Ara
Toplam kayıt 64, listelenen: 41-50
Investigation of ball vibrations in angular contact ball bearings
(2004)
In this study, a shaft-bearing model is developed in order to investigate ball vibrations in case of defected and undefected ball bearings. In this model, shaft-bearing couple is considered as a mass-spring system and balls ...
The detection of Brucella spp. by BACTEC 9050 blood culture system
(2004)
Recent reports have demonstrated that automated continous monitoring blood culture systems are fast and efficent in the detection of Brucella spp. In this retrospective study, the detection of these slow-growing bacteria ...
The color cult and its relevance to Turkic onomastic science
(2004)
If one looks at the proper names used by Turks throughout history, one notices that color names occupy a significant place. This study analyzes the color names that were used and are still being used by the Turks as proper ...
CNS Toxicity after Combined Sciatic and Femoral Nerve Block with Lidocaine
(2004)
Combined sciatic-femoral nerve block was performed in a 48-year-old woman for the removal of a right lateral malleolar lesion. The patient became unconscious at the 12th minute of the block. As vital signs were stable and ...
The effect of aging on the apparent diffusion coefficient of normal appearing white and gray matter
(2004)
PURPOSE: To test if the apparent diffusion coefficient (ADC) values reflect the ultrastructural changes of normal appearing white and gray matter with advancing age. MATERIALS AND METHODS: We selected 45 patients with ...
Anatomic variations of the colon detected on abdominal CT scans
(2004)
PURPOSE: The frequency of anatomic variations of the colon detected on abdominal CT scans was examined. MATERIALS AND METHODS: 296 consequtive abdominal tomography were evaluated prospectively for the presence of retrorenal ...
Determining the aortic and renal hemodynamic effects of propofol on rabbits using Doppler ultrasonography
(2004)
PURPOSE: The hemodynamic effects of propofol-fentanyl anesthesia were known to reduce arterial pressure and heart rate. We aimed to determine the effects of propofol-fentanyl anesthesia on renal artery blood flow and aorta ...
Comparison of electrocardiographic abnormalities in patients with ischemic and hemorrhagic stroke
(2004)
Objective: The aim of this study was to compare the electrocardiographic (ECG) abnormalities in patients with acute ischemic and hemorrhagic stroke who had no history of heart disease. Method: During 12 months, 222 consecutive ...
Minimizing mean flow time in a flowshop scheduling with learning effect
(2004)
The phenomenon of the learning effect has been extensively studied in many different areas of operational research. However, there have been very few studies in the general context of production scheduling. These studies ...
Lidokain ile siyatik-femoral sinir blokajı sonrası santral sinir sistemi toksisitesi
(2004)
Sağ ayak lateral malleolünde lezyonu nedeni ile opere olacak 48 yaşındaki kadın hastaya kombine siyatik-femoral sinir blokajı uygulandı. Bloktan 12 dakika sonra bilinç kaybı meydana geldi. Ancak vital parametrelerin stabil ...