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| 1 | Gastroesophageal reflux in asymptomatic obese subjects:An esophageal impedance-pH study显示文摘AIM:To investigate the relationship between reflux and body mass index(BMI) in the asymptomatic obese population using the impedance-p H technique.METHODS:Gastroesophageal reflux is frequent in the obese population.However,the relationship between acid reflux and BMI in asymptomatic obese people is unclear.Forty-six obese(BMI > 25 kg/m2) people were enrolled in this prospective study.We evaluated the demographic findings and 24-h impedance p H values of the whole group.Gas,acid(p H < 4),weak acid(p H = 4-7) and weak alkaline(p H ≥ 7) reflux parameters were analyzed.RESULTS:The mean age of patients was 49.47±12.24 years,and half of them were men.The mean BMI was 30.64±3.95 kg/m2(25.14-45.58 kg/m2).BMI of 23 was over 30 kg/m2.Seventeen patients had a comorbidity(hypertension,diabetes mellitus,or ischemic heart disease).Endoscopic examination revealed esophagitis in 13 of the 28 subjects(10Grade A,3 Grade B).The subjects were divided into two groups according to BMI(<30 and>30 kg/m2).Demographic and endoscopic findings,and impedance results were similar in these two groups.However,there was a positive correlation between BMI and total and supine p H<4 episodes(P=0.002,r=0.414;P=0.000,r=0.542),p H<4 reflux time(P=0.015,r=0.319;P=0.003,r=0.403),and De Meester score(P=0.012,r=0.333).CONCLUSION:Acid reflux is correlated with BMI in asymptomatic obese individuals. | Filiz Akyüz Ahmet Uyanikoglu Fatih Ermis Serpil Arici ümit Akyüz Divison of Gastroenterology Department of Internal Medicine Faculty of Medicine Yeditepe University Bülent Baran Binnur Pinarbasi Nurdan Gul | 2015 | World Journal of Gastroenterology2015,21,10: | 3 |
| 2 | Lactic acid bacteria as pro-technological,bioprotective and health-promoting cultures in the dairy food industry显示文摘Lactic acid bacteria (LAB) constitute pivotal microorganisms for the food industry due to their considerable technological and functional potential.Fermented dairy products,that is ancient traditions worldwide,still have been accepted and consumed today for their nutritional and organoleptic attributes.In accordance with the current trends in the market and greater awareness of consumer well-being,a detailed assessment of the health effects of dairy product consumption has been undertaken with particular reference to the production of bioactive metabolites including i.e.,γ-aminobutyric acid,conjugated linoleic acid,bioactive peptides,exopolysaccharides as well as vitamins during LAB fermentation.The long histories of yogurt,kefir,and traditional fermented milk drink as sources of some certain probiotic bacteria as well as the opportunity to bio-fortify the matrix with bioactive microbial compounds in situ make fermented dairy products an attractive model in the efforts to develop sustainable functional food systems.Therefore,this review provides the main biochemical characteristics and biotechnological application of LAB as pro-technological,bioprotective,and health-promoting in the food chain. | Duygu Ağagündüz Teslime Özge Şahin Şerife Ayten Birsen Yılmaz Bartu Eren Güneşliol Pasquale Russo Giuseppe Spano Fatih Özogul | 2022 | Food Bioscience2022,47,3: | 2 |
| 3 | Char- acterization of a thermoelectric generator at low tempera- tures 显示文摘 | Karabetoglu S Sisman A Fatih Ozturk Z | 2012 | Energy Conversion and Management2012,62,: | 1 |
| 4 | Charact- erization of a thermoelectric generator at low temperatures 显示文摘 | Karabetoglu S Sisman A Fatih Ozturk Z | 2012 | Energy Conversion and Management2012,62,: | 1 |
| 5 | The impact of personality on technolo- gy acceptance: A study on smart phone users 显示文摘 | Volkan Z timit A Fatih K | 2014 | Procedia-Social and Behavioral Sciences2014,150,9: | 1 |
| 6 | Morphology control of the magnetization reversal mechanism in Co80 Ni20 nanomagnets 显示文摘 | Silvana M Fatih Z Brigitte L | 2015 | J Appl Phys2015,117,20: | 1 |
| 7 | Intrahepatic and peripheral T-cell responses in genotype 1b hepatitis C virus-infected patients with persistently normal and elevated aminotransferase levels显示文摘AIM: To evaluate whether the cytokine responses in liver and serum differ in chronic hepatitis C patients with normal and high alanine aminotransferase (ALT) levels. METHODS: Thirty-three (16 with normal ALT level as group 1 and 17 with elevated ALT level as group 2) patients infected with genotype 1b hepatitis C virus (HCV) were examined. Liver infiltrating lymphomononuclear cells (LILMCs) were isolated from liver biopsy by collagenase type 1 and stimulated with phytohemagglutinin and interleukin 2 (IL-2). IL-10, IL-12, interferon gamma (IFN-γ) and tumor necrosis factor alpha (TNF-α) were determined in serum and LILMCs by ELISA. RESULTS: Serum cytokine levels were similar in both groups (P>0.05). Stimulated IFN-γ and TNF-α levels in LILMCs were increased in both groups. IL-12 and IL-10 levels stimulated with IL-2 were higher in group 1 than in group 2 (P = 0.023). Histological activity index (HAI) and stage had a negative correlation with TNF-α and IFN-γ levels in group 2. CONCLUSION: Increased T-helper type 2 (Th2) cytokine response may regress inflammatory and biochemical activity. Progression of histological abnormalities in persons with elevated ALT probably depends on insufficient Th2 cytokine response, which does not balance Th1 cytokine response. | Filiz Akyüz Nuray Polat Sabahattin Kaymakoglu Nevzat Aksoy Kadir Demir Fatih Besisik Selim Badur Yilmaz Cakaloglu Atilla (O|¨)kten | 2005 | World Journal of Gastroenterology2005,11,45: | 1 |
| 8 | Modeling a flexible manufacturing cell using stochastic Petri nets with fuzzy parameters显示文摘 | Fatih Tüysüz Cengiz Kahraman | 2009 | Expert Systems With Applications2009,,5: | 1 |
| 9 | A Placebo-Controlled Comparison of the Efficiency of Triple- and Monotherapy in Category III B Chronic Pelvic Pain Syndrome (CPPS) <ce:link locator='eulogo1'/>显示文摘 | Volkan Tu?cu Ali ?hsan Ta??? Adem Fazl?o?lu G?khan Gürbüz Emin ?zbek Sel?uk ?ahin Fatih Kurtulu? Mete ?ek | 2006 | European Urology2006,,4: | 1 |
| 10 | Spatial dy- namics of carbon storage:a case study from Turkey显示文摘 | FATIH SIVRIKAYA EMIN Z B NURI Bozali | 2013 | En- vironmental Monitoring and Assessment2013,185,: | 1 |
| 11 | Brain Derived Neurotrophic Factor Gene(BDNF)Variants and Alzheimer's Disease,Affective Disorders,Posttraumatic Stress Disorder,Schizophrenia and Substance Dependence显示文摘 | Huiping Z Fatih O Jaakko L | 2006 | Am J Med Genet B Neuropsychiatr Genet2006,70,5: | 1 |
| 12 | An Auction Theory Based Algorithm for Throughput Maximizing Sched- uling in Centralized Cognitive Radio Networks显示文摘 | Basak Eraslan Didem G ztipek Fatih Alag z | 2011 | Communi- cations Letters2011,15,7: | 1 |
| 13 | MAC Protocols for Wireless Sensor Networks: A Survey 显示文摘 | Ilker Demirkol Cem Ersoy and Fatih Alag? z | 2006 | IEEE Com- munications Magizine2006,,4: | 1 |
| 14 | An Experimental Investigation on Workability and Bleeding Behaviors of Cement Pastes Doped with Nano Titanium Oxide (n-TiO 2) Nanoparticles and FlyAsh显示文摘In this study,the workability of cement-based grouts containing n-TiO 2 nanoparticles and fly ash has been investigated experimentally.Several characteristic quantities(including,but not limited to,the marsh cone flow time,the mini slump spreading diameter and the plate cohesion meter value)have been measured for different percentages of these additives.The use of fly ash as a mineral additive has been found to result in improvements in terms of workability behavior as expected.Moreover,if nano titanium oxide is also used,an improvement can be obtained regarding the bleeding values for the cement-based grout mixes.Using such experimental data,a multi-layer perceptron artificial neural network model has been developed(5 neurons in the hidden layer of the network model have been developed using a total of 42 experimental data).70%of the data employed in this model have been used for training,15%for validation and 15%for the test phase.The results demonstrate that the artificial neural network model can predict Marsh cone flow time,mini slump spreading diameter and plate cohesion meter values with an average error of 0.15%. | FatihÇelik Oğuzhan Yıldız AndaçBaturÇolak Samet Mufit Bozkır | 2023 | Fluid Dynamics & Materials Processing2023,19,1: | 0 |
| 15 | Systemic inflammation response index and systemic immune-inflammation index for predicting complications of acute appendicitis:A retrospective study显示文摘Objective:To investigate the value of systemic inflammatory response index(SIRI)and systemic immune-inflammation index(SII)in predicating acute appendicitis complications based on hemogram parameters.Methods:Demographic data,histopathological studies,and laboratory results of the patients who were admitted to the emergency department with a complaint of abdominal pain between January 2020 and June 2022 and were hospitalized with the diagnosis of acute appendicitis for operation by general surgery were examined.Simple appendicitis and complicated appendicitis groups were compared in terms of parameters according to their histopathological examinations.Results:A total of 220 patients who met the inclusion criteria were included in our study.Mean SIRI levels were found to be significantly higher in the complicated appendicitis group than in the simple appendicitis group[6.60(4.07,14.40)vs.3.50(2.20,6.80);P=0.002].Similarly,SII levels were found to be significantly higher in the complicated appendicitis group compared to the simple appendicitis group[2514.50(1132.25,5388.00)vs.1207.00(571.50,2089.00),P<0.001].The power of SIRI and SII to indicate complications was higher than white blood cell count and C-reactive protein(area under the curve:0.753 and 0.786,respectively).Conclusion:SIRI and SII could be used to indicate complications in patients with acute appendicitis. | Günay Yıldız Fatih Selvi Cihan Bedel ÖkkeşZortuk | 2023 | Journal of Acute Disease2023,12,1: | 0 |