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486篇 您的检索式:作者名="ULUSOY"
    题名 作者 年代 出处 被引量
1Use of Natural Antioxidants in Meat and Meat Products显示文摘M. Karakaya E. Bayrak K. Ulusoy 2011Journal of Food Science and Engineering2011,1,1:8
2Measurement of choroidal thickness and macular thickness during and after pregnancy显示文摘AIM: To investigate the effect of pregnancy on subfoveal choroidal thickness(SFCT) and macular thickness in both pregnant and not pregnant healthy women.METHODS: Twenty-nine healthy pregnant women in their third trimester and 36 age-matched healthy women were enrolled in a prospective, cross-sectional study.Foveal and parafoveal thickness in the four quadrants and SFCT were measured by optical coherence tomography(OCT) in the healthy pregnant women(i.e.study group) and healthy women(i.e. control group).OCT measurements were again measured 3mo after delivery in the study group.RESULTS: Mean SFCT measurements in the control group, pregnant women of the study group, and after delivery of the study group were 320.86 ±59.18 μm,387.97 ±59.91 μm, and 332.40 ±26.03 μm, respectively.There was a statistically significant difference in the mean SFCT values between pregnant women of the study group and the control group(P =0.000). Foveal and parafoveal thickness values were not statistically significant in either the study or control group.CONCLUSION: SFCT increases during pregnancy and returns to normal range in the three months after delivery. Macular thickness does not show any change during pregnancy.DondüMelek Ulusoy Necati Duru Mustafa Atas Hasan Altinkaynak Zeynep Duru Gokhan Acmaz 2015International Journal of Ophthalmology(English edition)2015,8,2:5
3Phenolic compounds affect production of pyocyanin, swarming motility and biofilm formation of Pseudomonas aeruginosa显示文摘Objective: To investigate the effects of plant-derived phenolic compounds(i.e. caffeic acid, cinnamic acid, ferulic acid and vanillic acid) on the production of quorum sensing regulated virulence factors such as pyocyanin, biofilm formation and swarming motility of Pseudomonas aeruginosa(P. aeruginosa) isolates.Methods: Fourteen clinical P. aeruginosa isolates obtained from urine samples and P. aeruginosa PA01 strain were included in the study. The antibacterial effects of phenolic compounds were screened by well diffusion assay. Pyocyanin and biofilm activity were measured from culture supernatants and the absorbance values were measured using a spectrophotometer. Swarming plates supplemented with phenolic acids were point inoculated with P. aeruginosa strains and the ability to swarm was determined by measuring the distance of swarming from the central inoculation site.Results: Tested phenolic compounds reduced the production of pyocyanin and biofilm formation without affecting growth compared to untreated cultures. Moreover, these compounds blocked about 50% of biofilm production and swarming motility in P. aeruginosa isolates.Conclusions: We may suggest that if swarming and consecutive biofilm formation could be inhibited by the natural products as shown in our study, the bacteria could not attach to the surfaces and produce chronic infections. Antimicrobials and natural products could be combined and the dosage of antimicrobials could be reduced to overcome antimicrobial resistance and drug side effects.Aylin Ugurlu Aysegul Karahasan Yagci Seyhan Ulusoy Burak Aksu Gulgun Bosgelmez-Tinaz 2016Asian Pacific Journal of Tropical Biomedicine2016,6,8:3
4Evaluation of dry eye disease in newly diagnosed anxiety and depression patients using anterior segment optical coherence tomography显示文摘Background:We aimed to evaluate dry eye diseases(DED)in patients with newly diagnosed depression and anxiety patients.Methods:Forty newly diagnosed depression,35 anxiety patients,and 37 controls without any history of taking psychiatric drugs(or before the beginning of psychiatric medication)and topical ophthalmic drop use,were included in the study.All depression and anxiety diagnoses were performed by an experienced psychiatrist.Beck depression and anxiety tests were used to measure disease severity.Tear film break up time(TBUT),Schirmer’s test,Oxford scores and ocular surface disease index(OSDI)were admiinistered to participants.Anterior segment optical coherence tomography was used to measure tear meniscus heights(TMH),tear meniscus depths(TMD)and tear meniscus areas(TMA).Results:In anxiety and depression groups,Schirmer’s test(mm)(7.24±6.02,6.58±4.9 and 18.79±4.9 respectively,p<0.05)and TBUT(s)(5.62±3.1,5.6±3.5 and 13.37±1.7 respectively,p<0.05)were significantly lower than control group.In addition,OSDI and Oxford scores were significantly higher than controls.OSDI scores were 28.01±19,30.43±18.49,14.38±8.14 respectively(p=0.002)and Oxford scores were 1.9±0.7,2.1±0.6 and 0.7±0.4 respectively(p=0.001).TMD,TMH and TMA values were significantly lower in anxiety and depression groups compared with control groups.Correlations between disease inventory scores and dry eye tests were detected.Conclusions:This study showed a relation between DED and newly diagnosed anxiety and depression patients with no history of psychiatric drug use.The presence of correlation between dry eye tests and disease inventory scores strengthens this association.This is an important knowledge that need to be evaluated in these patients before starting psychiatric medication.Mahmut Oğuz Ulusoy Selen Işık-Ulusoy SertaçArgun Kıvanç 2019Eye and Vision2019,6,1:3
5Investigation of performance and emission characteristics of waste cooking oil as biodiesel in a diesel engine显示文摘Biodiesel is one of the most popular prospective alternative fuels and can be obtained from a variety of sources. Waste frying oil is one such source along with the various raw vegetable oils. However, some specific technical treatments are required to improve certain fuel properties such as viscosity and calorific value of the biodiesel being obtained from waste cooking oil methyl ester(WCOME). Various treatments are applied depending on the source and therefore the composition of the cooking oil. This research investigated the performance of WCOME as an alternative biofuel in a four-stroke direct injection diesel engine. An 8-mode test was undertaken with diesel fuel and five WCOME blends. The best compromise blend in terms of performance and emissions was identified. Results showed that energy utilization factors of the blends were similar within the range of the operational parameters(speed, load and WCOME content). Increasing biodiesel content produced slightly more smoke and NOx for a great majority of test points, while the CO and THC emissions were lower.Yahya Ulusoy Rldvan Arslan Yucel Tekin Ali Surmen Alper Bolat Remzi Sahin 2018Petroleum Science2018,15,2:2
6Endodontic treatment of a maxillary second molar with 2 palatal roots:A case report显示文摘Ulusoy OI G(o)rgül G 2007Oral Surg Oral Med Oral Pathol Oral Radiol Endod2007,104,4:1
7A Study of Two Transaction Processing Architectures for Distributed Real-time Database Systems显示文摘Ulusoy O 1995Journal of System Software1995,,31:1
8Effects of early versus delayed nutrition on intestinal mueosal apoptosis and atrophy after traumatic brain injury 显示文摘Aydin S Ulusoy H Usul H 2005Surg Today2005,35,9:1
9Inexpensive and versatile method for trace Sn ( II ) and Sn ( IV ) ions in food sam- ples by CPE/FAAS显示文摘Songtll Ulusoy Halil Ibrahim Ulusoy Mehmet Ak ay 2012Food Chem2012,134,1:1
10How does colistin-induced ne- phropathy develop and can it be treated? 显示文摘Ozkan G Ulusoy S Orem A 2013Antimicrob Agents Chemother2013,57,8:1
11Optimal all-stop, short-turn, and express transit services under heterogeneous demand 显示文摘Ulusoy Y Y Chien S 2010Transportation Research B2010,,2:1
12Combined use of hair and fibrin glue for soft tissue augmentation:experimental study显示文摘 ULUSOY M G SUNGUR N 2006Aesthetic Plast Surg2006,30,4:1
13Anxiety sensitivity as predietor of pain in patients undergoing restorative dental procedures显示文摘Klages U Kianifard S Ulusoy O 2006Commun Dent Oral Epidemiol2006,34,2:1
14Adsorptive Features of Polyacrylamide-apatite Composite for Pb^2+ , UO2^2+ and Th^4+ 显示文摘Ulusoy U Akkaya R 2009J Hazard Mater2009,163,:1
15Role of shape properties of calcite and barite particles on apparent hydrophobicity显示文摘Ulusoy U Hiylmaz C Yekeler M 2004Chemical Engineering and Processing2004,43,:1
16Wireless model-based predictive networked control system over cooperative wireless network 显示文摘Ulusoy A Gurbuz O Onat A 2011IEEE Transactions on Industrial Informatics2011,7,1:1
17Kinetics of dry grinding of industrial minerals: calcite and barite显示文摘E Teke M Yekeler U Ulusoy M Canbazoglu 2002International Journal of Mineral Processing2002,,1:1
18A Quadtree Based Dynamic Attribute Indexing Method显示文摘Tayeb J Ulusoy O Wolfson O 1998The Computer Joumal1998,41,3:1
19Does propofol or caffeic acid phenethyl ester prevent lung injury after hindlimb ischaemia-reperfusion in ventilated rats?显示文摘Akyol A Ulusoy H Imamoglu M 2006Injury2006,37,5:1
20Effects of innova- tion types on firm performance 显示文摘Gunday G Ulusoy G Kilic K 2011International Jour- nal Production Economics2011,133,2:1
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