- 作 者: "bei cheng"
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In2O3/ZnO S-scheme heterojunction nanocomposite hollow microtubes with highly sensitive response to formaldehydeSensors and Actuators B: Chemical (IF 9.221) Pub Date : 2023-03-21 ,DOI:10.1016/j.snb.2023.133700Yu Peng, Bei Cheng, Liuyang Zhang, Jingjing Liu, Jiaguo YuAs we all know, formaldehyde (HCHO) is extremely harmful to human health and has been identified as a primary carcinogen by the World Health Organization. Therefore, there is an urgent need to design efficient formaldehyde-sensing materials. In this work, a highly responsive formaldehyde sensor of In2O3@ZnO derived from MIL-68(In)@ZIF-8 precursor was successfully prepared. By adjusting the ratio of ...
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Investigation of changes in proteomes of beef exudate and meat quality attributes during wet-agingFood Chemistry: X Pub Date : 2023-02-23 ,DOI:10.1016/j.fochx.2023.100608Qianqian Yu, Shimeng Li, Bei Cheng, Yuan H. Brad Kim, Chengfeng SunThis study was performed to evaluate the effects of wet-aging (3, 7, 14, 21, and 28 d at 2 °C) on beef (longissimus lumborum muscles) exudate proteome and meat quality changes. The pH, purge loss, and tenderness of beef increased with aging (P < 0.05), while color and lipid oxidative stabilities decreased, especially when long-term (14 and 21 d) aged meat were repackaged and displayed under retail ...
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Salinity distribution pattern and its induced adaptability of tomato rootsScientia Horticulturae (IF 4.342) Pub Date : 2023-02-11 ,DOI:10.1016/j.scienta.2023.111905Yidan Gong, Weihua Wang, Di Tian, Bei Cheng, Ting YangSalinity is a major abiotic stress and threat to tomato production. Roots can attenuate salt stress at a specific salinity concentration, especially with non-uniform salinity distribution conditions, and may play a role in enhancing tomato plant adaptability to salt stress. Salt stress will also have a certain impact on root growth, which in turn affects the adaptability of crops to salt stress. Under ...
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Catalytic Conversion of Styrene to Benzaldehyde over S-Scheme Photocatalysts by Singlet OxygenACS Catalysis (IF 13.7) Pub Date : 2022-12-19 ,DOI:10.1021/acscatal.2c05001Chang Cheng, Bicheng Zhu, Bei Cheng, Wojciech Macyk, Linxi Wang, Jiaguo YuCatalytic conversion of aromatic olefins into carbonyl compounds is a critical reaction in chemical industries. Herein, we constructed a series of pyrene-alt-dibenzothiophene-S,S-dioxide (P16PySO)/tungsten trioxide (WO3) composites to investigate the mechanism of photocatalytic styrene oxidation under anaerobic and aerobic conditions. The S-scheme charge transfer pathway within P16PySO/WO3 was systematically ...
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Maternal catalase supplementation regulates fatty acid metabolism and antioxidant ability of lactating sows and their offspringFrontiers in Veterinary Science (IF 3.471) Pub Date : 2022-11-23 ,DOI:10.3389/fvets.2022.1014313Tiantian Zhou, Bei Cheng, Lumin Gao, Fengyun Ren, Guanglun Guo, Teketay Wassie, Xin WuIntroduction and methodsAs a crucial antioxidant enzyme, catalase (CAT) could destroy the cellular hydrogen peroxide to mitigate oxidative stress. The current study aimed to investigate the effects of maternal CAT supplementation from late gestation to day 14 of lactation on antioxidant ability and fatty acids metabolism with regard to the sow-piglet-axis. On day 95 of gestation, forty sows were divided ...
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Low-Temperature-Processed Monolayer Inverse Opal SnO2 Scaffold for Efficient Perovskite Solar CellsSmall (IF 15.153) Pub Date : 2022-10-30 ,DOI:10.1002/smll.202205097Wenjia Li, Bei Cheng, Peng Xiao, Tao Chen, Jianjun Zhang, Jiaguo YuOrganic–inorganic halide perovskite solar cells (PSCs) have attracted tremendous attention in the photovoltaic field due to their excellent optical properties and simple fabrication process. However, the recombination of photogenerated electron–hole pairs at the interface severely affects the power conversion efficiency (PCE) of the PSCs. Herein, a monolayer of inverse opal SnO2 (IO-SnO2) is synthesized ...
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Microbiome-metabolome analysis reveals alterations in the composition and metabolism of caecal microbiota and metabolites with dietary Enteromorpha polysaccharide and Yeast glycoprotein in chickens.Frontiers in Immunology (IF 8.786) Pub Date : 2022-10-13 ,DOI:10.3389/fimmu.2022.996897Teketay Wassie,Bei Cheng,Tiantian Zhou,Lumin Gao,Zhuang Lu,Chunyan Xie,Xin Wu
The intestinal microbiome is responsible for the fermentation of complex carbohydrates and orchestrates the immune system through gut microbiota-derived metabolites. In our previous study, we reported that supplementation of Enteromorpha polysaccharide (EP) and yeast glycoprotein (YG) in combination synergistically improved antioxidant activities, serum lipid profile, and fatty acid metabolism in chicken
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Construction of hierarchical and self-supported NiFe-Pt3Ir electrode for hydrogen production with industrial current densityApplied Catalysis B: Environmental (IF 24.319) Pub Date : 2022-10-12 ,DOI:10.1016/j.apcatb.2022.122072Zhenrui Ni, Cheng Luo, Bei Cheng, Panyong Kuang, Youji Li, Jiaguo YuRational design and fabrication of electrocatalysts from the perspective of mass transfer and electronic structure is highly desirable for hydrogen evolution reaction (HER). Herein, a hierarchical and self-supported electrode comprising Cu nanowires, NiFe nanosheets, and Pt3Ir alloy nanoparticles (Cu NWs@NiFe-Pt3Ir) was in situ constructed and established as a highly active and robust electrocatalyst ...
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Pt/NiCo2O4 nanowire arrays on Ni foam as catalysts for efficient formaldehyde oxidation at room temperatureApplied Surface Science (IF 7.392) Pub Date : 2022-10-06 ,DOI:10.1016/j.apsusc.2022.155183Min Wu, Jiawei Ye, Bei Cheng, Jiaguo Yu, Liuyang ZhangCatalytic oxidation of formaldehyde (HCHO) at room temperature is a low-cost and efficient solution for indoor HCHO removal. In this work, NiCo2O4 nanowires were in-situ synthesized on nickel foam (NF) by a simple hydrothermal reaction and then decorated with platinum nanoparticles (NPs). The Pt/NiCo2O4-NF catalyst exhibited excellent HCHO oxidation capacity at ambient temperature, realizing a conversion ...
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Electron transfer kinetics in CdS/Pt heterojunction photocatalyst during water splittingChinese Journal of Catalysis (IF 12.92) Pub Date : 2022-10-04 ,DOI:10.1016/s1872-2067(22)64108-1Jianjun Zhang, Gaoyuan Yang, Bowen He, Bei Cheng, Youji Li, Guijie Liang, Linxi WangNoble metal cocatalysts have shown great potential in boosting the performance of CdS in photocatalytic water splitting. However, the mechanism and kinetics of electron transfer in noble-metal-decorated CdS during practical hydrogen evolution is not clearly elucidated. Herein, Pt-nanoparticle-decorated CdS nanorods (CdS/Pt) are utilized as the model system to analyze the electron transfer kinetics ...
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Hierarchically porous nickel foam supported Fe-Ni3S2 electrode for high-current–density alkaline water splittingJournal of Colloid and Interface Science (IF 9.965) Pub Date : 2022-09-07 ,DOI:10.1016/j.jcis.2022.09.007Bo Zhong, Bei Cheng, Yanbing Zhu, Rui Ding, Panyong Kuang, Jiaguo YuAlkaline water electrolysis (AWE) offers a promising route for green hydrogen production. However, its industrial application is impeded by unsatisfactory energy conversion efficiency. Herein, a robust electrode composed of porous nickel foam (PNF) and Fe-doped Ni3S2 (Fe-Ni3S2) nanosheet arrays was fabricated and applied for industrial AWE. By conducting a scalable dynamic bubble-template method, PNF ...
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In-situ grown N, S co-doped graphene on TiO2 fiber for artificial photosynthesis of H2O2 and mechanism studyApplied Catalysis B: Environmental (IF 24.319) Pub Date : 2022-07-29 ,DOI:10.1016/j.apcatb.2022.121788Yi Yang, Bicheng Zhu, Libo Wang, Bei Cheng, Liuyang Zhang, Jiaguo YuArtificial photosynthesis offers a promising strategy for converting solar energy into environmental-friendly H2O2. Herein, robust photocatalytic H2O2 production through dioxygen reduction is achieved, reaching a high H2O2 yield of 873 μmol L−1 h−1. The photocatalyst was prepared by in-situ chemical vapor deposition of N, S co-doped graphene on TiO2 nanofibers. Thanks to the intimate interface with ...
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Enteromorpha polysaccharide and yeast glycoprotein mixture improves growth, antioxidant activity, serum lipid profile and regulates lipid metabolism in broiler chickensPoultry Science (IF 4.014) Pub Date : 2022-07-26 ,DOI:10.1016/j.psj.2022.102064Teketay Wassie, Bei Cheng, Tiantian Zhou, Lumin Gao, Zhuang Lu, Jianlin Wang, Bekalu Mulu, Mengistie Taye, Xin Wu
This study aimed to analyze the growth performance, antioxidant activity, serum lipid profile, meat quality, and lipid metabolism of broiler chickens fed mixtures containing Enteromorpha polysaccharide (EP) and yeast glycoprotein (YG). A total of 400 one-day-old broiler chickens were randomly divided into 4 treatment groups of 10 replicates with 10 birds each replicate. The dietary treatments consisted
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Adsorption performance of tetracycline on NiFe layered double hydroxide hollow microspheres synthesized with silica as the templateJournal of Colloid and Interface Science (IF 9.965) Pub Date : 2022-07-19 ,DOI:10.1016/j.jcis.2022.07.063Xing Wang, Bei Cheng, Liuyang Zhang, Jiaguo Yu, Inom NormatovTetracycline (TC) has poor degradability and hepatotoxicity which will increase the burden on the aquatic environment when discharged into lakes in large quantities. LDH materials are often used as adsorbents because of their superior surface area and controllability of morphology. Herein, NiFe LDH hollow microspheres (NFHMS) were synthesized by a facile hydrothermal method. The removal of tetracycline ...
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Physicochemical and Digestible Properties of Parboiled Black Rice With Different Amylose ContentsFrontiers in Nutrition (IF 6.59) Pub Date : 2022-07-07 ,DOI:10.3389/fnut.2022.934209Wei Zhang, Bei Cheng, Xuefeng Zeng, Qiuling Tang, Zaixi Shu, Pingping Wang
The varieties of black rice with different amylose contents (waxy; medium-amylose: 16.03%; high-amylose: 27.14%) were parboiled and then evaluated for physicochemical and digestible properties. The color, crystalline structure, and swelling property of parboiled rice were analyzed, and the water molecular mobility, texture, and starch digestibility of cooked parboiled rice were determined. The color
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Graphdiyne-based photocatalysts for solar fuel productionGreen Chemistry (IF 11.034) Pub Date : 2022-07-01 ,DOI:10.1039/d2gc01684bChuanbiao Bie, Bei Cheng, Wingkei Ho, Youji Li, Wojciech Macyk, Jahan B. Ghasemi, Jiaguo YuGraphdiyne is an emerging material widely used in photocatalysis. Its excellent physicochemical properties, such as nonuniform electron distribution, uniform pore distribution, excellent electron mobility, and high chemical stability, make it promising for solar fuel production. Given the rapid development of graphdiyne-based photocatalysts and their application in solar fuel production, a timely review ...
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Microvesicles: the functional mediators in sorafenib resistance.Cancer Drug Resistance Pub Date : 2022-06-23 ,DOI:10.20517/cdr.2021.137Cong He,Doulathunnisa Jaffar Ali,Bo Sun,Bei-Cheng Sun,Zhong-Dang Xiao
Overcoming drug resistance in cancer therapies remains challenging, and the tumor microenvironment plays an important part in it. Microvesicles (MVs) are functional natural carriers of cellular information, participate in intercellular communication, and dynamically regulate the tumor microenvironment. They contribute to drug resistance by transferring functional molecules between cells. Conversely
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S-Scheme 2D/2D Bi2MoO6/BiOI van der Waals heterojunction for CO2 photoreductionChinese Journal of Catalysis (IF 12.92) Pub Date : 2022-05-21 ,DOI:10.1016/s1872-2067(21)64010-xZhongliao Wang, Bei Cheng, Liuyang Zhang, Jiaguo Yu, Youji Li, S. Wageh, Ahmed A. Al-GhamdiReducing CO2 to hydrocarbon fuels by solar irradiation provides a feasible channel for mitigating excessive CO2 emissions and addressing resource depletion. Nevertheless, severe charge recombination and the high energy barrier for CO2 photoreduction on the surface of photocatalysts compromise the catalytic performance. Herein, a 2D/2D Bi2MoO6/BiOI composite was fabricated to achieve improved CO2 photoreduction ...
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Hollow carbon sphere-supported Pt/CoOx hybrid with excellent hydrogen evolution activity and stability in acidic environmentApplied Catalysis B: Environmental (IF 24.319) Pub Date : 2022-05-11 ,DOI:10.1016/j.apcatb.2022.121503Yaru Wang, Bicheng Zhu, Bei Cheng, Wojciech Macyk, Panyong Kuang, Jiaguo YuElectrocatalytic hydrogen evolution reaction (HER) in acidic solution using Co-based oxides is extremely difficult due to their instability. Herein, we report a hollow carbon sphere-supported Pt/CoOx (Pt/CoOx-HCS) electrocatalyst for active HER in 0.5 M H2SO4 solution. Microstructural and electrochemical evaluations confirm the dissolution of major Co3O4 in Pt/Co3O4-loaded HCS (pre-Pt/Co3O4-HCS) and ...
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ZnO/COF S-scheme heterojunction for improved photocatalytic H2O2 production performanceChemical Engineering Journal (IF 16.744) Pub Date : 2022-04-25 ,DOI:10.1016/j.cej.2022.136584Yong Zhang, Junyi Qiu, Bicheng Zhu, M.V. Fedin, Bei Cheng, Jiaguo Yu, Liuyang ZhangCovalent organic frameworks (COFs) are burgeoning crystalline porous materials with great potential in photocatalysis, but their applications are mainly restricted by the speedy recombination rate of charge carriers. Herein, a step-scheme heterojunction ZnO/COF(TpPa-Cl) is fabricated by a simple electrostatic self-assembly method, and its photocatalytic H2O2 production performance is also investigated ...
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S-scheme ZnO/WO3 heterojunction photocatalyst for efficient H2O2 productionJournal of Materials Science & Technology (IF 10.319) Pub Date : 2022-04-04 ,DOI:10.1016/j.jmst.2022.01.029Zicong Jiang, Bei Cheng, Yong Zhang, S. Wageh, Ahmed A. Al‐Ghamdi, Jiaguo Yu, Linxi WangDesigning highly efficient photocatalyst for hydrogen peroxide (H2O2) production is an ideal strategy to avoid the shortcomings of traditional H2O2 production and to realize the conversion of solar energy to chemical energy. In this work, a step-scheme (S-scheme) heterojunction photocatalyst composed of ZnO and WO3 is carefully prepared by hydrothermal and calcination method for efficient photocatalytic ...
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A Unique Core–Shell Structured, Glycol Chitosan-Based Nanoparticle Achieves Cancer-Selective Gene Delivery with Reduced Off-Target EffectsPharmaceutics (IF 6.525) Pub Date : 2022-02-08 ,DOI:10.3390/pharmaceutics14020373Bei Cheng, Hye-Hyun Ahn, Hwanhee Nam, Zirui Jiang, Feng J. Gao, Il Minn, Martin G. Pomper
The inherent instability of nucleic acids within serum and the tumor microenvironment necessitates a suitable vehicle for non-viral gene delivery to malignant lesions. A specificity-conferring mechanism is also often needed to mitigate off-target toxicity. In the present study, we report a stable and efficient redox-sensitive nanoparticle system with a unique core–shell structure as a DNA carrier for
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Sandwich-Shell Structured CoMn2O4/C Hollow Nanospheres for Performance-Enhanced Sodium-Ion Hybrid SupercapacitorAdvanced Energy Materials (IF 29.698) Pub Date : 2022-01-30 ,DOI:10.1002/aenm.202103820Yang Ma, Liuyang Zhang, Zhaoxiong Yan, Bei Cheng, Jiaguo Yu, Tao LiuSodium hybrid supercapacitors (Na-HSCs) are regarded as one promising electrochemical energy storage device, because of the low price of sodium, prolonged life cycle, and high-energy/power density. Nonetheless, the imparity between the fast capacitive reactions at cathode and the sluggish Faradaic reactions at the anode leads to an imbalance in the electrochemical reaction kinetics, limiting the development ...
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A Comparative Study on the Accuracy and Efficacy Between Dalton and CINtec® PLUS p16/Ki-67 Dual Stain in Triaging HPV-Positive WomenFrontiers in Oncology (IF 5.738) Pub Date : 2022-01-24 ,DOI:10.3389/fonc.2021.815213Ying Li, Yunfeng Fu, Bei Cheng, Xing Xie, Xinyu Wang
Background CINtec® PLUS p16/Ki-67 dual-stained cytology (DS) is an alternative test to cytology in triaging human papillomavirus (HPV)-positive women. Dalton p16/Ki-67 Dual Stain kit employs the similar immunocytochemical detection and operating procedures with CINtec® PLUS, but its accuracy and efficacy in triaging HPV-positive women need to be evaluated. Methods A total of 717 HPV-positive specimens
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Effect of calcination temperatures on photocatalytic H2O2-production activity of ZnO nanorodsChinese Journal of Catalysis (IF 12.92) Pub Date : 2022-01-17 ,DOI:10.1016/s1872-2067(21)63832-9Zicong Jiang, Yong Zhang, Liuyang Zhang, Bei Cheng, Linxi WangPhotocatalytic hydrogen peroxide (H2O2) production from O2 and H2O is an ideal process for so-la-to-chemical energy conversion. Herein, ZnO nanorods are prepared via a simple hydrothermal method for photocatalytic H2O2 production. The ZnO nanorods exhibit varied performance with different calcination temperatures. Benefiting from calcination, the separation efficiency of photo-induced carriers is significantly ...
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Synergy between Platinum and Gold Nanoparticles in Oxygen Activation for Enhanced Room-Temperature Formaldehyde OxidationAdvanced Functional Materials (IF 19.924) Pub Date : 2021-12-30 ,DOI:10.1002/adfm.202110423Jiawei Ye, Bicheng Zhu, Bei Cheng, Chuanjia Jiang, S. Wageh, Ahmed A. Al-Ghamdi, Jiaguo YuRoom-temperature oxidation over supported noble metals provides a feasible approach to eliminating formaldehyde (HCHO) from indoor air. Oxygen activation by noble metals such as gold and platinum plays a key role in achieving complete HCHO oxidation, but it is unclear how different noble metals function synergistically toward oxygen activation. Here, the synergistic mechanisms of Pt and Au nanoparticles ...
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Synthesis of MgNiCo LDH hollow structure derived from ZIF-67 as superb adsorbent for Congo redJournal of Colloid and Interface Science (IF 9.965) Pub Date : 2021-12-29 ,DOI:10.1016/j.jcis.2021.12.176Xing Wang, Bei Cheng, Liuyang Zhang, Jiaguo Yu, Youji LiAdsorption materials with large specific surface area and porous structures exert a beneficial impact on improving the adsorption performance. In this work, MgNiCo LDH hollow structure (MNC HS) is fabricated through a simple one-step solvothermal method using ZIF-67 as the sacrificial template. Electron microscopy shows that the MNC HS retains the dodecahedral shape of ZIF-67. The as-prepared sample ...
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Semi-Autonomous Learning Algorithm for Remote Image Object Detection Based on Aggregation Area Instance RefinementRemote Sensing (IF 5.349) Pub Date : 2021-12-14 ,DOI:10.3390/rs13245065Bei Cheng, Zhengzhou Li, Hui Li, Zhiquan Ding, Tianqi Qin
Semi-autonomous learning for object detection has attracted more and more attention in recent years, which usually tends to find only one object instance with the highest score in each image. However, this strategy usually highlights the most representative part of the object instead of the whole object, which may lead to the loss of a lot of important information. To solve this problem, a novel end-to-end
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Solar fuel generation over nature-inspired recyclable TiO2/g-C3N4 S-scheme hierarchical thin-film photocatalystJournal of Materials Science & Technology (IF 10.319) Pub Date : 2021-12-12 ,DOI:10.1016/j.jmst.2021.10.016Libo Wang, Xingang Fei, Liuyang Zhang, Jiaguo Yu, Bei Cheng, Yuhua MaPreparation of efficient photocatalysts with ease of recovery in solar fuel generation is highly desired to achieve carbon neutralization in carbon dioxide (CO2) emissions. Inspired from the forest with superior light penetration and fast gas transport, a TiO2/g-C3N4 composite nanowire arrays (NAs) film with maximized light utilization is devised. It is achieved by in-situ coating a thin layer of g-C3N4 ...
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PPARα/γ signaling pathways are involved in Chlamydia pneumoniae-induced foam cell formation via upregulation of SR-A1 and ACAT1 and downregulation of ABCA1/G1Microbial Pathogenesis (IF 3.848) Pub Date : 2021-11-09 ,DOI:10.1016/j.micpath.2021.105284Xiaohua Wu, Bei Cheng, Xiaojuan Guo, Qinqin Wu, Shan Sun, Ping HeChlamydia pneumoniae (Cpn) has been reported to be involved in the pathogenesis of early atherosclerosis by inducing macrophage-derived foam cell formation in the presence of low-density lipoprotein (LDL). However, the biochemical mechanisms underlying Cpn-induced foam cell formation are still not fully elucidated. The present study showed that in LDL-treated THP-1-derived macrophages, Cpn not only ...
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