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168篇 您的检索式:作者名="Russell T 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
2Covergence analysis of an approximations of miscible displacement in porous media by mixed finite element and a modified method of characteristics显示文摘Ewing R C Russell T F Wheeler M F 1984Computer Methods in Applied Mechanics and Engineering1984,47,1:1
3显示文摘Khambatta F B Warner E Russel T 1976Journal of Polymer Science Polymer Physics Edition1976,14,8:1
4Expression of Cdx-2 in the mouse embryo and placenta: Possible role in patterning of the extra-embryonic membranes 显示文摘Beck F Erler T Russell A 1995Developmental Dynamics1995,204,3:1
5The design of gas sparged devices for viscous liquid systems显示文摘Bhavaraju S M Russell T W F Blanch H W 1978AIChE Journal1978,24,3:1
6Time stepping along characteristics with incomplete iteration for a Galerkin approximation of miscible displacement in porous media 显示文摘Russell T F 1985SIAM J Numer Anal1985,22,5:1
7Numerical method for convection-dominated diffusion problem based on combining the method of characteistics with finite element of finite difference procedures显示文摘DOUGLAS L JR RUSSELL T F 1982SIAM J Numer Anal1982,19,5:1
8Elevated C-reactive protein values and atherosis in sudden coronary death:association with different pathologies 显示文摘BURKE A P RUSSELL T P KOLODGIE F 2000Circulation2000,105,17:1
9Time stepping along characteristics with incomplete iteration for a Galerkin approximation of miscible displacement in porous media显示文摘T F Russel 1985SIAM J Numer Anal1985,22,5:1
10Convergence analysis of an approximation of miscible displacement in porous media by mixed finite elements and a modified method of character- istics显示文摘Ewing R E Russell T F Wheeler M F 1984Computer Methods Appl Mech Engrg1984,47,12:1
11Time-stepping along Characteristics with Incomplete Iteration for a Galerkin Approximation of Miscible Displacement in Porous Media显示文摘Russell T F 1985SIAM J Numer Anal1985,22,:1
12Numerical method for convection-dominated diffusion problems based on combining the method of characteristics with finite element or finite difference procedures显示文摘Douglas Jr J Russell T F 1982SIAM J Numer Anal1982,19,5:1
13Characterization of precipitates in MA/ODS ferritic alloys显示文摘 RUSSELL K F HOELZER D T 2006J Nucl Mater2006,351,13:1
14Numerical methods for convection-dominated diffusion problems based on combining the method of characteristics with finite element or finite difference procedures显示文摘Douglas J Russell T F 1982SIAM J Numer Anal1982,19,5:1
15Some improved error estimates for the modified method of characteristics显示文摘DAWSON C N RUSSELL T F WHEELER M F 1989SIAM J Numer Anal1989,26,6:1
16Convergence alysis of an approximation of miscible displacement in porous media by mixed finite element and a modified method of characteristics显示文摘Ewing R E Russell T F Wheeler M F 1984Computer Method in Applied Mechanics and Engineering1984,47,:1
17Time stepping along characteristics with incomplete iteration for a Galerkin approximation of miscible dispacement in Porous Media显示文摘Russell T F 1985SIAM J Numer Anal1985,22,5:1
18Efficent time-stepping methods for miscible displacement problem in Porous Media显示文摘Ewing R E Russell T F 1982SIAM J Numer Anal1982,19,1:1
19Antigenic and genetic char- acteristics of swine - origin 2009 A( H1N1 ) influenza viruses cir- culating in humans 显示文摘Garten R J Davis C T Russell C A Shu B Lindstrom S Balish A Sessions W M Xu X Skepner E Deyde V Okomo - Adhi- ambo M Gubareva L Barnes J Smith C B Emery S L Hillman M J Rivailler P Smagala J de Graaf M Burke D F Fouchier R A Pappas E Alpuche - Aranda C M Lopez - Gatell H Ohvera H Lopez I Myers C A Faix D Blair P J Yu C Keene K M Dotson P D Jr Boxrud D Sambol A R Abid S H St George K Bannerman T Moore A L Stringer D J Blevins P Demmler - Harrison G J Ginsberg M Kriner P Waterman S Smole S Guevara H F Belongia E A Clark P A Beatrice S T Donis R Katz J Finelli L Bridges C B Shaw M Jernigan D B Uyeki T M Smith D J Klimov A I Cox N J 2009Science2009,325,5937:1
20Genetic evolution of the neuraminidase of influenza A(H3N2)viruses from 1968to 2009and its correspondence to haemagglutinin evolution显示文摘Westgeest K B de Graaf M Fourment M Bestebroer T M van Beek R Spronken M I de Jong J C Rimmelzwaan G F Russell C A Osterhaus A D Smith G J Smith D J Fouchier R A 2012J Gen Virol2012,93,9:1
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