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68篇 您的检索式:作者名="Walker DR"
    题名 作者 年代 出处 被引量
1Ozone Profile Retrieval from Satellite Observation Using High Spectral Resolution Infrared Sounding Instrument显示文摘This paper presents a preliminary result on the retrieval of atmospheric ozone profiles using an im- proved regression technique and utilizing the data from the Atmospheric InfraRed Sounder (AIRS), a hyper-spectral Instrument expected to be flown on the EOS-AQUA platform in 20D2. Simulated AIRS spectra were used to study the sensitivity of AIRS radiance on the tropospheric and stratospheric ozone changes, and to study the impact of various channel combinations on the ozone profile retrieval. Sensitivity study results indicate that the AIRS high resolution spectral channels between the wavenumber 650- 800 cm-1 provide very useful information to accurately retrieve tropospheric and stratospheric ozone pro- files Eigenvector decomposition of AIRS spectra indicate that no more than 100 eigenvectors are needed to retrieve very accurate ozone profiles. The accuracy of the retrieved atmospheric ozone profile from the pres- ent technique and utilizing the AIRS data was compared with the accuracy obtained from current Advanced TIROS Operational Vertical Sounder (ATOVS) data aboard National Oceanic and Atmospheric Admini- stration (NOAA) satellites As expected, a comparison of retrieval results confirms that the ozone profile re- trieved with the AIRS data is superior to that ofYanni Qu, Mitchell D. Goldberg and Murty Divakarla Research and Data System Corporation, 7833 Walker Dr Greenbelt. MD 20770 National Eivironment Satellite Data and Information Service, Office of Research and Application, World Weather Building. 5200 Auth 2001Advances in Atmospheric Sciences2001,18,5:5
2Single-dose pharmacokinetics and effect of food on the bioavilability of topiramate, a novel antiepileptic drug显示文摘Doose DR Walker SA Gisclon LG 1996J Clin Pharmacol1996,8,:1
3et al Mapping of the metalloproteinase gene matrilysin (MMP-7) to human ehromosome11q21-q22显示文摘KNOX JD BOREHAM DR WALKER JA 1996Cytogen Cell Genet1996,72,:1
4The sealing ability and retention characteristics of mineral trioxide aggregate in a model of apexification显示文摘Hachmeister DR Schindler WG Walker WA 2002J Endod2002,28,:1
5Mapping of the metalloproteinase gene matrilysin ( MMP7 ) to human chromosome 11q21 - q22 显示文摘Knox JD Boreham DR Walker JA 1996Cytogenet Cell Genet1996,72,2:1
6The Steady-state pharmacokinetics of topiramate as adjunctive therapy in pediatrics:ubjects with epilepsy显示文摘Rosenfeld WE Doore DR Walker SA 1995Epilepsia1995,36,3:1
7ToxR (RegA) activates Escherichia coli RNA polymerase to initiate transcription of Pseudomonas aeruginosa toxA显示文摘 Hiremath LS Galloway DR 1995Gene1995,154,1:1
8Habitual exercise and vascular ageing显示文摘Seals DR Walker AE Pieree GL 2009J Physiol2009,587,23:1
9Gender differences in susceptibility to posttraumatic stress disorder 显示文摘 Walker JR Forde DR 2000Behav Res Ther2000,38,6:1
10The sealing- ability and retention characteristics of mineral trioxide aggregate in model of apexificatlon显示文摘Hachmeister DR Schindler WG Walker WA etal 2002J Endod2002,28,5:1
11Mapping of the metalloproteinase gene matrilysin(MMP7)to human chromosome 11q21→q22显示文摘Knox JD Borehum DR Walker JA 1996Cytogenet Cell Genet1996,72,23:1
12Thesealing ability and retention characteristics of mineral tri-oxide aggregate in a model of apexification显示文摘Hachmeister DR Schindler WG Walker WA 2002Endod2002,28,5:1
13A deviation bar chart for detecting dengue outbreaks in Puerto Rico显示文摘Rigau - Perez JG Millard PS Walker DR etal 1999American Journal of Public Healgh1999,89,3:1
14Neurologic Events following Diphtheria-tetanuspertussis Immunization 显示文摘Walker AM Jick H Perera DR 1988Pediatrics1988,81,3:1
15Grass Pollen Immunotherapy Inhibits Seasonal Increases in Basophils and Eosinophils in the Nasal Epithelium显示文摘WILSON DR IRANI AM WALKER SM 2001Clin Exp Allergy(S0954-7894)2001,31,:1
16Surgical management of early-stage endometrial cancer in the elderly:is laparoscopy feasible显示文摘Scribner DR Walker JL Johnson GA 2001Gynecol Oncol2001,3,3:1
17A study of topiramate pharmacokinetics and tolerability in children with epilepsy显示文摘Rosenfeld WE Doose DR Walker SA 1999Pediatr Neurol1999,20,:1
18Regulation of sig- nal transduction by calcitonin gene- related peptide receptors 显示文摘Walker CS Conner AC Poyner DR 2010Trends Pharmacol Sci2010,31,10:1
19Laparoscopic pelvic and paraaortic lymph node dissection in the obese显示文摘Scribner DR Walker JL Johnson GA 2002Gynecol Oncol2002,84,3:1
20Structure-activity dependency of new bacterial tryptophanyl tRNA synthetase inhibitors显示文摘Witty DR Walker G Bateson JH 1996Bioorg Med Chem Lett1996,6,12:1
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