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87篇 您的检索式:作者名="Guyer R"
    题名 作者 年代 出处 被引量
1Platelet thromboxane(11-dehydro-Thromboxane B_2) and aspirin response in patients with diabetes and coronary artery disease显示文摘Aspirin(ASA) irreversibly inhibits platelet cyclooxygenase-1(COX-1) leading to decreased thromboxane-mediated platelet activation. The effect of ASA ingestion on thromboxane generation was evaluated in patients with diabetes(DM) and cardiovascular disease. Thromboxane inhibition was assessed by measuring the urinary excretion of 11-dehydro-thromboxane B2(11dhTxB2), a stable metabolite of thromboxane A2. The mean baseline urinary 11dhTxB2 of DM was 69.6% higher than healthy controls(P = 0.024): female subjects(DM and controls) had 50.9% higher baseline 11dhTxB2 than males(P = 0.0004), while age or disease duration had no influence. Daily ASA ingestion inhibited urinary 11dhTxB2 in both DM(71.7%) and controls(75.1%, P < 0.0001). Using a pre-established cut-off of 1500 pg/mg of urinary 11dhTxB2, there were twice as many ASA poor responders(ASA 'resistant') in DM than in controls(14.8% and 8.4%, respectively). The rate of ASA poor responders in two populations of acute coronary syndrome(ACS) patients was 28.6 and 28.7%, in spite of a significant(81.6%) inhibition of urinary 11dhTxB2(P < 0.0001). Both baseline 11dhTxB2 levels and rate of poor ASA responders were significantly higher in DM and ACS compared to controls. Underlying systemic oxidative inflammation may maintain platelet function in atherosclerotic cardiovascular disease irrespective of COX-1 pathway inhibition and/or increase systemic generation of thromboxane from non-platelet sources.Luis R Lopez Kirk E Guyer Ignacio Garcia De La Torre Kelly R Pitts Eiji Matsuura Paul RJ Ames 2014World Journal of Diabetes2014,5,2:13
2Nonlinear resonance ultrasound spectroscopy(NRUS) applied to damage assessment in bone显示文摘MULLER M SUTIN A GUYER R 2005The Journal of the Acoustical Society of America2005,118,6:1
3Nonlinear mesoscopical elasticity: evidence for a new class of material显示文摘Guyer R A Johnson P A 1999Physics Today1999,52,14:1
4Temperature pulses in dielectric solids显示文摘Ackerman C C Guyer R A 1968Ann Phys1968,50,1:1
5Near-infrared hyperspectml reflec- tance imaging for detection of bruises on pickling cucumbers显示文摘ARIANA D P LU R GUYER D E 2006Com- puters and Electronics in Agriculture2006,53,1:1
6Equation of state and wave propagation in hysteretic nonlinear elastic material显示文摘MCCALL K R GUYER RA 1994Journal of Geophysical Research1994,99,23:1
7Intradis- eal pressur measurements above an instrumented fusiona eadavefic study显示文摘WEINHOFFER S L GUYER R D HERBERT M 1995Spine1995,20,5:1
8The NIH human microbiome project显示文摘NIH HMP Working Group Peterson J Garges S Giovanni M McInnes P Wang L Schloss JA Bonazzi V McEwen JE Wetterstrand KA Deal C Baker CC Di Francesco V Howcroft TK Karp RW Lunsford RD Wellington CR Belachew T Wright M Giblin C David H Mills M Salomon R Mullins C Akolkar B Begg L Davis C Grandison L Humble M Khalsa J Little AR Peavy H Pontzer C Portnoy M Sayre MH Starke-Reed P Zakhari S Read J Watson B Guyer M 2009Genome Res2009,19,12:1
9Equation of state and wave propagation in hysteretic nonlinear elastic materials显示文摘McCall K R Guyer R A 1994Journal of Geophysical Research1994,99,23:1
10Determination of firmnessand sugar content of apples using near-infrared diffuse reflectance显示文摘LU R GUYER D E BEAUDRY R M 2007Journal of Texture Studies2007,31,6:1
11Equation of state and wave propagation in hysteretic nonlinear elastic material显示文摘MCCALL K R GUYER R A 1994Journal of Geophysical Research1994,99,23:1
12Near-infrared hyperspectral reflectance imaging for detection of bruises on pickling cucumbers显示文摘Ariana D P Lu R Guyer D E 2006Computers and Electronics in Agriculture2006,53,:1
13Hystere- sis, discrete memory, and nonlinear wave propagation in rock: a new paradigm 显示文摘GUYER R A MCCALL K R BOITNOTI' G N 1995Phys Rev Lett1995,74,17:1
14The Wiltse pedicle screw fixation system显示文摘Guyer D W Wiltse L L Peek R D 1988Orthopedics1988,11,:1
15The choroids:structural considerations显示文摘GUYER D R SCHACHAT A D GREEN W R 1994Retina1994,1,:1
16Discitis after discography显示文摘GUYER R D COLLIER R STITH W J 1988Spine1988,13,12:1
17Hysteresis and the dynamic elasticity of consolidated granular materials 显示文摘GUYER R A TENCATE J JOHNSON P 1999Physical Review Letters1999,82,16:1
18Prospective, randomized, mnlticenter studyof cervical arthroplasty: 269 patients fromtheKineflex/C artificial disc investigational device exemption study with a minimum 2-year follow-up 显示文摘Coric D Nunley P D Guyer R D 2011J Neurosurg Spine2011,15,4:1
19Hyperspectral reflectance imaging for detection of bruises on pickling cucumbers显示文摘Ariana D Lu R Guyer D E 2006Computers and Electronics in Agriculture2006,53,1:1
20Near-infrared hyperspectral reflectance imaging for detection of bruises on pickling cucumbers显示文摘Ariana D P Lu R F Guyer D E 2006Computers and Electronics in Agriculture2006,53,1:1
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