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62篇 您的检索式:作者名="Thomas MUller"
    题名 作者 年代 出处 被引量
1Targeting of Vacuolar Membrane Localized Members of the TPK Channel Family显示文摘Arabidopsis thaliana 的双人脚踏车毛孔钾隧道家庭的四个成员(TPK1, 2, 3,和 5 ) 居住在 vacuolar 膜,而 TPK4 是一条血浆膜 K+ 隧道。由构造在 TPK1 和 TPK4 之间的怪物,我们试图识别涉及 trafficking 进程并且发现 TPK1 细胞质的 C 终端域(CT ) 为 ER-是批评的隧道域 -- 象排序 Golgi 步一样。后面的指导地点的 mutagenesis,我们识别了为 TPK1 的嗯出口要求的一个 diacidic 主题(DLE ) 。然而,在 C 终点的这个 diacidic 主题没在 TPK 家庭的另外的成员之中被保存,并且排序的 TPK3 独立于它的 CT。而且, TPK1 的 14-3-3 绑定地点,为隧道激活必要,不涉及隧道排序。Marcel Dunkel Andreas Latz Karin Schumacher Thomas Muller Dirk Becker Rainer Hedrich 2008Molecular Plant2008,1,6:5
2Decreasing nutrient concentrations in soils and trees with increasing elevation across a treelineecotone in Rolwaling Himal, Nepal显示文摘At a global scale, tree growth in alpine treeline ecotones is limited by low temperatures. At a local scale, however, tree growth at its upper limit depends on multiple interactions of influencing factors and mechanisms. The aim of our research was to understand local scale effects of soil properties and nutrient cycling on tree growth limitation, and their interactions with other abiotic and biotic factors in a near-natural Himalayan treeline ecotone. Soil samples of different soil horizons, litter, decomposition layers, and foliage samples of standing biomass were collected in four altitudinal zones along three slopes, and were analysed for exchangeable cations and nutrient concentrations, respectively. Additionally, soil and air temperature, soil moisture, precipitation, and tree physiognomy patterns were evaluated. Both soil nutrients and foliar macronutrient concentrations of nitrogen(N), magnesium(Mg), potassium(K), and foliar phosphorus(P) decrease significantly with elevation. Foliar manganese(Mn) concentrations, bycontrast, are extraordinarily high at high elevation sites. Potential constraining factors on tree growth were identified using multivariate statistical approaches. We propose that tree growth, treeline position and vegetation composition are affected by nutrient limitation, which in turn, is governed by low soil temperatures and influenced by soil moisture conditions.Simon DROLLINGER Michael MULLER Timo KOBL Niels SCHWAB Jurgen BOHNER Udo SCHICKHOFF Thomas SCHOLTEN 2017Journal of Mountain Science2017,14,5:4
3Implications of tree species–environment relationships for the responsiveness of Himalayan krummholz treelines to climate change显示文摘Climate warming is expected to advance treelines to higher elevations. However, empirical studies in diverse mountain ranges give evidence of both advancing alpine treelines as well as rather insignificant responses. In this context, we aim at investigating the sensitivity and responsiveness of the near-natural treeline ecotone in Rolwaling Himal, Nepal, to climate warming. We analysed population densities of tree species along the treeline ecotone from closed forest stands via the krummholz belt to alpine dwarf shrub heaths(3700-4200 m) at 50 plots in 2013 and 2014. We quantified species-environment relationships, i.e. the change ofenvironmental conditions(e.g., nutrient and thermal deficits, plant interactions) across the ecotone by means of redundancy analyses, variation partitioning and distance-based Moran's eigenvector maps. In particular, we focus on explaining the high competitiveness of Rhododendron campanulatum forming a dense krummholz belt and on the implications for the responsiveness of Himalayan krummholz treelines to climate change. Results indicate that treeline trees in the ecotone show species-specific responses to the influence of environmental parameters, and that juvenile and adult tree responses are modulated by environmental constraints in differing intensity. Moreover, the species-environment relationships suggest that the investigated krummholz belt will largely prevent theupward migration of other tree species and thus constrain the future response of Himalayan krummholz treelines to climate warming.Niels SCHWAB Udo SCHICKHOFF Birgit BURZLE Michael MULLER Jurgen BOHNER Ram Prasad CHAUDHARY Thomas SCHOLTEN Jens OLDELAND 2017Journal of Mountain Science2017,14,3:3
4Multicenter analysis of soluble A xl reveals diagnostic value for very early stage hepatocellular carcinoma显示文摘Patrick Reichl Meng Fang Patrick Starlinger Katharina Staufer Rudolf Nenutil Petr Muller Kristina Greplova Dalibor Valik Steven Dooley Christine Brostjan Thomas Gruenberger Jiayun Shen Kwan Man Michael Trauner Jun Yu Chun Fang Gao Wolfgang Mikulits 2015Int. J. Cancer2015,,2:2
5Quantitative Viscoelasticity Mapping of Human Liver Using Supersonic Shear Imaging: Preliminary In Vivo Feasability Study显示文摘Marie Muller Jean-Luc Gennisson Thomas Deffieux Micka?l Tanter Mathias Fink 2009Ultrasound in Medicine & Biology2009,,2:2
6The Clinical Document Architecture (CDA) Enables Electronic Medical Records to wireless Mobile Computing 显示文摘Marcel Muller Thomas Frankewitsch Thomas Ganslandt 2004MEDINFO2004,,:1
7Water content of granitic melts from Cornwall and Erzgebirge: A Raman spectroscopy study of melt inclusions 显示文摘Muller A Thomas R Wiedenbeck M 2006European Journal of Mineralogy2006,18,:1
8Renal function in meningomye-locele:Risk factors,chronic renal failure,renal re-placement theraphy and transplantation显示文摘THOMAS MULLER KLAUS ARBEITER CHRIS-TOPH AUFRICHT 2002CurrOpin Urol2002,12,:1
9Lipase/aluminum-catalyzed dynamic kinetic resolution of secondary alcohols 显示文摘Albrecht Berkessel M Luisa Sebastian-Ibm-z Thomas N Muller 2006Angewandte Chemie International Edition2006,45,39:1
10Interobserver variability in the measurement of fetal middle cerebral artery peak systolic velocity in a tertiaryfetal medicine unit 显示文摘Thomas JT Muller P Baghurst P 2008Ultrasound Obstet Gynecol2008,32,1:1
11Technology transfer and spillovers in international joint ventures显示文摘Thomas Muller Monika Schnitzer 2006Journal of International Economics2006,68,:1
12Renal function in meningomyelocele risk factors,chronic renal failure,renal replacement theraphy and transplantation显示文摘Thomas Muller Klaus Arbeiter Christoph Aufricht 2002Curr Opin Urol2002,12,:1
13New Slab Caster at Salzgitter Flachstahl GmbH显示文摘Ulrich Grethe Thomas Muller Peter Muller 0,,:1
14Land fragmentation and cropland abandonment in Albania: Implications for the roles of state and community in post- socialist land consolidation显示文摘Thomas Sikor Daniel Muller Johannes Stahl 2009World Development2009,37,8:1
15Quantitative viscoelasticity mapping of human liver using supersonic shear imaging:Preliminary in vivo feasability study显示文摘Marie Muller Jean-Luc Gennison Thomas Defieux 2008Ultrasound in Medicine & Biology2008,35,2:1
16An ultra-compact particle size analyser using a CMOS image sensor and machine learning显示文摘Light scattering is a fundamental property that can be exploited to create essential devices such as particle analysers.The most common particle size analyser relies on measuring the angle-dependent diffracted light from a sample illuminated by a laser beam.Compared to other non-light-based counterparts,such a laser diffraction scheme offers precision,but it does so at the expense of size,complexity and cost.In this paper,we introduce the concept of a new particle size analyser in a collimated beam configuration using a consumer electronic camera and machine learning.The key novelty is a small form factor angular spatial filter that allows for the collection of light scattered by the particles up to predefined discrete angles.The filter is combined with a light-emitting diode and a complementary metal-oxide-semiconductor image sensor array to acquire angularly resolved scattering images.From these images,a machine learning model predicts the volume median diameter of the particles.To validate the proposed device,glass beads with diameters ranging from 13 to 125μm were measured in suspension at several concentrations.We were able to correct for multiple scattering effects and predict the particle size with mean absolute percentage errors of 5.09% and 2.5% for the cases without and with concentration as an input parameter,respectively.When only spherical particles were analysed,the former error was significantly reduced(0.72%).Given that it is compact(on the order of ten cm)and built with low-cost consumer electronics,the newly designed particle size analyser has significant potential for use outside a standard laboratory,for example,in online and in-line industrial process monitoring.Rubaiya Hussain Mehmet Alican Noyan Getinet Woyessa Rodrigo R.Retamal Marin Pedro Antonio Martinez Faiz M.Mahdi Vittoria Finazzi Thomas A.Hazlehurst Timothy N.Hunter Tomeu Coll Michael Stintz Frans Muller Georgios Chalkias Valerio Pruneri 2020Light(Science & Applications)2020,9,1:1
17Isotretinoin for the treatment of nonobstructive azoospermia: a pilot study显示文摘The treatment of men with infertility from azoospermia is challenging.As some men with severe oligozoospermia improve sperm output during treatment with isotretinoin,we treated nine men with azoospermia with isotretinoin to determine if azoospermic men would also respond to isotretinoin treatment.One of these men who had a previous negative testicular sperm extraction(TESE)was found to have an area of sperm production on a postisotretinoin testicular extraction.This man achieved a pregnancy and a live birth of a healthy,term daughter after in vitro fertilization coupled with intracytoplasmic sperm injection(IVF/ICSI).A second subject had a positive TESE after treatment as well.Additional study of isotretinoin therapy in men with azoospermia undergoing testicular sperm harvesting procedures is warranted.John K Amory Charles H Muller Thomas J Walsh 2021Asian Journal of Andrology2021,23,5:1
18New slab caster at Salzgitter Flachstahl Gmbh显示文摘Ulrich Grethe Thomas Muller Peter Muller 2006Millennum Steel2006,,:1
19Analysisof the oscillatory kinetics of glycolytic intermediates in ayeast extract by FTIR spectroscopy 显示文摘Thomas Mair Andrea Muller Petro Khoroshy 2006Bio-Systems2006,83,:1
20Pattern recogni- tion by Toll - like receptors 显示文摘Stefan Bauer Thomas MUller Svetlana Harem 2009Adv Exp Med Biol2009,653,:1
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