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| 1 | Microstructure and Mechanical Property of in-situ Al-Cu/TiC Composites显示文摘An approach named direct reaction synthesis (DRS) has been developed to fabricate particulate composites with an extremely fine reinforcement size. ID situ Al matrix composites were fabri-cated by DRS. Extensive analysis of the composites microstructure using SEM and TEM identify that the reinforcement formed during the DRS process is Ti carbide (TiC) particle, generally less than 1.0 μm. The reacted, semisolid extruded samples exhibit a homogeneous distribution of fine TiC particles in Al-Cu matrix, Mechanical property evaluation of the composites has revealed a very high tensile strength relative to the matrix alloy. Fractographic analysis indicates ductile failure although the ductility and strength are limited by the presence of coarse titanium aluminides (Al3Ti). | Zhang, EL Zeng, SY Yang, B Li, QC Ma, MZ | 1998 | Journal of Materials Science & Technology1998，14，3： | 6 |
| 2 | Retroperitoneal paragangliomas : 4 个案例的报告显示文摘 We reviewed the data of all patients managed for retroperitoneal paragangliomas(PGLs)between June 2010and June 2011 to present our experience concerning this uncommon entity to highlight diagnostic and therapeutic challenges of retroperitoneal PGLs.All patients were admitted to the department of general and hepatobiliary surgery in the regional hospital of Jendouba,Tunisia.The size of the tumor was taken at its largest dimension,as determined in a computed tomography(CT)scan and pathological reports.There were 4 patients(all women)with a median age of 48 years(range46-56 years).Abdominal pain was the commonest presentation.CT showed and localized the tumors which were all retroperitoneal.All patients had successfu surgical resection of the tumors under invasive arterial blood pressure monitoring.One patient underwent surgery for a presumed tumor of the pancreatic head.The fresh-mount microscopic study of the peroperative biopsy yielded inflammatory tissue without malignancy and no resection was performed.Final histologica examination of the biopsy concluded PGL.A secondlaparotomy was performed and the tumor was entirely resected.The diagnosis was made after surgery by histology in all patients.The control of the blood pressure was improved after surgery in 3 patients.Paragangliomas are rare tumors.The retroperitoneal localization is uncommon.Complete surgical resection remains the only curative treatment but it is often challenging as these tumors are located near multiple vital blood vessels. | Helmi Kallel Hassen Hentati Amine Baklouti Ali Gassara Ahmed Saadaoui Ghassen Halek Sana Landolsi MA El Ouaer Wajdi Chaieb Fethia Maamouri Saber Manna? | 2014 | World Journal of Gastrointestinal Surgery2014，6，4： | 3 |
| 3 | X-linked retinitis pigmentosa: mutation spectrum of the RPGR and RP2 genes and correlation with visual function显示文摘 | Sharon D Bruns GAP McGee TL Sandberg MA Berson EL Dryja TP | 2000 | Invest Ophthalmol Vis Sci2000，41，9： | 1 |
| 4 | Quality of life in patients with anorectal malformations or hirschsprung's disease:the development of a disease-specific questionnaire显示文摘 | Hanneman MJ Sprangers MA De Mik EL | 2001 | Dis Colon Rectum2001，44，： | 1 |
| 5 | A null mutation in the human peripherin/RDS gene in a family with autosomal dominant retinitis punctata albescens显示文摘 | Kajiwara K Sandberg MA Berson EL | 1993 | Nat Genet1993，3，3： | 1 |
| 6 | Adult neural stem cells and re- pair of the adult central nervous system显示文摘 | Goh EL Ma D Ming GL | 2003 | J Hematother Stem Cell Res2003，12，6： | 1 |
| 7 | Twenty-Iwo novel mutations in Ihe lysosomal alpha-glucosidase gene ( GAA ) underscore the genoIype-phenoIype correlation in glycogen sIorage disease Iype Ⅱ 显示文摘 | Hermans MM van Leenen D Kroos MA el al | 2004 | Hum Mutat2004，23，1： | 1 |
| 8 | Two-year statin therapy does not alter the progression of intima-media thickness in patients with type 2 diabetes without manifest cardiovascular disease显示文摘 | Beishuizen ED van de Ree MA Jukema JW el al | 2004 | Diabetes Care2004，27，12： | 1 |
| 9 | Electrocardiographic signs of remote myocardial infaretion显示文摘 | Michael MA El Masry H Khan BR | 2007 | Prog Cardiovase Dis2007，50，： | 1 |
| 10 | Clinical review 2: Genetic determinants of bone density and fracture risk state of the art and future directions显示文摘 | Duncan EL Brown MA | 2010 | J Clin En- docrinol Metab2010，95，6： | 1 |
| 11 | Efficacy and safety of trastuzumab as a single agent in first-line treatment of HER2- overexpressing netastatic breast cancer显示文摘 | Vogel EL Cobleigh MA Tripathy D | 2002 | J Clin Oncol2002，20，3： | 1 |
| 12 | The use of minocycline-rifampin coated central venous catheters for exchange of catheters in the setting of staphylococ- cus aureus central line associated bloodstream infections显示文摘 | Chaftari AM El Zakhem A Jamal MA | 2014 | BMC Infect Dis2014，24，： | 1 |
| 13 | Uncomplicated differentiation of stem cells into bipolar neurons and myelinating glia 显示文摘 | El Seady R Huisman MA Lowik CW | 2008 | Biochem Biophys Res Commun2008，376，2： | 1 |
| 14 | The rela- tion between HLA-DRB1 alleles and the outcome of thera- py in children with idiopathic thrombocytopenic purpura 显示文摘 | El Neanaey WA Barakat SS Ahmed MA | 2005 | Egypt Immunol2005，12，2： | 1 |
| 15 | Relevance of serology for Mycoplasma pneumoniae diagnosis compared with PCR and culture in acute exacerbation of bronchial asthma显示文摘 | El SZ Raafat D EI MA | 2009 | Am J Clin Pathol2009，131，1： | 1 |
| 16 | Exploring women's paychoneuroendocrine responses to cancer threat:insights from a computer-based guided imngery tesk显示文摘 | Ma Z Faber A Dubé L et el | 2007 | Can J Nurs Res2007，39，1： | 1 |
| 17 | A null mutation in the human periphrin/RDS gene in a family with autosomal dominant retinitis pigmentosa 显示文摘 | Kajiwara K Sandberg MA Berson EL Dryja TP | 1993 | Nat Genet1993，3，： | 1 |
| 18 | Adult neural stem cells and repair of the adult central nervous system显示文摘 | Goh EL Ma D Ming GL | 2003 | J Hematothr Stem Cell Res2003，12，6： | 1 |
| 19 | Reproductive outcome after transplantation of ovarian tissue:a systematic review显示文摘 | Bedaiwy MA El-Nashar SA El Saman AM | 2008 | Hum Reprod2008，23，12： | 1 |
| 20 | Induction of nitric oxide synthase by rotavirus enterotoxin NSP4:Implication for rotavirus pathogenicity 显示文摘 | Borghan MA Mori Y El - Mahmoudy AB | 2007 | J Gen Virol2007，88，7： | 1 |
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