A5100454484- Insect Pest Control Strategies
- Essential Oils and Antimicrobial Activity
- Insect and Pesticide Research
- Food Quality and Safety Studies
- Phytochemical compounds biological activities
- Plant chemical constituents analysis
- Allelopathy and phytotoxic interactions
- Biofuel production and bioconversion
- Polysaccharides and Plant Cell Walls
- Fermentation and Sensory Analysis
- Traditional and Medicinal Uses of Annonaceae
- Enzyme-mediated dye degradation
- Advanced Chemical Sensor Technologies
- Proteins in Food Systems
- Forest Insect Ecology and Management
- Plant Pathogens and Fungal Diseases
- Mycotoxins in Agriculture and Food
- Flavonoids in Medical Research
- Outsourcing and Supply Chain Management
- Phytochemistry and biological activity of medicinal plants
- Chemical synthesis and alkaloids
- Neural and Behavioral Psychology Studies
- Advanced Drug Delivery Systems
- Ecology and Conservation Studies
- Stress Responses and Cortisol
Northeast Agricultural University
2021-2024
South China Agricultural University
2021-2024
Shanghai University of Engineering Science
2024
Ministry of Agriculture and Rural Affairs
2024
Jilin University
2024
State Key Laboratory For Conservation and Utilization of Subtropical Agro-Bioresources
2021-2023
Tianjin Agricultural University
2019-2023
National Institutes for Food and Drug Control
2022
Beijing Normal University
2013-2019
Murdoch University
2019
To investigate the chemical composition and insecticidal activity of essential oils certain Chinese medicinal herbs spices, were extracted from stem barks, leaves, fruits Cinnamomum camphora (L.) Presl, which found to possess strong fumigant toxicity against Tribolium castaneum Lasioderma serricorne adults. The plants by method steam distillation using a Clavenger apparatus. Their was determined gas chromatography/mass spectrometric (GC-MS) analyses (HP-5MS column), their measured...
In the present study, ultrasound (400 W, U), microwave heating (75 ℃ for 15 min, M) and synergized with (UM) pretreatments of whey protein isolate (WPI) were applied to investigate compare their influence on structure, physicochemical functional characteristic transglutaminase (TGase)-induced WPI. From results size exclusion chromatography, it could be seen that all three physical promote formation polymers in TGase cross-linked WPI, whose polymer amounts increased by order U, UM M...
Botanical nematicides have recently received increasing interest because of the high risks some traditional to human health and environment. This study evaluated nematicidal activity a plant volatile, trans-2-hexenal, against Meloidogyne incognita. compound exhibited higher in fumigation experiment than aqueous phase vitro. Both pot tests field trials, trans-2-hexenal showed significant efficacy M. incognita while maintaining excellent growth, especially at doses 1000 500 L ha-1, which were...
The chemical composition of the essential oil from Juniperus formosana leaves and its contact repellent activities against Tribolium castaneum Liposcelis bostrychophila adults were investigated. J. was obtained by hydrodistillation analyzed GC-MS. A total 28 components identified main compounds in α-pinene (21.66%), 4-terpineol (11.25%), limonene (11.00%) β-phellandrene (6.63%). constituents α-pinene, d-limonene isolated oil. It found that exhibited activity T. L. (LD50 = 29.14 μg/adult...
The aim of this research was to determine the chemical constituents and toxicities essential oil derived from Amomum tsaoko Crevost et Lemarie fruits against Tribolium castaneum (Herbst) Lasioderma serricorne (Fabricius). Essential A. obtained hydrodistillation investigated by gas chromatography–mass spectrometry (GC-MS). GC-MS analysis resulted in identification 43 components, which eucalyptol (23.87%), limonene (22.77%), 2-isopropyltoluene (6.66%) undecane (5.74%) were major components....
Artemisia argyi Lévl. et Van., a perennial herb with strong volatile odor, is widely distrbuted in the world. Essential oil obtained from was analyzed by gas chromatography-mass spectrometry (GC-MS). A total of 32 components representing 91.74% were identified and main compounds found to be eucalyptol (22.03%), β-pinene (14.53%), β-caryophyllene (9.24%) (-)-camphor (5.45%). With further isolation, four active constituents essential as eucalyptol, β-pinene, camphor. The isolated exhibited...
To investigate the status of flavor components and metabolites in rapidly fermented northeastern sauerkraut from Leuconostoc mesenteroides Lactobacillus paracasei, volatiles metabolite changes as well metabolic pathways were studied using Head Space Solid Phase Microextraction (HSSPME) Gas Chromatography-Mass Spectrometry (GC-MS) coupled with non-targeted metabolomics analysis. A total 27 volatile substances detected by GC-MS analysis, 20 compounds VIP >1 obtained. The results analysis...
The essential oil obtained by hydrodistillation from Alpinia kwangsiensis rhizomes was investigated GC-MS. A total of 31 components representing 92.45% the were identified and main compounds in found to be camphor (17.59%), eucalyptol (15.16%), β-pinene (11.15%) α-pinene (10.50%). These four subsequently isolated exhibited potent insecticidal activity against Lasioderma serricorne adults. During assay, it shown that both potential contact (LD50 = 24.59 μg/adult) fumigant (LC50 9.91 mg/L air)...
Abstract With the development of large-scale livestock farming, manure pollution has drawn much attention. Conversion by insects is a rapid and cost-effective new method for management. Swine conversion with maggots ( Musca domestica larvae) developed, harvested are often used as animal feed. However, flow heavy metals from to downstream processes cannot be ignored, therefore, metal content was measured in untreated raw manure, maggot-treated maggot-eating chickens (chest muscle liver)...
The chemical composition of the essential oil obtained by hydrodistillation from aerial parts Mentha haplocalyx was investigated GC-FID and GC/MS analyses. In sum, 23 components, representing 92.88% total composition, were identified, main compounds found to be menthol (59.71%), menthyl acetate (7.83%), limonene (6.98%), menthone (4.44%). By bioassay-guided fractionation (contact toxicity), three identified as menthol, acetate, limonene. isolated exhibited potent contact toxicity against...
The major chemical constituents of the essential oil extracted from Artemisia dubia wall. ex Bess. (Family: Asteraceae) were found as terpinolene (19.02%), limonene (17.40%), 2,5-etheno[4.2.2]propella-3,7,9-triene (11.29%), isoelemicin (11.05%) and p-cymene-8-ol (5.93%). Terpinolene separated main components oil. showed fumigant toxicity against Tribolium castaneum Liposcelis bostrychophila with LC50 values 49.54 0.74 mg/L, respectively. isolated compounds A. repellency activities both...
The aims of this research were to determine the chemical composition and insecticidal repellent activities Artemisia mongolica essential oil against Lasioderma serricorne isolate active constituents from oil. A. was obtained by hydrodistillation 36 components identified with GC-MS. Eucalyptol (39.88%), (S)-cis-verbenol (14.93%), 4-terpineol (7.20%), (−)-camphor (6.02%), α -terpineol (4.20%) found be major components. With a further isolation process, five as eucalyptol, verbenol,...
This work aimed to investigate chemical composition of essential oils obtained from Zanthoxylum dissitum leaves and roots their insecticidal activities against several stored product pests, namely the cigarette beetle (Lasioderma serricorne), red flour (Tribolium castaneum) black carpet (Attagenus piceus). The analysis by GC-MS allowed identification 28 22 components, respectively. It was found that sesquiterpenoids comprised a fairly high portion two oils, with percentages 74.0% 80.9% in...
The chemical constituents of the essential oil extracted from Artemisia anethoides and bioactivities against Tribolium castaneum Lasioderma serricorne were investigated. main components 1,8-cineole (36.54%), 2-isopropyl-5-methyl-3-cyclohexen-1-one (10.40%), terpinen-4-ol (8.58%), 2-isopropyltoluene (6.20) pinocarveol (5.08%). A. possessed contact fumigant toxicities T. adults (LD50 = 28.80 μg/adult LC50 13.05 mg/L air, respectively) L. 24.03 LD50 8.04 respectively). crude showed repellent...
Artemisia stolonifera, a perennial herb, is widely distrbuted in China. The aim of this study was to analyze the essential oil from aerial parts as well evaluate bioactivity and its main constituents. analyzed by gas chromatography-flame ionization detector chromatography-mass spectrometry that allowed characterizing 22 compounds. components were eucalyptol (32.93%), β-pinene (8.18%), camphor (6.12%) terpinen-4-ol (6.11%), obtained after further isolation. During contact toxicity tests,...