A5101423385- Advanced Synthetic Organic Chemistry
- Synthetic Organic Chemistry Methods
- Marine Sponges and Natural Products
- Phytochemical compounds biological activities
- Natural product bioactivities and synthesis
- Medicinal plant effects and applications
- Electrokinetic Soil Remediation Techniques
- Lung Cancer Research Studies
- Meteorological Phenomena and Simulations
- Brain Metastases and Treatment
- Natural Compounds in Disease Treatment
- Radioactive element chemistry and processing
- Catalytic C–H Functionalization Methods
- Esophageal Cancer Research and Treatment
- Radioactivity and Radon Measurements
- Sesquiterpenes and Asteraceae Studies
- Plant Gene Expression Analysis
- Cancer Treatment and Pharmacology
- Botanical Studies and Applications
- Radical Photochemical Reactions
- Lung Cancer Treatments and Mutations
- Climate change and permafrost
- Climate variability and models
- Sulfur-Based Synthesis Techniques
- Cancer Immunotherapy and Biomarkers
Qingdao University of Science and Technology
2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2018-2024
West China Hospital of Sichuan University
2024
Sichuan University
2024
Southwest University of Science and Technology
2024
Shenyang Agricultural University
2008-2017
Lanzhou University
1995-2017
Shanghai Jiao Tong University
2016
Abstract Drylands are home to more than 38% of the world's population and one most sensitive areas climate change human activities. This review describes recent progress in dryland research. Recent findings indicate that long‐term trend aridity index (AI) is mainly attributable increased greenhouse gas emissions, while anthropogenic aerosols exert small effects but alter its attributions. Atmosphere‐land interactions determine intensity regional response. The largest warming during last 100...
Abstract Total syntheses of the biologically important and structurally unique tetracyclic diterpenes conidiogenone, conidiogenol, conidiogenone B cyclopiane class are reported. The absolute configuration naturally occurring was also corrected. key step our strategy involved highly efficient construction both ring C quaternary carbon center shared by rings A through a one‐step regioselective diastereoselective cycloenlargement in form semipinacol‐type rearrangement. In particular, desired...
Abstract Total syntheses of the biologically important and structurally unique tetracyclic diterpenes conidiogenone, conidiogenol, conidiogenone B cyclopiane class are reported. The absolute configuration naturally occurring was also corrected. key step our strategy involved highly efficient construction both ring C quaternary carbon center shared by rings A through a one‐step regioselective diastereoselective cycloenlargement in form semipinacol‐type rearrangement. In particular, desired...
SummaryThe effects of 2-chloroethyl phosphonic acid (ethephon) and 1-methylcyclopropene (1-MCP) on the production aroma volatile compounds, aroma-related enzyme activities, rate respiration were investigated in two cultivars oriental sweet melon [Cucumis melo var. makuwa Makino 'Caihong 7' (highly aromatic) 'Tianbao' (less aromatic)] during storage at room temperature (approx. 23ºC). Ethylene rates fruit enhanced by ethephon treatment, while decreased 1-MCP. Ethephon advanced onset...
Abstract Hawthorn ( Crataegus spp.) has a long history as an ornamental and source of medicine. We report the use random amplified polymorphic DNA (RAPD) inter‐simple sequence repeat (ISSR) markers to determine genetic relationships in genus . Twenty‐eight accessions, including eight species pinnatifida , bretschneideri maximowiczii kansuensis altaica songarica dahurica sanguinea ) two botanical varieties C. var. major ninganensis were analysed. Twelve RAPD primers reproducibly strongly 128...
The increasing contamination of soil with the radioactive element cesium (Cs) is receiving widespread attention. Phytoremediation, using economically beneficial and environmentally protective plants, holds considerable potential for addressing this issue. Moso bamboo (Phyllostachys pubescens), a species high tolerance, economic value, phytoremediation potential, studied in work. Here, we examined impact varying Cs concentrations (0, 5, 25, 50, 100, 150, 200 mg kg-1 soil) on growth,...
Totalsynthese. Die Einführung einer dirigierenden SPh-Gruppe am migratorischen Kohlenstoff des Vorstufenmoleküls war entscheidend in der ersten Totalsynthese tetracyclischen Diterpene Cyclopian-Klasse. Y.-Q. Tu et al. beschreiben die Umsetzung Zuschrift auf S. 4532 ff.
Abstract The total synthesis of the cyclopiane class tetracyclic diterpene conidiogenone B (IV) is accomplished in 25 steps involving highly efficient construction both ring C and quaternary center shared by rings A one‐step regioselective diastereoselective cycloenlargement form a semipinacol‐type rearrangement as key feature.
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at glance that was extracted from about 100 leading journals. To access of an article which published elsewhere, please select “Full Text” option. The original trackable via the “References”
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at glance that was extracted from about 100 leading journals. To access of an article which published elsewhere, please select “Full Text” option. The original trackable via the “References”
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at glance that was extracted from about 100 leading journals. To access of an article which published elsewhere, please select “Full Text” option. The original trackable via the “References”