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Metamorphic stages in mountain belts during a Wilson cycle:A case study in the central Sanandaj-Sirjan zone(Zagros Mountains,Iran)

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Geoscience Frontiers 2022年第2期13卷 430-459页

作者： Farzaneh Shakerardakani Franz Neubauer Manfred Bernroider fritz Finger Christoph Hauzenberger Johann Genser Michael Waitzinger Behzad Monfaredi Department of Geography and Geology Paris-Lodron University of SalzburgHellbrunner Str.34A-5020 SalzburgAustria State Key Laboratory of Lithospheric Evolution Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Innovation Academy for Earth Science Chinese Academy of SciencesBeijing 100029China Department of Chemistry and Physics of Materials Paris-Lodron University of SalzburgAustria Institute of Earth Sciences-NAWI Graz Geocenter University of GrazUniversitatsplatz 2Graz 8010Austria

Polymetamorphic units are important constituents of continent-continent collisional orogens,and rift metamorphic assemblages are often overprinted by subsequent metamorphism during subduction and *** study reports the metamorphic conditions and evolution of the Dorud-Azna metamorphic units in the central part of the Sanandaj-Sirjan zone(SSZ),***,new geothermobarometry results are integrated with ^(40)Ar/^(39)Ar mineral and Th-u-Pb monazite and thorite ages to provide new insight of polyphase metamorphism in the two different basement units of the SSZ,the lower Galeh-Doz orthogneiss and higher Amphibolite-Metagabbro *** the Amphibolite-Metagabbro unit,staurolite micaschist underwent a prograde P-T evolution from 640±20℃/6.2±0.8 kbar in garnet cores(M1)to 680±20℃/7.2±1.0 kbar in garnet rims(M2).Three Th-u-Pb monazite ages of 306±5 Ma,322±28 Ma and 336±39 Ma from the garnet-micaschists testify the Carboniferous age of M1 *** the same unit,the metagabbro records P-T conditions of 4.0±0.8 kbar and 580±50℃ in the(magmatic)amphibole core(Late Carboniferous intrusion)to 7.5±0.7 kbar and 700±20℃ in the amphibole rim indicating a prograde P-T path during subsequent burial(M1).New ^(40)Ar/^(39)Ar dating of white mica from the staurolite micaschist yielded a staircase pattern ranging from 36±12 Ma to 170±2 *** implies polymetamorphism with a minimum Late Jurassic cooling age through the Ar retention temperature of ca.425±25℃ after M2 metamorphism and a Paleogene low-grade metamorphic overprint(M3),while ^(40)Ar/^(39)Ar white mica dating of garnet micaschist yielded a plateau age of 137.84±0.65 *** therefore interpret the amphibolite-grade metamorphism M2 to have predated 170 Ma and is likely between 180 and 200 ***,it is overprinted at about 36 Ma under retrogressive low-grade M3 metamorphism(at temperatures of~350-240℃)during final shortening and *** the underlying Galeh-Doz unit,the Panafrican granitic orthogneiss i

关键词： Carboniferous Polyphase metamorphism Petrochronology Chemical Th-u-Pb age dating ^(40)Ar/^(39)Ar dating Collisional orogen

Pathogenesis of hepatitis B virus infection

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World Journal of Gastroenterology 2007年第1期13卷 82-90页

作者： Thomas F Baumert Robert Thimme fritz von Weizscker Department of Medicine II University of Freiburg Freiburg Germany INSERM U748 Université Louis Pasteur Strasbourg France Department of Medicine II University of Freiburg Freiburg Germany Department of Medicine II University of Freiburg Freiburg Germany Schlosspark-Klinik Charité Humboldt University Berlin Germany

Infection with hepatitis B virus (HBV) leads to a wide spectrum of clinical presentations ranging from an asymptomatic carrier state to self-limited acute or fulminant hepatitis to chronic hepatitis with progression to cirrhosis and hepatocellular carcinoma. Infection with HBV is one of the most common viral diseases affecting man. Both viral factors as well as the host immune response have been implicated in the pathogenesis and clinical outcome of HBV infection. In this review, we will discuss the impact of virus-host interactions for the pathogenesis of HBV infection and liver disease. These interactions include the relevance of naturally occurring viral variants for clinical disease, the role of virus-induced apoptosis for HBV-induced liver cell injury and the impact of antiviral immune responses for outcome of infection.

关键词： Host response Viral hepatitis Mutants Pathogenesis Resistance

时间分辨红外光谱对丝蛋白膜构象转变动力学的研究──再生蚕丝蛋白膜在高浓度醇溶液中的构象转变

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化学学报 2003年第4期61卷 625-629页

作者：陈新周丽邵正中周平 KNIGHT David P VOLLRATH fritz 复旦大学高分子科学系教育部聚合物分子工程重点实验室上海200433 牛津大学动物系

运用时间分辨红外光谱研究再生蚕丝蛋白膜在高浓度醇溶液中 (醇含量≥ 90 % )的构象转变过程 .研究结果表明 ,丝蛋白膜在纯甲醇中可以发生构象转变 ,但是在纯乙醇和纯异丙醇中却几乎不能发生构象转变 .进一步研究发现 ,当乙醇和异丙醇... 详细信息

运用时间分辨红外光谱研究再生蚕丝蛋白膜在高浓度醇溶液中 (醇含量≥ 90 % )的构象转变过程 .研究结果表明 ,丝蛋白膜在纯甲醇中可以发生构象转变 ,但是在纯乙醇和纯异丙醇中却几乎不能发生构象转变 .进一步研究发现 ,当乙醇和异丙醇溶液中的水含量达到 7%～ 8%时 ,丝蛋白开始发生构象转变 .在研究的醇溶液浓度范围中 ,丝蛋白发生构象转变的速率随醇溶液中水含量的增加而增大 .根据实验结果 ,认为丝蛋白膜在溶液体系中 (无论是有机溶剂溶液还是离子溶液 )发生构象转变 ,膜的溶胀是一个前提因素 ,其原因在于溶胀可使分子链获得运动的空间 ,从而通过氢键重组而发生构象转变 .

关键词：时间分辨红外光谱构象转变再生蚕丝蛋白膜动力学溶胀醇溶液

The interface of SiO_2/ZnS films studied by high resolution X-ray photoluminescence

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Theoretical & Applied Mechanics Letters 2018年第1期8卷 24-27页

作者： Shinjita Acharya Orlando Trejo Anup Dadlani Jan Torgersen Filippo Berto fritz Prinz Department of Mechanical Engineering Stanford University Department of Chemistry Stanford University Department of Mechanical and Industrial Engineering Norwegian University of Science and Technology Department of Materials Science and Engineering Stanford University

Sharp interfaces in optoelectronic devices are key for proper band alignment. Despite its benefits as buffer layer, ZnS deposited via atomic layer deposition(ALD) renders intermixed interfaces to its substrate, which can be detrimental for device performance. Here, we are attempting to elucidate the chemical species deriving from this metal-oxide to metal-sulfide transition studying ultrathin film ZnS on SiO_2 using high resolution X-ray photoluminescence spectroscopy(XPS).Regarding the S 2p spectra after a deposition of only three cycles of ZnS, we discover the many different chemical species in which S is present. These include intermediate oxides such as SO_4^(2-).These species become more obvious as we tilt the sample in the XPS chamber to shallower *** the Si 2p and S 2p high resolution peaks in the depth profile, one can clearly uncover the confinement of SO_4^(2-) to the interface of the underlying substrate. This may indicate that SiO_2/ZnS interfaces contain interfacial sulphates that likely alter the electronic configuration of this interface.

关键词： Atomic Layer Deposition Metal-Sulfide Zinc Sulfide Interface High resolution X-ray photoluminescence spectroscopy

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一7周龄婴儿罕见的不全性麻痹

世界核心医学期刊文摘（儿科学分册） 2006年第9期2卷 48-49页

作者： Seger-fritz B. Bertram u. 俞晓梅 Klinik fr Kinder-und Jugendmedizin Klinikum Stadt HanauLeimenstrafle 2063450 Hanau

A 7-week-old infant was sent to hospital because of paresis of the facial nerve and the left arm. On examination the girl showed Hufnagel’s palsy and pseudoparalysis of the left arm. Because high inflammation parameters were suspicious for osteomyelitis,antibiotic therapy was started. X-rays,MRI and scintigraphy of the bones showed no pathological findings. With changing pseudoparalytic symptoms and no signs of involvement of other organs,serologic examination then showed positive results for syphilis. A control X-ray of the extremities 2 weeks later showed periosteal thickening. The infant recovered completely after treatment with penicillin. After an uneventful pregnancy it is difficult to diagnose connatal syphilis if the only symptom is pseudoparalysis and the radiographic findings are normal. In newborns with unusual symptoms,connatal syphilis should be considered in the differential diagnosis.

关键词：先天梅毒臂麻痹血清学炎症指标病理发现鉴别诊断

Comparison of Three Macroinvertebrate Sampling Methods for use in Assessment of Water Quality Changes in Flashy urban Streams

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Journal of Environmental Protection 2020年第8期11卷 585-609页

作者： Roger Yeardley Jr. Scott Jacobs Ken fritz William Thoeny Office of Research and Development U.S. Environmental Protection Agency Cincinnati USA Pegasus Technical Services c/o U.S. Environmental Protection Agency Cincinnati USA

The unique challenges associated with sampling of macroinvertebrates in flashy urban streams create a methods gap. These streams form isolated pools for much of the year, interspersed with spates that scour and deposit excessive amounts of sediment. Commonly used stream grab sampling methods, such as nets and Hess and Surber fixed-area samplers, work well in wadable streams with perennial flow. Deployed samplers (Hester-Dendy, gravel tray) can be used in waters with or without flow. We evaluated three methods which don’t require stream flow: modified Hester-Dendy (MHD), gravel tray, and bucket (a type of cylinder grab sample method), for their potential use in bioassessment of a project involving daylighting of a 180-m culvert on Congress Run, a flashy urban tributary to Mill Creek in Cincinnati, Ohio. Method efficacy was measured using three criteria: usability (level of effort and recoverability of samplers), variability, and community retrieval completeness. The bucket method required the lowest level of effort and had the highest sample recovery. The bucket sampler had the lowest variability for most metrics, including the critical metric of taxa richness, with a coefficient of variation (CV) of 20.9%. The MHD and tray samplers had taxa richness CVs of 42.9% and 53.9%, respectively. The bucket sampler also had the lowest CV (27.4%) for a multi-metric index. The bucket sampler performed best with respect to community retrieval completeness, with higher pooled and average taxa richness. The total number of taxa collected from all the replicate bucket grab samples (42) was greater than that collected by the HD and tray samplers combined (27). Multivariate analyses showed significant grouping with respect to methods and location. This study supports the bucket grab sampler method as a candidate for sampling of flashy urban streams.

关键词： Macroinvertebrate Methods Stream urban Sampling Flow Hydrology

基于S-E-T因素的产品机会确定方法——以德国MuTE电动汽车项目为例

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南京艺术学院学报（美术与设计） 2013年第2期 151-154页

作者：张悦卢兆麟 fritz Frenkler 合肥工业大学建筑与艺术学院合肥230009 合肥学院艺术设计系合肥230000 慕尼黑工业大学工业设计系慕尼黑80805

"S-E-T"是指:通过分析当前"社会、经济、技术"的状况,并预测未来发展趋势,进而找出现有产品和新趋势推动下所产生的需要或者改进可能性之间的缺口。以德国M u T E电动汽车为例,基于这三种因素对新产品机会进行了评估,并通过工业设计实... 详细信息

"S-E-T"是指:通过分析当前"社会、经济、技术"的状况,并预测未来发展趋势,进而找出现有产品和新趋势推动下所产生的需要或者改进可能性之间的缺口。以德国M u T E电动汽车为例,基于这三种因素对新产品机会进行了评估,并通过工业设计实现该机会。具体设计过程包括概念设计与造型设计,概念设计又包括车身工程设计、品牌规划两个阶段;造型设计部分又包括总体造型设计、标识性特征设计、细节设计三个阶段。最后对该方法进行了总结。

关键词： S—E—T产品机会 MuTE电动汽车概念设计造型设计

Genetic architecture of quantitative trait loci(QTL)for FHB resistance and agronomic traits in a hard winter wheat population

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The Crop Journal 2023年第6期11卷 1836-1845页

作者： Yuzhou Xu Yaoguang Li Ruolin Bian Guorong Zhang Allan K.fritz Yanhong Dong Lanfei Zhao Yunfeng Xu Nida Ghori Amy Bernardo Paul StAmand Jessica L.Shoup Rupp Myron Bruce Wei Wang Eduard Akhunov Brett Carver Guihua Bai Department of Agronomy Kansas State UniversityManhattanKS 66506USA Department of Plant Pathology University of MinnesotaSt.PaulMN 55108USA Hard Winter Wheat Genetics Research unit USDAManhattanKS 66506USA Department of Plant Pathology Kansas State UniversityManhattanKS 66506USA Department of Plant and Soil Sciences Oklahoma State UniversityStillwaterOK 74078USA

Wheat resistance to Fusarium head blight(FHB)has often been associated with some undesirable agronomic *** study the relationship between wheat FHB resistance and agronomic traits,we constructed a linkage map of single nucleotide polymorphisms(SNPs)using an F6:8 population from G97252W*** two hard winter wheat parents showed contrasts in FHB resistance,plant height(HT),heading date(HD),spike length(SL),spike compactness(SC),kernel number per spike(KNS),spikelet number per spike(SNS),thousand-grain weight(TGW)and grain size(length and width).Quantitative trait locus(QTL)mapping identified one major QTL(***-2DS)on chromosome arm 2DS for the percentage of symptomatic spikelets(PSS)in the spike,deoxynivalenol(DON)content and Fusarium damaged kernel(FDK).This QTL explained up to 71.8%of the phenotypic variation for the three FHB-related traits and overlapped with the major QTL for HT,HD,SL,KNS,SNS,TGW,and grain *** on chromosome arms 2AL,2DS,3AL and 4BS were significant for the spike and grain traits measured.G97252W contributed FHB resistance and high SNS alleles at ***-2DS,high KNS alleles at the QTL on 2AL and 2DS,and high TGW and grain size alleles at QTL on 3AL;whereas G97380A contributed high TGW and grain size alleles at the QTL on 2AL and 2DS,respectively,and the high KNS allele at the 4BS *** ***-2DS with positive alleles for spike and grain traits from other chromosomes may simultaneously improve FHB resistance and grain yield in new cultivars.

关键词： Wheat Fusarium head blight FHB resistance Developmental and yield traits Pleiotropic QTL

Bombardier ALP-45DP型机车的u.S. EPA Tier3废气排放认定

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国外铁道机车与动车 2013年第6期 20-24页

作者： Steven fritz 田睿

Bombardier型机车是庞巴迪运输公司为北美市场制造的单司机室双动力源(电力和内燃)机车。机车持续功率在带接触网的电力牵引模式下标定值为4.0 MW,在内燃电传动牵引模式下为3.0 MW。内燃电传动牵引模式下,机车的功率由2台功率为1.5 MW... 详细信息

Bombardier型机车是庞巴迪运输公司为北美市场制造的单司机室双动力源(电力和内燃)机车。机车持续功率在带接触网的电力牵引模式下标定值为4.0 MW,在内燃电传动牵引模式下为3.0 MW。内燃电传动牵引模式下,机车的功率由2台功率为1.5 MW的Caterpillar 3512C HD型柴油机提供。本文描述了该型机车为获*** Tier 3机车认证所面临的挑战和解决方案。Bombardier ALP-45DP型机车的一些专有特点需要在废气排放认证过程中与环境保护局(EPA)进行意见交换。例如,新型机车采用了无级可变阀,这与北美惯用的"手柄位"不同,后者柴油机的转速和负载是离散的,由机车制造厂预先确定,因此废气排放测试模式的选择很单一。为满足预计的机车能源要求,庞巴迪公司对起动客运线路(New Jersey Transit)进行了大量的分析,随后利用分析数据来确定特殊的排放测试模式和负荷循环加权因子用于EPA的排放认证测试。Bombardier ALP-45DP型机车的两台柴油机均装用了柴油机氧化催化器(DOC)。对北美机车市场来说,这是一种比较先进的技术,为详细说明DOC的预处理要求和确定EPA所要求的劣化系数(认证内容之一)提供足够的技术支持,公司付出了相当大的努力。文中示出了***认证试验得出的排放结果,其中包括HC、CO、NOx和PM等规定项目的排放值以及针对EPA新的要求对温室气体CO2及甲烷(CH4)测得的结果。甲烷的检测和报告是EPA针对自2012年起新造机车提出的一项新要求,文中对这一程序进行了详细阐述。

关键词： Bombardier ALP-45DP型机车 EPA Tier 3排放法规认证试验试验结果