HDPE with multi-wall carbon nanotubes (MWCNTs). In this work, the morphological, nucleation, crystallization and mechanical properties of studied scanning electron microscopy, different calorimetry, small-angle X-ray scattering tensile testing. It was found that strength Young’s modulus is increased 42.4% 116.5% at 3.wt% MWCNT loading compared to pure HDPE. According SEM results combined SAXS, well-defined...
Deep desulfurization of alkylated oil is the primary problem that has long plagued petroleum refining industry. In this study, alkaline alumina adsorbent microspheres were synthesized by carbonization–hot column pelletization method. The adsorption performance as-synthesized and three commercial alumina-based adsorbents systematically evaluated compared. results showed had optimal with a saturated capacity 8.604 mg/g. Meanwhile, FTIR sulfur speciation analysis indicated could deeply remove...
Measurement invariance refers to the equivalence of measurement instrument in different groups. Research on social science often involves comparing groups, such as whether relationship between two variables is same male and female a prerequisite these studies because if tools are not equivalent, we cannot distinguish difference degree empirical results. The causal model proposed by Michael Siegrist one baseline models for studying public acceptance genetically modified food, but only few...