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Articles by Jun Xing
Enamel proteins from six Homo erectus specimens across China
Abstract Homo erectus remains have been found in Africa, Eurasia and Southeast Asia1,2,3, dating back around two million years; however, owing to their age and state of preservation, obtaining informative molecular data from them has proved challenging. Here we successfully extracted and analysed ancient enamel proteins from five male and one female Middle Pleistocene H. erectus specimens from approximately 0.4 million years ago, from the Zhoukoudian, Hexian and Sunjiadong sites.
Regulating Pb off-centering distortion for white-light emission in 2D halide perovskites - Nature Communications
Abstract Efficient tuning of structural distortion is an attractive approach for regulating self-trapped excitons emission properties of two-dimensional halide perovskites. Nevertheless, it remains elusive as to how the structural distortion is related with such emission. Here, we elucidate the relationship between structural distortion and the emission behavior of self-trapped excitons in two-dimensional lead bromide perovskites (R-NH3)2PbBr4 (where R is the cyclic carbon group).
Transcranial direct current stimulation for naming disorders in post -stroke aphasia : a meta-analysis of randomized controlled trials
Keywords Transcranial Direct Current Stimulation Stroke Aphasia Naming Disorder Meta-Analysis List of abbreviations tDCS (Transcranial direct current stimulation) ROB (risk of bias) CI (Confidence Interval) SMD (Standardised mean difference) RCTs (randomized controlled trials) NIBS (non-invasive brain stimulation) STG (superior temporal gyrus) Get full text access Log in, subscribe or purchase for full access. References 1. Prust, M.L. ∙ Forman, R. ∙ Ovbiagele, B.
A (111) Facet‐Dominated Carbon Dots‐Perovskite Composite Crystal Matrix for Highly Stable Photodetector
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description smll202501181-sup-0001-SuppMat.docx10.6 MB Supporting Information References 1, , , , , , , , Adv. Mater. 2015, 27, 41. 2, , , , , , , , , , , , , , , , , , , , , , Nat. Commun. 2018, 9, 5302. 3, , , , , , , Nat. Commun. 2014, 5, 5404. 4, , , Adv. Mater. 2017, 29, 1605242. 5, , Chem. Soc. Rev. 2017, 46, 5204. 6, , , , , , , , , , , , , , Nature 2021, 590, 587.
The impact of different transfer timings on clinical pregnancy outcome
Chenyang Huang,1– 3,* Jun Xing,1– 3,* Qingqing Shi,1– 3 Xiaoyue Shen,1– 3 Yuan Yan,1– 3 Yue Jiang1– 3 1Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China; 2Center for Molecular Reproductive Medicine, Nanjing University, Nanjing, People’s Republic of China; 3Center for Reproductive Medicine and Obstetrics and Gynecology, Drum Tower Clinic Medical...
Microwave Quasi-solid Constructed Ni2P-Ni12P5 Supported Os with Unique Metal-Support Interaction for Anion-exchange Membrane Seawater Electrolysis
Microwave Quasi-solid Constructed Ni2P-Ni12P5 Supported Os with Unique Metal-Support Interaction for Anion-exchange Membrane Seawater Electrolysis Highly efficient and corrosion-resistant electrocatalysts for the seawater hydrogen evolution reaction (HER) are crucial for large-scale hydrogen production. Herein, Ni2P-Ni12P5 supported Os (Os/Ni2P-Ni12P5) is synthesized via an ultrafast and simple microwave quasi-solid approach within 30 s.
Controllable Efficient 3D/2D Perovskite Polycrystalline Heterojunction for Record‐Performance Mixed‐Cation Horizontal Photodetector
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description adfm202504352-sup-0001-SuppMat.docx19.4 MB Supporting Information References 1, , , , , , , , , , , Light Sci. Appl. 2020, 9, 163. 2, , , , , , , , , , , Adv. Mater. 2017, 29, 1702902. 3, , , , , , , , , , , Science 2022, 378, 296. 4, , , , , , , J. Mater. Chem. C. 2018, 6, 6988. 5, , , , , , , , , , Nature 2024, 630, 77. 6, , , Nat. Photonics. 2016, 10, 227. 7, , , , , , , , , , , Adv. Funct. Mater.
Paper page - HackerRank-ASTRA: Evaluating Correctness & Consistency of Large Language Models on cross-domain multi-file project problems
Papers Published on Jan 31 · Submitted by oldteacherjoy on Feb 6 Abstract Evaluating the real-world applicability of large language models (LLMs) provides valuable insights for their development and use in software development tasks. Existing benchmarks often focus on standalone coding problems or specific libraries, overlooking multi-file, project-based scenarios and lacking a rigorous evaluation of consistency.
Targeting Hepatocellular Carcinoma Growth: Haprolid’s Inhibition of AKT Signaling Through DExH-Box Helicase 9 Downregulation
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Development and Characterization of Hyaluronic Acid Graft-Modified Polydopamine Nanoparticles for Antibacterial Studies
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Discovering the polymerization mechanism of aromatic carbon nitride
Discovering the polymerization mechanism of aromatic carbon nitride Aromatic carbon nitride (PhCN) has become an important luminescent material due to its excellent optical properties and has attracted attention in photoluminescence and electroluminescence applications. Normally, PhCN is synthesized by thermal polymerization of 2,4-diamino-6-phenyl-1,3,5-triazine (DPT). However, the polymerization mechanism is still unclear.
Feasibility of Sub-milliSievert Low-dose Computed Tomography with Deep Learning Image Reconstruction in Evaluating Pulmonary Subsolid Nodules: A Prospective Intra-individual Comparison Study
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Abbreviations LDCT (low-dose computed tomography) SDCT (standard-dose computed tomography) FBP (filtered back projection) ASIR-V (adaptive statistical iterative reconstruction-V) DLIR (deep learning image reconstruction) sub-mSv (sub-milliSievert) DLIR-H (high-strength deep learning image reconstruction) DLIR-M (medium-strength deep learning image reconstruction) ASIR-V-50% (adaptive statistical iterative reconstruction-V at a level of 50%) CTDIvol (volumetric CT dose index) DLP (dose-length...
By Huiyuan Zhu, Zike Huang, Jiahui Yu, Shiqing Wang, Guangyu Tao, Jun Xing, Haixin Jiang, Xiwen Sun, Jing Liu, Hong Yu, Lin Zhu Verified, Qunhui Chen, Weiling Ma
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Academic Radiology
Verified
Triple‐Cation Mixed‐Halide Perovskite Single‐Crystal Thin‐Film for High‐Performance Photodetector via Adjusting Lattice Strain and Mitigating Surface Defects
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description adfm202411619-sup-0001-SuppMat.pdf2.9 MB Supporting Information References 1, , , , , , , , J. Mater. Chem. C 2024, 12, 3907. 2, , , , , , , , , , Nat. Electron. 2022, 5, 511. 3, , , , , , , , , , , , , , , Light: Sci. Appl. 2020, 9, 163. 4, , , , , , , , Adv. Optical Mater. 2024, 12, 2303264. 5, , , , , , , , , , , , , Nat. Commun. 2023, 14, 4961. 6, , , , , , , , , , Sci. Adv. 2021, 7, eabc8844.
Predicting Axillary Lymph Node Metastasis in Young Onset Breast Cancer
Introduction Breast cancer is the most prevalent malignancy affecting women worldwide, with a significant trend toward the increasing incidence of early-onset breast cancer—defined as cases diagnosed before the age of 50.1 These early-onset cases often exhibit more aggressive behaviors and have less favorable outcomes compared to later-onset breast cancer.2 This emphasizes the urgent need for improved diagnostic and prognostic methods specifically tailored to this younger demographic, to...
Molecules | Free Full-Text | Carbon Nitride Nanosheets as an Adhesive Layer for Stable Growth of Vertically-Ordered Mesoporous Silica Film on a Glassy Carbon Electrode and Their Application for CA15-3 Immunosensor
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Boosting Photocatalytic Performance of ZnO Nanowires via Building Heterojunction with Conjugated 2,4,6-Triaminopyrimidine-g-C3N4
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Novel Anti-VEGFR2 Antibody Conjugated Nanobubbles for Targeted Ultrasound Molecular Imaging in a Rabbit VX2 Hepatic Tumor Model
Novel Anti-VEGFR2 Antibody Conjugated Nanobubbles for Targeted Ultrasound Molecular Imaging in a Rabbit VX2 Hepatic Tumor Model Nanobubbles (NBs) ultrasound contrast agents, which with small diameters and specific molecular markers attached, have the potential clinical merits on targeted ultrasound molecular imaging. Previous researchers mainly focused on the tumor-specific recruitment capability or drug carriers based on the subcutaneous tumor models.
Molecules | Free Full-Text | Homogeneous Electrochemical Aptamer Sensor Based on Two-Dimensional Nanocomposite Probe and Nanochannel Modified Electrode for Sensitive Detection of Carcinoembryonic Antigen
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Anju Peters, MD MSCI FAAAAI Claus Bachert, MD PhD Martin Wagenmann Enrico Heffler, MD PhD Claire Hopkins, MD PhD Peter Hellings Mei Zhang Jun Xing Paul Rowe Juby Jacob-Nara DOI:https://doi.org/10.1016/j.jaci.2021.12.191 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) and asthma are chronic type 2 inflammatory diseases. Dupilumab (DUP), a fully human monoclonal antibody, blocks the shared receptor component for interleukin-4/-13, key and central drivers of type 2 inflammation.
0D/1D Heterojunction Implant with Electro‐Mechanobiological Coupling Cues Promotes Osteogenesis
Research Article Xiao Huang, School of Material Science and Engineering, National Engineering Research Center for Tissue Restoration and Reconstruction, Metallic Materials Surface Functionalization Engineering Research Center of Guangdong Province, South China University of Technology, Guangzhou, 510641 P. R.
The impact of adenomyosis on IVF in infertile women with normal ovarian reserve following long or ultra-long GnRH-agonist treatment.
Abstract Research question Does adenomyosis impact IVF independent of decreased ovarian reserve, and what are the characteristics and IVF outcome of ultra-long GnRH-agonist protocol in adenomyosis༟ Design We carried out an observational cohort study with three groups of patients who were treated with IVF. Group A:362 patients with adenomyosis using the ultra-long GnRH-agonist protocol. Group B:127 patients with adenomyosis using the long GnRH-agonist protocol.
Study of the mental health status of medical personnel dealing with new coronavirus pneumonia
Loading metrics Open Access Peer-reviewed Research Article Jun Xing, Ning Sun , Jun Xu , Shuling Geng, Yuqian Li Jun Xing, Ning Sun, Jun Xu, Shuling Geng, Yuqian Li Published: May 19, 2020 https://doi.org/10.1371/journal.pone.0233145 Figures Abstract This paper studied the relationship between personality traits and mental health conditions of medical personnel to provide a basis and reference for the implementation of targeted education on mental health.
Solution-Precipitation Synthesis of Perovskite Polyhedron and its Lasing Applications
Solution-Precipitation Synthesis of Perovskite Polyhedron and its Lasing Applications Herein, we report a two-step solution-precipitation approach to synthesize perovskite CH3NH3PbBr3 polyhedral single crystals. Its formation mechanism was investigated, revealing the close relationship between reaction rate and crystallization of perovskite. Futhermore, such perovskite polyhedrons was demonstrated to be feasible for lasing with high quality factor and feasibility of single-mode operation.
Health security capacities in the context of COVID-19 outbreak: an analysis of International Health Regulations annual report data from 182 countries
Summary Background Public health measures to prevent, detect, and respond to events are essential to control public health risks, including infectious disease outbreaks, as highlighted in the International Health Regulations (IHR). In light of the outbreak of 2019 novel coronavirus disease (COVID-19), we aimed to review existing health security capacities against public health risks and events.
A self-driven microfluidic surface-enhanced Raman scattering device for Hg2+ detection fabricated by femtosecond laser
A self-driven microfluidic surface-enhanced Raman scattering device for Hg2+ detection fabricated by femtosecond laser† Xiuyun Li,ab Gan Yuan,ab Weili Yu,a Jun Xing,ab Yuting Zou,ab Chen Zhao,ab Wenchi Kong,ab Zhi Yu*a and Chunlei Guo *ac Author affiliations * Corresponding authors a The Guo China-US Photonics Laboratory, State Key Laboratory for Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, China E-mail: zhiyu@ciomp.ac.cn...
A Self-Driven Microfluidic Surface-Enhanced Raman Scattering Device for Hg2+ Detection Fabricated by Femtosecond Laser
A Self-Driven Microfluidic Surface-Enhanced Raman Scattering Device for Hg2+ Detection Fabricated by Femtosecond Laser In this paper, we proposed a new microfluidic device, namely self-driven microfluidic Surface Enhance Raman Spectroscopy (SERS) detection chip, fabricated by femtosecond laser direct writing on Si slides, for quantitative analysis of Hg2+.
Manipulating efficient light emission in two-dimensional perovskite crystals by pressure-induced anisotropic deformation
Abstract The hybrid nature and soft lattice of organolead halide perovskites render their structural changes and optical properties susceptible to external driving forces such as temperature and pressure, remarkably different from conventional semiconductors. Here, we investigate the pressure-induced optical response of a typical two-dimensional perovskite crystal, phenylethylamine lead iodide.
The Rise of Perovskite Light-Emitting Diodes
Recently, metal halide perovskite materials have attracted great interest in both photovoltaic and electroluminescent devices. The external quantum efficiency of the perovskite light-emitting diodes (pero-LEDs) has grown to over 20% within four years, and the operational lifetime has been improved to tens of hours. These achievements make pero-LEDs very promising technology in solid lighting and displays.
A spatially varying charge model for regulating site-selective protein adsorption and cell behaviors
K. Zhang, J. Xing, J. Chen, Z. Wang, J. Zhai, T. Yao, G. Tan, S. Qi, D. Chen, P. Yu and C. Ning, Biomater. Sci., 2019, Advance Article , DOI: 10.1039/C8BM01158C If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center. Go to our Instructions for using Copyright Clearance Center page for details.
A Spatially Varying Charge Model for Regulating Site-selective Protein Adsorption and Cell Behaviors
K. Zhang, J. Xing, J. Chen, Z. Wang, J. Zhai, T. Yao, G. Tan, S. Qi, D. Chen, P. Yu and C. Ning, Biomater. Sci., 2018, Accepted Manuscript , DOI: 10.1039/C8BM01158C If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center. Go to our Instructions for using Copyright Clearance Center page for details.
Room temperature long-range coherent exciton polariton condensate flow in lead halide perovskites
Novel technological applications significantly favor alternatives to electrons toward constructing low power–consuming, high-speed all-optical integrated optoelectronic devices. Polariton condensates, exhibiting high-speed coherent propagation and spin-based behavior, attract considerable interest for implementing the basic elements of integrated optoelectronic devices: switching, transport, and logic.
Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent
Metal halide perovskite materials are an emerging class of solution-processable semiconductors with considerable potential for use in optoelectronic devices1,2,3. For example, light-emitting diodes (LEDs) based on these materials could see application in flat-panel displays and solid-state lighting, owing to their potential to be made at low cost via facile solution processing, and could provide tunable colours and narrow emission line widths at high photoluminescence quantum yields4,5,6,7,8.
Color-stable highly luminescent sky-blue perovskite light-emitting diodes
We synthesized blue emission perovskites by mixing PbBr , MABr, CsBr, PEABr, and IPABr in the solution of dimethyl sulfoxide (DMSO) and using a one-step spin-coating method (see Methods). The mixture of MA and Cs cations has been shown previously to improve the crystallinity and stability of perovskite films34. The ratio of MABr/CsBr to PEABr and PbBr in the precursor solution was kept constant at 3:4:5, targeting an average perovskite formula PEA A Pb Br (A = MA and Cs).
Metal halide perovskite nanomaterials: synthesis and applications
Nanomaterials refer to those with at least one dimension being at the nanoscale (i.e. <100 nm) such as quantum dots, nanowires, and nanoplatelets. These types of materials normally exhibit optical and electrical properties distinct from their bulk counterparts due to quantum confinement or strong anisotropy.
Metal halide perovskite nanomaterials: Synthesis and applications
Low dimensional materials refer to those with at least one dimension being at nanoscale (i.e. <100 nm) such as quantum dots (0D), nanowires (1D), and nanoplatelets (2D). Those types of materials normally exhibit optical and electrical properties distinct from their bulk counterparts due to quantum confinement or strong anisotropy.
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