Shuyu Zheng

ORCID: 0000-0003-0802-5467
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About
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Research Areas
  • Magnetic confinement fusion research
  • Particle accelerators and beam dynamics
  • Ionosphere and magnetosphere dynamics
  • Quantum and electron transport phenomena
  • Superconducting Materials and Applications
  • Toxoplasma gondii Research Studies
  • Cytomegalovirus and herpesvirus research
  • Dust and Plasma Wave Phenomena
  • Herpesvirus Infections and Treatments
  • Physics of Superconductivity and Magnetism
  • Quantum Information and Cryptography
  • Advanced Chemical Physics Studies
  • Inertial Sensor and Navigation
  • Medical Research and Treatments
  • HIV Research and Treatment
  • Electronic and Structural Properties of Oxides
  • Topological Materials and Phenomena
  • CRISPR and Genetic Engineering
  • Fluorine in Organic Chemistry
  • Chemical Reactions and Mechanisms
  • Autism Spectrum Disorder Research
  • Semiconductor Quantum Structures and Devices
  • Porphyrin and Phthalocyanine Chemistry
  • Solar and Space Plasma Dynamics
  • Genetics and Neurodevelopmental Disorders

Zhejiang Chinese Medical University
2024

East China University of Science and Technology
2020-2024

Southern Medical University
2024

Institute of Physics
2021

Chinese Academy of Sciences
2017-2021

Czech Academy of Sciences, Institute of Physics
2017-2018

Abstract Background Toxoplasma gondii infection affects a significant portion of the global population, leading to severe toxoplasmosis and, in immunocompromised patients, even death. During T. infection, disruption gut microbiota further exacerbates damage intestinal and brain barriers. Therefore, identifying imbalanced probiotics during restoring their equilibrium can regulate balance metabolites, thereby alleviating tissue damage. Methods Vimentin gene knockout ( vim−/− ) mice were...

10.1186/s13071-024-06349-8 article EN cc-by Parasites & Vectors 2024-07-02

Abstract Individuals diagnosed with autism spectrum disorder (ASD) frequently exhibit abnormalities in auditory perception, a phenomenon potentially attributed to alterations the excitatory and inhibitory cells constituting cortical circuits. However, exact genetic factors cell types affected by ASD remain unclear. The present study investigated balance of activity cortex using BTBR T + Itpr3 tf /J (BTBR) mice, well‐established model for research. Our investigation unveiled reduction...

10.1002/dneu.22952 article EN Developmental Neurobiology 2024-08-11

The loss of beam ions due to magnetic islands is investigated in a tokamak. perturbed guiding-center drifts passing particles including the effect finite orbit width are demonstrated. widths drift under resonant conditions studied theoretically and numerically. ORBIT code used simulate action neoclassical tearing mode with toroidal number n = 1 poloidal m 2 on fast generated by neutral injection Experimental Advanced Superconducting Tokamak. Two channels for identified as interaction...

10.1063/5.0032049 article EN AIP Advances 2021-02-01

Abstract High poloidal beta scenarios with a favorable energy confinement ( <?CDATA ${\beta _{\text{p}}}\sim 1.9$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow> <mml:msub> <mml:mi>β</mml:mi> <mml:mtext>p</mml:mtext> </mml:mrow> </mml:msub> <mml:mo>∼</mml:mo> <mml:mn>1.9</mml:mn> </mml:math> , ${H_{98{\text{y}}2}}\sim 1.4)$?> <mml:mi>H</mml:mi> <mml:mn>98</mml:mn> <mml:mtext>y</mml:mtext> <mml:mn>2</mml:mn> <mml:mn>1.4</mml:mn> <mml:mo...

10.1088/1361-6587/ac4b07 article EN Plasma Physics and Controlled Fusion 2022-01-13

We conduct an experimental study of high-mobility two-dimensional electron gas (2DEG) in GaAs/AlGaAs quantum wells modulated by strong magnetism at in-plane magnetic field ($B$). The $B$-fields are performed via the single stripe and gratings which made heavy rare earth metal Terbium (Tb) thin films on sample surface. robust ferromagnetic resonances (FMRs) persist to temperature 50-70 K both grating samples, for ferromagnetism (FM) phase Tb exists above 100 K. high-order (with integer...

10.48550/arxiv.2402.06792 preprint EN arXiv (Cornell University) 2024-02-09

The Diels–Alder reactions of sulfolenodipyrrins prove to be an efficient way construct aromatic ring-fused dipyrrins. However, adjustable annulation is still hard achieve. To address this, molecular engineering on the H-bond has been employed. α-position aryl group-modified have synthesized react with various dienophiles in reactions, affording monoannulation products different regioselectivity good yields (45–76%). remaining sulfolenopyrrole monoadducts can undergo further fusion presence...

10.1021/acs.joc.4c01811 article EN The Journal of Organic Chemistry 2024-10-15

Triangular antidot lattices of various periods and aspect ratios are fabricated on high mobility GaAs/AlGaAs two-dimensional electron systems (2DESs), characterized by magneto-transport measurements at low temperatures down to 300 mK. Commensurability peaks generally observed in the magneto-resistivity ρxx , remarkable similarity between dρxy /dB is found. In samples relatively large ratio d/a, Aharonov–Bohm-type oscillations clearly both ρxy as well quenching Hall resistivity vicinity B =...

10.1088/0256-307x/35/7/077301 article EN Chinese Physics Letters 2018-07-01

We perform a quantum transport study of Hall viscous liquid in multiterminal narrow Hallbar devices high-mobility two-dimensional electron system (2DES) GaAs/AlGaAs heterostructure. In the nonlocal measurements vicinity geometry under magnetic fields $(B)$, we observe that absolute negative magnetoresistance $({R}_{xx})$ value $({R}_{\text{min}}&lt;0)$ and corresponding field $({B}_{\text{min}})$ are both inversely proportional to adjacent arm distance $(L)$. The occurrence resistance is...

10.1103/physrevb.104.155308 article EN Physical review. B./Physical review. B 2021-10-26

Abstract High poloidal beta scenarios with favorable plasma performance ( <?CDATA ${{{\beta }}_{\text{p}}}\sim 2.0,{ }{{{H}}_{98}}\sim 1.3$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow> <mml:msub> <mml:mi>β</mml:mi> </mml:mrow> <mml:mtext>p</mml:mtext> </mml:msub> <mml:mo>∼</mml:mo> <mml:mn>2.0</mml:mn> <mml:mo>,</mml:mo> <mml:mrow /> <mml:mi>H</mml:mi> <mml:mn>98</mml:mn> <mml:mn>1.3</mml:mn> </mml:math> ) have be achieved on Experimental Advanced...

10.1088/1361-6587/acce67 article EN Plasma Physics and Controlled Fusion 2023-04-19

The linear instabilities and nonlinear transport driven by the ion temperature gradient (ITG) instability are numerically investigated in deuterium–tritium plasma CFETR hybrid scenario using NLT code. In both simulations, effects of tritium fraction ɛT ratio deuterium τDT = TD/TT studied, with TD TT being tritium, respectively. Results from simulations illustrate that ITG can be well stabilized as increases. When 0.5, maximum growth rate occurs at around 1.5. During anomalous particle energy...

10.1063/5.0155150 article EN cc-by AIP Advances 2023-09-01

By using the Lie-transform method, transport of poloidal momentum induced by ion cyclotron range frequencies waves is calculated in slab geometry. The equation derived cases with equilibrium distribution function adopted as a Maxwellian and an anisotropic velocity space; both cases, Reynolds stress (PRS) due to correlation between deviation particle position energy, source term energy. PRS can be partly canceled out term, resulting effective PRS, which related symmetry spectrum order...

10.1063/1.5135344 article EN Physics of Plasmas 2020-02-01

The calculation of the velocity moment in gyrokinetic theory is investigated finite beta plasma. According to scalar invariance property Lie-transform method, particle terms gyrocenter coordinates derived, where drift driven by second-order Hamiltonian illustrated. parallel component found be same as that from pull-back transformation variable v¯∥. and perpendicular moments are systematically calculated according components velocity. poloidal Reynolds stress (PRS) electromagnetic fluctuation...

10.1063/5.0021178 article EN Physics of Plasmas 2020-10-01
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