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Transcriptome sequencing and De Novo analysis for Ma bamboo(Dendrocalamus latiflorus Munro) using the Illumina Platform

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Transcriptome sequencing and De Novo analysis for Ma bamboo(...

第十三届全国植物基因组学大会

作者： Mingying Liu~(1,2),Guirong Qiao~(1,2),Jing Jiang~(1,2),Huiqin Yang~(2,3),Lihua Xie~(1,2),Jinzhong Xie~2, Renying Zhuo~(1,2*) 1 state key laboratory of Tree Genetics and Breeding,Chinese Academy of Forestry, Xiangshan Road,Beijing,100091,china 2 key lab of tree genomics,The Research Institute of Subtropical of Forestry,Chinese Academy of Forestry,Fuyang,hangzhou,zhejiang,311400,china 3 College of Life Science and Technology,Xinjiang university,Urumqi,830046,china

Background:Bamboo,the biggest grass with remarkable sizes,woodiness and a striking life history,has considerable economic and cultural ***, limited genetic research has focused on this group of grass,which is,in part,due to the lack of genomic *** advent of high-throughput sequencing technologies enables generation of genomic resources in a short time and at a minimal cost,and therefore provides a turning point for bamboo *** the present study,we performed de novo transcriptome sequencing for the first time to

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TSR origin of sulfur in Permian and Triassic reservoir bitumen,East Sichuan Basin,china

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TSR origin of sulfur in Permian and Triassic reservoir bitum...

中国科学院地质与地球物理研究所第十届(2010年度)学术年会

作者： Chunfang Cai~(a,b,*),Kaikai Li~b,Yangming Zhu~c,Lei Xiang~b,Lei Jiang~b,Tenger~d,Xunyu Cai~e,LiuLu Cai~b a state key lab of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,china b key lab of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,china cDepartment of Earth Sciences,zhejiang university,Houzhou 31002.,china d Institute of Petroleum Exploration and Development,CENOPEC,Wuxi,Jiansu Province,china e Oilfield Department,CENOPEC,Beijing 100029,china

Solid bitumen,HS,pyrite and anhydrite samples from the Lower Triassic Feixianguan Formation and Upper Permian Changxing Formation,and source rock kerogen samples from the Cambrian,Ordovician, Silurian and Permian in the East Sichuan Basin were analyzed for their sulfur content andδS values,to determine if the measurements were consistent with a thermochemical sulfate reduction(TSR) origin of the produced HS and solid *** results show that the solid bitumen samples have sulfur contents from 2.6 to 12.5 wt.%andδS values from +13.4‰to +22.1‰.TheδS values are significantly heavier than those of potential Upper Permian source rock kerogens that average +1.3‰(n = 3),suggesting that most of the sulfur in the solid bitumen is derived from isotopically heavy HS of TSR origin (from+12.0‰to+13.7‰).Interestingly,two gases produced from gas to water transition zones during drill stem testing(DST) show significantly lighterδS values(+3.3‰and +4.1‰) than the HS from gas-producing *** isotopically light HS may be genetically linked to fracture-filling isotopically heavy anhydrite withδS values from +38.5‰to +39.6‰,which are significantly heavier than those of coeval seawater sulfate(+11.8‰to+21.7‰) as measured for bedded *** link may have resulted from reduction of part of the dissolved sulfate by hydrocarbons under sulfate-limited conditions. Source rock kerogens show a secular change inδS values relative to source rock age.A dramatic decrease and then increase inδS was found toward the Permian/Triassic boundary for the first time in the East Sichuan Basin.

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Knowledge-based Vehicle Brake System Design Platform Integrated PDM and Expert System

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Knowledge-based Vehicle Brake System Design Platform Integra...

Asian Simulation Conference/The 6th International conference on system Simulation and Scientific Computing

作者： LI Liang, XUE Chunyu, QI Xuele, SHEN Jun, SONG Jian (state key laboratory of Automotive Safety and Energy, Tsinghua university ,Beijing, china 100084)

System performance matching, parameters modeling and configuration design method are key technology for mass customization in manufacturing such as automotive industry. The Product Data Management (PDM) technology is integrated into the design platform for the collaborative development process of vehicle brake system, and the design expert system is applied to parsing the design restriction which is expressed by the system performance specifications, modeling parameters. The concept of design unit that is higher level than functional feature of the parts, and the parameters modeling concept with functional features are used to construct the design hierarchy of the brake system. Applying the PDM system constructed on the products character parameters, the knowledge has been mapped to the geometry of the cad/CAE/CAPP system. A collaborative design process, system style selection, modeling parameters optimization, and the performance evaluation have been implemented in the platform.

关键词： knowledge management innovative design PDM expert system

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硅液相外延生长的晶向自动偏离现象

上海航天 1999年第1期16卷 27-29页

作者：江鉴张仕国上海航天技术研究院809所浙江大学硅材料科学国家重点实验室

通过对液相外延的薄膜Ｘ衍射测试，结果显示不论衬底是否偏离［１１１］晶向，外延层在同一衍射位置都出现了双峰。经比较分析，确认了硅（１１１）面在液相外延生长时存在晶向自动偏转现象。

关键词：薄膜工艺液相外延晶体生长硅自动偏离

一种基于设计过程的附加式工程数据库系统的研究与设计

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计算机工程与应用 2001年第4期37卷 18-20页

作者：伊国栋张树有谭建荣浙江大学cad&cg国家重点实验室杭州310027

针对传统ＣＡＤ系统在设计信息管理上的薄弱环节，提出了一种基于设计过程的附加式工程数据库系统，将工程数据库通过应用程序和数据接口附加在ＣＡＤ系统上，通过二者的有机结合，实现了设计过程中的数据动态实时交换和在线加载，达到... 详细信息

针对传统ＣＡＤ系统在设计信息管理上的薄弱环节，提出了一种基于设计过程的附加式工程数据库系统，将工程数据库通过应用程序和数据接口附加在ＣＡＤ系统上，通过二者的有机结合，实现了设计过程中的数据动态实时交换和在线加载，达到了数据共享、重用以及集成化、结构化管理的目的。附加式工程数据库的应用增强了ＣＡＤ功能，提高了设计效率和质量。

关键词：附加式工程数据库系统设计过程机械设计 cad

Synthesis and Organic Photovoltaic(OPV) Properties of Triphenylamine Derivatives based on Hexafluorocylopentene“core”

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Synthesis and Organic Photovoltaic(OPV) Properties of Triphe...

第七届中国功能材料及其应用学术会议

作者： FAN Cong-bin~1,WANG Xiao-mei~(1,2),LIU Gang~1,JIANG Xiao-xia~4, CHEN Hong-zheng~4,TAO Xu-tang (1.College of Chemistry,Chemical Engineering and Materials Science,Soochow university,Suzhou 215123,china 2.College of Chemical and Biological Engineering,Suzhou university of Science and Technology,Suzhou 215009,china 3.state key laboratory of Crystal Materials,Institute of Crystal Materials,Shandong university,Jinan 250100,china 4.Department of Polymer Science and Engineering,state key lab of Silicon Materials,zhejiang university, hangzhou 31002.,china)

New"D-A-D"compounds carrying triphenylamine donor groups and hexafluorocylopentene acceptor group were first designed and *** UV-Vis absorption,electrochemistry measurements,computer simulation of molecular orbital and the photovoltaic properties of the novel compounds were *** is found that triphenylamine group(donor) induce hexafluorocylopentene-thiophene cyclization and extension ofπ-conjugation as well as enhancement intramoleuclar charge *** result the novel compounds exhibit wide-band absorption spectra ranging from 200～800 *** level measurements have shown that these novel compounds present obvious n-type semiconductor properties due to perfluorine substitution on cylopentene-thiophene"core".

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Algebraic-Stress Turbulent Model of Planar 2-D Pollutant Transportation in Curvilinear Coordinates

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Engineering Sciences 2005年第3期 70-74页

作者： Wu Xiuguang1, Huang Shichang1, Shen Yongming2, Y K Guo3(1. zhejiang Institute of Hydraulics & Estuary, hangzhou 31002. 2. state key laboratory of Coastal and Offshore Engineering, Dalian university of Technology, Dalian 116024 3. Department of Engineering, university of Aberdeen, Aberdeen AB24 3UE, UK)

The shallow-water equations and pollutant convective-diffusive equation are transformed into curvilinear coordinate system. The anisotropic algebraic-stress turbulent model is introduced to simulate the turbulence items, and algebraic-stress turbulent model of planar 2-D pollutant convective-diffusive in curvilinear coordinates is build. The meandering channel with measured data of concentration in lab is adopted to validate the model, and the distribution figure of pollutant concentration field calculated through this model and that of the k-ε model, which show the model is superior to k-ε turbulent model in dealing with anisotropy character of flow.

关键词： pollutant curvilinear coordinates anisotropic algebraic-stress turbulent model k-ε model

Immunotolerance of liver ailotransplantation induced by intrathymic inoculation of donor soluble liver specific antigen

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World Journal of Gastroenterology 2003年第4期9卷 759-764页

作者： Chang-Ku Jia Shu-Sen Zheng Qi-Yong Li Ai-Bin Zhang Department of Hepatobiliary Pancreatic Surgery,key lab of combined Multi-Organ Transplantation,Ministry of Public Health,The First Affiliated Hospital of College of Medicine,zhejiang university,hangzhou 310003,china

AIM: To study the effects of liver specific antigen (LSA) on the immunoreaction of liver allotransplantation and its ***: Orthotopic liver transplantation was used in this study. Group Ⅰ: syngeneic control (Wistar-to-Wistar);Group Ⅱ: acute rejection (SD-to-Wistar). Group Ⅲ: acute rejection treated by intramuscular injection of cyclosporine A (CsA) (SD-to-Wistar+CsA). Group Ⅳ: Intrathymic inoculation of SD rat LSA one week before transplantation (LSA+SD-to-Wistar). The common situation and survival time, rejection grades, NF-κB activity of splenocytes and intragraft cytokine gene expression were observed to analyze the acute rejection severity and immune state of ***: The common situation of Wistar-to-Wistar group was very good after the transplantation and no signs of rejection were found. Recipients of SD-to-Wistar group lost body weight progressively. All died within 9 to 13 days after transplantation with the median survival time of 10.7±0.51days. It was an optimal control for acute rejection. The common situation of SD-to-Wistar+CsA group was bad during CsA medication but only with mild rejection. As for LSA+SD-to-Wistar group, 5 of 6 recipients survived for a long time and common situation was remarkably better than that of SD-to-Wistar group and SD-to-Wistar+CsA *** rejection grades were significantly lower than that of SD-to-Wistar group (P=0.026). Furthermore, no significant discrepancies of rejection were found between SD-to-Wistar group and LSA+SD-to-Wistar group at day7 and day12(P=0.067). NF-κB activity, IFN-γ and IL-2mRNA expression were significantly inhibited in LSA+SD-to-Wistar group compared with that of SD-to-Wistar group (P＜0.05).CONCLUSION: LSA is an important transplantation antigen which involves in the immunorejection of liver transplantation directly. We reported for the first time that intrathymic inoculation of LSA can induce immnotolerance of liver allotransplantation and grafts can survive for a long tim

关键词：同种异体移植同种异体肝移植免疫耐受可溶性肝脏特异性抗原肝脏供体动物实验

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主链高分子液晶材料的困境及对策

大自然探索 1998年第2期17卷 36-40页

作者：解孝林李伯耿潘祖仁华中理工大学化学系浙江大学聚合反应工程国家重点实验室

本文从主链高分子液晶材料的结构特点出发，论述了其存在的缺陷，围绕消除液晶高分子材料缺陷的策略进行了述评。

关键词：液晶高分子材料高分子液晶主链高分子液晶