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| 1 | 高强钢筋对框架结构抗震破坏机制和性能控制的研究显示文摘本文针对钢筋混凝土框架结构,在柱中配置高强钢筋作为纵筋,以实现对结构抗震破坏机制和性能的控制,并利用其弹性恢复特性,减小结构震后的残余变形。论文采用弹塑性时程分析方法,通过普通配筋和高强配筋的两个3层框架结构的地震响应分析,研究了高强钢筋对框架结构抗震破坏机制和性能控制的效果,及其地震响应和震后残余变形。研究结果表明,采用高强钢筋配筋后,不仅提高了框架结构整体抗震承载力,而且完全避免了出现柱铰屈服机制,并且地震后结构具有很小的残余变形,结构的损伤仅发生于框架梁端,有利于震后的加固修复。 | 叶列平 Asad U Q 马千里 陆新征 | 2006 | 工程抗震与加固改造2006，28，1： | 27 |
| 2 | Prevalence of plasmid mediated bla_(TEM-1) and bla_(CTX-M-15) type extended spectrum beta-lactamases in patients with sepsis显示文摘Objective:To characterize the bacterial pathogens in patients having gram negative septicaemia. Further,to evaluate the antimicrobial resistance and underlying molecular mechanisms in these strains.Methods:A total number of 70 cases of gram negative sepsis were included in this prospective,open labeled,observational study.Standard methods for isolation and identification of bacteria were used.Antimicrobial susceptibility and ESBL testing was performed by the standard disc diffusion method.PCR amplification was performed to identify blaCTX-M,blaSHVand blaTEM type ESBLs.Conjugation experiments were performed to show resistant marker transfer. Results:The most prevalent isolates Escherichia coli(E.coli) 58.6%,Klebsiella Spp.32.9%and Pseudomonas 8.6%,were resistant to most of the antimicrobials including cefazolin,ceftriaxone, cefuroxime,ampicillin and co-trimoxazole but sensitive to imipenem and meropenem.ESBL and MBL production was seen 7.3%and 12.2%of E.coli isolates respectively.Three isoaltes were found to have blaCTX-M-15 and two of them also showed blaTEM-1 type enxyme.Whereas, none of them showed blaSHV.Conjugation experiments using J-53 cells confirmed these resistant markers as plasmid mediated.Conclusions:This work highlights the molecular epidemiology of escalating antimicrobial resistance and likely switch over of blaCTX-M-15 type extended spectrum beta-lactamases by blaTEM type ESBLs in India.Further,the antimicrobial resistance by horizontal gene transfer was predominant among Enterobacteraceae in the community setting. | Shahzad F Haque Saeedut-Z Ali Mohammed TP Asad U Khan | 2012 | Asian Pacific Journal of Tropical Medicine2012，5，2： | 2 |
| 3 | Worldwide spread of NDM-1:are migratory birds culprits显示文摘 | ASAD U K | 2015 | J Infect Dev Ctries2015，9，1： | 1 |
| 4 | Interaction of binders with dispersant stabilised alumina suspensions显示文摘 | ASAD U K BRIAN J B PAUL F L | 2000 | Colloids Surf A: Phys Chem Eng Aspects2000，161，： | 1 |
| 5 | Exhaust gas recirculation for advanced diesel combustion cycles 显示文摘 | Asad U Zheng M | 2014 | Applied Energy2014，123，： | 1 |
| 6 | Fuel injection strategies to improve emission and efficiency of high compression ratio diesel engines 显示文摘 | Asad U Zheng M Han X | 2008 | SAE Paper2008，，： | 1 |
| 7 | Fuel injection strate- gies to improve emissions and efficiency of high com- pression ratio diesel engines显示文摘 | Asad U Zheng M Han X | 2008 | SAE Int J Engines2008，1，1： | 1 |
| 8 | Exhaust gas recirculation for advanced diesel combustion cycles 显示文摘 | Asad U Zheng M | 2014 | Applied Energy2014，123，： | 1 |
| 9 | Complementation of an hMSH2 defect in human colorectal carcinoma cells by human chromosome 2 transfer 显示文摘 | Yoh W Astrid HS Asad U | 2000 | Molecular Carcinogenesis2000，29，： | 1 |
| 10 | Evaluation of slip in capillary extrusion of ceramic paste显示文摘 | Asad U K BrianJ B Paul F 1 | 2001 | J Euro Ceramic Soc2001，21，： | 1 |
| 11 | Use of radiation and in vitro techniques for development of salt tolerant mutants in sugarcane and potato显示文摘 | Saif U R Rashid M Asad S | 2001 | IAEA-tecdoc 12272001，，： | 1 |
| 12 | Complementation of an hMSH2 defect in human colorectal carcinoma cells by human chromosome 2 transfer显示文摘 | Yoh W Astrid HS Asad U | 2000 | Molecular Carci nogenesis2000，29，： | 1 |
| 13 | Comparison ot nerve conduction studies with diabetic neuropathy symptom score and diabetic neuropathy examination score in type 2 diabetics for detection of sensorimotor polyneuropathy显示文摘 | Asad A Hameed M A Khan U A etal | 2009 | J Pak Med Assoc2009，59，9： | 1 |
| 14 | Revised bethesda guidelines for hereditary nonpolyposis colorectal cancer (lynch syndrome) and microsatellite instability显示文摘 | Asad U Boland CR Jonathan PT | 2004 | J Natl Cancer Inst2004，96，4： | 1 |
| 15 | Prevalence of multiple antibiotic resistance and R-plasmid inEscherichia coli isolates of hospital sewage of Aligarh city in India显示文摘 | Malik Ajamaluddin Mohd A. Khan Asad U Khan | 2000 | Indian Journal of Clinical Biochemistry2000，，2： | 1 |
| 16 | Exhaust gas recirculation for advanced diesel combustion cycles显示文摘 | Asad U Zheng Ming | 2014 | Applied Energy2014，123，11： | 1 |
| 17 | A thermostable alpha-amylase from a moderately thermophilic Bacillus subtilis strain for starch processing显示文摘 | Asgher M Asad M J Rahman S U | 2007 | Journal of Food Engineering2007，79，3： | 1 |
| 18 | Tightened intake oxygen control for improving diesel low-temperature combustion显示文摘 | Asad U Zheng M | 2011 | Pro- ceedings of the Institution of Mechanical Engineers Part D: Journal of Automobile Engineering2011，225，4： | 1 |
| 19 | Precise instrumenta- tion of a diesel single-cylinder research engine 显示文摘 | Asad U Kumar R Han X | 2011 | Meas- urement2011，44，7： | 1 |
| 20 | A therrnostable α-amylase from a moderately thermophilic Bacillus subtilis strain for starch processing显示文摘 | Asgher M Javaid Asad M Rahman S U | 2007 | J Food Eng2007，，79： | 1 |
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