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| 1 | 骨组织工程用可降解多孔含银镁基支架的合成及体外性能(英文)显示文摘感染是骨损伤临床治疗中常见的并发症。镁基复合材料是一种可生物降解的抗菌生物材料,已被用于减少术后感染。本文作者合成含银镁基骨组织工程支架材料,并对其进行体外表征。通过造孔剂法制备4种不同银含量(0、0.5、1、和2 wt.%)的多孔镁基支架,用Mg-Ca-Mn-Zn-xAg (MCMZ-xAg)表示,其中x表示银含量。研究银含量对材料的孔隙结构、力学性能、生物活性和抑菌区的影响。采用X射线衍射分析(XRD)、扫描电镜(SEM)、透射电镜(TEM)和荧光显微镜对支架进行表征。体外腐蚀试验结果表明,银含量低的支架比银含量高的支架具有更好的耐腐蚀性。抗菌活性的检测结果表明MCMZ-Ag支架具有显著抑制大肠杆菌和(E.coli)和金黄色葡萄球菌(S.aureus)生长的作用,且随着含银量的增加,MCMZ-Ag支架周围的抑菌区面积逐渐增加。然而,含银量过高会增加材料的细胞毒性。总之,含0.5wt.%Ag的支架因其具有连通的孔隙、足够的力学性能、抗菌活性和细胞黏附性能,在修复与替换受损和患病骨方面具有应用前景。 | Hamid Reza BAKHSHESHI-RAD Ehsan DAYAGHI Ahmad Fauzi ISMAIL Madzlan AZIZ Ali AKHAVAN-FARID Xiongbiao CHEN | 2019 | Transactions of Nonferrous Metals Society of China2019,29,5: | 6 |
| 2 | Effect of Synthesis Technique and Carbonate Content on the Crystallinity and Morphology of Carbonated Hydroxyapatite显示文摘The syntheses of nanosized carbonated hydroxyapatite(CHA) were performed by comparing dropwise and direct pouring of acetone solution of Ca(N03)2-4H20 into mixture of(NH4)2HP04 and NH4HCO3 at room temperature controlled at pH 11.Direct pouring method was later applied to study the increment of carbonate content in syntheses.The as-synthesized powders were characterized by various characterization techniques.The crystallographic results of the produced powders were obtained from X-ray diffraction analysis,whilst the carbonate content in the produced powders was determined by the CHNS/O elemental analyzer.Fourier transform infrared analysis confirmed that the CHA powders formed were B-type.Field emission scanning electron microscopy revealed that the powders were highly agglomerated in nanosized range and hence energy filtered transmission electron microscopy was employed to show elongated particles which decreased with increasing carbonate content. | Chia Ching Kee Hanafi Ismail Ahmad Fauzi Mohd Noor | 2013 | Journal of Materials Science & Technology2013,29,8: | 5 |
| 3 | Surface modification of magnesium alloys using thermal and solid-state cold spray processes:Challenges and latest progresses显示文摘Potential engineering applications of magnesium(Mg)and Mg-based alloys,as the lightest structural metal,have made them a popular subject of study.However,the inferior corrosion and wear characteristics significantly limit their application range.It is widely recognized that surface treatment is the most commonly utilized technique for remarkably improving a substrate’s surface characteristics.Numerous methods have been introduced for the surface treatment of Mg and Mg-based alloys to improve their corrosion behavior and tribological performance.Among these,thermal spray(TS)technology provides several methods for deposition of various functional metallic,ceramic,cermet,or other coatings tailored to particular conditions.Recent researches have shown the tremendous potential for thermal spray coated Mg alloys for biomedical and industrial applications.In this context,the cold spray(CS)method,as a comparatively new TS coating technique,can generate the coating layer using kinetic energy rather than combined thermal and kinetic energies,like the high-velocity oxy-fuel(HVOF)spray method.Moreover,the CS process,as a revolutionary method,is able to repair and refurbish with a faster turnaround time;it also provides solutions that do not require dealing with the thermal stresses that are part of the other repair processes,such as welding or other TS processes using a high-temperature flame.In this review paper,the recently designed coatings that are specifically applied to Mg alloys(primarily for industrial applications)employing various coating processes are reviewed.Because of the increased utilization of CS technology for both 3D printed(additively manufactured)coatings and repair of structurally critical components,the most recent CS methods for the surface treatment,repair,and refurbishment of Mg alloys as well as their benefits and restrictions are then discussed and reviewed in detail.Lastly,the prospects of this field of study are briefly discussed,along with a summary of the presented work. | Mohammadreza Daroonparvar Hamid Reza Bakhsheshi-Rad Abbas Saberi Mahmood Razzaghi Ashish K Kasar Seeram Ramakrishna Pradeep L.Menezes Manoranjan Misra Ahmad Fauzi Ismail Safian Sharif Filippo Berto | 2022 | Journal of Magnesium and Alloys2022,10,8: | 4 |
| 4 | 马来西亚大学医学中心角膜溃疡的回顾分析显示文摘目的:分析角膜溃疡的病例分布、危险因素、临床特点、微生物检查及预后结果。方法:对2003-07/2006-04就诊于马来西亚大学医学中心的84例(87眼)患者进行研究,其中1例双眼发病,另1例曾因疱疹性角膜炎复发3次就诊。选入标准包括角膜上皮缺损、角膜基质浸润及炎症。结果:患者84例中有男46例,女38例。主要是马来人(52%)。3个主要的危险因素是角膜接触镜的配戴(47%),眼外伤(25%)及眼表疾病(24%)。在老年患者中,糖尿病(8%)及高血压(9%)是重要的系统性疾病。阳性为25%,而微生物培养阳性为73%。在各危险因素组中,绿脓杆菌是最常见的致病菌,在角膜接触镜配戴者中最高。耐庆大霉素革兰染色阴性菌有2例,耐青霉素表皮葡萄球菌有1例。75%的患者溃疡愈合,遗留角膜混浊。2mo后,54%的患眼最佳矫正视力〉6/18,14%〈3/60。3例患者需要行眼球摘除或剜除术。结论:角膜接触镜配戴和眼外伤是青年人群中主要的可预防性危险因素,相反,眼疾是老年人中不可预防的危险因素。超过60%的培养阳性病例为革兰染色阴性菌。 | A J Kadir A Samsudin A Fauzi , Z Z Abidin | 2008 | 国际眼科杂志2008,8,12: | 3 |
| 5 | Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes显示文摘Affordable hydrophobic hollow fibre membranes were prepared using kaolin and alumina based ceramic powders via a combined phase inversion and sintering technique,followed by a grafting with fluoroalkylsilane(FAS).The crux of the matter in this paper is to study the changes in the properties of the hollow fibre membranes(gas permeation,mechanical strength,pore size,porosity,tortuosity,morphology,and contact angle)by the addition of alumina(Al2O3)to the pure kaolin with mono or multiparticle sizes.By varying the overall loading and particle size of alumina addition,different morphologies of the membranes were obtained due to the differences in the path lengths during phase inversion process for each solvent and nonsolvent exchange.The successful grafting with FAS was evidenced by the increase in contact angle from nearly equal to zero degree before grafting to 140°after grafting.Kaolin-alumina-4,one of the hollow fibres fabricated in this work,achieved a mean pore size of 0.25μm with the bending strength of 96.4 MPa and high nitrogen permeance of 2.3×10^(-5) mol·m^(-2)·Pa^(-1)·s^(-1),which makes the hollow fibre most suitable for the membrane contactor application. | Mohammed Abdulmunem ABDULHAMEED Mohd Hafiz Dzarfan OTHMAN Haider Nadhom Azziz Al JODA Ahmad Fauzi ISMAIL Takeshi MATSUURA Zawati HARUN Mukhlis A.RAHMAN Mohd Hafiz PUTEH Juhana JAAFAR | 2017 | Journal of Advanced Ceramics2017,6,4: | 3 |
| 6 | 口咽鳞状细胞癌组织中人乳头瘤病毒的检测显示文摘在世界范围内,人乳头瘤病毒(HPV)的致癌性导致口咽鳞状细胞癌(OPSCC)的发病率显著增加.随着HPV相关癌症发病率的上升,寻找可靠且准确的识别和检测HPV的工具变得非常重要.目前,虽然在OPSCC组织中检测HPV的方法已有多种,但是在灵敏度、特异性和技术难度等方面各有优缺点.本文综述了近年来应用于OPSCC组织中检测HPV的方法,包括HPV ;DNA/RNA聚合酶链反应(PCR)、环介导等温扩增(LAMP)、肿瘤蛋白16(p16)免疫组化(IHC)和DNA/RNA原位杂交分析(ISH),对选择合适的HPV检测方法具有指导意义,从而有助于HPV相关癌症的早期诊断,降低其死亡率和发病率. | Fatin Hazwani FAUZI Nurul Izzati HAMZAN Nurhayu Ab RAHMAN Siti SURAIYA Suharni MOHAMAD | 2020 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2020,21,12: | 2 |
| 7 | Bemisia tabaci Biotype Dynamics and Resistance to Insecticides in Israel During the Years 2008-2010显示文摘The sweetpotato whitefly Bemisia tabaci(Hemiptera:Aleyrodidae)is an extremely polyphagous insect pest that causes significant crop losses in Israel and worldwide.B.tabaci is a species complex of which the B and Q biotypes are the most widespread and damaging worldwide.The change in biotype composition and resistance to insecticide in Israel was monitored during the years 2008-2010 to identify patterns in population dynamics that can be correlated with resistance outbreaks.The results show that B biotype populations dominate crops grown in open fields,while Q biotype populations gradually dominate crops grown in protected conditions such as greenhouses and nethouses,where resistance outbreaks usually develop after several insecticide applications.While in previous years,Q biotype populations were widely detected in many regions in Israel,significant domination of the B biotype across populations collected was observed during the year 2010,indicating the instability of the B.tabaci population from one year to another.Reasons for the changing dynamics and the shift in the relative abundance of B.tabaci biotype,and their resistance status,are discussed. | Svetlana Kontsedalov Fauzi Abu-Moch Galina Lebedev Henryk Czosnek A Rami Horowitz Murad Ghanim | 2012 | Journal of Integrative Agriculture2012,11,2: | 2 |
| 8 | 钨极惰性气体保护焊和金属惰性气体保护焊AA6082-T6管状接头显微组织与力学特性的对比研究(英文)显示文摘采用钨极惰性气体保护焊和金属惰性气体保护焊两种工艺对T6态AA6082合金管进行焊接,比较所得焊接接头的显微组织特性和力学性能。利用光学显微镜,拉伸测试和显微硬度测试研究焊接工艺的影响。结果表明,由于形成了细小的等轴晶且枝晶间距较小,TIG焊接接头的拉伸强度比MIG焊接接头的拉伸强度高,强度可提高25%。在焊接效率方面,TIG焊接可得到更可靠的强度,与MIG焊接相比,其强度可提高25%。两种焊接工艺焊缝区的硬度都大幅度降低,这是由于高温时材料发生了相变。MIG焊接样品的硬度较低,为1.08GPa。MIG焊接接头的热影响区比TIG焊接接头的稍大,这是由于单位长度的热输出更大。 | E.R.IMAM FAUZI M.S.CHE JAMIL Z.SAMAD P.MUANGJUNBUREE | 2017 | Transactions of Nonferrous Metals Society of China2017,27,1: | 2 |
| 9 | Broad bandwidth SOA-based multiwavelength laser incorporating a bidirectional Lyot filter显示文摘We demonstrate a broad bandwidth multiwavelength laser based on a bidirectional Lyot filter and a semiconductor optical amplifier with a mechanism of intensity-dependent loss as the flatness agent. A wide bandwidth of a multiwavelength spectrum of 32.9 nm within a 5 dB uniformity is obtained under optimized polarization parameters. For this case, the number of generated lasing lines is 329 with a fixed wavelength separation of 0.1 nm. The power stability of this multiwavelength laser is less than 1.35 dB within 200 min time frame. This shows that the bidirectional Lyot filter provides an alternative option for multiwavelength generation in laser systems. | Abdul Hadi Sulaiman Muhammad Zamzuri Abdul Kadir Nelidya Md Yusoff Noran Azizan Cholan Fairuz Abdullah Ahmad Fauzi Abas Mohammed Thamer Alresheedi Mohd Adzir Mahdi | 2018 | Chinese Optics Letters2018,16,9: | 2 |
| 10 | Comparison of half-molar sodium lactate and mannitol to treat brain edema in severe traumatic brain injury:A systematic review显示文摘Purpose:Hypertonic fluids such as mannitol and half-molar sodium lactate are given to treat intracranial hypertension in patients with severe traumatic brain injury(TBI).In this study,sodium lactate was compared to mannitol in patients with TBI to investigate the efficacy in reducing intracranial pressure(ICP).Methods:This study was a systematic review with literature research on articles published in any year in the databases of PubMed,ScienceDirect,Asian Journal of Neurosurgery,and Cochrane Central Register of Controlled Trials.The keywords were'half-molar sodium lactate','mannitol','cerebral edema or brain swelling',and'severe traumatic brain injury'.The inclusion criteria were(1)studies published in English,(2)randomized control trials or retrospective/prospective studies on TBI patients,and(3)therapies including half-molar sodium lactate and mannitol and(4)sufficient data such as mean difference(MD)and risk ratio(RR).Data analysis was conducted using Review Manager 5.3.Results:From 1499 studies,a total of 8 studies were eligible.Mannitol group reduced ICP of 0.65 times(MD 0.65;p=0.64)and improved cerebral perfusion pressure of 0.61 times(MD 0.61;p=0.88),better than the half-molar group of sodium lactate.But the half-molar group of sodium lactate maintained the mean arterial pressure level of 0.86 times,better than the mannitol group(MD 0.86;p=0.09).Conclusion:Half-molar sodium lactate is as effective as mannitol in reducing ICP in the early phase of brain injury,superior over mannitol in an extended period.It is able to prevent intracranial hypertension and give better brain tissue perfusion as well as more stable hemodynamics.Blood osmolarity is a concern as it increases serum sodium. | Abdul Hafid Bajamal Tedy Apriawan I.G.M.Aswin R.Ranuh Franco Servadei Muhammad Faris Asra Al Fauzi | 2021 | Chinese Journal of Traumatology2021,24,6: | 2 |
| 11 | Antiviral properties of ent-labdene diterpenes of Andrographis paniculata nees,inhibitors of herpes simplex virus type 1 显示文摘 | Wiart C Kumar K Yusof M Y Hamimah H Fauzi Z M Sulaiman M | 2005 | Phytother Res2005,19,: | 1 |
| 12 | Chronic necrotizing pulmonary aspergillosis presenting as bilateral pleural effusion:a case report显示文摘 | Sakthiswary Rajalingham Fauzi M Anshar | 2012 | Journalof Medical Case Reports2012,6,1: | 1 |
| 13 | Bilateral diabetic charcot foot显示文摘 | Fauzi AA Yang CT | 2013 | Aust Fam Physi- cian2013,42,12: | 1 |
| 14 | Surface-tailoring chlorine resistant materials and strategies for polyamide thin film composite reverse osmosis membranes显示文摘Polyamide thin film composite membranes have dominated current reverse osmosis market on account of their excellent separation performances compared to the integrally skinned counterparts.Despite their very promising separation performance,chlorine-induced degradation resulted from the susceptibility of polyamide toward chlorine attack has been regarded as the Achilles’s heel of polyamide thin film composite.The free chlorine species present during chlorine treatment can impair membrane performance through chlorination and depolymerization of the polyamide selective layer.From material point of view,a chemically stable membrane is crucial for the sustainable application of membrane separation process as it warrants a longer membrane lifespan and reduces the cost involved in membrane replacement.Various strategies,particularly those involved membrane material optimization and surface modifications,have been established to address this issue.This review discusses membrane degradation by free chlorine attack and its correlation with the surface chemistry of polyamide.The advancement in the development of chlorine resistant polyamide thin film composite membranes is reviewed based on the state-of-the-art surface modifications and tailoring approaches which include the in situ and postfabrication membrane modifications using a broad range of functional materials.The challenges and future directions in this field are also highlighted. | Pei Sean Goh Kar Chun Wong Tuck Whye Wong Ahmad Fauzi Ismail | 2022 | Frontiers of Chemical Science and Engineering2022,16,5: | 1 |
| 15 | Microstructure and mechanical properties of alumina-6061 aluminum alloy joined by friction welding显示文摘 | AHMAD FAUZI M N UDAYA M B ZUHAILAWATI H ISMAIL A B | 2010 | Materials and Design2010,31,2: | 1 |
| 16 | Multifaceted conceptual image indexing on the World Wide Web显示文摘 | FAUZI F BELKHATIR M | 2013 | Information processing & management2013,49,2: | 1 |
| 17 | Multifaceted conceptual image indexing on the world wide Web 显示文摘 | Fauzi F Belkhatir M | 2013 | Information Processing & Management2013,49,2: | 1 |
| 18 | Effect of welding speed on mechanical strength of friction welded joint of YSZ-alumina composite and 6061 aluminum alloy 显示文摘 | UDAY M B AHMAD FAUZI M N ZUHAILAWATI H ISMAIL AB | 2011 | Materials Science and Engineering A2011,528,: | 1 |
| 19 | Antibodies in systemic lupus antineutrophil cytoplasmic erythematosus: prevalence, disease activity correlations and organ system associations 显示文摘 | Fauzi AR Kong NC Chua MK | 2004 | Med J Malaysia2004,59,3: | 1 |
| 20 | A comparison of Calcium, calcitri- ol, and alendronate in Corticosteroid-Treated premenopausal patients with systemic lupus erythematosus 显示文摘 | Yeap SS Fauzi AR Kong NC | 2008 | J Rheumatol2008,35,12: | 1 |