|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A state-of-the-art review of the fabrication and characteristics of titanium and its alloys for biomedical applications显示文摘Commercially pure titanium and titanium alloys have been among the most commonly used materials for biomedical applications since the 1950 s.Due to the excellent mechanical tribological properties,corrosion resistance,biocompatibility,and antibacterial properties of titanium,it is getting much attention as a biomaterial for implants.Furthermore,titanium promotes osseointegration without any additional adhesives by physically bonding with the living bone at the implant site.These properties are crucial for producing high-strength metallic alloys for biomedical applications.Titanium alloys are manufactured into the three types ofα,β,andα+β.The scientific and clinical understanding of titanium and its potential applications,especially in the biomedical field,are still in the early stages.This review aims to establish a credible platform for the current and future roles of titanium in biomedicine.We first explore the developmental history of titanium.Then,we review the recent advancement of the utility of titanium in diverse biomedical areas,its functional properties,mechanisms of biocompatibility,host tissue responses,and various relevant antimicrobial strategies.Future research will be directed toward advanced manufacturing technologies,such as powder-based additive manufacturing,electron beam melting and laser melting deposition,as well as analyzing the effects of alloying elements on the biocompatibility,corrosion resistance,and mechanical properties of titanium.Moreover,the role of titania nanotubes in regenerative medicine and nanomedicine applications,such as localized drug delivery system,immunomodulatory agents,antibacterial agents,and hemocompatibility,is investigated,and the paper concludes with the future outlook of titanium alloys as biomaterials. | Masoud Sarraf Erfan Rezvani Ghomi Saeid Alipour Seeram Ramakrishna Nazatul Liana Sukiman | 2022 | Bio-Design and Manufacturing2022，5，2： | 8 |
| 2 | 放射损伤对外源骨髓间充质干细胞迁徙定植的影响显示文摘【目的】研究机体中枢神经系统受放射损伤时骨髓间充质干细胞(MSCs)的迁徙定植特性的改变,从而为应用MSCs治疗中枢神经系统放射损伤提供理论和实验依据。【方法】用8周龄SD大鼠接受22GyX线照射制作枢神经系统放射损伤模型;从GFP鼠抽取骨髓,分离和扩增MSCs。中枢神经系统受放射损伤的SD大鼠4个月后予静脉输注GFP-MSCs。于移植后几个时间点取脑、骨髓、肝、脾等做冰冻切片,用双光子共聚焦红外脉冲激光显微镜检测GFP-MSCs。【结果】在最早24h内实验组和对照组的骨髓中检测到外源性GFP阳性细胞,至第7天后实验组骨髓中GFP阳性细胞显著多于对照组。脑内第1天未检测到外源性GFP阳性细胞,第4天后中枢神经系统受放射损伤的SD大鼠,脑组织检测到带绿色荧光的外源性GFP阳性细胞;而对照组脑内一直未检测到带绿色荧光的外源性MSCs。实验组和对照组脾脏在输注MSCs后第1天即检测到大量GFP阳性细胞,并持续存在,第21天实验组GFP阳性细胞较对照组减少。【结论】在放射损伤条件下外源性MSCs可透过血脑屏障到达脑组织,中枢神经系统放射损伤可诱导外源性MSCs向脑组织迁徙定植。 | 罗向阳 Mohi Rezvani 夏焱 岑丹阳 何展文 李栋方 Uday Tirlapur | 2008 | 中山大学学报(医学科学版)2008，29，5： | 4 |
| 3 | Enhancement of grid-connected photovoltaic system using ANFIS-GA under different circumstances显示文摘在最近的年里,许多不同技术被使用以便拉最大的力量从光电(PV ) 为改变太阳的发光和温度条件的模块。通常, PV 系统的输出发电取决于断断续续的太阳的曝晒,房间温度, PV 面板的效率和它的输出电压水平。因而,追踪 PV 系统的产生力量并且利用是必要的最佳地收集了太阳能。这份报纸的目的是由使用一个适应 neuro 模糊的推理系统(ANFIS ) 和基因算法(GA ) 模仿并且控制连接格子的 PV 来源控制器。数据被 GA 优化然后,这些最佳值在网络训练被使用。模拟结果显示 ANFIS-GA 控制器能在最大的力量点(MPP ) 附近与更少的变化容易满足负担的需要并且能增加集中速度完成 MPP 而非常规方法。而且,控制线电压和电流,一个格子方面 P/Q 控制器被使用了。动态建模, PV 系统的控制和模拟学习用 Matlab/Simulink 程序被执行。 | Saeed VAFAEI Alireza REZVANI Majid GANDOMKAR Maziar IZADBAKHSH | 2015 | Frontiers in Energy2015，9，3： | 3 |
| 4 | Lung parenchymal changes in patients with ankylosing spondylitis显示文摘AIM: To assess lung parenchymal changes in ankylosing spondylitis (AS) using high resolution computed tomography (HRCT). METHODS: We included 78 AS patients whose average age was 33.87 (18-56) years with a ratio of 53 males to 25 females who were followed up for 3.88 (1-22) years on average. neumonia and tuberculosis were excluded. In a detailed examination of lung HRCT findings, we investigated the presence of parenchymal micronodules,parenchymal bands, subpleural bands, interlobular and intralobular septal thickening, irregularity of interfaces,ground glass opacity, consolidation, mosaic pattern,bronchial wall thickening, bronchial dilatation, tracheal dilatation, pleural thickening, emphysema, thoracic cage asymmetry, honeycomb appearance, structural distortion, apical fibrosis and other additional findings.RESULTS: In detailed HRCT evaluations, lung parenchymal changes were found in 46 (59%) of all patients. We found parenchymal bands in 21 (27%) cases, interlobular septal thickening in 9 (12%), emphysema in 9 (12%), apical fibrosis in 8 (10%), ground-glass opacities in 7 (9%), parenchymal micronodules in 5 (6%), irregularity in interfaces in 3 (4%), bronchial dilatation in 3 (4%), mosaic pattern in 2 (3%), pleural thickening in 2 (3%), consolidation in 1 (1%), bronchial wall thick ening in 1 (1%) and a subpleural band in 1 (1%) case. Furthermore, we detected subsegmental atelectasis in 2 patients and a cavitary lesion in 1 patient. CONCLUSION: Our study had the highest number of AS cases of all previous studies in evaluating lung paren chymal changes. The rate of lung parenchymal changes was slightly lower than that reported in recent literature. | Zehra Isik Hasiloglu Nuri Havan Aylin Rezvani Mustafa Akif Sariyildiz Halil Eren Erdemli Ilhan Karacan | 2012 | World Journal of Radiology2012，4，5： | 3 |
| 5 | Rituximab resistance显示文摘 | Andrew R. Rezvani David G. Maloney | 2011 | Best Practice & Research Clinical Haematology2011，，2： | 3 |
| 6 | Combinatorial design-based quasi-cyclic LDPC codes with girth eight显示文摘This paper presents a novel regular Quasi-Cyclic (QC)Low Density Parity Check (LDPC)codes with columnweight three and girth at least eight.These are designed on the basis of combinatorial design in which subsets applied for the construction of circulant matrices are determined by a particular subset.Considering the nonexistence of cycles four and six in the structure of the parity check matrix,a bound for their minimum weight is proposed.The simtdations conducted confirm that without applying a masking technique,the newly implemented codes have a performance similar to or better than other well-known codes.This is evident in the waterfall region, while their error floor at very low Bit Error Rate (BER)is expected. | Sina Vail Narges Rezvani Majid | 2018 | Digital Communications and Networks2018，4，4： | 3 |
| 7 | Reconstitution of FOXP3 + regulatory T cells (Tregs) after CD25-deple?ted allo-transplantation in elderly patients and association with acute graft-versus-host disease显示文摘 | Mielke S Rezvani K Savani B N | 2007 | Blood2007，110，5： | 1 |
| 8 | Floating ring squeeze film damp- er : theoretical analysis 显示文摘 | Rezvani M A Hahn E J | 2000 | Tribology International2000，33，3： | 1 |
| 9 | Anticonvulsant ef- fect of aqueous extract of Valeriana officlnalis in amygdala-kindled rats: possible involvement of adenosine 显示文摘 | Rezvani ME Roohbakhsh A Allahtavakoli M | 2010 | J Ethnopharmacol2010，127，2： | 1 |
| 10 | Factors associated with early molecular remission after T cell-depleted allogeneic stem cell transplantation for chronic myeogenous leukemia 显示文摘 | Savani BN Rezvani K Mielke S | 2006 | Blood2006，107，4： | 1 |
| 11 | Determination of Copper by Flame Atomic Absorption Spectrometry after Preconcentration with Activated Carbon Impregnated with a New Schiff Base显示文摘使用的离子激活碳(交流) 的为铜(II ) 的踪迹数量的抽取和决心的一个简单、可靠的方法由新 Schiff 基础 5- 使妊娠了[(4-heptyloxyphenyl ) 偶氮]-N-(4-propyloxyphenyl)-salicyl-aldimine (HPPS ) 和原子吸收 spectrometry 被介绍。恢复效率和 pH 价值,样品答案的卷,不同 eluents 的效果,和介入的离子的影响被评估。察觉(3 ) 的限制是 2.62 ngpH 7.4,有 N ?? 惊讶在前者的类型 intramolecular 氢债券,和后者存在 O ?? 惊讶类型 intramolecular 氢债券。有 g 的 apoovotransferrin 的荧光滴定?? | SABER TEHRANI, Mohammad RASTEGAR, Faramarz PARCHEHBAF, Ayob REZVANI, Zolfaghar | 2005 | Chinese Journal of Chemistry2005，23，10： | 1 |
| 12 | Effect of lngate Design on Strength and Reliability of AI Casting 显示文摘 | Rezvani M Yang X Campbell J | 1999 | AFS Transactions1999，，： | 1 |
| 13 | Comparative assessment of coal fired IGCC systems with CO2 capture using physical absorption,membrane reactors and chemical looping显示文摘 | Rezvani S Huang Y Wright D M | | 0，，12： | 1 |
| 14 | Deficient CD4 + CD25 + FOXP3 + T regulatory cells in acquired aplastic anemia显示文摘 | Solomou E E Rezvani K Mielke S | | 0，，05： | 1 |
| 15 | 查看详情显示文摘 | Khandar A A Nejati K Rezvani Z | | 0，，： | 1 |
| 16 | Fallopian tube disease in the nonpreg- nant patient 显示文摘 | Rezvani M Shaaban AM | 2011 | Radiographics2011，31，： | 1 |
| 17 | Dendritic cells loaded with apoptotic tumor cells induces a stronger T-cell response than dendritic cell-tumor hybrids in B-CLL 显示文摘 | Kakhaei P Rezvany MR Mellstedt H | 2003 | Leukemia2003，17，5： | 1 |
| 18 | Roleof allo-SCT in CML in 2010显示文摘 | VENEPALLI N REZVANI K MIELKE S | 2010 | Bone Marrow Trans-plant2010，45，： | 1 |
| 19 | Incidence,predictors and clinical characteristics of orolingual angiooedemacomplicating thrombolysis with tissue plasminogenactivator for ischaemic stroke显示文摘 | HURFORD R REZVANI S KREIMEI M | 2015 | J Neurol Neurosurg Psychiatr2015，86，5： | 1 |
| 20 | Leukemia-associated monoclonal and oligoclonal TCR-BV use in patients with B-cell chronic lymphocytic leukemia显示文摘 | REZVANY M R JEDDI-TEHRANI M WIGZELL H | 2003 | Blood2003，101，3： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员