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62篇 您的检索式:作者名="SHAHID F"
    题名 作者 年代 出处 被引量
1H^+,N^+和Ar^+离子束辐射诱导碳纳米结构的变化(英文)显示文摘在室温和高温下,以不同辐射剂量的H+、N+和Ar+离子辐照多壁碳纳米管和无定形碳纳米线。利用透射电镜和拉曼光谱研究多壁碳纳米管和无定形碳纳米线的结构变化及损伤。以70keV N+离子束辐射多壁碳纳米管在室温下可形成无定形碳纳米线。1000K下70keV的H+离子束照射导致无定形碳纳米线向金刚石结构转变。离子辐照多壁碳纳米管的有序程度足够高,70keV的N+和Ar+离子能够引起碳从多壁碳纳米管的剥落。离子辐射能够为缺陷的转化提供必需的动力学驱动力。A Ishaq Shahid Iqbal Naveed Ali A A Khurram A U Akrajas C F Dee Shahzad Naseem H M Rafique Yan Long 2013新型炭材料2013,28,2:2
2Mechanisms of fibrinolysis resistance and potential targets for thrombolysis in acute ischaemic stroke: lessons from retrieved stroke emboli显示文摘There has been growing interest and insight into the histological composition of retrieved stroke emboli.One of the main focuses of the stroke clot analysis literature has been the implications of clot composition on mechanical thrombectomy procedures.However,the holy grail of clot analysis may not be in the field of clot-device interaction,but rather,in understanding mechanisms of fibrinolysis resistance.The mechanisms underlying the low response to fibrinolytic therapy,even with the newer,more powerful agents,remain poorly understood.While factors such as embolus size,location and collateral status influence alteplase delivery and recanalisation rates;compositional analyses focused on histological and ultrastructural characteristics offer unique insights into mechanisms of alteplase resistance.In this review,we strive to provide comprehensive review of current knowledge on clot composition and ultrastructural analyses that help explain resistance to fibrinolysis.Waleed Brinjikji Oana Madalina Mereuta Daying Dai David F Kallmes Luis Savastano Yang Liu Shahid M Nimjee Raul G Nogueira Mehdi Abbasi Ramanathan Kadirvel 2021Stroke & Vascular Neurology2021,6,4:2
3高血压和心房颤动:流行病学、病理生理学与临床结局的关系显示文摘心房颤动是临床实践中最常见的持续性心律失常。单纯的心房颤动并不多见,更多的是作为心血管病临床表现的一部分,与左心房结构和电信号重构有关。由于在心房颤动人群的患病率高,动脉性高血压在心房颤动及其并发症的发病机制中起重要作用。Dzeshka MS Shahid F Shantsila A Lip GYH 陈云 叶鹏 2018中华高血压杂志2018,26,4:2
4Caroli' s Disease and Orthotopic Liver Transplantation 显示文摘Shahid Habib Obaid Shakil Osvaldo F Couto 2006Liver Transp12006,12,3:1
5Th1/Th2 cytomet- rie bead array can discriminate cytokine secretion from endogenously activated cells in pulmonary disease, re- cent and remote infection in tuberculosis显示文摘Talat N Shahid F Perry S 2011Cytokine2011,54,2:1
6Axial length in apparently normal pediatric eyes显示文摘Hussain RN Shahid F Woodruff G 2014Eur J Ophthalmol2014,24,1:1
7Axial length in apparently normal pediatric eyes显示文摘Hussain RN Shahid F Woodruff G 2014Eur J Ophthalmol2014,24,1:1
8Human CD38,a cell-surface protein with multiple functions显示文摘MEHTA K SHAHID U MALAVASI F 1996FASEB J1996,10,10:1
9The lanthanide-induced N--- F transition and acid expansion of serum Albumin显示文摘SHAHID F GOMEZ J E BIRNBQRAM E R 1982J Biol Chem1982,257,10:1
10Renal clearance of endogenous ereatinine and doxycyciine in male volunteers显示文摘Ghani F Iqbal T Shahid M 2003J Med Sei2003,3,4:1
11β-Lactams and β-lactamase-inhibitors in current-or potential-clinical practice:a comprehensive update显示文摘Shahid M Sobia F Singh A 2009Crit Rev Microbiol2009,35,2:1
12Phenolic antioxidants显示文摘Shahid I F Janitha P K Wanasandura P D 1992Crit Rev Food Sci Nutr1992,,32:1
13Development of somaelones in sugarcane genotype BF - 162 and assessment of variability by random amplified polyrnorphic DNA (RAPD) and simple sequence repeats (SSR) markers in selected red rot resistant somaelones 显示文摘Shahid M T H Khan F A Saeed A Aslam M Rasul F 2012African Journal of Bioteehnology2012,11,15:1
14An accumulative damage model for tensile and shear failures of laminated composite plates显示文摘Shahid I S Chang F K 1995Journal of Composite Materials1995,29,7:1
15The Lanthanide-induced N-F Transition Andacid Expansion of Serum Albu- min显示文摘Shahid F Gomez J E Birnbaum E R 1982The Journal of Biological Chemistry1982,,10:1
16Tetralogy of Fallot with absent pulmonary valve syndrome appropriate surgical strategies显示文摘Shahid F Siddiqui MT AmanullahMM 2015Journal of the Pakistan Medical Association2015,65,5:1
17Differential response of pea (Pisum sativum L.) genotypes to salt stress in relation to the growth, physiological attributes antioxidant activity and organic solutes显示文摘Shahid M A Balal R M Pervez M A Abbas T Ashfaq M Ghazanfar U Afzal M Rashid A Garcia-Sanchez F Mattson N S 2012EN2012,,5:1
18Bolton tooth size ratio and'its relation with arch widths, arch length and arch perimeter: a cone beam computed tomography (CBCT) study 显示文摘Alam MK Shahid F Purmal K 2014Acta Odontol Scand2014,72,8:1
19Leaching of metal ions from black shale by organic acids produced by Aspergillus niger 显示文摘ANJUM F BHATTI H N ASGHER M SHAHID M 2010Applied Clay Science2010,47,:1
20显示文摘Khalid F A Hussain N Shahid K A 1999Materials Sci-ence and Engineering:A1999,265,:1
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