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信息不完全DNA分子标记统计处理的Ture BASIC程序

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扬州大学学报（自然科学版） 1999年第2期2卷 47-50,71页

作者：顾世梁蒯建敏徐辰武姜长鉴扬州大学农学院农学系

根据ＤＮＡ分子标记信息不完全的统计处理方法，编制了相应的计算机程序．该程序以Ｆ２群体为基础，使基因组上所有显性和缺失标记的基因型信息得到合理和全面的恢复．

关键词：显性标记 TureBASIC程序统计处理 DNA 分子标记

上海“五个中心”新一轮发展战略:打造国家发展动力引领城市

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科学发展 2022年第12期 31-39页

作者：蒋昌建杨秋怡沈逸孙立坚张怡吕雅复旦大学国际关系与公共事务学院上海200433 复旦大学发展研究院上海200433 复旦大学经济学院上海200433 复旦大学发展研究院金融研究中心上海200433

上海应主动担当“开路先锋、示范引领、突破攻坚”的重任,以“科创引领、人民为本、循环发展、辐射带动”为指导思想,探索国家发展动力中心城市的发展模式。总体上说,经济领域,要从供给侧发力提升企业竞争力、打造实体经济高地;金融领域... 详细信息

上海应主动担当“开路先锋、示范引领、突破攻坚”的重任,以“科创引领、人民为本、循环发展、辐射带动”为指导思想,探索国家发展动力中心城市的发展模式。总体上说,经济领域,要从供给侧发力提升企业竞争力、打造实体经济高地;金融领域,要着力提升“上海价格”“上海指数”的世界影响力,用金融服务实体经济的营商环境和业务场景打造核心竞争力;贸易领域,要扩大新兴贸易增量,尤其在数字贸易、服务贸易领域提升国际话语权;航运领域,要提升服务能级和市场定价权;科创领域,要在提供更多创新成果的基础上成为科学新发现的策源地。

关键词：五个中心动力引领城市能级城市竞争力

Exogenous-organic-matter-driven mobilization of groundwater arsenic

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Environmental Science and Ecotechnology 2023年第3期15卷 106-120页

作者： Fan Feng Yonghai jiang Yongfeng Jia Xinying Lian changjian Shang Meng Zhao State Key Laboratory of Environmental Criteria and Risk Assessment Chinese Research Academy of Environmental SciencesBeijing100012China State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution Chinese Research Academy of Environmental SciencesBeijing100012China College of Water Sciences Beijing Normal UniversityBeijing100875China

The potential release capacity of arsenic(As)from sediment was evaluated under a high level of exogenous organic matter(EOM)with both bioreactive and chemically reactive organic matters(OMs).The OMs were characterized by FI,HIX,BIX,and SUVA254 fluorescence indices showing the biological activities were kept at a high level during the experimental *** the genus level,Fe/Mn/As-reducing bacteria(Geobacter,Pseudomonas,Bacillus,and Clostridium)and bacteria(Paenibacillus,Acidovorax,Delftia,and Sphingomonas)that can participate in metabolic transformation using EOM were *** reducing condition occurs which promoted As,Fe,and Mn releases at very high concentrations of ***,As release increased during the first 15-20 days,followed by a decline contributed by secondary iron *** degree of As release may be limited by the reactivity of Fe(hydro)*** EOM infiltration enhances As and Mn releases in aqueous conditions causing the risk of groundwater pollution,which could occur in specific sites such as landfills,petrochemical sites,and managed aquifer recharge projects.

关键词： Groundwater arsenic Exogenous organic matter Redox condition Secondary pollution risk

Hydroxyapatite-modified micro/nanostructured titania surfaces with different crystalline phases for osteoblast regulation

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Bioactive Materials 2021年第4期6卷 1118-1129页

作者： Pinliang jiang Yanmei Zhang Ren Hu Xiankuan Wang Yuekun Lai Gang Rui changjian Lin College of Materials Xiamen UniversityXiamen361005China State Key Lab of Physical Chemistry of Solid Surfaces and Department of ChemistryCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen361005China National Engineering Research Center of Chemical Fertilizer Catalyst(NERC-CFC) College of Chemical EngineeringFuzhou UniversityFuzhou350116China Department of Orthopedics Surgery The First Affiliated Hospital of Xiamen UniversityXiamen361003China

Surface structures and physicochemical properties critically influence osseointegration of titanium(Ti)*** studies have shown that the surface with both micro-and nanoscale roughness may provide multiple features comparable to cell dimensions and thus efficiently regulate cell-material ***,less attention has been made to further optimize the physicochemical properties(e.g.,crystalline phase)and to further improve the bioactivity of micro/nanostructured ***,micro/nanostructured titania surfaces with different crystalline phases(amorphous,anatase and anatase/rutile)were prepared and hydroxyapatite(HA)nanorods were deposited onto the as-prepared surfaces by a spin-assisted layer-by-layer assembly method without greatly altering the initial multi-scale morphology and *** effects of crystalline phase,chemical composition and wettability on osteoblast response were *** is noted that all the micro/nanostructured surfaces with/without HA modification presented *** activities of MC3T3-E1 cells suggested that the proliferation trend on the micro/nanostructured surfaces was greatly influenced by different crystalline phases,and the highest proliferation rate was obtained on the anatase/rutile surface,followed by the anatase;but the cell differentiation and extracellular matrix mineralization were almost the same among *** ultrathin HA modification on the micro/nanostructured surfaces with different crystalline phases,it exhibited similar proliferation trend as the original surfaces;however,the cell differentiation and extracellular matrix mineralization were significantly *** results indicate that the introduction of ultrathin HA to the micro/nanostructured surfaces with optimized crystalline phase benefits cell proliferation,differentiation and maturation,which suggests a favorable biomimetic microenvironment and provides the potential for enhanced implant osseointegration in vi

关键词： Micro/nanostructured surfaces Crystalline phase Hydroxyapatite Cell response Bioactivity

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蒸压工艺对六堡茶品质的影响研究

茶叶通讯 2024年第3期51卷 370-375页

作者：张凌云吴永华卿燕龙启发吴潜华覃榆茏蒋长剑广西壮族自治区茶叶科学研究所广西桂林541004

为探究蒸压工艺对六堡茶内含成分及感官品质的影响,以2019与2021年现代工艺特级六堡茶和2023年广西桂林华江野生茶传统工艺一级六堡茶为材料,分别对蒸压后的3个茶样进行感官审评及内含生化成分检测。内含生化成分检测结果表明,蒸压后六... 详细信息

为探究蒸压工艺对六堡茶内含成分及感官品质的影响,以2019与2021年现代工艺特级六堡茶和2023年广西桂林华江野生茶传统工艺一级六堡茶为材料,分别对蒸压后的3个茶样进行感官审评及内含生化成分检测。内含生化成分检测结果表明,蒸压后六堡茶中水浸出物、游离氨基酸、茶多酚、咖啡碱含量呈现不同程度下降,粗纤维、蛋白质含量呈现不同程度增加,茶黄素、茶红素、茶褐素呈现不规律增加和减少趋势;醇类是六堡茶中香气种类及含量均为第一的香气物质,其中α-雪松醇、反-3,7-芳樟醇氧化物Ⅱ、β-紫罗酮、α-萜品醇、柠檬烯、β-蒎烯含量蒸压后呈上升趋势,以α-雪松醇增加幅度最大;而氧化芳樟醇Ⅱ(呋喃型)、3-甲基丁醛、氧化芳樟醇Ⅰ(呋喃型)、2,2,6-三甲基环己烷酮含量蒸压后呈现一致的下降趋势,具有花香特质的β-芳樟醇含量在华江野生茶传统工艺一级六堡茶中含量极高(47.91%),蒸压后下降较为明显。感官审评结果表明,蒸压后六堡茶的陈香比蒸压前更纯正,堆味、闷味等不愉悦杂味有较为明显的下降甚至消除,成品茶外形和叶底均变得更加黑褐油润,同时茶汤滋味的浓醇度、滑口感提升较为明显。这表明现代工艺六堡茶经蒸压后品质可得到较为明显提升。

关键词：六堡茶加工工艺蒸压生化成分香气成分感官品质

Advanced surface engineering of titanium materials for biomedical applications:From static modification to dynamic responsive regulation

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Bioactive Materials 2023年第9期27卷 15-57页

作者： Pinliang jiang Yanmei Zhang Ren Hu Bin Shi Lihai Zhang Qiaoling Huang Yun Yang Peifu Tang changjian Lin South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft MatterGuangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and DevicesSouth China University of TechnologyGuangzhou510640China State Key Lab of Physical Chemistry of Solid Surfaces Department of ChemistryCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen361005China Department of Orthopaedics General Hospital of Chinese PLABeijing100853China Research Institute for Biomimetics and Soft Matter Fujian Provincial Key Laboratory for Soft Functional Materials ResearchCollege of Physical Science and TechnologyXiamen UniversityXiamen361005China

Titanium(Ti)and its alloys have been widely used as orthopedic implants,because of their favorable mechanical properties,corrosion resistance and *** their significant success in various clinical applications,the probability of failure,degradation and revision is undesirably high,especially for the patients with low bone density,insufficient quantity of bone or osteoporosis,which renders the studies on surface modification of Ti still active to further improve clinical *** is discerned that surface physicochemical properties directly influence and even control the dynamic interaction that subsequently determines the success or rejection of orthopedic ***,it is crucial to endow bulk materials with specific surface properties of high bioactivity that can be performed by surface modification to realize the *** article first reviews surface characteristics of Ti materials and various conventional surface modification techniques involving mechanical,physical and chemical treatments based on the formation mechanism of the modified *** conventional methods are able to improve bioactivity of Ti implants,but the surfaces with static state cannot respond to the dynamic biological cascades from the living cells and ***,beyond traditional static design,dynamic responsive avenues are then *** dynamic stimuli sources for surface functionalization can originate from environmental triggers or physiological *** short,this review surveys recent developments in the surface engineering of Ti materials,with a specific emphasis on advances in static to dynamic functionality,which provides perspectives for improving bioactivity and biocompatibility of Ti implants.

关键词： Titanium materials Orthopedic implants Bioactivity Static modification Dynamic responsive regulation

血浆中葡聚糖动态检测在侵袭性真菌感染的诊断和药物疗效评价中的价值

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中国药事 2016年第11期30卷 1132-1135页

作者：温冬华刘钰华谭坚黄常坚李军江红朱秀宁成霖广西梧州市人民医院梧州543000

目的:探讨血浆(1,3)-β-D-葡聚糖动态检测在侵袭性真菌感染的诊断和药物疗效评价中的价值。方法:采用微生物快速动态检测仪及动态真菌检测试剂盒定量检测40例疑似真菌感染患者的血浆(1,3)-β-D-葡聚糖的含量,并对应用抗真菌药物的患者... 详细信息

目的:探讨血浆(1,3)-β-D-葡聚糖动态检测在侵袭性真菌感染的诊断和药物疗效评价中的价值。方法:采用微生物快速动态检测仪及动态真菌检测试剂盒定量检测40例疑似真菌感染患者的血浆(1,3)-β-D-葡聚糖的含量,并对应用抗真菌药物的患者进行血浆(1,3)-β-D-葡聚糖动态追踪监测,每次均与真菌培养法相比较。结果:40例患者血浆(1,3)-β-D-葡聚糖水平均大于100pg·m L-1时,真菌培养法16例阳性,有32例经抗真菌药物治疗后,血浆(1,3)-β-D-葡聚糖浓度显著降低。结论:血浆(1,3)-β-D-葡聚糖动态检测可用于侵袭性真菌感染的早期诊断,是有效评价抗真菌药物疗效的指标。

关键词： (1,3)-β-D-葡聚糖真菌细胞特异成分真菌感染动态检测抗真菌药物疗效评价

Rapid and stable calcium-looping solar thermochemical energy storage via co-doping binary sulfate and Al–Mn–Fe oxides

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Green Energy & Environment 2024年第8期9卷 1290-1305页

作者： changjian Yuan Xianglei Liu Xinrui Wang Chao Song Hangbin Zheng Cheng Tian Ke Gao Nan Sun Zhixing jiang Yimin Xuan Yulong Ding School of Energy and Power Engineering Nanjing University of Aeronautics and AstronauticsNanjing210016China Key Laboratory of Thermal Management and Energy Utilization of Aviation Vehicles Ministry of Industry and Information TechnologyNanjing210016China Birmingham Centre for Energy Storage School of Chemical EngineeringUniversity of BirminghamBirminghamB152TTUK

Solar thermochemical energy storage based on calcium looping(CaL)process is a promising technology for next-generation concentrated solar power(CSP)***,conventional calcium carbonate(CaCO_(3))pellets suffer from slow reaction kinetics,poor stability,and low solar ***,we successfully realized high power density and highly stable solar thermochemical energy storage/release by synergistically accelerating energy storage/release via binary sulfate and promoting cycle stability,mechanical strength,and solar absorptance via Al–Mn–Fe *** energy storage density of proposed CaCO_(3)pellets is still as high as 1455 kJ kg^(-1)with only a slight decay rate of 4.91%over 100 cycles,which is higher than that of state-of-the-art pellets in the literature,in stark contrast to 69.9%of pure CaCO_(3)pellets over 35 *** with pure CaCO_(3),the energy storage power density or decomposition rate is improved by 120%due to lower activation energy and promotion of Ca^(2+)diffusion by binary *** energy release or carbonation rate rises by 10%because of high O^(2-)transport ability of molten binary *** from fast energy storage/release rate and high solar absorptance,thermochemical energy storage efficiency is enhanced by more than 50%under direct solar *** work paves the way for application of direct solar thermochemical energy storage techniques via achieving fast energy storage/release rate,high energy density,good cyclic stability,and high solar absorptance simultaneously.

关键词： Calcium looping(CaL) Solar thermochemical Energy storage Binary sulfate Fast reaction kinetics

OsAMT1.1 Expression by Nitrate-Inducible Promoter of OsNAR2.1 Increases Nitrogen Use Efficiency and Rice Yield

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Rice science 2023年第3期30卷 222-234,I0038页

作者： jiang Hongzhen WANG Yamei LAI Liuru LIU Xintong MIAO changjian LIU Ruifang LI Xiaoyun TAN Jinfang GAO Zhenyu CHEN Jingguang School of Agriculture Shenzhen Campus of Sun Yat-sen UniversityShenzhen 518107China The High School Affiliated to Renmin University of China Shenzhen 518119China China National Rice Research Institute Chinese Academy of Agricultural SciencesHangzhou 310006China

Nitrate(NO_(3)^(-))and ammonium(NH_(4)^(+))are two main inorganic nitrogen(N)sources during crop ***,we enhanced the expression of OsAMT1.1,which encodes a NH_(4)^(+)transporter,using the NO_(3)^(-)-inducible promoter of OsNAR2.1 and an ubiquitin promoter in transgenic rice *** field condition of 120 kg/hm2 N,agronomic N use efficiency,N recovery efficiency and N transport efficiency,and grain yield of the pOsNAR2.1:OsAMT1.1 transgenic lines were increased compared with those of the wild type(WT)and the pUbi:OsAMT1.1 transgenic *** 2.0 mmol/L NO_(3)^(-)+0.5 mmol/L NH_(4)^(+)and 0.5 mmol/L NO_(3)^(-)+2.0 mmol/L NH_(4)^(+)conditions of hydroponic culture,compared with the WT,both biomass and total N content were increased in the pOsNAR2.1:OsAMT1.1 transgenic ***,biomass was significantly reduced in pUbi:OsAMT1.1 transgenic plants under 0.5 mmol/L NO_(3)^(-)+2.0 mmol/L NH_(4)^(+)*** lines expressing pOsNAR2.1:OsAMT1.1 exhibited increased OsAMT1.1 expression and 15NH_(4)^(+)influx in roots under both 2.0 mmol/L NO_(3)^(-)+0.5 mmol/L NH_(4)^(+)and 0.5 mmol/L NO_(3)^(-)+2.0 mmol/L NH_(4)^(+)*** study showed that expression of OsAMT1.1 can be promoted when driven by the OsNAR2.1 promoter,especially under high-level nitrate condition,leading to enhancement of NH_(4)^(+)uptake,N use efficiency and grain yield.

关键词： OsAMT1.1 OsNAR2.1 promoter nitrogen use efficiency yield rice