A5115695525- SARS-CoV-2 and COVID-19 Research
- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Metamaterials and Metasurfaces Applications
- Advanced Photocatalysis Techniques
- Immune Cell Function and Interaction
- interferon and immune responses
- Insect-Plant Interactions and Control
- Immune cells in cancer
- COVID-19 Clinical Research Studies
- Insect and Pesticide Research
- Immunotherapy and Immune Responses
- CRISPR and Genetic Engineering
- Phagocytosis and Immune Regulation
- Copper-based nanomaterials and applications
- Cancer-related molecular mechanisms research
- SARS-CoV-2 detection and testing
- Animal Virus Infections Studies
- Metastasis and carcinoma case studies
- Gas Sensing Nanomaterials and Sensors
- Pluripotent Stem Cells Research
- Viral gastroenteritis research and epidemiology
- Plant Parasitism and Resistance
- Cancer Immunotherapy and Biomarkers
- Fibroblast Growth Factor Research
Institute of Physics
2023-2025
Songshan Lake Materials Laboratory
2023-2025
Chinese Academy of Sciences
2016-2025
Northwest Normal University
2017-2025
Xiamen University
2014-2025
Nanjing University of Chinese Medicine
2011-2025
Eye & ENT Hospital of Fudan University
2025
Qilu Hospital of Shandong University
2015-2025
Tongji University
2003-2025
Institute of Biophysics
2020-2025
Antiretroviral therapy that reduces viral replication could limit the transmission of human immunodeficiency virus type 1 (HIV-1) in serodiscordant couples.In nine countries, we enrolled 1763 couples which one partner was HIV-1-positive and other HIV-1-negative; 54% subjects were from Africa, 50% infected partners men. HIV-1-infected with CD4 counts between 350 550 cells per cubic millimeter randomly assigned a 1:1 ratio to receive antiretroviral either immediately (early therapy) or after...
BackgroundA vaccine to protect against COVID-19 is urgently needed. We aimed assess the safety, tolerability, and immunogenicity of a recombinant adenovirus type-5 (Ad5) vectored expressing spike glycoprotein severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strain.MethodsWe did dose-escalation, single-centre, open-label, non-randomised, phase 1 trial an Ad5 in Wuhan, China. Healthy adults aged between 18 60 years were sequentially enrolled allocated one three dose groups (5 ×...
A vaccine against COVID-19 is urgently needed for older adults, in whom morbidity and mortality due to the disease are increased. We aimed assess safety, tolerability, immunogenicity of a candidate vaccine, CoronaVac, containing inactivated SARS-CoV-2, adults aged 60 years older.We did randomised, double-blind, placebo-controlled, phase 1/2 clinical trial CoronaVac healthy Renqiu (Hebei, China). Vaccine or placebo was given by intramuscular injection two doses (days 0 28). Phase 1 comprised...
Metal-organic framework (MOF) is highly desirable as a functional material owing to its low density, tunable pore size, and diversity of coordination formation, but limited by the poor dielectric properties. Herein, controlling solvent mole ratio cobalt/linker, multidimension-controllable MOF-derived nitrogen-doped carbon materials exhibit morphology from sheet-, flower-, cube-, dodecahedron- octahedron-like. Tunable electromagnetic parameters Co@N-doped composites (Co@NC) can be obtained...
Electromagnetic (EM) wave absorption materials have attracted considerable attention because of EM pollution caused by the proliferation electronic communication devices. One-dimentional (1D) structural magnetic metals potential as materials. However, fabricating 1D core-shell bimetallic species is a significant challenge. Herein, chains are successfully prepared through modified galvanic replacement reaction under an external field, which could facilitate preparation noble chains. By...
Core@shell structures have been attracting extensive attention to boost microwave absorption (MA) performance due the unique interfacial polarization. However, it still remains a challenge synthesize sophisticated 1D semiconductor-based materials with excellent MA competence. Herein, hierarchical cable-like TiO2 @Fe3 O4 @PPy is fabricated by sequential process of solvothermal treatment and polymerization. The complex permittivity ternary composites can be optimized tunable PPy coating...
Abstract A novel strategy is used to design large‐scale polarized carbon‐based dielectric composites with sufficient interaction electromagnetic waves. Highly uniform polar zinc oxide arrays are vertically grown on a flexible conductive carbon cloth substrate (CC@ZnO) via an in situ orientation growth process. Anion regulation found be key factor the morphology of hierarchical ZnO including single‐rod, cluster and tetrapod‐shaped. As typical loss hybrid composite, parameters CC@ZnO system...
Abstract The rational design of magnetic composites has great potential for electromagnetic (EM) absorption, particularly in the low‐frequency range 2–8 GHz. However, scalable synthesis such absorbers with both high content and good dispersity remains challenging. In this study, a confined diffusion strategy is proposed to fabricate functional magnetic‐carbon hollow microspheres. Driven by ferromagnetic enhanced Kirkendall effect, situ alloying FeCo nanoparticles tightly carbon shells,...
This paper describes the data release of LAMOST pilot survey, which includes reduction, calibration, spectral analysis, products and access. The accuracy released information about FITS headers spectra are also introduced. set 319 000 a catalog these objects.
Cabbage-like ZnCo<sub>2</sub>O<sub>4</sub> with abundant flakes possess a maximum RL value of −36.33 dB and the effective bandwidth 5.11 GHz.
Highlights Benefiting from the possible “seed-germination” effect, “seeds” Ni 2+ grow into “buds” nanoparticles and “stem” carbon nanotubes (CNTs) enlarged “soil” of MXene skeleton. Compared with traditional magnetic agglomeration, MXene-CNTs/Ni hybrids exhibit highly spatial dispersed architecture. 3D composites hold excellent microwave absorption performance (−56.4 dB at only 2.4 mm). Abstract Ti 3 C 2 T x is widely regarded as a potential absorber due to its dielectric multi-layered...
Hierarchical magnetic-dielectric composites are promising functional materials with prospective applications in microwave absorption (MA) field. Herein, a three-dimension hierarchical "nanotubes on microrods," core-shell magnetic metal-carbon composite is rationally constructed for the first time via fast metal-organic frameworks-based ligand exchange strategy followed by carbonization treatment melamine. Abundant CoFe nanoparticles embedded within one-dimensional graphitized carbon/carbon...
Dodders (Cuscuta spp., Convolvulaceae) are root- and leafless parasitic plants. The physiology, ecology, evolution of these obligate parasites poorly understood. A high-quality reference genome Cuscuta australis was assembled. Our analyses reveal that experienced accelerated molecular evolution, the convolvulaceous morning glory (Ipomoea) shared a common whole-genome triplication event before their divergence. C. harbors 19,671 protein-coding genes, importantly, 11.7% conserved orthologs in...
Abstract Surface plasmon polaritons (SPPs) are extremely sensitive to the surrounding refractive index and have found important applications in ultrasensitive label‐free sensing. Reducing linewidth of an SPP mode is effective way improve figure merit (FOM) hence sensitivity plasmonic mode. Many efforts been devoted achieving a narrow by coupling, which inevitably results asymmetrical lineshape compromising performance. Instead, modes directly narrowed elaborately engineering periodic...
Polarization and conduction loss play fundamentally important roles in the nonmagnetic microwave absorption process. In this paper, a uniform monodisperse hollow ZnSnO3 cube wrapped by multiwalled carbon nanotubes (ZSO@CNTs) was successfully synthesized via facile hydrothermal treatment. A reasonable mechanism related to Ostwald ripening proposed design varied ZSO@CNTs for special conductive network. Scanning electron microscopy images clearly indicate that reaction temperature is key factor...