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| 1 | 轨枕间距对钢轨波磨的影响显示文摘主要研究轨枕间距对钢轨波磨发展的影响。研究小半径曲线内轨的小矢跨比波磨。这些出现问题的曲线段属于西班牙毕尔巴鄂区域的地铁轨道,铺设着混凝土道床和两层STEDEF型支承垫层。当初始轨枕间距为1000mm时,仅有92万组轮对通过后所测得的波磨深度峰-峰值已经达到0.42mm。随后更换产生波磨的钢轨,比较列车通过时轨枕上方和轨间中部的内轨垂向、横向加速度。当轨枕间距为1000mm时,轨间中部出现频率为204和244Hz的强烈响应,在轨枕上方却未出现。在相邻轨枕中间铺设一个轨枕,使轨枕间距变为500mm,钢轨波磨停止发展。该结论是根据2年的观测结果得到的。 | Ernesto García Vadillo José A.Tárrago Gorka Garate Zubiaurre Carlos Angulo Duque 孙晓静 聂志理 | 2010 | 都市快轨交通2010，23，2： | 2 |
| 2 | Hepatic lipid metabolism changes in short-and long-term prehepatic portal hypertensive rats显示文摘AIM: To verify the impairment of the hepatic lipid metabolism in prehepatic portal hypertension. METHODS: The concentrations of free fatty acids, diacylglycerol, triglycerides, and phospholipids were assayed by using D-[U-14C] glucose incorporation in the different lipid fractions and thin-layer chromatography and cholesterol was measured by spectrophotometry, in liver samples of Wistar rats with partial portal vein ligation at short- (1 mo) and long-term (1 year) (i.e. portal hypertensive rats) and the control rats. RESULTS: In the portal hypertensive rats, liver phospholipid synthesis significantly decreased (7.42 ± 0.50 vs 4.70 ± 0.44 nCi/g protein; P < 0.01) and was associated with an increased synthesis of free fatty acids (2.08 ± 0.14 vs 3.36 ± 0.33 nCi/g protein; P < 0.05), diacylglycerol (1.93 ± 0.2 vs 2.26 ± 0.28 nCi/g protein), triglycerides (2.40 ± 0.30 vs 4.49 ± 0.15 nCi/g protein) and cholesterol (24.28 ± 2.12 vs 57.66 ± 3.26 mg/g protein; P < 0.01). CONCLUSION: Prehepatic portal hypertension in rats impairs the liver lipid metabolism. This impairment consists in an increase in lipid deposits (triglycerides,diacylglycerol and cholesterol) in the liver, accompanied by a decrease in phospholipid synthesis. | Maria-Angeles Aller Elena Vara Cruz García Maria-Paz Nava Alejandra Angulo Fernando Sánchez-Patán Ana Calderón Patri Vergara Jaime Arias | 2006 | World Journal of Gastroenterology2006，12，42： | 2 |
| 3 | Experimental and numerical investigation of the effect of spray cutting fluids in high speed miUing显示文摘 | Lopez De Lacalle L N Angulo C Lamikiz A | 2006 | Journal of Materials Processing Technology2006，172，1： | 1 |
| 4 | DNA microarrays of the complex human cytomegalovirus genome: profiling kinetic class with drug sensitivity of viral gene expres sion 显示文摘 | Angulo A Amaratunga D | 1999 | J Virol1999，73，7： | 1 |
| 5 | A reliable method for Golgi staining of retina and brain slices显示文摘 | Angulo A Fernández E Merchán J A | 1996 | J Neurosci Methods1996，66，1： | 1 |
| 6 | DNA microarrays of the complex human cytomegalovirus genome,profiling kinetic class with drug sensitivity of viral gene expression显示文摘 | CHAMBERS J ANGULO A AMARATYBGA D | 1999 | J Virol1999，7347，： | 1 |
| 7 | Murine cytomegalovirus infection down-regulates MHC class Ⅱ expression on macrophages by induction of IL- 10 显示文摘 | Redpath S Angulo A Gascoigne N R | 1999 | J Immunol1999，162，11： | 1 |
| 8 | The presence of nicotinamide adenine dinucleotide -independent Haemophilus paragallinarum in Mexico显示文摘 | Angulo E Blackall P J | 2004 | Avian Diseases2004，48，： | 1 |
| 9 | Hepalecyte apoptosis and fas expression are prominent features of human nonalcoholic steatohepatitis显示文摘 | Feldstein AE Canbay A Angulo P | 2003 | Gastroenterology2003，125，： | 1 |
| 10 | Relationship between obesity and pathologic response to neo-adjuvant chemotherapy among women with operable breast cancer显示文摘 | LITTON J K GONZALEZ ANGULO A M WARNEKE C L | 2008 | J Clin Oncol2008，26，25： | 1 |
| 11 | Hyaluronic acid, an accurate serum marker for severe hepatic fibrosis in patients with non-alcoholic fatty liver disease 显示文摘 | Suzuki A Angulo P Lymp J | 2005 | Liver lnt2005，25，4： | 1 |
| 12 | hnprint of human cytomegalovirus infection on the NK cell receptor repertoire 显示文摘 | Gumd M Angulo A Vilches C | 2004 | Blood2004，104，12： | 1 |
| 13 | Hepatocyte apoptosis and fas expression are prominent features of human nonalcoholic steatohepatitis显示文摘 | Feldstein AE Canbay A Angulo P | 2003 | Gastroenterology2003，125，2： | 1 |
| 14 | Experi- mental and numerical investigation of the effect of spray cutting fluids in high speed milling显示文摘 | Lopez De Lacalle L N Angulo C Lamikiz A | 2006 | Journal of Materials Processing Techrtology2006，172，1： | 1 |
| 15 | Hepatocyte apoptosis and fas expression are prominent features of human non-alcoholic steatohepatitis显示文摘 | Feldstein AE Canbay A Angulo P | 2003 | Gastroenterology2003，125，： | 1 |
| 16 | Theoretical analasis of thepumping effect of rotary hydrodynamic seals with elastomericlips显示文摘 | Gorrino A Angulo C Canales J | 2007 | Tribology International2007，40，5： | 1 |
| 17 | Management of uret eropelvic junction obstruction with high pressure balloon dilatation long-term outcome in 50 children under 18 months of age显示文摘 | Parente A Angulo J M Romero R M | 2013 | Urol ogy2013，82，5： | 1 |
| 18 | FoodNet estimate of the burden of illness caused by nontyphoidal Salmonella infections in the United States 显示文摘 | Voetsch A C Gilder T J Van Angulo F J | 2004 | Clin Infect Dis2004，38，3： | 1 |
| 19 | Frequency of mesenchymal - epithelial transition factor gene (MET) and the catalytic subunit of phosphoinositide - 3 - kinase (PIK3CA) copy number elevation and correlation with outcome in patients with early stage breast cancer显示文摘 | GONZALEZ ANGULO A M CHEN H KARUTURI M S | 2013 | Cancer2013，119，1： | 1 |
| 20 | Estimating the burden of acute gastroenteritis, foodborne disease, and pathogens commonly transmitted by food:an international review 显示文摘 | Flint J A Van Duynhoven Y T Angulo F J | 2005 | Food Safety2005，41，5： | 1 |
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