Ara
Toplam kayıt 67, 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 ...
A note on Ditrichum pusillum (Hedw.) Hampe, (Ditrichaceae, Musci), in Turkey
(2004)
Ditrichum pusillum (Hedw.) Hampe has been collected for the first time from the Western Black Sea region of Turkey. A description of the species is given, along with notes on the ecology and a discussion of the phytogeographic ...
Case report: Intramesocolic malposition of the gallbladder
(2004)
[No abstract available]
Effects of repeated sevoflurane anesthesia on renal function: An animal study
(2004)
Purpose: The effect of repeated administrations of sevoflurane in rats was evaluated with free inorganic plasma fluoride concentrations and the effect of sevoflurane on the kidneys. Methods: Thirty-five rats were divided ...
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 ...
An investigation of the effect of drainage density on hydrologic response
(2004)
The sensitivity of streamflow simulations to the drainage density of river basins was investigated. A physically based spatially distibuted hydrologic model was used in the model experiments. The hydrologic model was applied ...
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 ...
E2/M1 multipole mixing ratios of transitions in erbium isotopes
(2004)
Erbium isotopes (Z = 64) lie in the transitional region that occurs at the middle of the range of deformed nuclei. ?-ray E2/M1 mixing ratios for selected transitions in 166-168Er are calculated in the proton-neutron ...
The effect of ischemia reperfusion on intestinal contractility regulated by the nitrergic system
(Scientific Technical Research Council Turkey, 2004)
Because of the interaction between nitric oxide (NO) and the superoxide anion radical, the effect of ischemia-reperfusion on intestinal contractility regulated by the nitrergic system was investigated in the present study. ...
A scanning electron microscope examination of Heligmosomum costellatum
(Scientific Technical Research Council Turkey, 2004)
The morphology of Heligmosomum costellatum, a nematode of field mice (Microtus epiraticus), was described by scanning electron microscope. The scanning electron microscopic view of this nematode revealed that the anterior ...