Qian Zhang

ORCID: 0009-0004-9505-5190
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About
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Research Areas
  • Porphyrin and Phthalocyanine Chemistry
  • Metal-Catalyzed Oxygenation Mechanisms
  • Genetics, Aging, and Longevity in Model Organisms
  • Hydrology and Drought Analysis
  • Plant Water Relations and Carbon Dynamics
  • Surface Chemistry and Catalysis
  • Protein Interaction Studies and Fluorescence Analysis
  • Microbial Applications in Construction Materials
  • Monoclonal and Polyclonal Antibodies Research
  • Climate variability and models
  • Synthesis and Characterization of Heterocyclic Compounds
  • Circadian rhythm and melatonin
  • Protein purification and stability
  • Dietary Effects on Health
  • Magnetism in coordination complexes
  • Fungal Biology and Applications
  • Biochemical and Molecular Research

Hunan University of Science and Technology
2023-2024

Nanjing University
2015-2019

Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application
2019

Jiangnan University
2017

Model Animal Research Center
2015

The mammalian clock system is composed of a master and peripheral clocks. At the molecular level, rhythm-generating mechanism controlled by positive negative feedback loops. However, underlying mechanisms for regulation that affect circadian function remain unclear. Here, we show Egr1 (early growth response 1), an early gene, expressed in mouse liver manner. Consistently, transactivated CLOCK/BMAL1 heterodimer through conserved E-box element. In hepatocytes, EGR1 regulates transcription...

10.1038/srep15212 article EN cc-by Scientific Reports 2015-10-16

Cuprous (I) catalysts have been widely used in the coupling reaction of forming C-X bond. The core-modified porphyrins are known to stabilize unusual oxidation state many metals. Thus, this work, a 21-oxaporphyrin was obtained under improved Adler–Longo condensation condition and successfully for complexing cuprous ion. It is found that synergy two factors, diameter expansion univalent form N₃O core ligand, plays decisive role stabilizing metastable ion, former effectively stabilizes...

10.22541/au.170664091.10262202/v1 preprint EN Authorea (Authorea) 2024-01-30

Cuprous(I) catalysts have been widely used in the coupling reaction of forming C‐X bond. The core‐modified porphyrins are known to stabilize unusual oxidation state many metals. Thus, this work, a 21‐oxaporphyrin was obtained under improved Adler–Longo condensation condition and successfully for complexing cuprous ion. It is found that synergy two factors, diameter expansion univalent form N₃O core ligand, plays decisive role stabilizing metastable ion; former effectively stabilizes electron...

10.1002/aoc.7318 article EN Applied Organometallic Chemistry 2023-11-27
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