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593篇 您的检索式:作者名="ABBASI S"
    题名 作者 年代 出处 被引量
1烟酰胺磷酸核糖基转移酶促进肺血管重塑,是肺动脉高压的治疗靶点显示文摘肺动脉高压(pulmonary arterial hypertension,PAH)是一种严重的进行性疾病,其标志之一是肺血管重塑。烟酰胺磷酸核糖基转移酶(nicotinamide phosphoribosyl transferase,NAMPT)是调节细胞内烟酰胺腺嘌呤二核苷酸水平、细胞氧化还原状态,调节组蛋白脱乙酰酶,促进细胞增殖和抑制凋亡的一种细胞酶。研究人员假设NAMPT可促进肺血管重塑,Chen J Sysol JR Singla S Zhao S Yamamura A Valdez-Jasso D Abbasi T Shioura KM Sahni S Reddy V Sridhar A Gao H Torres J Camp SM Tang H Ye SQ Comhair S Dweik R Hassoun P Yuan JX Garcia JG Machado RF 刘莉 叶鹏 2017中华高血压杂志2017,25,2:10
2Hot Compression Behavior of As-Cast Precipitation-Hardening Stainless Steel显示文摘High temperature deformation characteristics of a semiaustenitic grade of precipitation-hardening stainless steels were investigated by conducting hot compression tests at temperatures of 900-1 100 ℃ and strain rates of 0.001-1 s-1. Flow behavior of this alloy was investigated and it was realized that dynamic recrystallization (DRX) was responsible for flow softening. The correlation between critical strain for initiation of DRX and deformation parameters including temperature and strain rate, and therefore, Zener-Hollomon parameter (Z) was studied. Metallographic observation was performed to determine the as-deformed microstructure. Microstructural observation shows that recrystallized grain size increases with increasing the temperature and decreasing the strain rate. The activation energy required for DRX of the investigated steel was determined using correlations of flow stress versus temperature and strain rate. The calculated value of activation energy, 460 kJ/mol, is in accordance with other studies on stainless steels. The relationship between peak strain and Z parameter is proposed.A Momeni S M Abbasi A Shokuhfar 2007Journal of Iron and Steel Research(International)2007,14,5:9
3Improvement of Mechanical Properties of Cr-Ni-Mo-Cu-Ti Stainless Steel With Addition of Vanadium显示文摘The effect of vanadium (V) addition on the mechanical properties of a Cr-Ni-Mo-Cu-Ti stainless steel was studied and its influence on microstructural changes was also investigated. Results indicate that the structure of the solution-treated specimens mainly comprises of austenite-martensite, and adding V leads to the formation of a considerable amount of ferrite. Under this condition, austenite phase is not mechanically stable, and transforms to martensite by plastic deformation. The addition of 0.5% - 1.0% (in mass percent) of V increases the hardness and the strength of the 80% cold rolled and aged steel, without any effect on ductility. Improvement in mechanical properties is presumably attributed to the formation of a small amount of ferrite in the primary structure, and the formation of certain precipitates is accelerated by the addition of V during aging. By contrast, excessive V decreases the strength and ductility simultaneously. This is due to the strong effect of ferrite formation compared to the beneficial effect of precipitation. The loss of ductility caused by adding higher amount of V is due to the formation of ferrite phases which in turn are suitable nucleation sites for crack propagation.S M Abbasi A Shokuhfar 2007Journal of Iron and Steel Research(International)2007,14,6:7
4Effect of the application of water hyacinth compost/vermicompost on the growth and flowering of crossandra undulaefolia,and on several vegetables显示文摘Gajalakshmi S Abbasi S A 2002Bioresource Technology2002,85,:1
5Quantitation of limonin in Iranian orange juice concentrates using high-performance liquid chromatography and spectrophoto-metric methods显示文摘Abbasi S Zandi P Mirbagheri E 2005European Food Research and Technology2005,211,12:1
6The effects of the time interval from antenatal corticosteroid exposure to delivery on neonatal outcome of very low birthweight infants显示文摘Sehdev HM Abbasi S Robertson P 2004Am J Obstet Gyneco2004,191,4:1
7A kinetic method for the determination of thiourea by its catalytic effect in micellar media显示文摘Abbasi S Khani H Gholivand M B 2009pectrochimica Acta Pan A:Molecular and Biomolecular Spectroscopy2009,72,2:1
8Analytical Simulation and PRO- FAT II: A New Methodology and a Computer Automated Tool for Fault Tree Analysis in Chemical Process Industries 显示文摘Khan Faisal I Abbasi S A 2000Journal of Hazardous Materials2000,,75:1
9Major accidents in process industriesand an analysis of causes and consequences显示文摘Khan Faisal I Abbasi S A 1999Journ al of LossPreven-tion in the Process Industries1999,12,5:1
10Domiffect (domino effect): User-friendly software for domino effect analysis显示文摘Khan F I Abbasi S A 1998Environmental Modeling & Software1998,13,2:1
11显示文摘ENSAFI A A ABBASI S REZAEI B 2001Spectrochimica Acta Part A2001,57,:1
12Major accident in process in- dustries and an analysis of causes and consequence 显示文摘Khan Faisal I Abbasi S A 1999Journal of Loss Prevention in the Process Industries1999,12,:1
13Biomass energy and the environmental impacts associated with its production and utilization 显示文摘ABBASI T ABBASI S A 2010Renewable and Sustainable Energy Reviews2010,14,3:1
14Evaluation of BACTEC MGIT960 system for recovery of Mycobacterium tuberculosis complex in Pakistan显示文摘Satti L Ikram A Abbasi S 2010Malaysian J Microbool2010,6,2:1
15Relationships between the morphology, swelling and mechanical properties of poly(dimethyl siloxane)/poly(aerylic acid) interpenetrating networks显示文摘JALILI K ABBASI F OSKOEE S S 2009Journal of the Mechanical Behavior of Biomedical Materials2009,2,5:1
16DOMIFFECT(DOMIno eFFECT) : User-friendly software for domino effect analysis显示文摘Khan F I Abbasi S A 1998Environmental Modellling&Software1998,13,2:1
17Trend and efficiency analysis of co -authorship network 显示文摘Uddin S Hossain L Abbasi A 2012Seientometrics2012,90,2:1
18A proteomic approach to analyze salt-responsive proteins in rice leaf sheath显示文摘Abbasi F M Komatsu S 2004Proteomics2004,4,7:1
19A kinetic method for the determination of thiourea by its catalytic effect in micellar media 显示文摘ABBASI S KHANI H GHOLVAND M B 2009Spectrochimica Acta Part A: Molecular and Biomolecular Spectrosco py2009,72,2:1
20A Highly Sensitive Adsorptive Stripping Voltammetric Method for Simultaneous Determination of Lead and Vanadium in Foodstuffs显示文摘Abbasi S Khani H Sahraei R 0,,05:1
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