Search results for: Hongjiang Liu

Items from 1 to 20 out of 47 results

article

A GITRL‐mTORC1‐GM‐CSF Positive Loop Promotes Pathogenic Th17 Response in Primary Sjögren Syndrome

Yuzhou Gan, Haotian Zhou, Yixue Guo, Bo Huang, more

Arthritis & Rheumatology > 76 > 9 > 1419 - 1430

Objective Glucocorticoid‐induced tumor necrosis factor receptor superfamily–related protein (GITR), with its ligand (GITRL), plays an important role in CD4⁺ T cell–mediated autoimmunity. This study aimed to investigate the underlying mechanisms of GITRL in primary Sjögren syndrome (pSS). Methods Patients with pSS and healthy controls were recruited. Serum GITRL and Th17‐related cytokines were determined...

article

Fast and Reversible Quasi‐Solid‐State Anion Exchange in Highly Luminescent CsPbX₃ Perovskite Nanocrystals for Dual‐Mode Encryption–Decryption

Yueling Lai, Yufeng Zhou, Hongjiang Liu, Tongyin Guo, more

Small > 19 > 50 > n/a - n/a

Solid‐state anion exchange method is easy to handle and beneficial to improve stability of CsPbX₃ (X = Cl, Br, I) perovskites nanocrystals (NCs) with respect to anion exchange in liquid phase. However, the corresponding exchange rate is rather slow due to the limited diffusion rate of anions from solid phases, resulting in mixed‐halide perovskite NCs. Herein, a fast and reversible post‐synthetic...

article

Prediction and Design of Nanozymes using Explainable Machine Learning

Yonghua Wei, Jin Wu, Yixuan Wu, Hongjiang Liu, more

Advanced Materials > 34 > 27 > n/a - n/a

An abundant number of nanomaterials have been discovered to possess enzyme‐like catalytic activity, termed nanozymes. It is identified that a variety of internal and external factors influence the catalytic activity of nanozymes. However, there is a lack of essential methodologies to uncover the hidden mechanisms between nanozyme features and enzyme‐like activity. Here, a data‐driven approach is demonstrated...

article

High‐Performance Microsized Si Anodes for Lithium‐Ion Batteries: Insights into the Polymer Configuration Conversion Mechanism

Qiyu Wang, Meng Zhu, Guorong Chen, Natalia Dudko, more

Advanced Materials > 34 > 16 > n/a - n/a

Microsized silicon particles are desirable Si anodes because of their low price and abundant sources. However, it is challenging to achieve stable electrochemical performances using a traditional microsized silicon anode due to the poor electrical conductivity, serious volume expansion, and unstable solid electrolyte interface. Herein, a composite microsized Si anode is designed and synthesized by...

article

Effect of depressants in the selective flotation of smithsonite and calcite using cationic collector

Hongjiang Liu, Guofan Zhang, Yuanjia Luo

Physicochemical Problems of Mineral Processing > 2020 > Vol. 56, iss. 1 > 1--10

This work studied the effects of sodium hexametaphosphate (SHMP), tanning extract, water glass (WG) and calcium lignosulfonate (CLS) as depressants for the separation of smithsonite from calcite by using a cationic collector called octadecylamine acetate (ODA). Micro-flotation experimental tests showed that CLS can greatly and selectively depress calcite. When the dosages of CLS used were 20 and 40...

article

Feature selection based on conditional mutual information: minimum conditional relevance and minimum conditional redundancy

HongFang Zhou, Yao Zhang, YingJie Zhang, HongJiang Liu

Applied Intelligence > 2019 > 49 > 3 > 883-896

Feature selection is a process that selects some important features from original feature set. Many existing feature selection algorithms based on information theory concentrate on maximizing relevance and minimizing redundancy. In this paper, relevance and redundancy are extended to conditional relevance and conditional redundancy. Because of the natures of the two conditional relations, they tend...

article

Creating graphene-like carbon layers on SiO anodes via a layer-by-layer strategy for lithium-ion battery

Jinlong Han, Guorong Chen, Tingting Yan, Hongjiang Liu, more

Chemical Engineering Journal > 2018 > 347 > C > 273-279

Silicon monoxide is a promising anode material of lithium-ion battery, but the poor cycling performance caused by volume expansion and inferior electrical conductivity has been criticized. In this work, graphene-like carbon layers coated SiO particles as anode materials were rationally designed and originally prepared via a layer-by-layer strategy, in which the negatively charged SiO particles was...

article

Effect of alkali metals on the performance of CoCu/TiO2 catalysts for CO2 hydrogenation to long-chain hydrocarbons

Zhibiao Shi, Haiyan Yang, Peng Gao, Xinqing Chen, more

Chinese Journal of Catalysis > 2018 > 39 > 8 > 1294-1302

CoCu/TiO₂ catalysts promoted using alkali metals (Li, Na, K, Rb, and Cs) were prepared by the homogeneous deposition-precipitation method followed by the incipient wetness impregnation method. The influences of the alkali metals on the physicochemical properties of the CoCu/TiO₂ catalysts and the catalytic performance for CO₂ hydrogenation to long-chain hydrocarbons (C₅₊) were investigated in this...

article

Slurry methanol synthesis from CO2 hydrogenation over micro-spherical SiO2 support Cu/ZnO catalysts

Ying Jiang, Haiyan Yang, Peng Gao, Xiaopeng Li, more

Journal of CO 00002 Utilization > 2018 > 26 > C > 642-651

The micro-spherical SiO₂ support is prepared by the spray-drying method, and then a series of SiO₂ supported Cu/ZnO-based catalysts with different percentage of Cu and ZnO are synthesized by ammonia-evaporation method. The Cu and ZnO loadings play a critical role on the physicochemical properties and catalytic performance of catalysts. The results show that Cu and Zn cations can be deposited into...

article

Photocatalytic Coupling of Methanol and Formaldehyde into Ethylene Glycol with High Atomic Efficiency

Yonghui Fan, Jingxian Bao, Lei Shi, Shenggang Li, more

Catalysis Letters > 2018 > 148 > 8 > 2274-2282

A mild strategy to form ethylene glycol via photocatalytic C–C coupling of methanol and formaldehyde was developed with high atomic efficiency over M/TiO₂ under UV-light irradiation. The presence of both methanol and formaldehyde significantly enhanced the formation of ethylene glycol with selectivity of 80%. A radical reaction mechanism for the photocatalytic C–C coupling of methanol and formaldehyde...

article

Effect of fractal gas distributor on the radial distribution of particles in circulating turbulent fluidized bed

Ci Peng, Min Lv, Shengnan Wang, Xianliang Sun, more

Powder Technology > 2018 > 326 > C > 443-453

A novel gas distributor fabricated with 3D printing was used in the present work to improve the radial distribution of particles in a circulating turbulent fluidized bed (CTFB). The effect of fractal distributor on a CTFB was studied using cold model tests and numerical simulations. At constant bed height and with other operating conditions, a higher particle concentration was obtained from the two-layer...

article

Direct-seeded rice increases nitrogen runoff losses in southeastern China

Yuefang Zhang, Hongjiang Liu, Zhi Guo, Chuansheng Zhang, more

Agriculture, Ecosystems & Environment > 2018 > 251 > C > 149-157

recent years, alternative rice cultivation methods have been widely developed in Asia, and the environmental consequences of these practices on nitrogen (N) runoff losses from intensively cultivated rice fields deserve attention. A two-year field experiment (2013–2014) was conducted in a rice field in southeastern China to evaluate the N losses in runoff resulting from four rice cultivationmethods:...

article

Effects of high-voltage electrostatic field on the freezing behavior and quality of pork tenderloin

Guoliang Jia, Xiangli He, Satoru Nirasawa, Eizo Tatsumi, more

Journal of Food Engineering > 2017 > 204 > C > 18-26

This study investigated the effects of a high-voltage electrostatic field (HVEF) on the freezing behavior and quality maintenance of pork tenderloin. Based on the freezing behavior of deionized water (DW) under both AC and DC conditions, the freezing of pork samples using DC treatment was examined. It was found that the freezing point (T_m) and phase-transition time (crystallization time, t_c) of the...

article

Effects of high-voltage electrostatic field treatment on the thawing rate and post-thawing quality of frozen rabbit meat

Guoliang Jia, Hongjiang Liu, Satoru Nirasawa, Haijie Liu

Innovative Food Science & Emerging Technologies > 2017 > 41 > C > 348-356

The thawing rate and post-thawing quality of frozen rabbit meat after the use of high-voltage electrostatic fields (HVEFs) were investigated in this study. The thawing efficiency could be significantly improved at voltages of −15, −20 or −25kV, and HVEF treatment resulted in 0.5–1.7log reductions in the number of microorganisms. The rabbit meat thawed at −20kV had optimal qualities, including a high...

article

Pathogenic conversion of regulatory B10 cells into osteoclast-priming cells in rheumatoid arthritis

Fanlei Hu, Hongjiang Liu, Xu Liu, Xia Zhang, more

Journal of Autoimmunity > 2017 > 76 > Complete > 53-62

Regulatory B10 cells were functionally impaired in rheumatoid arthritis (RA), yet the mechanisms were unclear. B cells are recently recognized as important participants in osteoclastogenesis by producing RANKL. In this study, we investigated whether regulatory B10 cells could convert into RANKL-producing cells, thus impairing their immunosuppressive functions in RA and exacerbating the disease progression...

article

Hypoxia‐inducible factor‐1α perpetuates synovial fibroblast interactions with T cells and B cells in rheumatoid arthritis

Fanlei Hu, Hongjiang Liu, Liling Xu, Yingni Li, more

European Journal of Immunology > 46 > 3 > 742 - 751

Synovial fibroblast hyperplasia, T‐cell hyperactivity, B‐cell overactivation, and the self‐perpetuating interactions among these cell types are major characteristics of rheumatoid arthritis (RA). The inflamed joints of RA patients are hypoxic, with upregulated expression of hypoxia‐inducible factor‐1α (HIF‐1α) in RA synovial fibroblasts (RASFs). It remains unknown whether HIF‐1α regulates interactions...

chapter

Nonlinear dynamics and exact travelling wave solutions in the non-Boussinesq wavepacket model

Heng Wang, Longwei Chen, Hongjiang Liu

2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) > 2539 - 2543

2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)

This work presents the Maple software to carry out the integration of nonlinear travelling wave equations in terms of exact solutions. For illustration, the non-Boussinesq wavepacket model is analytically investigated. Based on the method of dynamical system and bifurcation theories, the exact explicit travelling wave solutions of the non-Boussinesq wavepacket model are successfully obtained by the...

article

Fabrication of spinel Li4−xTi5O12 via ion exchange for high-rate lithium-ion batteries

Chongling Cheng, Hongjiang Liu, Jun Li, Xin Xue, more

Journal of Power Sources > 2015 > 283 > C > 237-242

The present work demonstrates that lithium ions can be stepwise substituted by protons from spinel Li₄Ti₅O₁₂ crystalline particles though simple ion-exchange in aqueous HCl solution with the aid of heat treatment. This enables us to continuously tune the Li-to-Ti stoichiometric ratios from 0.80 to 0.59, 0.41, 0.21, 0.15, and 0.09, thus transforming Li₄Ti₅O₁₂ to Li_4−xTi₅O₁₂ nanocrystals. The resulting...

article

Insect-proof nets affect paddy field microclimate parameters and grain quality of different japonica rice varieties

Zhi Guo, Hongjiang Liu, Haiyan Yuan, Guoying Yang, more

Journal of Crop Science and Biotechnology > 2015 > 18 > 2 > 73-81

Insect-proof nets (IPN) are widely used to protect crops from invertebrate pests. The effects of IPN on the main microclimate parameters of paddy fields, as well as grain quality, were investigated for three japonica Oryza sativa L. varieties (Nanjing 44, Nanjing 45, and Suxiangjing 3) that are widely grown in China. The environmental temperature of IPN-treated fields increased slightly, whereas the...

chapter

Digital expression and inheritance of the intangible cultural heritage “Regong Art”

Hongjiang Liu

2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA) > 172 - 174

2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)

Through analyzing the current situation of the interaction technique, this paper sums up the advantages and characteristics of the interaction technique. By exhibiting the plane figures and 3D models, this paper will make more and more experiencers feel interesting and know more about the interaction technique.

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INFONA - science communication portal

Search results for: Hongjiang Liu

A GITRL‐mTORC1‐GM‐CSF Positive Loop Promotes Pathogenic Th17 Response in Primary Sjögren Syndrome

Fast and Reversible Quasi‐Solid‐State Anion Exchange in Highly Luminescent CsPbX₃ Perovskite Nanocrystals for Dual‐Mode Encryption–Decryption

Prediction and Design of Nanozymes using Explainable Machine Learning

High‐Performance Microsized Si Anodes for Lithium‐Ion Batteries: Insights into the Polymer Configuration Conversion Mechanism

Effect of depressants in the selective flotation of smithsonite and calcite using cationic collector

Feature selection based on conditional mutual information: minimum conditional relevance and minimum conditional redundancy

Creating graphene-like carbon layers on SiO anodes via a layer-by-layer strategy for lithium-ion battery

Effect of alkali metals on the performance of CoCu/TiO2 catalysts for CO2 hydrogenation to long-chain hydrocarbons

Slurry methanol synthesis from CO2 hydrogenation over micro-spherical SiO2 support Cu/ZnO catalysts

Photocatalytic Coupling of Methanol and Formaldehyde into Ethylene Glycol with High Atomic Efficiency

Effect of fractal gas distributor on the radial distribution of particles in circulating turbulent fluidized bed

Direct-seeded rice increases nitrogen runoff losses in southeastern China

Effects of high-voltage electrostatic field on the freezing behavior and quality of pork tenderloin

Effects of high-voltage electrostatic field treatment on the thawing rate and post-thawing quality of frozen rabbit meat

Pathogenic conversion of regulatory B10 cells into osteoclast-priming cells in rheumatoid arthritis

Hypoxia‐inducible factor‐1α perpetuates synovial fibroblast interactions with T cells and B cells in rheumatoid arthritis

Nonlinear dynamics and exact travelling wave solutions in the non-Boussinesq wavepacket model

Fabrication of spinel Li4−xTi5O12 via ion exchange for high-rate lithium-ion batteries

Insect-proof nets affect paddy field microclimate parameters and grain quality of different japonica rice varieties

Digital expression and inheritance of the intangible cultural heritage “Regong Art”

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