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84篇 您的检索式:作者名="Yurtsever"
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1Effect of torsional mode phacoemulsification on cornea in eyes with/without pseudoexfoliation显示文摘AIM: To evaluate the effect of torsional mode phacoemulsification on central corneal thickness, corneal endothelial cell density, and morphology in eyes with/without pseudoexfoliation(PEX) syndrome.METHODS: Fourty-two consecutive patients with and42 patients without PEX as a control group scheduled for cataract surgery was studied. Phacoemulsification, using OZi L IP system, was performed with quick chop technique. Using noncontact specular microscopy, the central endothelial cell density(ECD), coefficient of variation, percentage of hexagonal cells, and the central corneal thickness(CCT) were evaluated preoperatively and postoperatively at 1, 7 and 30 d.RESULTS: The ECD in PEX syndrome was statistically significantly lower than that in the control group preoperatively and postoperatively(P ≤0.001).Percentage change in ECD was statistically significantly higher in PEX than that in control group after surgery follow up(P ≤0.04).There was no statistically significant difference between both groups comparing percentage of hexagonal cells and coefficient of variation in the cell size before and after the surgery. At 1 and 7d after surgery, percentage change in CCT was statistically significantly higher in PEX group than that in the control group(P ≤0.041).CONCLUSION: Although torsional mode phacoemulsification and intraocular lens(IOL) implantation provided a safe and favorable surgical outcome in patients with/without PEX, torsional phacoemulsification led to significantly higher ECD loss in the PEX group than that in the control group during the whole follow up period.In addition, more corneal swelling in the PEX group than that in the control group during the early postoperative period has indicated that the corneal endothelium, in presence of PEX endotheliopathy, seems to be more susceptible to the effects of phacoemulsification surgeryin eyes with PEX. The increased risk of anterior chamber manipulations in patients with PEX should be taken into account for an increased risk of bullous keratopathy.Süleyman Demircan Mustafa Atas Yusufcan Yurtsever 2015International Journal of Ophthalmology(English edition)2015,8,2:3
2银离子在斛壳丹宁酸树脂表面的吸附和解吸(英文)显示文摘将斛壳丹宁酸与甲醛聚合来形成的凝胶作为吸附剂能有效地移去水溶液中的银离子。研究了不同银离子初始浓度、溶液温度、pH值条件下斛壳丹宁酸树脂的附和解吸行为。研究了有关经验动力学模型的适应性。伪二级动力学模型表明银离子的吸附是很快的。用FTIR和SEM对吸附和解吸银离子后的斛壳彤宁酸和斛壳丹宁酸树脂进行表征。银离子在斛壳宁酸树脂上的吸附随着银离子初始浓度的增加而增加,随着溶液温度的升高而减少。在低pH值的H2SO4、HNO3和HCl溶液中进行解吸实验。斛壳丹宁酸树脂在pH2.0~7.0溶液中对银离子表现出高的吸附容量,在银离子初始浓度100.0 mg/L、温度296 K和pH5.0的条件下达到最大的吸附量97.08 mg/g。在1 mol/L HCl+1%硫脲溶液中银离子的脱吸率达99.6%。Meral YURTSEVER .Ayhan SENGL 2012Transactions of Nonferrous Metals Society of China2012,22,11:2
3显示文摘Yurtsever A Gigler A M Stark R W 2009Ultramieroscopy2009,109,3:1
4Bee and bee products allergy in Turkish beekeepers: determination of risk factors for systemic reactions显示文摘Celikel S Karakaya G Yurtsever N 2006Allergol Immtmopathol (Madr)2006,34,5:1
5Lumbar intraradicular disc hemiatian:report of a rare and preoperatively unpredictable case and review of the literature显示文摘 Yurtsever C Yucesoy K 2006The Spine Journal2006,5,5:1
6Hydrogen Bond- ing and Polyurethane Morphology (I) : Quantum Mechani- cal Calculations of Hydrogen Bond Energies and Vibration-al Spectroscopy of Model Compounds显示文摘YLLGOR E YLLGOR J YURTSEVER E 2002Polymer2002,43,24:1
7Flotation behaviour of Bitlis kyanite ore显示文摘Bulut G Yurtsever C 2004International Journal of Mineral Processing2004,73,1:1
8A Rare Cause of Hearing Loss: Susae Syndrome显示文摘Yurtsever B Cabalar M Kaya tt 2015J int Adv Otol2015,11,2:1
9Biosorption of Pb(II)ions by modifiedquebracho tannin resin显示文摘Yurtsever M engil 2009Journal of Hazardous Materials2009,163,1:1
10Sulfur-based autotrophic denitrification of drinking water using a membrane bioreactor显示文摘Sahinkaya E Yurtsever A Akta? ? 2015Chemical Engineering Journal2015,268,15:1
11Biosorption of Pb(II)ions bymodified quebracho tanninresin显示文摘YURTSEVER M SENGIL I A 2009Hazard Mater2009,163,:1
12The Experience of Fatigue in Turkish Patients Receiving Chemotherapy显示文摘Yurtseve S 2007Oncol Nurs Forum2007,34,3:1
13Computerized manufacturing monitoring and dispatch system显示文摘Tanju Yurtsever Neal G. Pierce 1998Computers & Industrial Engineering (-)1998,,1:1
14Efficacy of low - dose isotretinoin in patients with treatment - resistant rosacea 显示文摘Erdogan FG Yurtsever P Aksoy D 1998Arch Dermatol1998,134,7:1
15Growth mechanisms of polypyrroles显示文摘SARGIN P S TOPPARE L YURTSEVER E 1996Polymer1996,37,7:1
16Bioaugmenting anaerobic digestion of biosolids with selected strains of Bacillus, Pseudomonas, and Actinomycetes species for increased methanogenesis and odor control显示文摘Duran M Tepe N Yurtsever D 2006Applied Microbiology and Biotechnology2006,73,4:1
17Difficulties experienced by families withdisabled children显示文摘Sen E Yurtsever S 2007Spec Pediatr Nurs2007,12,4:1
18Lumbar intraradicular disc herniation:report of a rare and preoperatively unpredictable case and review of the literature显示文摘OZER E YURTSEVER C YUCESOY K 2007Spine J2007,7,1:1
19Biosorption of Pb(Ⅱ) ions by modified quebracho tannin resin显示文摘M Yurtsever IA Sengil 2009Journal of Hazardous Materials2009,163,:1
20Choice of indicator organismand library size considerations for phenotypic microbial sourcetracking by FAME profiling 显示文摘Duran M Yurtsever D Dunaev T 2009Water Science and Technology2009,60,10:1
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