Yanyan Wang

ORCID: 0009-0007-2496-0179
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Research Areas
  • Carbon dioxide utilization in catalysis
  • Catalysis for Biomass Conversion
  • Asymmetric Hydrogenation and Catalysis
  • CO2 Reduction Techniques and Catalysts
  • Nanomaterials for catalytic reactions
  • Catalysts for Methane Reforming
  • Minerals Flotation and Separation Techniques
  • Metal Extraction and Bioleaching
  • Single-cell and spatial transcriptomics
  • Plant Stress Responses and Tolerance
  • Inflammatory Bowel Disease
  • Catalysis and Hydrodesulfurization Studies
  • Advanced Nanomaterials in Catalysis
  • interferon and immune responses
  • Gene expression and cancer classification
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Mine drainage and remediation techniques
  • RNA and protein synthesis mechanisms
  • Molecular Biology Techniques and Applications
  • Immune cells in cancer
  • Supercapacitor Materials and Fabrication
  • Plant responses to water stress
  • Guidance and Control Systems
  • Renal and Vascular Pathologies
  • Biocrusts and Microbial Ecology

Beijing National Laboratory for Molecular Sciences
2014-2025

Chinese Academy of Sciences
2015-2025

Institute of Chemistry
2016-2025

University of Chinese Academy of Sciences
2013-2025

Gannan Normal University
2025

East China Normal University
2025

Beijing Research Institute of Mechanical and Electrical Technology
2024

Heilongjiang University of Chinese Medicine
2024

Shanxi Provincial Cancer Hospital
2024

Hohai University
2024

Fake news spread widely on social media in various domains, which lead to real-world threats many aspects like politics, disasters, and finance. Most existing approaches focus single-domain fake detection (SFND), leads unsatisfying performance when these methods are applied multi-domain detection. As an emerging field, (MFND) is increasingly attracting attention. However, data distributions, such as word frequency propagation patterns, vary from domain domain, namely shift. Facing the...

10.1145/3459637.3482139 preprint EN 2021-10-26

The chemical transformation of CO2 and epoxides into cyclic carbonates has been receiving much attention is one the successful examples for utilization as carbon resource. Many catalysts containing halide anions have explored exhibit excellent catalytic activity. However, halogen salt generally toxic corrosive to reactors. From a green chemistry perspective, it more attractive develop halogen-free catalyst with performance. Herein, review recent research progress in cycloaddition epoxide...

10.1016/j.gce.2020.09.008 article EN cc-by-nc-nd Green Chemical Engineering 2020-09-28

Development of high-performance catalysts for carbon dioxide (CO2) hydrogenation is crucial CO2 utilization. Herein, a heterogeneous catalyst to formate was developed by coordinating the mononuclear Ru3+ center (Ru hereafter) with N,P-containing polymer, which synthesized from phosphonitrilic chloride trimer and 2,6-diaminopyridine. Multiple nitrogen functionalities in polymer (N content: 25.9 wt %) containing pyridine phosphazene not only provided an electron-rich coordination environment...

10.1021/acscatal.0c01678 article EN ACS Catalysis 2020-07-08

Bifunctional organocatalysts bearing diamine and carboxylic acid groups efficiently catalyze the coupling reaction of CO<sub>2</sub> with epoxides under halogen-free conditions due to a synergy effect.

10.1039/d0gc03846f article EN Green Chemistry 2021-01-01

With the increasing shortage of water resources, current management saline–alkali lands in semi-arid and arid areas has gradually transformed from “flooding irrigation with drainage” past to combination controlling regional salt balance, phytoremediation, comprehensive utilization halophyte resources. However, soil salinization caused by natural anthropogenic factors still been a major global environmental problem, which changes chemical physical properties soil, deteriorates quality...

10.3390/agriculture13030704 article EN cc-by Agriculture 2023-03-17

Significance A fundamental question in immunology is how the coordination of immune signals and metabolic programs regulates responses. The identification pathways orchestrating activation lymphocytes dendritic cells (DCs) has advanced our understanding activation, but whether cell metabolism contributes to development unknown. Here we have genetically defined a crucial checkpoint for DC that mediated by interplay between Tsc1-mTOR complex 1 signaling Myc-dependent bioenergetic biosynthetic...

10.1073/pnas.1308905110 article EN Proceedings of the National Academy of Sciences 2013-11-26

The selective hydrogenation of α,β-unsaturated aldehydes to unsaturated alcohols can reach high selectivity and activity at room temperature using Pt nanoparticles immobilized on a non-porous Al<sub>2</sub>O<sub>3</sub> support stabilized by aspartic acid.

10.1039/c7cc08942b article EN Chemical Communications 2018-01-01

Herein, we successfully loaded Ru nanoparticles onto TiO<sub>2</sub> nanosheet catalyst, which could exhibit highly efficient catalytic activity during the conversion of levulinic acid to γ-valerolactone at mild condition.

10.1039/c8gc03529f article EN Green Chemistry 2019-01-01

Abstract Diabetic kidney disease (DKD) develops in ~40% of patients with diabetes and is the leading cause chronic worldwide. We used single‐cell RNA‐sequencing spatial transcriptomic analyses specimens from DKD. Unsupervised clustering revealed distinct cell clusters, including epithelial cells fibroblasts. also identified differentially expressed genes (DEGs) assessed enrichment, cell–cell interactions. Specific enrichment DKD was evident venous endothelial (VECs) fibroblasts elevated...

10.1096/fj.202202013rr article EN The FASEB Journal 2023-05-02

The hydrogenation of CO 2 to formic acid is catalyzed for the first time by a Pd 2+ catalyst, Pd–V/AC–air. superiority over 0 confirmed combination DFT and experimental results.

10.1039/d3sc06925g article EN cc-by-nc Chemical Science 2024-01-01

In this paper, the fabrication, characterization, and application in oxygen sensing are reported for a novel multifunctional nanomaterial of [Ru(bpy)2phen-MMS] (bpy, 2,2′-bipyridyl; phen, phenathrolin) which was simply prepared by covalently grafting ruthenium(II) polypyridyl compounds into channels magnetic mesoporous silica nanocomposites (MMS). Scanning electron microscopy, transmission Fourier transform infrared spectroscopy, X-ray diffraction, N2 adsorption–desorption, superconducting...

10.1021/la304398c article EN Langmuir 2013-01-04

Efficient selective hydrogenation of furfural to tetrahydrofurfural or 5-hydroxymethylfurfural 5-hydroxymethyltetrahydro-2-furaldehyde have been realized over Pd/LDH-MgAl-NO<sub>3</sub>, and the selectivities could reach 92.6% 83.7%, respectively.

10.1039/d0gc01587c article EN Green Chemistry 2020-01-01

The hydrogenolysis of 5-hydroxymethylfurfural (HMF) to 2,5-dimethylfuran (DMF) is a very significant reaction, and it typical route for producing important chemicals from biomass. Efficient catalysts without any additive the HMF DMF under mild conditions are highly desirable. Herein, we found that Pd/C catalyst prepared in γ-valerolactone (Pd-GVL/C) an efficient DMF, 95.6% could be obtained at 80 °C additive. GVL interacted with Pd particles enhanced activity catalyst. It first example...

10.1021/acssuschemeng.8b04937 article EN ACS Sustainable Chemistry & Engineering 2019-02-11

Serum albumin to globulin ratio (AGR) is a marker of inflammatory disease, but its role in bowel disease (IBD) remains unknown. The primary purpose the present research was explore relationship between serum AGR and (IBD).A total 179 patients with ulcerative colitis (UC), 210 Crohn's (CD), non-IBD controls (age- gender-matched who have gastrointestinal (GI) symptoms) were enrolled research. Demographic data, endoscopic score, biomarkers such as C-reactive protein (CRP), erythrocyte...

10.2147/jir.s347161 article EN cc-by-nc Journal of Inflammation Research 2022-03-01

Oligodendrocyte precursor cells (OPCs) migrate extensively using blood vessels as physical scaffolds in the developing central nervous system. Although association of OPCs with vasculature is critical for migration, regulatory mechanisms important proliferative and oligodendrocyte development are unknown. Here, a correlation demonstrated between response during brain development. Deletion endothelial stimulator interferon genes (STING) disrupts angiogenesis by inhibiting farnesyl-diphosphate...

10.1002/advs.202308508 article EN cc-by Advanced Science 2024-08-13
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