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324篇 您的检索式:作者名="Kurt R"
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1Quantification of human telomerase RNA (hTR) and human telomerase reverse transcriptase (hTERT) mRNA in testicular tissue of infertile patients显示文摘Aim: To evaluate the quantitative detection of human telomerase RNA (hTR) and human telomerase reverse transcriptase (hTERT) mRNA as diagnostic parameters in the workup of testicular tissue specimens from patients presenting with non-obstructive azoospemia. Methods: hTR and hTERT mRNA expression were quantified in 38 cryopreserved testicular tissue specimens by fluorescence real-time reverse transcription- polymerase chain reaction (RT-PCR)in a LightCycler(r). This was paralleled by conventional histological workup in all tissue specimens and additional semithin sectioning preparation in cases with maturation arrest ( n = 12) and Sertoli-cell-only syndrome ( n = 12). Results: The average normalized hTERT expression (NhTERT) Was 131.9 ± 48.0 copies (mean ± SD) in tissue specimens with full spermatogenesis, NhTERT = 51.2 ± 17.2 copies in those with maturation arrest and NhTERT = 2.7 ± 2.4 copies in those with Sertoli-cell-only syndrome (SCOS). The discriminant analysis showed that detection of NhTERT (NhTR) had a predictive value of 86.8 % (55.3 % ) for correct classification in one of the three histological subgroups.Conclusion: Our results demonstrate that quantitative detection of hTERT mRNA expression in testicular tissue enables a molecular-diagnostic classification of gametogenesis. Quantitative detection of hTERT in testicular biopsies is thus well suited for supplementing the histopathological evaluation.Mark Schrader Markus Müller Rüdiger Heicappell Bernd Straub Kurt Miller 2001Asian Journal of Andrology2001,3,4:3
2应用于奥迪A4车门的激光扫描焊接技术显示文摘在汽车车身的制造过程中,传统的固体激光器焊接已经是一种成熟的工艺过程,激光焊接工艺的发展促使机器人控制激光扫描焊接工艺的诞生。在这种新工艺的制造过程中,机器人手臂的移动可以与激光扫描仪的高动态定位运动紧密配合,奥迪在其后续产品的车门上就率先引入了这种高效的制造技术。Kurt Mann Rüdiger brockmann 蒋亚宝(译) 2008金属加工(热加工)2008,,14:2
3Salpingotomy versus salpingectomy in women with tubal pregnancy (ESEP study): an open-label, multicentre, randomised controlled trial显示文摘Femke Mol Norah M van Mello Annika Strandell Karin Strandell Davor Jurkovic Jackie Ross Kurt T Barnhart Tamer M Yalcinkaya Harold R Verhoeve Giuseppe C M Graziosi Carolien A M Koks Ingmar Klinte Lars Hogstr?m Ineke C A H Janssen Harry Kragt Annemieke Hoek 2014The Lancet2014,,:2
4Phragmitesaustralis expansion in Dela- ware Bay salt marshes 显示文摘Kurt R P Richard T F 2005Ecological Engineering2005,25,3:1
5Calibration of electrostatic discharge generators and results of an international comparison显示文摘Kurt H Heinrich R Ulrich H 2001IEEE Trans on Instrumentation and Measurement2001,50,2:1
6Noninvasive assessment of liver fibrosis with the aspartate transaminase to platelet ratio index (APRI) : Usefulness in patients with chronic liver disease: APRI in chronic liver disease 显示文摘Yilmaz Y Yonal O Kurt R 2011Hepat Mon2011,11,2:1
7Air-to-air energy recovery heat exchangers显示文摘Dieckmann J Kurt R W Brodridck J 2003ASHRAE J2003,45,6:1
8Patterns of handwashing behavior and visits to patients on a general medical ward of healtheare workers显示文摘 Refik S Kurt W 2004Infection Control and Hospital Epidemiology2004,25,:1
9Gas analysis by infra- red spectroscopy as a tool for electrical fault diagnostics in SF~ insulated equipment显示文摘Heise H M Kurte R Fischer P 1997Fresenius Journal of Analytical Chem istry1997,358,5:1
10Gas analysis by infrared spectroscopy as a tool for electrical fault diagnostics in SF6 insulated equipment显示文摘HEISE H M KURTE R FISCHER P 1997Fresenius'' Journal of Analytical Chemistry1997,,9358:1
11Serum levels of omen-tin,chemerin and adipsin in patients with biopsy-proven nonalcoholic fatty liver disease显示文摘Yilmaz Y Yonal O Kurt R 2011Scand J Gastroen-terol2011,46,1:1
12The role of automated urine particle flow cytometry in clinical practice显示文摘Joris R Delanghe Timo T Kouri Andreas R Huber Kurt Hannemann-Pohl Walter G Guder Andreas Lun Pranav Sinha Gudrun Stamminger Lothar Beier 2000Clinica Chimica Acta2000,,1:1
13Effects of TiO2 on the mechanical properties of the AlzO3-TiO2 plasma sprayed coating 显示文摘Yilmaz R Kurt A O Demir A 2007Journal of the European Ceramic Society2007,27,23:1
14Man- nan-Binding Lectin (MBL) Serum Concentration in Relation to Propagation of Infectious Bronchitis Virus (IBV) in Chickens显示文摘Helle R Juul-Madsen Liselotte R Norup Kurt J 2007Viral Immunology2007,20,4:1
15Utilization of boron compounds as synergists with ammonium polyphosphate for flame retardant wood-polymer composites显示文摘Kurt R Mengeloglu F 2011Turk J Agric For2011,35,2:1
16Patters of handwashing behavior and visits to patients on a general medical ward of healthcare workers显示文摘Janet R Refik S Kurt W etal 2004Infect Control and Hosp Epidemiol2004,25,:1
17Anti -CD20 - and B -cell re- ceptor - mediated apoptosis : evidence for shared intracellular signaling pathways 显示文摘Stephan M Anke R Kurt BB 2000Cancer Research2000,60,24:1
18The direct synthesis of aminomethylphophonic acids Mannich-type reactions with orthophosphororous acid显示文摘Kurt Moedritzer Riyad R Irani 0,,:1
19Serum osteocalcin levels in patients with nonalcoholic fatty liver disease: association with ballooning degeneration显示文摘Yilmaz Y Kurt R Eren F 2011Scand J Clin Lab Invest2011,71,8:1
20Hepatitis C virus NS3 RNA helicase domain with a bound oligonucleotide: the crystal structure provides insights into the mode of unwinding显示文摘Joseph L Kim Kurt A Morgenstern James P Griffith Maureen D Dwyer John A Thomson Mark A Murcko Chao Lin Paul R Caron 1998Structure1998,,1:1
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