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Identification and analysis of genes differentially expressed in the Spodoptera litura fat body in response to the biocontrol fungus,Nomuraea rileyi

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Identification and analysis of genes differentially expresse...

Unveiling the influence of dendrite characteristics on the slip/twinning activity and the strain hardening capacity of Mg-Sn-Li-Zn cast alloys

2012年中国菌物学会学术年会

作者： ms Mahmud Genetic Engineering Research Centre College of BioengineeringChongqing University

＜正＞Nomuraea rileyi is an important pathogenic fungus,which can successfully control S. ***,little is known on how *** responds to *** infection.A forward suppression subtractive hybridization（SSH） cDNA library was constructed from the *** fat body and the up-regulated genes were identified to isolate differentially expressed genes in response to ***.A total of 345/1175 random clones screened by cDNA array dot blotting were sequenced,resulting in 117 uniquely expressed sequence tags（ESTs）.Potential functional genes were identified by BLAST searches and were categorized into seven groups associated with different biological processes based on the literature and gene *** 117 genes,74 had matches in the non-redundant（NR） protein database and were found to be involved in different biological processes,while 43 of the screened genes were classified to the "unknown function" gene ***,only 2 genes had previously been reported in *** and most of the screened genes showed less similarity to known sequences based on BLASTn results,suggesting that 115 genes were found for the first time in ***. Semi-quantitative RT-PCR analysis of seven randomly selected genes revealed that most were differentially expressed after *** ***-PCR analysis confirmed that four genes（Hsp70, Hsp90,gallerimycin,and cysteine proteinase） were significantly up-regulated after *** infection. Taken together,the present study identified up-regulated *** genes in response to *** *** investigations are needed to unravel the molecular mechanisms of the genes or proteins potentially involved in the *** innate immune defense against *** infection.

关键词： ESTs Nomuraea rileyi qRT-PCR Spodoptera litura SSH

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Journal of Magnesium and Alloys 2023年第1期11卷 329-347页

作者： ms.Jalali A.Zarei-Hanzaki M.Mosayebi H.R.Abedi M.Malekan M.Kahnooji E.Farabi Su-Hyeon Kim Hot Deformation and Thermomechanical Processing Laboratory of High Performance Engineering Materials School of Metallurgy and Materials EngineeringCollege of EngineeringUniversity of TehranTehranIran Materials Science and Engineering Department McMaster University1280 Main Street WestHamiltonON L8S 4L8Canada School of Metallurgy&Materials Engineering Iran University of Science and Technology(IUST)TehranIran Institute for Frontier Materials Deakin UniversityGeelongVictoria 3216Australia Korea Institute of Materials Science(KIms) 797 ChangwondaeroSeongsanguChangwonGyeongnam 51508Republic of Korea

This work explores the correlation between the characteristics of the cast structure(dendrite growth pattern,dendrite morphology and macro-texture)and strain hardening capacity during high temperature deformation of Mg-5Sn-0.3Li-0 and 3Zn multi-component *** three dimensional(3D)morphology of the dendrite structure demonstrates the transition of the growth directions from,andtoanddue to the addition of *** simultaneous effects of growing tendency and the decrement of dendrite coarsening rate at the solidification interval lead to dendrite morphology transition from the globular-like to the hyper-branch *** morphology transition results in the variation of the solidification macro-texture,which has effectively influenced the dominant deformation mechanisms(slip/twin activity).The higher activity of the slip systems increases the tendency of the dendrite arms for bending along the deformation direction and *** from this,the dendrite holding hyper-branch structure with an average thickness below 20μm are more favorable for *** dendrite fragmentation leads to considerable softening fractions,and as an effective strain compensation mechanism increases the workability of dendritic structure.

关键词： Magnesium alloys Dendrite orientation selection Solidification texture Dendrite fragmentation 3-D tomography analysis Thermomechanical processing

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SEDIMENT YIELD-SURFACE TOPOGRAPHY RELATIONSHIPS FOR SELECTED MISSISSIPPI SOILS

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International Journal of Sediment Research 2000年第1期15卷 1-16页

作者： M. J. M. ■(USDA-ARS National Sedimentation Laboratory, Oxford, ms 38655)K. Helming (ZALF, Muencheberg, Germany)S. N. Prasad(Dept. of Civil Engineering, University of Mississippi, University, ms 38677

Microtopography is an important surface characteristic of upland areas that affect erosion processes of detachment, transport, and runoff Yet, little quantitative information is available about the relationship between surface microtopography and sediment yield. A laboraory rainfall simulation study was conducted to determine for four different erosion susceptible soils the changes in surface microtopography and sediment yield during a series of 6 to 8 rainstorms of 0.75 h duration and 60 mm h-1 intensity each. The soils chosen were the Ap-materials of a Grenada sil (Glossic Fragiudalfs), Atwood sil (Typic Paleudalfs), and a Forestdale sicl (Typic Ochraqualfs), as well as the C-material, a Glauconitic sediment, of a Ruston sil (Typic Paleudalfs). Soil beds were prepared in a flume with a seedbed-like surface condition. Before all and after each rainstorm, the surface microtopography was determined using a laser microreliefmeter. Microtopography, expressed in terms of the mean local topographic gradient, and runoff data indicate a very similar pattern among the four soils. The data show an initially rapid increase in the sediment concenttation, which reached quickly a maximum and then gradually decreased to a near constant value at the end of the storm series. Sediment yield followed closely the sediment concentration trend due to a near constant runoff rate. Surface microtopography changed rapidly during the first rainstorm but then decreased more gradual to an approximate constant value for most of the later rainstorms in the sequence. Three distinct phases in the sediment yieldmicrotopography relationship are recognized: (1) a preponding phase, (2) a post ponding-increased sediment yield phase, and (3) a post ponding-decreased sediment yield phase. These phases reflect changes in the relative importance of soil erosion processes of roughness dissipation, rill development,and soil surface matrix stabilization.

关键词： Surface microrelief sediment yield sediment concentration surface roughness microtopography runoff

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环境基质中药物残留的固相提取与分析

环境化学 2001年第6期20卷 620-621页

作者： Yong,ms Maller,CL Waters Corporation 34 Maple Street

废水流出物常常不可避免地进入地表水和用于饮用水资源的含水层.因废水再循环常常进入饮用水层,各种废水中的污染物最终会污染饮用水.以往环保部门一直比较注重农药和工业污染物,但最近的研究发现:废水流出物中的某些药物残留已达到了... 详细信息

废水流出物常常不可避免地进入地表水和用于饮用水资源的含水层.因废水再循环常常进入饮用水层,各种废水中的污染物最终会污染饮用水.以往环保部门一直比较注重农药和工业污染物,但最近的研究发现:废水流出物中的某些药物残留已达到了相当令人关注(1μg*l-1即ppb)的程度.传统的分析技术(如液液萃取和GC/ms)对极性较弱的化合物(PCBs和许多农药)比较有效,但对于极性相对较强的药物污染物而言,固相提取(SPE)与LC/ms技术更适合于样品提取分析.

关键词：环境基质中药物残留固相提取废水监测

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促进黄金市场的创新融合与协同发展——记2024中国国际黄金大会黄金产业高峰论坛圆桌对话

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中国黄金珠宝 2024年第4期 15-18页

作者：王萧周灿坤施旭东坤·帕万格根杨瑞琪黄仕坤不详深圳百泰投资控股集团有限公司中国工商银行贵金属业务部党委泰国黄金贸易协会 YLG金银业国际集团中国建设银行贵金属及大宗商品业务部大华银行(中国)有限公司环球金融部深圳金雅福控股集团有限公司

7月28日下午,一场以“黄金市场协同发展”为议题的黄金产业高峰论坛圆桌对话在国家会展中心(上海)举行。来自商业银行、黄金生产交易企业、知名零售商等黄金产业链上的精英翘楚,共同参与了一场别开生面的圆桌对话,为促进黄金市场的创新... 详细信息

7月28日下午,一场以“黄金市场协同发展”为议题的黄金产业高峰论坛圆桌对话在国家会展中心(上海)举行。来自商业银行、黄金生产交易企业、知名零售商等黄金产业链上的精英翘楚,共同参与了一场别开生面的圆桌对话,为促进黄金市场的创新融合与协同发展、把握行业新趋势、应对市场新挑战、共谋黄金产业繁荣发展新路径提供了思考与建议。

关键词：产业高峰论坛圆桌对话黄金市场融合与协同黄金产业商业银行发展新路径零售商

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OS／2操作系统的设计

微型计算机 1989年第4期9卷 72-81页

作者： Kcgan,ms 闵珍晖

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孕期均衡的蛋白质/能量补充

生殖与避孕 2005年第11期25卷 694-695页

作者： Kramer ms 陈蛲军单位不详

1背景观察性的研究（Kramer 1987；IOM 1990）显不，孕期体重增加利能量摄入与胎儿生长显著正相关，并可能与早产发生危险性下降有关。荷兰有关饥饿的研究（Stein 1975）发现，当孕妇在晚期妊娠时被强迫减少能量摄入时，胎儿生长显著... 详细信息

1背景观察性的研究（Kramer 1987；IOM 1990）显不，孕期体重增加利能量摄入与胎儿生长显著正相关，并可能与早产发生危险性下降有关。荷兰有关饥饿的研究（Stein 1975）发现，当孕妇在晚期妊娠时被强迫减少能量摄入时，胎儿生长显著降低，但对妊娠维持时间无影响。对能量／蛋白质补充的非随机试验（Leehtig 1975；Prentice 1983）报道对胎儿生1支有益，虽然完全随机试验的证据提示箍处很小（Rush 1989）。

关键词：孕期体重增加能量摄入蛋白质胎儿生长随机试验晚期妊娠妊娠维持观察性正相关

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CRIA Organized a Field Trip to Europe

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中国橡胶 2012年第4期28卷 2-5页

作者： ms. Xu Wenying DSG of CRIA 不详

Upon the invitation of ASSOCOMAPLAST, the Italian Plastics and Rubber Processing Machinery and Moulds Manufacturers’ Association, from November 23 to December 2, 2011, CRIA organized 35 domestic enterprise representa... 详细信息

关键词： EUR CRIA Organized a Field Trip to Europe over line than

The Role of Tissue Engineering in Maxillofacial Reconstruction :Past,Present and the Future

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上海口腔医学 2000年第2期9卷 65-66页

作者： StephenE.Feinberg,DDS,ms,PhD DepartmentofOral&MaxillofacialSurgery!UniversityofMichigan AnnArbor Michigan USA DepartmentofOral&MaxillofacialSurgery!UniversityofMichigan AnnArbor Michigan USA DepartmentofOral&MaxillofacialSurgery!UniversityofMichigan AnnArbor Michigan USA Departmentof

Maxillofacial reconstruction is an integral part of the specialty of Oral & Maxillofacial Surgery. It encompasses not only the esthetic aspect of reconstruction, but most importantly the functional restoration as well.

关键词：生物医学工程外科口腔