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17篇 您的检索式:作者名="Feng Baolin"
    题名 作者 年代 出处 被引量
1TWISTED DWARF 1 Associates with BRASSINOSTEROID-INSENSITIVE 1 to Regulate Early Events of the Brassinosteroid Signaling Pathway显示文摘为异种证明改变的 brassinosteroid (BR ) 敏感或象 bri1 一样显型导致了扭曲的矮子 1 的二新变异的等位基因(TWD1 ) 的鉴定的一幅染色体宽的屏幕, twd1-4,和 twd1-5。以前的研究显示了那 TWD1,也作为 ULTRACURVATA 2 或 FKBP42 说出,与植物生长素流出 transporters 联系并且为他们的生物功能是必要的。尽管更早的报告证明 BR 发信号是在 twd1 的 downregulated, TWD1 怎么集成于 BR 发信号,没被阐明。这里,我们提供证明 TWD1 以一种 BR 独立的方式与 BR 受体 BRI1 invivo 交往的基因、生物化学的证据。进一步的分析显示 TWD1 不由改变调制 BR 信号 transduction 嗯质量控制或蛋白质许多 BRI1;相反, TWD1 看起来在 BRI1 和它的合作受体的导致 BR 的相互作用批评这二蛋白质的 BAK1,以及导致 BR 的 phosphorylation。这些结果提供表明小径的 BR 的早事件的更好的理解。Baolin Zhao Minghui Lv Zengxiu Feng Thomas Campbell Emmanuel Liscum Jia Li 2016Molecular Plant2016,9,4:8
2Mathematical stencil and its application in finite difference approximation to the Poisson equation显示文摘The concept of mathematical stencil and the strategy of stencil elimination for solving the finite difference equation is presented, and then a new type of the iteration algorithm is established for the Poisson equation. The new algorithm has not only the obvious property of parallelism, but also faster convergence rate than that of the classical Jacobi iteration. Numerical experiments show that the time for the new algorithm is less than that of Jacobi and Gauss-Seidel methods to obtain the same precision, and the computational velocity increases obviously when the new iterative method, instead of Jacobi method, is applied to polish operation in multi-grid method, furthermore, the polynomial acceleration method is still applicable to the new iterative method.FENG Hui~1 ZHANG Baolin~(1,2) & LIU Yang~1 1. Department of Mathematics,Wuhan University,Wuhan 430072,China 2. Laboratory of Computational Physics,Institute of Applied Physics and Computational Mathematics,Beijing 100088. China 2005Science China Mathematics2005,48,10:4
3Structure and multiferroic properties of Y-doped BiFeO_3 ceramics显示文摘Bismuth ferrite, BiFeO3, is an important multiferroic material, which simultaneously exhibits ferroelectric ordering and antiferromagnetic ordering in bulk form. Samples of Bi1-xYxFeO3 (x=0, 0.05, 0.10, 0.15 and 0.20) were prepared by conventional solid state reaction. By X-ray diffraction and Raman scattering spectra, the crystal structures of the samples were identified as rhombohedral with R3c space group, in addition to a second phase at x≥0.05. Multiferroic properties of the samples were also measured. With the increasing of Y content, the relative dielectric constants of the samples increased gradually, while the loss tangents firstly decreased and then began to increase. Meanwhile, the saturation magnetization values were significantly enhanced, namely 0.1440, 0.7468, 1.9217, 3.3309 and 6.2774 emu/g at 300 K for x=0, 0.05, 0.10, 0.15 and 0.20, respectively.FENG BaoLin XUE Hao XIONG ZhaoXian 2010Chinese Science Bulletin2010,55,4:2
4Steel design guide series 14: staggered truss framing systems显示文摘NEIL WEXLER FENG BAOLIN 2002AISC2002,,1:1
5Injectable Self‑Healing Adhesive pH‑Responsive Hydrogels Accelerate Gastric Hemostasis and Wound Healing显示文摘Endoscopic mucosal resection(EMR)and endoscopic submucosal dissection(ESD)are well-established therapeutics for gastrointestinal neoplasias,but complications after EMR/ESD,including bleeding and perforation,result in additional treatment morbidity and even threaten the lives of patients.Thus,designing biomaterials to treat gastric bleeding and wound healing after endoscopic treatment is highly desired and remains a challenge.Herein,a series of injectable pH-responsive selfhealing adhesive hydrogels based on acryloyl-6-aminocaproic acid(AA)and AA-g-N-hydroxysuccinimide(AA-NHS)were developed,and their great potential as endoscopic sprayable bioadhesive materials to efficiently stop hemorrhage and promote the wound healing process was further demonstrated in a swine gastric hemorrhage/wound model.The hydrogels showed a suitable gelation time,an autonomous and efficient self-healing capacity,hemostatic properties,and good biocompatibility.With the introduction of AA-NHS as a micro-cross-linker,the hydrogels exhibited enhanced adhesive strength.A swine gastric hemorrhage in vivo model demonstrated that the hydrogels showed good hemostatic performance by stopping acute arterial bleeding and preventing delayed bleeding.A gastric wound model indicated that the hydrogels showed excellent treatment effects with significantly enhanced wound healing with type I collagen deposition,α-SMA expression,and blood vessel formation.These injectable self-healing adhesive hydrogels exhibited great potential to treat gastric wounds after endoscopic treatment.Jiahui He Zixi Zhang Yutong Yang Fenggang Ren Jipeng Li Shaojun Zhu Feng Ma Rongqian Wu Yi Lv Gang He Baolin Guo Dake Chu 2021Nano-Micro Letters2021,13,5:1
6Synthesis,characterization of TiO2 nanotubes-supported MS (TiO2 NTs @MS,M=Cd,Zn) and their photocatalytic activity显示文摘Li Hong Zhu Baolin Feng Yunfen 2007J Solid State Chem2007,180,7:1
7Synthesis and catalytic performance of gold-loaded TiO2 nanofibers显示文摘Zhu Baolin Li Kairong Feng Yunfeng 2007Catal Lett2007,118,12:1
8中国大鲵隐存种及其灭绝危机显示文摘文章简介由于栖息地破坏及人为过度捕捉,中国大鲵的野生资源锐减。由于缺乏显著的外部性状差异,中国大鲵长期以来被认为是一个物种。不同地方的种群是否存在显著的分化?目前基于'一个物种'的保护策略是否得当.颜芳 Jingcai Lü Baolin Zhang Zhiyong Yuan Haipeng Zhao Song Huang Gang Wei Xue Mi Dahu Zou Wei Xu Shu Chen Jie Wang Feng Xie Minyao Wu Hanbin Xiao Zhiqiang Liang Jieqiong Jin Shifang Wu CunShuan Xu Benjamin Tapley Samuel T.Turvey Theodore J.Papenfuss Andrew A.Cunningham Robert W.Murphy 张亚平 车静 2019科学新闻2019,0,2:1
9RHO:A Software Tool for Targeting and Design of Refinery Hydrogen Networks显示文摘Hydrogen management is important for refineries to improve their business efficiency.Various approaches such as pinch analysis and mathematical programming have been employed in the management of hydrogen system.However,it is not easy for site engineers to implement these techniques,due to the complicated procedures.At this point,it is necessary to develop a software that can implement the proposed methodologies automatically,which is really the goal of this work.The presented refinery hydrogen system optimization software(RHO)is a web based system.It is developed in the Java Web environment,where the subroutines of mathematical model developed in GAMS software can be easily called.RHO can generate graphics of both the hydrogen pinch diagram and the hydrogen distribution network.The purifiers as well as the physical distances between units are considered in the optimization model.In addition,there is a special module for the calculation of membrane separation,which is very important in the hydrogen network.The functions and the interfaces of the software are illustrated via practical cases.Case studies show the effectiveness of the RHO software.Wang Wence Liao Zuwei Cui Jiutao Sun Jingyuan Jiang Binbo Wang Jingdai Yang Yongrong Feng Baolin 2020China Petroleum Processing & Petrochemical Technology2020,22,2:0
10Historic Towns Reflect Past Cultures显示文摘HistoricTownsReflectPastCulturesByZHANGCHUNYANG,SUNYIMIN&FENGBAOLINMapoftheXijiangRiverArea.CITIESarereflectionsofhistoryandc...ZHANG CHUNYANG, SUN YIMIN & FENG BAOLIN 1996China Today1996,45,8:0
11The Multicultural Influence of Ancient Cities and Towns along the Xijiang RiverZhang Chuyang Sun Yimin Feng Baolin (Department of Architecture, South China Civil Engineering Univesity) 1995China City Planning Review1995,12,4:0
12Mechanical properties of thermoelectric generators显示文摘To satisfy the requirements of practical applications,thermoelectric generators should be highly efficient and mechanically robust.Recently,progress in designing high-performance thermoelectric generators has been made.However,the mechanical properties of thermoelectric generators are still unsatisfactory.In this review,studies on the mechanical properties of thermoelectric generators are summarized.The me-chanical properties of bulk thermoelectric generators will be first discussed.In this section,the mechan-ical properties of thermoelectric materials and the strategies for improving their mechanical properties are emphasized.Since the device’s failure usually occurs at the interface between the thermoelectric ma-terials and electrode,the joint strength of electrodes and thermoelectric materials will be overviewed.After that,the mechanical properties of the inorganic thin-film thermoelectric devices will be discussed.Since the figure of merit for the flexibility of thermoelectric materials depends on the film thickness,elastic modulus,and yield strength,the synthesis methods of thin-film thermoelectric materials will be reviewed.Finally,this review will be concluded with a discussion on flexible organic thermoelectric de-vices and flexible devices using bulk legs.Xin Bao Shuaihang Hou Zhixin Wu Xiaodong Wang Li Yin Yijie Liu Huolun He Sichen Duan Baolin Wang Jun Mao Feng Cao Qian Zhang 2023Journal of Materials Science & Technology2023,,17:0
13Ru Nanoparticles Supported on Co-Embedded N-Doped Carbon Nanotubes as Efficient Electrocatalysts for Hydrogen Evolution in Basic Media显示文摘A challenging but urgent task is to construct efficient and robust hydrogen evolution reaction(HER)electrocatalysts for practically feasible and sustainable hydrogen production through alkaline water electrolysis.Herein we report a simple and mild pyrolysis method to synthesize the efficient Ru nanoparticles(NPs) supported on Co-embedded N-doped carbon nanotubes(Ru/Co-NCNTs)catalyst for HER in basic media.The Ru/Co-NCNTs display remarkable performance with a low overpotential of only 35mV at 10mA/cm^2,a small Tafel slope(36mV/dec),and a high mass activity in 1mol/L KOH,which is superior to commercial 20% Pt/C catalyst.This excellent performance is benefited from the enhanced conductivity of N-doped carbon nanotubes(NCNTs)and high intrinsic activity triggered by synergistic coupling between Ru NPs and Co-embedded N-doped carbon nanotubes(Co-NCNTs).YAN Baolin LIU Dapeng FENG Xilan SHAO Mingzhe ZHANG Yu 2020Chemical Research in Chinese Universities2020,36,3:0
14Challenges and opportunities in chemomechanics of materials:A perspective显示文摘Chemomechanics of materials is an exciting and fast growing field where mechanics meets chemistry. This perspective presents a brief overview of recent advance in the study of materials chemomechanics. We identify challenges and opportunities for tackling the long-standing and emerging problems for the field.ZHU Ting FANG XuFei WANG BaoLin SHEN ShengPing FENG Xue 2019Science China(Technological Sciences)2019,62,8:0
15新型铂(II)类配合物对大肠癌SW620细胞株的体外抑瘤作用及药物作用靶点研究(英文)显示文摘Objective:The aim of our study was to evaluate the in vitro antitumor activity of two novel platinum-based(II) complexes(2.3-pyridinedicarboxylic acid dehydrate platinum and 2.3-pyrazinedicarboxylic acid dehydrate platinum),which were concurrently provided with hydrophilic carboxyl group and lipophilic pyrazinyl or pyridyl group,on SW620 colorectal cancer cell line and the impact of the two compounds on the cell cycle and apoptosis of the cells when compared with the oxaliplatin,desiring the new ligand combined with hydrophilic and lipophilic properties would facilitate the transportation and transmembrane of the drugs,showing a better antitumor activity.Methods:After SW620 cells were treated with different doses of the three platinum-based agents for 24,48 and 72 h,the cell proliferation inhibition rate was determined using methyl thiazolyl tetrazolium(MTT) assay;the morphology of cells were evaluated under inverted microscope;the changes in cell cycle were determined using flow cytometry;the percent apoptosis was measured using Annexin V/PI double staining and the micromorphology of the cells after drug exposure was evaluated using scanning electron microscopy.Results:The evaluation on the proliferation inhibition rate revealed that the three platinum-based agents inhibited the SW620 cells in a time-and dose-dependent manner and showed different strengths as pyridine > pyrazine > Oxa.Under optical microscope,the morphological changes such as cell shrinkage,round cells and dead cells were frequently observed after drug exposure.Cell cycle determination showed that all of the three agents could function to block the cells converting from phase S to phase G2M.Apoptosis evaluation revealed that the three agents promoted the apoptosis of SW620 cells in a time-and dose-dependent manner and showed different strengths as pyridine > pyrazine > Oxa.Typical early and late apoptotic morphological changes could be detected during electron microscopy.Conclusion:The two novel platinum-based(II) complexes showed a stronger antitumor effect on SW620 cells than oxaliplatin,with the targeted site at a certain phase of cell cycle and apoptosis.Rui Li Baolin Liu Hongzhuan Yin Feng Xu Qi Su 2011The Chinese-German Journal of Clinical Oncology2011,10,9:0
16Optical non-destructive techniques for small berry fruits: A review显示文摘Small berries including strawberry and blueberry are extensively consumed fruits with great economic values due to their characteristic flavor and appearance as well as potential health benefits.This review elaborated the optical non-destructive techniques viz.Vis-NIR spectroscopy,computer vision system,hyperspectral imaging,multispectral imaging,laser-induced method and thermal imaging,and their applications for quality and safety control of small berry fruits.The discussion regarding the photoacoustic technique,X-ray technique,Terahertz spectroscopy,odor imaging,micro-destructive testing and smart mobile terminal-based analyzer was also presented.Furthermore,we proposed our personal understanding of the technical challenges and further trends for these optical non-destructive techniques:1)owing to the relatively low detection limit,the so-called micro-destructive techniques may be alternative to the traditional non-destructive techniques in both practical and fundamental research;2)we suggest that the research articles like“collecting data first,and then modeling the relevant properties of agricultural products by machine learning”should be less produced in related fields.That's because such research methods are likely to be suspected of“cheating”.It is recommended that some modeling competitions can be carried out in the agricultural engineering field to avoid or reduce the“cheating”model.Shuping Li Hongpei Luo Menghan Hu Miao Zhang Jianlin Feng Yangtai Liu Qingli Dong Baolin Liu 2019Artificial Intelligence in Agriculture2019,,2:0
17Vitamin A deficiency suppresses CEACAM1 to impair colonic epithelial barrier function via downregulating microbial-derived short-chain fatty acids显示文摘Vitamin A (VA) plays an essential role in modulating both the gut microbiota and gut barrier function.Short-chain fatty acids (SCFAs),as metabolites of the gut microbiota,protect the physiological intestinal barrier;however,they are compromised when VA is deficient.Thus,there is an urgent need to understand how and which SCFAs modulate colonic epithelial barrier integrity in VA deficiency (VAD).Herein,compared with normal VA rats (VAN),at the beginning of pregnancy,we confirmed that the colonic desmosome junction was impaired in the VAD group,and the amounts of acetate,propionate,and butyrate declined because of the decreased abundance of SCFA-producing bacteria (Romboutsia ,Collinsella ,and Allobaculum ).The differentially expressed genes correlated with the gut barrier and the histone deacetylase complex between the VAD and VAN groups were enriched by RNA sequencing.In the VAD group,the expression levels of colonic CEA cell adhesion molecule 1 (CEACAM1) were down-regulated,and the levels of histone deacetylase 1 (HDAC1) and HDAC3 were up-regulated.Intriguingly,the above changes in the VAD groups were rescued by VA supplementation in the early postnatal period.Further study indicated that in Caco-2 cells,butyrate treatment significantly repressed the enrichment of HDAC3 on the promoter of the CEACAM1 gene to induce its expression.Our findings support that butyrate intervention can alleviate the impairment of colonic barrier function caused by VAD,and timely postnatal VA intervention may reverse the damage caused by VAD on gut barrier integrity during pregnancy.Junyan Yan Lu Xiao Di Feng Baolin Chen Ting Yang Bei Tong Ruifang Luo Yuting Wang Jie Chen 2024Genes & Diseases2024,11,2:0
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