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    题名 作者 年代 出处 被引量
1计算机辅助测试技术及其应用显示文摘计算机辅助测试 (CAT )技术是测量领域的前沿技术。文章阐述了CAT技术的发展对机械参数在线测量的影响。并运用德国的专用测量软件 ,用CAT技术对机械参数进行在线测量的例子 。高晓康 Walter Stuetz Juergen Zech Karlheinz Schuler 2001计算机自动测量与控制2001,9,5:13
2Nutrient availability and leaching in an archaeological Anthrosol and a Ferralsol of the Central Amazon basin: fertilizer, manure and charcoal amendments显示文摘Johannes Lehmann Jose Pereira da Silva Christoph Steiner Thomas Nehls Wolfgang Zech Bruno Glaser 2003Plant and Soil2003,,2:8
3Alterations in gut microbiota and metabolites associated with altitude-induced cardiac hypertrophy in rats during hypobaric hypoxia challenge显示文摘The gut microbiota is involved in host responses to high altitude.However,the dynamics of intestinal microecology and their association with altitude-related illness are poorly understood.Here,we used a rat model of hypobaric hypoxia challenge to mimic plateau exposure and monitored the gut microbiome,short-chain fatty acids(SCFAs),and bile acids(BAs)over 28 d.We identified weight loss,polycythemia,and pathological cardiac hypertrophy in hypoxic rats,accompanied by a large compositional shift in the gut microbiota,which is mainly driven by the bacterial families of Prevotellaceae,Porphyromonadaceae,and Streptococcaceae.The aberrant gut microbiota was characterized by increased abundance of the Parabacteroides,Alistipes,and Lactococcus genera and a larger Bacteroides to Prevotella ratio.Trans-omics analyses showed that the gut microbiome was significantly correlated with the metabolic abnormalities of SCFAs and BAs in feces,suggesting an interaction network remodeling of the microbiome-metabolome after the hypobaric hypoxia challenge.Interestingly,the transplantation of fecal microbiota significantly increased the diversity of the gut microbiota,partially inhibited the increased abundance of the Bacteroides and Alistipes genera,restored the decrease of plasma propionate,and moderately ameliorated cardiac hypertrophy in hypoxic rats.Our results provide an insight into the longitudinal changes in intestinal microecology during the hypobaric hypoxia challenge.Abnormalities in the gut microbiota and microbial metabolites contribute to the development of high-altitude heart disease in rats.Zhiyuan Pan Yichen Hu Zongyu Huang Ni Han Yan Li Xiaomei Zhuang Jiye Yin Hui Peng Quansheng Gao Wenpeng Zhang Yong Huang Yujun Cui Yujing Bi Zhenjiang Zech Xu Ruifu Yang 2022Science China(Life Sciences)2022,65,10:5
4Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil显示文摘Christoph Steiner Wenceslau G. Teixeira Johannes Lehmann Thomas Nehls Jeferson Luis Vasconcelos Macêdo Winfried E. H. Blum Wolfgang Zech 2007Plant and Soil2007,,1:2
5The ’Terra Preta’ phenomenon: a model for sustainable agriculture in the humid tropics显示文摘Bruno Glaser Ludwig Haumaier Georg Guggenberger Wolfgang Zech 2001Naturwissenschaften2001,,1:2
6Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil显示文摘Christoph Steiner Wenceslau G. Teixeira Johannes Lehmann Thomas Nehls Jeferson Luis Vasconcelos Macêdo Winfried E. H. Blum Wolfgang Zech 2007Plant and Soil (-)2007,,1:2
7Land use effects on soil organic matter properties of chromic luvisols in semi-arid northern Tanzania: carbon, nitrogen, lignin and carbohydrates显示文摘D Solomon J Lehmann W Zech 2000Agriculture Ecosystems and Environment2000,,3:2
8Black-Blood Diffusion-Weighted EPI Acquisition of the Liver with Parallel Imaging: Comparison with a Standard T2-Weighted Sequence for Detection of Focal Liver Lesions显示文摘Christoph J. Zech Karin A. Herrmann Olaf Dietrich Wilhelm Horger Maximilian F. Reiser Stefan O. Schoenberg 2008Investigative Radiology2008,,4:2
9Diagnostic Performance and Description of Morphological Features of Focal Nodular Hyperplasia in Gd-EOB-DTPA-Enhanced Liver Magnetic Resonance Imaging: Results of a Multicenter Trial显示文摘Christoph J. Zech Luigi Grazioli Josy Breuer Maximilian F. Reiser Stefan O. Schoenberg 2008Investigative Radiology2008,,7:2
10Nutrient availability and leaching in an archaeological Anthrosol and a Ferralsol of the Central Amazon basin: fertilizer, manure and charcoal amendments显示文摘Johannes Lehmann Jose Pereira da Silva Christoph Steiner Thomas Nehls Wolfgang Zech Bruno Glaser 2003Plant and Soil2003,,2:2
11Putative stem ceils with an embryonic character isolated from the ovarian surface epithelium of women with no naturally present follicles and oocytes显示文摘VIRANT-KLUN I ZECH N ROZMAN P 2008Differentiation2008,76,8:1
12Congenital malformations after intracytoplasmic injection of spermatids显示文摘Zech H Vanderzwalmen P Prapas Y 2000Hum Reprod2000,15,4:1
13Rates of dissolved organic matter release and serption in forest seils显示文摘Kaiser K Zech W 1998Soil Sci1998,163,:1
14Soil organic matter composition under primary forest,pasture,and secondary forest succession,Region Huetar Norte,Costa Rica显示文摘GUGGENBERGER G ZECH W 1999Forest Ecology and Management1999,124,:1
15A comparison of plates with and without locking crews in a calcaneal fracture mod- el显示文摘Richter M Gosling T Zech S 2005Foot Ank!eInt2005,26,:1
16Magnetic resonance ima ging of the liver: consensus statement from the 1st Interna tional Primovist User meeting 显示文摘Malone D Zech CJ Ayuso C 2008Eur Radiol Suppl2008,18,4:1
17Ameliorating physical and chemical properties of highly weathered soils in the tropics with eharcoal-a review 显示文摘Glaser B Lehmann J Zech W 2002Biol Fert Soils2002,35,:1
18Synthesis,reactivity,and ring-openning polymerization (ROP) of tin-bridge(1) ferrocenophanes显示文摘JAKLE F RULKENS R ZECH G 1998Journal of European Chemistry1998,4,11:1
19Lignin and carbohydrate alteration in particle-size separates of an oxisol under tropical pastures following native savanna 显示文摘GUGGENBERGER G ZECH W and THOMAS R J 1995Soil Biology and Biochemistry1995,27,12:1
20The effects of neurofeedback training on the spectral topography of the electroencephalogram显示文摘Egner T Zech TF Gruzelier JH 0,,11:1
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