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521篇 您的检索式:作者名="Uhlig"
    题名 作者 年代 出处 被引量
1Seasonal Development of Microbial Activity in Soils of Northern Norway显示文摘Seasonal development of soil microbial activity and bacterial biomass in sub-polar regions was investigated to determine the impacts of biotic and abiotic factors, such as organic matter content, temperature and moisture. The study was performed during spring thaw from three cultivated meadows and two non-cultivated forest sites near Alta, in northern Norway. Samples from all five sites showed increasing respiration rates directly after the spring thaw with soil respiration activity best related to soil organic matter content. However, distributions of bacteria] biomass showed fewer similarities to these two parameters. This could be explained by variations of litter exploitation through the biomass. Microbial activity started immediately after the thaw while root growth had a longer time lag. An influence of root development on soil microbes was proposed for sites where microorganisms and roots had a tight relationship caused by a more intensive root structure. Also a reduction of microbial activity due to soil compaction in the samples from a wheel track could not be observed under laboratory conditions. New methodological approaches of differential staining for live and dead organisms were applied in order to follow changes within the microbial community. Under laboratory conditions freeze and thaw cycles showed a damaging influence on parts of the soil bacteria. Additionally, different patterns for active vs. non-active bacteria were noticeable after freeze-thaw cycles.M. BLTER N. SOETHE R. HORN C. UHLIG 2005Pedosphere2005,15,6:15
2What are the effects of monetary policy on output? Results from an agnostic identification procedure显示文摘Harald Uhlig 2005Journal of Monetary Economics2005,,2:4
3The Diagnostic Approach to Monogenic Very Early Onset Inflammatory Bowel Disease显示文摘Holm H. Uhlig Tobias Schwerd Sibylle Koletzko Neil Shah Jochen Kammermeier Abdul Elkadri Jodie Ouahed David C. Wilson Simon P. Travis Dan Turner Christoph Klein Scott B. Snapper Aleixo M. Muise 2014Gastroenterology2014,,:3
4基于Jaccard的移动终端自动识别并行算法及其MapReduce实现(英文)显示文摘The ability of accurate and scalable mobile device recognition is critically important for mobile network operators and ISPs to understand their customers' behaviours and enhance their user experience.In this paper,we propose a novel method for mobile device model recognition by using statistical information derived from large amounts of mobile network traffic data.Specifically,we create a Jaccardbased coefficient measure method to identify a proper keyword representing each mobile device model from massive unstructured textual HTTP access logs.To handle the large amount of traffic data generated from large mobile networks,this method is designed as a set of parallel algorithms,and is implemented through the MapReduce framework which is a distributed parallel programming model with proven low-cost and high-efficiency features.Evaluations using real data sets show that our method can accurately recognise mobile client models while meeting the scalability and producer-independency requirements of large mobile network operators.Results show that a 91.5% accuracy rate is achieved for recognising mobile client models from 2 billion records,which is dramatically higher than existing solutions.刘军 李银周 Felix Cuadrado Steve Uhlig 雷振明 2013China Communications2013,10,7:2
5Factors associated with lipoprotein(a)in chronic kidney diease显示文摘Uhlig K Wang SR Beck GJ 2005Am J Kidney Dis2005,45,1:1
6What are the Effects of Monetary Policy on Output? Results from an Agnostic Identification Procedure显示文摘Uhlig H 0,,02:1
7Ventilation - induced lung injury and mechanotransduction: Stretching it too far显示文摘Uhlig S 2002Am J Physiol Lung Cell Mol Physiol2002,282,5:1
8What are the effects of monetary policy: results from an agnostic identification approach显示文摘Uhlig H 2005Journal of Monetary E- conomics2005,52,2:1
9Self reported non-vertebral fractures in rheumatoid arthritis and population based controls:incidence and relationship with bone mineral density and clinical variables显示文摘Orstavik RE Haugeberg G Uhlig T 2004Ann Rheum Dis2004,63,:1
10Self reported non-vertebral fractures in rheumatoid arthritis and population based controls: incidence and relationship with bone mineral density and clinical variables 显示文摘Orstavik R E Haugeberg G Uhlig T 2004AnnRheum Dis2004,63,:1
11Measurements of turbulent fluxes of momentum and sensible heat over the Labrador Sea显示文摘Bumke K Karger U Uhlig K 2002J Phys Oceanogr2002,32,2:1
12Ecophysiological responses of Empetrum nigrum to heavy metal pollution 显示文摘Matos A T Uhlig C Hansen E 2001Environmental Pollution2001,112,:1
13Notes on Adjusting the Hodrick - Prescott Filter for the Frequency of Observations 显示文摘Ravn M O Uhlig H 2002The Review of Economics and Statistics2002,84,2:1
14Ecophysiological responses of Empetrum nigrumto heavy metal pollution显示文摘Monni S Uhlig C Hansen E 2001Environmental Pollution2001,112,:1
15Innate lymphoid cells drive interleukin-23-dependent innate intestinal pathology显示文摘Buonocore S Ahern PP Uhlig HH 2010Nature2010,464,7293:1
16Improved methods and starting values to solve the matrix equations X 4- A * X - 1A = I 1 iteratively 显示文摘Ivanov Ivan G Hasanov Vejdi I Uhlig Rank 2004Math Comput2004,74,:1
17NOD2 mutations predict the risk for surgery in pediatric-onset Crohn’s disease显示文摘Martin Lacher Johanna Helmbrecht Sebastian Schroepf Sibylle Koletzko Antje Ballauff Martin Classen Holm Uhlig Jochen Hubertus Dominik Hartl Peter Lohse Dietrich von Schweinitz Roland Kappler 2010Journal of Pediatric Surgery2010,,8:1
18Non-stationarity and high-order scaling in TCP flow arrivals:A methodological analysis显示文摘Uhlig S 2004Computer Communication Review2004,34,2:1
19Inverse eigenvalue problem:existence of special sprignt-mass systems显示文摘 Frank Uhlig 1997Inverse problem1997,,13:1
20Determination of beauvericin and four other Enniatins in grain by liquid chromatography-mass speetrometry显示文摘Uhlig S Ivanova L 2004J Chromatogr A2004,1050,2:1
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