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88篇 您的检索式:作者名="Engelmann F"
    题名 作者 年代 出处 被引量
1Differential diagnosis in patients with suspected bile acid synthesis defects显示文摘AIM: To investigate the clinical presentations associated with bile acid synthesis defects and to describe identification of individual disorders and diagnostic pitfalls. METHODS: We describe semiquantitative determination of 16 urinary bile acid metabolites by electrospray ionization-tandem mass spectrometry. Sample preparation was performed by solid-phase extraction. The total analysis time was 2 min per sample. We determined bile acid metabolites in 363 patients with suspected defects in bile acid metabolism. RESULTS: Abnormal bile acid metabolites were found in 36 patients. Two patients had bile acid synthesis defects but presented with atypical presentations. In 2 other patients who were later shown to be affected by biliary atresia and cystic fibrosis the profile of bile acid metabolites was initially suggestive of a bile acid synthesis defect. Three adult patients suffered from cerebrotendinous xanthomatosis. Nineteen patients had peroxisomal disorders, and 10 patients had cholestatic hepatopathy of other cause. CONCLUSION: Screening for urinary cholanoids should be done in every infant with cholestatic hepatopathy as well as in children with progressive neurological disease to provide specific therapy.Dorothea Haas Hongying Gan-Schreier Claus-Dieter Langhans Tilman Rohrer Guido Engelmann Maura Heverin David W Russell Peter T Clayton Georg F Hoffmann Jürgen G Okun 2012World Journal of Gastroenterology2012,18,10:2
2Development of cryopreservation for oil palm somatic embryos using an improved process显示文摘Dumet D Engelmann F Chabrillange N and Duval Y 1993Ol e agineux1993,48,:1
3Effect of various sugars and polyols on the tolerance to desiccation and freezing of oil palm polyembryonic cultures显示文摘Dumet D Engelmann F Chabrillange N Dussert S Duval Y 1994Seed Science P esearch1994,4,:1
4Plant cryopreservation : progress and prospects显示文摘Engelmann F 2004In Vitro Cellular Develop Biol Plant2004,40,5:1
5Co deposition on Au(111) and Au(100) electrodes: an in situ STM study显示文摘KLEINERT M WAIBEL H F ENGELMANN G E 2001Electrochimica Acta2001,46,2021:1
6Plant cryopreservation:Progress and prospects显示文摘Engelmann F 0,,:1
7Cryopreservation of citrus apices using the encapsulation-dehydration technique显示文摘Gonzalez-Arena M T Engelmann F Urra C 1998Cryo-Letters1998,19,3:1
8Cryopreservation of apple shoot tips:importance of cryopreservation technique and of conditioning of donor plants显示文摘Wu Y Engelmann F Zhao Y Zhou M Chen S 1999CryoLetters1999,20,2:1
9Dual energy sub traction and temporal subtraction chest radiography 显示文摘MacMahon H Li F Engelmann R 2008Journal of Thoracic Imaging2008,23,:1
10Dual energy subtraction and temporal subtraction chest radiography 显示文摘MacMahon H Li F Engelmann R 2008J Thorac Imag- ing2008,23,2:1
11Separation of human X-spermatozoa by free-flow electrophoresis显示文摘Engelmann U Krassnigg F 1988Gamete Research1988,19,2:1
12Vitrification, encapsulation-vitrifi- cation and droplet-vitrification : a review 显示文摘Sakai A Engelmann F 2007CryoLetters2007,28,3:1
13Vitrification,encapsulation-vitrification and droplet-vitrification:A review显示文摘Sakai A Engelmann F 0,,:1
14Activation and role of MAP kinase-dependent pathways in retinal pigment epithelial cells: ERK and RPE cell proliferation显示文摘Hecquet C Lefevre G Valtink M Engelmann K Mascarelli F 2002Invest Ophthalmol Vis Sci2002,43,:1
15Importance of desiccation for the cryopreservation of recalcitrant seed and vegetatively propagated species显示文摘Engelmann F 1997Plant Genet Res Newsletter1997,112,:1
16Plant eryopreservation: progress and prospects显示文摘Engelmann F 2004In Vitro Cellular & Developmental Biology of Plant2004,409,5:1
17Cryopreservation of plant germ- plasm using the encapsulation-dehydration technique: Review and case study on sugarcane 显示文摘Ganzalez-Arnao M T Engelmann F 2006Cryo Letters2006,27,3:1
18Soluble CD40 in the serum of healthy donors,patients with chronic renal failure,haemodialysis and chronic ambulatory peritoneal dialysis (CAPD) patients显示文摘Schwabe R F Engelmann H Hess S 1999Clin Exp Immunol1999,117,1:1
19Plant cryopreservation:progress and prospects显示文摘Engelmann F 2004In Vitro Cellular& Developmental Biology2004,40,:1
20Cryotherapy of shoot tips: a technique for pathogen eradication to produce healthy planting materials and prepare healthy plant genetic re- sources for cryopreservation 显示文摘WANG Q C PANIS B ENGELMANN F 2009Annals of Applied Biolo- gy2009,154,3:1
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