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国外计量 1989年第3期 31-34页

作者： jost,G 邹炳易

Motility patterns of ex vivo intestine segments depend on perfusion mode

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World Journal of Gastroenterology 2014年第48期20卷 18216-18227页

作者： Dominik Schreiber Viktor jost Michael bischof Kristina Seebach Wim JEP Lammers Rees Douglas Karl-Herbert Schafer Enteric Nervous System GroupUniversity of Applied Sciences Kaiserslautern Zweibrücke 66482 Germany College of Medicine and Health Sciences United Arab Emirates University Al-Ain 17666 United Arab Emirates Aqix Limited Imperial College Incubator London SW7 2AZ United Kingdom

AIM:To evaluate and characterize motility patterns from small intestinal gut segments depending on different perfusion media and ***:Experiments were carried out in a custom designed perfusion chamber system to validate and standardise the perfusion technique *** perfusion chamber was built with a transparent front wall allowing for optical motility recordings and a custom made fastener to hold the intestinal *** with different perfusion and storage media combined with different luminal pressures were carried out to evaluate the effects on rat small intestine *** tools which enable thevisualization and characterization of intestinal motility in response to different stimuli were used to evaluate the videotaped *** data collected was presented in so called heatmaps thus providing a concise overview of form and strength of contractility ***,the effect of different storage media on tissue quality was *** stainings were used to compare tissue quality depending on storage and perfusion ***:Intestinal motility is characterized by different repetitive motility patterns,depending on the actual situation of the *** motility patterns could be recorded and characterized depending on the perfusion pressure and media *** were able to describe at least three different repetitive patterns of intestinal motility in *** with an oral,anal and oro-anal propagation direction could be *** type of pattern finalized its movement with or without a subsequent distension of the *** patterns could clearly be distinguished in heatmap *** undirected motility could be *** quantity of the different patterns varies and is highly dependent on the perfusion medium *** preservation varies depending on the perfusion medium utilized,therefore media with a simple composition as Tyrode solution can only be recom

关键词： Small intestine Motility Organ perfusion Pharmacological testing Visualization

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数字监测仪的有效运用

实验与分析 2018年第1期 45-45,52页

作者： Uwe Kolloge Thomas Rolf Patrick jost beck酿造有限责任公司 brand有限责任公司

酿造工艺流程的许多阶段都需要用不同量的标准溶剂进行滴定（从质量监控到实验室检测领域），例如，在质量管理过程中，需要检测洗涤剂和消毒剂的浓度是否正常；在啤酒酿造厂中，需要采用不同的方法对储罐类容器、管道和设备表面进行清... 详细信息

酿造工艺流程的许多阶段都需要用不同量的标准溶剂进行滴定（从质量监控到实验室检测领域），例如，在质量管理过程中，需要检测洗涤剂和消毒剂的浓度是否正常；在啤酒酿造厂中，需要采用不同的方法对储罐类容器、管道和设备表面进行清洁和消毒。

关键词：监测仪实验室检测质量管理过程质量监控工艺流程设备表面消毒剂酿造厂

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克莱斯勒新型6缸发动机系列

汽车与新动力 1998年第4期 60-62页

作者： jost K 杨宇汪卫东

克莱斯勒(Chrysler)公司展示了它的3种新型铝制V6型发动机。这3种发动机的排量分别为2.7、3.2、3.5L。约在一年前就决定将它们首先用于1998年下半年的替代产品中。据公司汽车工程部副总裁兼传动系部门总经理弗·卡斯汀称,公司工程设计... 详细信息

克莱斯勒(Chrysler)公司展示了它的3种新型铝制V6型发动机。这3种发动机的排量分别为2.7、3.2、3.5L。约在一年前就决定将它们首先用于1998年下半年的替代产品中。据公司汽车工程部副总裁兼传动系部门总经理弗·卡斯汀称,公司工程设计人员的目标就是要使这些发动机在效率和功率方面成为世界级高水平发动机。除此之外,它们在降低噪声、振动和不平顺性(NVH)方面也作了大量工作,从而使这些发动机的性能和效率比克

关键词：发动机铝制比功率克莱斯勒压缩比压力比

连续称量固体散料的核子式和重力式皮带秤的比较

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中国检验检测 1989年第3期 31-34页

作者： G.jost 邹炳易

一、引言对于固体散料的连续计量,重力式皮带秤已在工业中应用了多年,得到了承认。大约15年前,另一种固体散料计量系统进入了市场,它就是核子式皮带秤。二者的区别在于测量皮带负荷的方法。核子式皮带秤利用γ射线通过物料时被吸收的特

关键词：皮带秤子式直度皮带称核子秤散料物料重力式

基于16S rDNA和看家基因序列分析技术的鲍鱼养殖水体弧菌种类的鉴定

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应用海洋学学报 2014年第4期33卷 531-538页

作者：龚婷骆祝华于艳萍 jost Gunter 国家海洋局第三海洋研究所、国家海洋局海洋生物遗传资源重点实验室福建厦门361005 德国莱布尼兹波罗的海研究所德国罗斯托克D18119

采用TCbS选择性培养基从厦门某鲍鱼养殖场的养殖水体中分离到19株细菌.经16S rDNA序列分析,所有菌株均属于弧菌属(Vibrio),且与最近似的弧菌模式种的同源性都在98.99%以上.由于弧菌种间16S rDNA序列相似度极高,无法仅靠16S rDNA序列比... 详细信息

采用TCbS选择性培养基从厦门某鲍鱼养殖场的养殖水体中分离到19株细菌.经16S rDNA序列分析,所有菌株均属于弧菌属(Vibrio),且与最近似的弧菌模式种的同源性都在98.99%以上.由于弧菌种间16S rDNA序列相似度极高,无法仅靠16S rDNA序列比对来鉴定这些菌株到种的水平.16S rDNA序列的系统发育分析也显示,大多数菌株与弧菌模式种无法归为一簇,表明16S rDNA基因在弧菌种的分类鉴定上分辨率不高.进一步采用基于4种看家基因(rpo A、pyr H、gap A和top A)的多位点序列分析技术(MLSA)对分离到的弧菌菌株进行分类鉴定,结果显示19株海洋弧菌归于溶藻弧菌(Vibrio alginalyticus)与魔鬼弧菌(Vibrio diabolicus)2个种,表明这两种弧菌是该鲍鱼养殖场水体环境中的优势弧菌种,在鲍鱼养殖弧菌病害防治方面需要重点关注.此外,看家基因与16S rDNA基因的多态性分析表明,4种看家基因的多态位点比率均高于16S rDNA.4种看家基因串联后的多态位点比率高达41.1%,远高于16S r DNA基因的13.4%,表明看家基因相较于16S rDNA基因有着更高的分辨率,更适合于海洋弧菌的分类鉴定.

关键词：海洋生物学鲍鱼海洋弧菌 16S rDNA 看家基因多位点序列分析

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水斗式水轮机效率的数值预测

国外大电机 2012年第2期 63-67页

作者： D jost[斯洛文尼亚] 徐用良(译)

本文介绍了卧轴2喷嘴水斗式水轮机流态的数值分析。对不同运行区模型的几个工况点进行了分析，分析结果与模型试验结果进行了比较。分析中使用了ANSYS CFX-12计算软件和k-ω SST湍流模型。用两相相似模型模拟自由表面流。首先，对具有... 详细信息

本文介绍了卧轴2喷嘴水斗式水轮机流态的数值分析。对不同运行区模型的几个工况点进行了分析，分析结果与模型试验结果进行了比较。分析中使用了ANSYS CFX-12计算软件和k-ω SST湍流模型。用两相相似模型模拟自由表面流。首先，对具有两喷嘴的分流器的几个喷针行程进行了流体稳态分析。它提供了分流器中流体能量损失和射流形状和速度的数据。第二步是将射流与转轮一起进行非稳态分析。这样，根据压力分布数据能计算出主轴力矩。平均力矩值小于测量值。因此，计算得到的水轮机效率也比测量值小，偏差大约为4％。效率特性的形状与测量值很相符。

关键词：水斗式水轮机水轮机效率数值预测计算软件模型试验稳态分析 ANSYS 自由表面流

混合动力变速器自动升级换代Toyota混合动力系统——SUV变速器的技术革新

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汽齿科技 2006年第2期 42-46页

作者： Kevin jost 王翔（翻译）王永康（校对）

丰田SUV第二代混合动力系统（SUV THS—Ⅱ）与Prius THS—Ⅱ相比，其设计目标是具有更高的燃油效率和动力性能，要打破混合动力汽车性能比传统汽车性能差的传统观念。同时丰田公司意欲将混合动力系统安装到发动机前置前驱动的最高级别... 详细信息

丰田SUV第二代混合动力系统（SUV THS—Ⅱ）与Prius THS—Ⅱ相比，其设计目标是具有更高的燃油效率和动力性能，要打破混合动力汽车性能比传统汽车性能差的传统观念。同时丰田公司意欲将混合动力系统安装到发动机前置前驱动的最高级别汽车上，并在未来时间内实现批量生产，从而达到可与具有相同配置的中小型汽车相匹配的目的。

关键词：混合动力系统 Toyota SUV 技术革新变速器自动升级换代混合动力汽车

Isolation and characterization of five lytic bacteriophages infecting a Vibrio strain closely related to Vibrio owensii

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Isolation and characterization of five lytic bacteriophages ...

Developing a Forest Management Plan (DFMP) for Gatsibo District in the Eastern Province of Rwanda

福建省海洋学会2014年学术年会暨福建省科协第十四届学术年会

作者： Yan-Ping Yu Ting Gong Günter jost Wen-Hua Liu De-Zan Ye Zhu-Hua Luo Key Laboratory of Marine biogenetic Resources Third Institute of Oceanography State Oceanic Administration Marine biology Institute Shantou University

Vibrio owensii is a potential bacterial pathogen in marine aquaculture system. In this study, five lytic phages specific against Vibrio strain b8 D, closely related to V. owensii, were isolated from seawater of an abalone farm. The phages were characterized with respect to morphology, genome size, growth phenotype, as well as thermal and p H stability. All phages were found to belong to the family Siphoviridae with long non-contractile tails and terminal fibers. Restriction analysis indicated that the five phages were dsD NA viruses with molecular weights ranging from 0 kb to 8 kb. One step growth experiments revealed that the phages were heterogeneous in latent periods(10-70 min), rise periods(40-70 min), and burst sizes(23-331 plaque forming units(PFU)/infected cell) at the same host strain. All phages were thermal stable and were tolerant to a wide range of p H. The results indicated that these phages could be potential candi dates of a phage cocktail for biological control of V. owensii in aquaculture systems.

关键词： lytic bacetriophages Siphoviridae biological control Vibrio owensii

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Open Journal of Forestry 2018年第2期8卷 247-265页

作者： Felix Rurangwa Mwangi James Kinyanjui Frederick bazimaziki Jacques Peeters Anicet Munyehirwe Francis Musoke Gaspard Nelson Habiyaremye Dismas bakundukize Prime Ngabonziza jost Uwase Rwanda Water and Forestry Authority (RWFA) Kigali Rwanda Department of Natural Resources Karatina University Karatina Kenya belgian Technical Cooperation Kigali Rwanda Inclusive business and Consultancy (Ib & C Ltd.) Kigali Rwanda The International Union for Conservation of Nature (Forest Landscape Restoration Kigali Office) Kigali Rwanda Rwanda Land Management and Use Authority Kigali Rwanda

In support of conservation of its fragile land resource, the government of Rwanda has proposed the management of all forests in the country under a specific management plan. This assignment sought to develop a management plan for the public productive forests of Gatsibo District in Eastern province of Rwanda. Data was collected from 1468 plots, proportionally allocated by size to the 375 forest stands. Information about the forest (qualitative data) was recorded and then forest measurements (inventory) done in a concentric cycle of 9.77 m and 3.99 m radius and all data recorded in a digital format using the survey CTO platform. The data was summarized and analyzed in a harmonized forest management tool for Rwanda comprising of six interlinked excel files based on Rwanda’s silvicultural regimes and treatments. This analysis resulted to planning for silvicultural activities in each forest up to the year 2070. Results show that the public plantation forests of Gatsibo are poorly stocked mainly due to poor management and the best stocked forest had a basal area of only 13.3 m2/ha. This implied low forest volumes for each of the wood requirements;timber wood, service wood and energy wood. Eucalyptus forests are the most common but are poorly stocked compared to the Pinus patula forests which are even aged by plantation. A projection of stocks shows that the forests can be sustained with an average wood volume of 73 m3/ha, to provide harvests yearly and reduce the wood supply and demand gap in the district. A viability analysis indicates that some forests are viable for leasing with good profits in the short term (10 years) and full term planning (40 years). However, some forests may not be commercially viable due to their current stocks and agro bioclimatic conditions, and these would be rehabilitated for ecosystem services. This plan supports the restoration of the forests of Gatsibo district through provision of specific guidelines for the management of the forests.

关键词： Forest Management Planning