Qingyao Li

ORCID: 0000-0002-0440-0015
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About
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Research Areas
  • Indoor and Outdoor Localization Technologies
  • Radical Photochemical Reactions
  • Hydrocarbon exploration and reservoir analysis
  • Advanced X-ray and CT Imaging
  • Toxin Mechanisms and Immunotoxins
  • Neonatal Respiratory Health Research
  • Plant Water Relations and Carbon Dynamics
  • Polysaccharides and Plant Cell Walls
  • Radiation Dose and Imaging
  • Topic Modeling
  • Synthesis and Catalytic Reactions
  • Medical Imaging Techniques and Applications
  • Cardiac Imaging and Diagnostics
  • Sentiment Analysis and Opinion Mining
  • Maritime Transport Emissions and Efficiency
  • Catalytic C–H Functionalization Methods
  • Tree-ring climate responses
  • Corporate Finance and Governance
  • Herbal Medicine Research Studies
  • Market Dynamics and Volatility
  • Ginkgo biloba and Cashew Applications
  • Chromatography in Natural Products
  • Seaweed-derived Bioactive Compounds
  • Data Management and Algorithms
  • Law, logistics, and international trade

Shanghai First People's Hospital
2023-2025

Shanghai Jiao Tong University
2023-2025

China Geological Survey
2022-2025

University of Shanghai for Science and Technology
2023-2025

State Grid Corporation of China (China)
2025

East China Normal University
2022-2024

Sichuan University
2021-2023

Jinggangshan University
2009-2023

Anhui University of Science and Technology
2023

University of Electronic Science and Technology of China
2022

Given the widespread significance of vicinal diamine units in organic synthesis, pharmaceuticals and functional materials, as well privileged molecular catalysts, an efficient practical strategy that avoids use stoichiometric strong oxidants is highly desirable. We herein report application ligand-to-metal charge transfer (LMCT) excitation to 1,2-diazidation reactions from alkenes TMSN

10.1038/s41467-022-35344-9 article EN cc-by Nature Communications 2022-12-23

In view of the widespread significance amide functional groups in organic synthesis and pharmaceutical studies, an efficient practical synthetic protocol that avoids use stoichiometric activating reagents or metallic reductants is highly desirable. A straight-forward pathway to access amides from abundant chemical feedstock would offer a strategic advantage complex amides. We herein disclose direct reductive amidation reaction using readily available aldehydes nitroarenes enabled by...

10.1039/d2sc03047k article EN cc-by Chemical Science 2022-01-01

As of 2019, 119 oil and gas fields were involved in the Paleogene Bohai exploration area, accounting for more than 85% total number Bay Basin. Previous studies have confirmed that there are significant differences degree enrichment area. However, how these affect hydrocarbon generation potential, resource distribution each region has not been thoroughly studied; controlling factors contributing to also fully elucidated. In view this, based on research results projects Basin over past decade,...

10.3390/pr13030707 article EN Processes 2025-02-28

With the rapid expansion of 5G base stations, increasing energy consumption and fluctuations in power grid loads pose significant challenges to both network operators stability. This paper proposes a coordinated scheduling strategy designed address these pressing issues by leveraging flexible load management capabilities stations their potential for inter-regional demand response within smart framework. study begins quantifying dispatch through detailed analysis dynamics, particularly under...

10.3390/en18061510 article EN cc-by Energies 2025-03-19

Xyloglucan, a major hemicellulose, interacts with cellulose and pectin to assemble primary cell walls in plants. Loss of the xyloglucan galactosyltransferase MURUS3 (MUR3) leads deficiency galactosylated perturbs plant growth. However, it is unclear whether defects galactosylation influence synthesis other wall polysaccharides, integrity, cytoskeleton behaviour, endomembrane homeostasis. Here, we found that mur3-7 etiolated seedlings was reduced, CELLULOSE SYNTHASE (CESA) genes were...

10.1093/jxb/erad237 article EN Journal of Experimental Botany 2023-06-30

Abstract Resilience to drought represents an important focus for trees during climate change, with the aim of predicting resistance and recovery species worldwide. Previous studies mainly linked tree growth resilience plant functional traits that are related resource acquisition investment. Here, we investigate a potential link between amount parenchyma tissue in wood, multifunctional may provide various physiological benefits drought‐related mechanisms. We compiled global tree‐ring data set...

10.1111/1365-2435.14680 article EN cc-by-nc-nd Functional Ecology 2024-10-20

Identifying political perspectives in news media has become an important task due to the rapid growth of commentary and increasingly polarized ideologies. Previous approaches focus on textual content leave out rich social context that is essential perspective detection process. To address this limitation, we propose KGAP, a method incorporates external domain knowledge. Specifically, construct knowledge graph serve as domain-specific We then heterogeneous information networks represent...

10.48550/arxiv.2108.03861 preprint EN cc-by-sa arXiv (Cornell University) 2021-01-01

HIGHLIGHTS The major components of the essential oil Citri Reticulatae Pericarpium (EOC) are d-limonene (92.3%) and β-Myrcene (1.3%). EOC protects against gastric mucosal lesions induced by HCl/EtOH indomethacin. heals acetic acid-induced ulcer. preserves antioxidant enzyme reduces oxidative stress in mucosa.

10.1590/1678-4324-2023210786 article EN cc-by-nc Brazilian Archives of Biology and Technology 2023-01-01

Coronary artery disease (CAD) is a major contributor to morbidity and mortality worldwide. Myocardial ischemia may occur in patients with normal or non-obstructive CAD on invasive coronary angiography (ICA). The comprehensive evaluation of CT (CCTA) integrated fractional flow reserve derived from CCTA (CT-FFR) be essential improve the outcomes CAD. China CT-FFR Study-2 (ChiCTR2000031410) large-scale prospective, observational study 29 medical centers China. primary purpose uncover...

10.3389/fcvm.2021.778010 article EN cc-by Frontiers in Cardiovascular Medicine 2022-01-31

Parenchyma in the secondary xylem comprises main tissue for storage of non-structural carbohydrates (NSC) woody plants. Across species, amount parenchyma depends on general environment distribution area and determines to a large extent NSC storage. However, little information is available relationship between fractions, storage, environmental influences within individual species. This crucial assessing adaptive capacities tree populations context increasing frequency severity stress-inducing...

10.3390/f13020169 article EN Forests 2022-01-22
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