维普中文期刊产品整合服务
60篇 您的检索式:作者名="Ingo A"
    题名 作者 年代 出处 被引量
1Microstructural analysis of pineal volume using trueFISP imaging显示文摘AIM:To determine the spectrum of pineal microstructures (solid/cystic parts) in a large clinical population using a high-resolution 3D-T2-weighted sequence. METHODS:A total of 347 patients enrolled for cranial magnetic resonance imaging were randomly included in this study. Written informed consent was obtained from all patients. The exclusion criteria were artifacts or mass lesions prohibiting evaluation of the pineal gland in any of the sequences. True-FISP-3D-imaging (1.5-T, isotropic voxel 0.9 mm) was performed in 347 adults (55.4 ± 18.1 years). Pineal gland volume (PGV), cystic volume, and parenchyma volume (cysts exclud- ed) were measured manually. RESULTS:Overall, 40.3% of pineal glands were cystic. The median PGV was 54.6 mm 3 (78.33 ± 89.0 mm 3 ), the median cystic volume was 5.4 mm 3 (15.8 ± 37.2mm 3 ), and the median parenchyma volume was 53.6 mm 3 (71.9 ± 66.7 mm 3 ). In cystic glands, the standard deviation of the PGV was substantially higher than in solid glands (98% vs 58% of the mean). PGV declined with age (r = -0.130, P = 0.016). CONCLUSION:The high interindividual volume variation is mainly related to cysts. Pineal parenchyma volume decreased slightly with age, whereas genderrelated effects appear to be negligible.Jan M Bumb Marc A Brockmann Christoph Groden Ingo Nolteb 2013World Journal of Radiology2013,5,4:2
2National Forest Inventories capture the multifunctionality of managed forests in Germany显示文摘Background:Forests perform various important ecosystem functions that contribute to ecosystem services.In many parts of the world,forest management has shifted from a focus on timber production to multi-purpose forestry,combining timber production with the supply of other forest ecosystem services.However,it is unclear which forest types provide which ecosystem services and to what extent forests primarily managed for timber already supply multiple ecosystem services.Based on a comprehensive dataset collected across 150 forest plots in three regions differing in management intensity and species composition,we develop models to predict the potential supply of 13 ecosystem services.We use those models to assess the level of multifunctionality of managed forests at the national level using national forest inventory data.Results:Looking at the potential supply of ecosystem services,we found trade-offs(e.g.between both bark beetle control or dung decomposition and both productivity or soil carbon stocks)as well as synergies(e.g.for temperature regulation,carbon storage and culturally interesting plants)across the 53 most dominant forest types in Germany.No single forest type provided all ecosystem services equally.Some ecosystem services showed comparable levels across forest types(e.g.decomposition or richness of saprotrophs),while others varied strongly,depending on forest structural attributes(e.g.phosphorous availability or cover of edible plants)or tree species composition(e.g.potential nitrification activity).Variability in potential supply of ecosystem services was only to a lesser extent driven by environmental conditions.However,the geographic variation in ecosystem function supply across Germany was closely linked with the distribution of main tree species.Conclusions:Our results show that forest multifunctionality is limited to subsets of ecosystem services.The importance of tree species composition highlights that a lack of multifunctionality at the stand level can be compensated by managing forests at the landscape level,when stands of complementary forest types are combined.These results imply that multi-purpose forestry should be based on a variety of forest types requiring coordinated planning across larger spatial scales.Nadja K.Simons María R.Felipe-Lucia Peter Schall Christian Ammer Jürgen Bauhus Nico Blüthgen Steffen Boch François Buscot Markus Fischer Kezia Goldmann Martin M.Gossner Falk Hänsel Kirsten Jung Peter Manning Thomas Nauss Yvonne Oelmann Rodica Pena Andrea Polle Swen C.Renner Michael Schloter Ingo Schöning Ernst-Detlef Schulze Emily F.Solly Elisabeth Sorkau Barbara Stempfhuber Tesfaye Wubet Jörg Müller Sebastian Seibold Wolfgang W.Weisser 2021Forest Ecosystems2021,8,1:2
3Physical properties and rock physics models of sediment containing natural and laboratory-formed methane gas hydrate显示文摘 INGO A P WILLIAM F W 2004American Mineralogist2004,89,:1
4The maize caffeic acid O-methytransferase gene promoter is active in transgenic tobacco and maize plant tissue显示文摘 MIGUEL A T INGO B 1996Plant Molecular Biology1996,31,:1
5Crystallographic analysis of an 'anticalin'with tailored specificity for fluorescenin reveals high structural plasticity of the lipocalin loop region显示文摘INGO P K BESTE G SKERRA A 2003Proteins:Struc Func and Cene2003,52,:1
6Cellulose-based scaffold materials for cartilage tissue engineering显示文摘FRANK A Muller LENKA Muller INGO Hofmann 2006Biornaterials2006,27,21:1
7Velocity structure of a bottom simulating reflector offshore Peru:Results from full waveform inversion显示文摘Ingo A Timothy A Singh S C 1996Earth and Planetary Letters1996,139,3:1
8The bronze shields found at the Ayanis fortress (Van region, Turkey ) : manufacturing techniques and corrosion phenomena显示文摘Ingo G M Cilingiroglu A Faraldi F 2010Applied Physics A2010,100,:1
9Reduction of pain and fracture incidence after kyphoplast:1-year outcomes of a prospective controlled trial of patients with primary osteoporosis显示文摘Ingo A Katharina G Fonsea D 2005Osteoporos Int2005,15,:1
10测定血清S100蛋白用于诊断克-雅病:前瞻性病例对照研究显示文摘目的:分析克-雅病(Creutzfeldt-Jakob dis-ease,CJD)患者及对照组血清中脑特异性 S100蛋白浓度。设计:前瞻性病例对照研究。研究单位:国家 CJD 监测站。研究对象:224例疑为 CJD 的转诊患者及35例无痴呆的对照病例。主要结果测定:CJD 患者、其他疾病引起的痴呆患者及对照组血清 S100浓度。结果:224例疑为 CJD 的患者中,65例经病理证实确诊;6例有基因突变而肯定诊断;43例很可能患 CJD;36例可能患 CJD;74例患有其他疾病。108例为肯定或很可能 CJD 患者,其血清 S100浓度中位数为395 pg/ml(SD 387 pg/ml)。这明显高于患其他疾病的74例患者(S100浓度中位数为109pg/ml,SDl77pg/ml;P=0.0001)。以213pg/ml为界值,S100测定用于 CJD 诊断的敏感性为77.8%(95%的可信区间为66.8%~85.2%),特异性为81.1%(70.3%~89.3%)。在 Kaplan-Meier 曲线上,不同浓度 S100患者的存活时间差异有显著性(P=0.023)。结论:S100血清浓度测定是一种有价值的工具,在 CJD 的鉴别诊断中,较测定脑脊液更有价值。尚需更多的研究以确定连续测定是否有助于提高此病的诊断准确性。Markus Otto Jens Wiltfang Ekkehard Schtz Ingo Zerr Anke Otto Annette Pfahlberg Olaf Gefeller Manfred Uhr Armin Giese Thomas Weber Hans A Kretzschmar Sigrid Poser 张星虎 1998英国医学杂志中文版1998,0,1:1
11Endothelial progenitor cells in subclinical hypothyroidism:the effect of thyroid hormone replacement therapy显示文摘Shakoor SK Aldibbiat A Ingoe LE 2010J Clin Endocrinol Metab2010,95,1:1
12The cell envelope-bound metalloprotease (camelysin) from Bacillus cereus is a possible pathogenic factor Biochimica et Biophysica Acta显示文摘Beate Fricke Katharina DrMler Ingo Willhardt a 20011537:132-1462001,1537,:1
13Fibrocytes induce an angiogenic phenotype in cultured endothelial cells and promote angiogenesisin vivo显示文摘Ingo H Riichiro A Rubina W 2001FASEB2001,15,5:1
14Endothelial progenitor cells in subclinical hypothyroidism:the effect of thyroid hormone replacement therapy显示文摘Shakoor SK Aldibbiat A Ingoe LE 2010J Clin Endocrino[ Metab2010,95,1:1
15Characterisation of PCV 2 isolates from Spain,Germany and France显示文摘M ankertz A Dom ingo M Fo lch J 2000Virus Res2000,66,1:1
16显示文摘Petra P Mahrnoud A Ingo A 2004Polymer2004,45,11:1
17Advanced thermo - physical data for casting process simulation - the importance of accurate sleeve properties 显示文摘Midea A C Mairtin Burns Ingo Wagner 2007Giessereiforschung2007,59,1:1
18Structual mechanism of specific ligand recognition by a lipocalin tailored for the complexation of digoxigenin显示文摘INGO P K SCHLEHUBER S SKERRA A 2003J Mol Biol2003,330,:1
19MRI of degenerative lumbar spine disease:comparison of non-accelerated and parallel imaging显示文摘Ingo Nǒlte Lars Gerigk Marc A 2008Neuroradiology2008,50,:1
20Thyroxine in acute myocardial infarction(ThyrAMI)-levothyroxine in sub- clinical hypothyroidism post-acute myocardial infarc- tion: Study protocol for a randomised controlled trial 显示文摘Jabbar A Ingoe L Pearce S 2015Trials2015,16,1:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费