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590篇 您的检索式:作者名="Turker"
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1In vitro antibacterial and antitumor activities of some medicinal plant extracts, growing in Turkey显示文摘Objective: To investigate antibacterial and antitumor activities of 51 different extracts prepared with 3 types of solvents (water, ethanol and methanol) of 16 different plant species (Ajuga reptans (A. reptans) L., Phlomis pungens (P. pungens) Willd., Marrubium astracanicum (M. astracanicum) Jacq., Nepeta nuda (N. nuda) L., Stachys annua (S. annua) L., Genista lydia (G. lydia) Boiss., Nuphar lutea (N. lutea) L., Nymphaea alba (N. alba) L., Vinca minor (V. minor) L., Stellaria media (S. media) L., Capsella bursa-pastoris (C. bursa-pastoris) L., Galium spurium (G. spurium) L., Onosma heterophyllum (O. heterophyllum) Griseb., Reseda luteola (R. luteola) L., Viburnum lantana (V. lantana) L. and Mercurialis annua (M. annua) L.) grown in Turkey was conducted. Methods: Antibacterial activity was evaluated with 10 bacteria including Streptococcus pyogenes (S. pyogenes), Staphylococcus aureus (S. aureus), Staphylococcus epidermidis (S. epidermidis), Escheria coli (E. coli), Pseudomonas aeruginosa (P. aeruginosa), Salmonella typhimurium (S. typhimurium), Serratia marcescens (S. marcescens), Proteus vulgaris (P. vulgaris), Enterobacter cloacae (E. cloacea), and Klebsiella pneumoniae (K. pneumoniae) by using disc diffusion method. Antitumor activity was evaluated with Agrobacterium tumefaciens (A. tumefaciens)-induced potato disc tumor assay. Results: Best antibacterial activity was obtained with ethanolic extract of P. pungens against S. pyogenes . Ethanolic and methanolic extract of N. alba and ethanolic extract of G. lydia also showed strong antibacterial activities. Results indicated that alcoholic extracts especially ethanolic extracts exhibited strong antibacterial activity against both gram-positive and gram-negative bacteria. Best antitumor activity was obtained with methanolic extracts of N. alba and V. lantana (100% tumor inhibition). Ethanolic extract of N. alba , alcoholic extracts of N. lutea , A. reptans and V. minor flowers, methanolic extracts of G. lydia and O. heterophyllum and ethanolic extract of V. lantana and aqueous extract of V. minor leaves exhibited strong tumor inhibitions. Conclusions: In near future works, identification of active components can be studied for plant extracts having strong bioactivity.Arzu Birinci Yildirim Fatma Pehlivan Karakas Arzu Ucar Turker 2013Asian Pacific Journal of Tropical Medicine2013,6,8:6
2Driver sleepiness,fatigue,careless behavior and risk of motor vehicle crash and injury:Population based case and control study显示文摘Background: A few studies have been conducted to determine the relationship between road motor vehicle crashes(MVC) and serious injuries related to tiredness, fatigues and sleeping.Aim: To determine the effects of aggressive behaviour, driver sleepiness and fatigue on MVC and related injuries among Turkish population.Design and setting: Population-based case and control study conducted at the accident emergency departments of hospitals and roads.Subjects: 515 car drivers involved in crashes with injury were admitted to hospital and 1030 car drivers involved while driving on public roads as control group during the study period.Methods: The Manchester driver behaviour questionnaire(DBQ) measured the aberrant driving behaviours leading to accidents. Participants completed a fatigue severity scale(FSS) and Stanford Sleeping questionnaire an epworth scale with items related to sociodemographic information, driving experiences, adherence to traffic laws(such as speed limits and seat belt), and drivers' driving records.Results: In a representative sampling, participant's age ranged from 25 to 65 and the mean and standard deviation were 36.5 ± 7.8 for cases and 37.0 ± 8.0 for controls. There was a significant difference in both group of drivers regarding BMI, level of education, marital status, driving experience, seat belt use, excessive speed limits, physical activity number of sleeping hours, mobile phone use, and cigarette smoking habit(p = 0.017). Also, there was a significant higher mean score on all the DBQ violation questions among case group in comparison with the control group(p < 0.001). Further, cases had higher prevalence of Epworth sleeping disorders(p < 0.001) and fatigue severity(p = 0.003) compared to control drivers. Multivariate logistic regression revealed that excessive speed, fatigue, lapses, errors, Stanford sleepiness score, violations, mobile phone use and Epworth sleepiness scale were significantly associated with injury involvement in vehicle crash, after adjusting for driving experience and annual mileage.Conclusion: The current study confirmed that drivers with chronic fatigue, acute sleepiness,and careless driver behavior may significantly increases the risk of road crash which can be lead to serious injury.Abdulbari Bener Erol Yildirim Turker Ozkan Timo Lajunen 2017Journal of Traffic and Transportation Engineering(English Edition)2017,4,5:5
3The Effects of Kinesio Tape Application on Functional Performance Measurements in Young Female Basketball Players with Chronic Ankle Instability显示文摘Berivan Beril Kilic Safinaz Yildiz Turker Sahinkaya Omer Batin Gozubuyuk Sensu Dincer 2017Journal of Sports Science2017,5,4:4
4Association of inflammation with atrial fibrillation in hyperthyroidism显示文摘The aim of this studywas to evaluate the relationship between inflammation and development of atrial fibrillation (AF) in patients with hyperthyroidism.Methods A total of 65 patients with newly diagnosed hyperthyroidism, 35 of whom were in sinus rhythm and 30 of whom in AF. Thirty five age- and gender-matched patients in a control group were included in the study. Factors associated with the development of AF were evaluated by multivariate regression analysis. Results Factors associated with AF in multivariate analysis included high sensitivity C reactive protein (HsCRP) [odds ratio (OR): 11.19; 95% confidence interval (95% CI): 1.80–69.53; P = 0.003],free T4 (OR: 8.76; 95% CI: 2.09–36.7; P = 0.003), and left atrial diameter (OR: 1.25; 95% CI: 1.06–1.47; P = 0.008). Conclusions The results of the present study suggest that HsCRP, an indicator of inflammation, free T4 and left atrial diameter are associated with the development AF in patients with hyperthyroidism.Mehmet Ozaydin Ali Kutlucan Yasin Turker Banu Koroglu Akif Arslan Bayram A. Uysal Dogan Erdogan Ercan Varol Abdullah Dogan 2012Journal of Geriatric Cardiology2012,9,4:3
5Relationship of cystatin C with coronary artery disease and its severity显示文摘Yusuf C. Doganer Umit Aydogan Aydogan Aydogdu Mustafa Aparci Halil Akbulut Polat Nerkiz Turker Turker Tuncer Cayci Cem Barcin Kenan Saglam 2013Coronary Artery Disease2013,,2:2
6Evaluation of penile hemodynamic status and adjustment of treatment alternatives in Peyronie's disease显示文摘Aim:Erectile dysfunction may be observed in up to 80%of patients with Peyronis's disease.An objective evaluation of the erectile function is attempted to work out in patients with Peyronie's disease.Methods:Penile deformity,sexual function and penile vascular status were analyzed in 123patients with Peyronis's disease,who had not received any pertinent treatment.Results:Penile edformity,palpable plaque and pain on erection were seen in112(91%),97(78.8%)and27(21.9%)of the123patients,respectively.Of the 76patients evaluated by color Doppler ultrasounography,veno-occlusive dysfunction as the vascular component for erectile dysfunction was found in 17(22.3%),arterial insufficiency in10(13.1%)and a mixed picture in 23(30.2%).Conclusion:The documentation of penile erectile function and the determination of the vascular status using color Doppler ultrasonography can guide the appropriate therapeutic choice.Tibet Erdogru Murat Savas Namik Yilmaz Mustafa Faruk Usta Turker Koksal Mutlu Ates Mehmet Baykara 2002Asian Journal of Andrology2002,4,3:2
7土耳其粉末冶金发展现状显示文摘土耳其是一个正在实现工业化的发展中国家 ,其粉末冶金工业始创于2 0世纪 70年代。目前 ,土耳其粉末冶金的发展几乎涉及到该行业所有的应用领域 ,但主要依赖于汽车工业和石材加工工业 ,平均每辆轿车上的粉末冶金零件用量为 7kg ,汽车年产量约 1 2 0万辆。 1 988年石材产量达 2 1 0万t,继意大利、中国和西班牙之后居世界第 4位。 1 998年土耳其的粉末冶金产值达到 1亿 5千万美元。Suleyman SARITAS Mehmet Turker 常新春 2002粉末冶金工业2002,12,3:2
8Intrathecal epinephrine in combined spinal-epidural analgesia for labor: dose-response relationship for epinephrine added to a local anesthetic-opioid combination显示文摘Gurbet A Turker G Kose DO 2005Int J Obstet Anesth2005,14,2:1
9Building-based damage detection due to earthquake using the watershed segmentation of the post-event aerial images显示文摘Mustafa Turker Emre Sumer 2008International Journal of Remote Sensing2008,,11:1
10High levels of high-sensitivity C-reactive protein and uric acid can predict disease severity in patients with mitral regurgitation显示文摘Turker Y Ekinozu I Turker Y 2014Rev Port Cardiol2014,33,11:1
11Measuring Corporate Social Responsibility : A Scale Development Study 显示文摘Turker D 2009Journal of Business Ethics2009,85,4:1
12Comparison of intergrinding and separate grinding for the production of natural pozsolan and GBFS - incorporated blended cements显示文摘K Erdogdu M Tokyay P Turker 1999Cement and Concrete Research1999,29,:1
13Indirect spinal canal decompression of vertebral burst fracture in calf model 显示文摘Turker M Tezeren G Tukenmez M 2005Arch Orthop Trauma Surg2005,125,:1
14Management of gunshot wounds to the hand: a literature review显示文摘Turker T Capdarest-Arest N 2013J Hand Surg Am2013,38,8:1
15Hypoxia-induced epigenetic regulation and silencing of the BRCA1 promoter显示文摘Lu Y Chu A Turker MS 2011Mol Cell Biol2011,31,16:1
16Building-based damage detection due to earthquake using the watershed segmentation of the post-event aerial images 显示文摘TURKER M SUMER E 2008International Journal of Remote Sensing2008,29,11:1
17Association of thrombotic and fibrinolytic factors with severity of culprit lesion in patients with acute coronary syndromes without ST elevation显示文摘Turker Y Dogan A Ozaydin M 2010South Med J2010,103,4:1
18Usefulness of preprocedural soluble CD40 ligand for predicting restenosis after percutaneous coronary intervention in patients with stable coronary artery disease显示文摘Turker S Guneri S Akdeniz B 2006Am J Cardiol2006,97,2:1
19Biogas desulfurization at technical scale by lithotrophic denitrification:Integration of sulphide and nitrogen removal显示文摘Baspinar A B Turker M Hocalar A 2011Process Biochemistry2011,46,4:1
20An adaptive fuzzy - genetic algorithm approach for building detection using high -resolution satellite images显示文摘Sumer E Turker M 2013Computers Environment and Urban Systems2013,39,:1
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