Ara
Toplam kayıt 3889, listelenen: 3751-3760
An investigation of rolling element vibrations caused by local defects
(Asme-Amer Soc Mechanical Eng, 2008)
In this paper, a shaft-bearing model is developed in order to investigate the rolling element vibrations for an angular contact ball bearing with and without defects. The shaft-bearing assembly is considered as a mass-spring ...
Extremely Delayed Renal Cell Carcinoma Metastasis Mimicking Convexity Meningioma
(Turkish Neurosurgical Soc, 2008)
Cerebral extra-axial metastases mimicking meningioma are extremely rare. Imaging characterictics may not always differentiate between meningioma and metastatic tumors. A 68-year-old-woman who had been operated for renal ...
Burkholderia cepacia keratitis with endophthalmitis
(Soc General Microbiology, 2009)
Keratitis with endophthalmitis of the right eye occurred in a 78-year-female following a complicated cataract surgery. Prompt intravitreal vancomycin and ceftazidime with topical fortified tobramycin and cefazolin treatments ...
Catalytic asymmetric nitroaldol (Henry) reaction with a zinc-Fam catalyst
(Amer Chemical Soc, 2008)
Ferrocenyl-substituted aziridinylmethanol (Fam-1) was used as a catalyst with zinc for the asymmetric nitroaldol (Henry) reaction. This catalyst worked with a variety of aldehydes (aromatic, aliphatic, alpha,beta-unsaturated, ...
The slab albedo and criticality problem for the quadratic scattering kernel with the H(N) method
(Carl Hanser Verlag, 2008)
The one speed, time independent neutron transport equation for slab geometry with quadratic anisotropic scattering kernel is considered. Albedo, transmission factor and criticality thickness are calculated by the H(N) ...
Electrophysiologic evaluation of genitofemoral nerve in children with inguinal hernia repair
(W B Saunders Co-Elsevier Inc, 2008)
Aim: Genitofemoral nerve (GFN) injury may occur because of chronic pressure of hernia sac or surgical intervention. A prospective study was performed to evaluate GFN electrophysiologically in children with inguinal hernia ...
The Finite-Size Scaling Study of the Specific Heat and the Binder Parameter of the Two-Dimensional Ising Model for the Fractals Obtained by Using the Model of Diffusion-Limited Aggregation
(Walter De Gruyter Gmbh, 2009)
The two-dimensional Ising model with nearest-neighbour pair interactions is simulated oil the Creutz cellular automaton by using the finite-size lattices with the linear dimensions L = 80, 120, 160, and 200. The temperature ...
Obstructive Sleep Apnea in Ischemic Stroke patients
(Hospital Clinicas, Univ Sao Paulo, 2008)
OBJECTIVE: To investigate the prevalence of obstructive sleep apnea in patients with ischemic stroke and to evaluate the effectiveness of nasal continuous positive airway pressure treatment. METHODS: Overnight polysomnography ...
Influence of Mn content on the magnetic properties and microstructure in Fe-Mn-Mo alloys
(Elsevier Science Sa, 2009)
The effects of the Mn content on the magnetic properties and microstructure of the Fe-Mn-Mo alloys have been investigated by means of scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray ...
The Effect of Jerusalem Artichoke (Helianthus tuberosus L.) on Blood Parameters, Liver Enzymes and Intestinal pH in Laying Hens
(Medwell Online, 2008)
A study was conducted to determine the effect of, as a source of inulin, Jerusalem artichoke on intestinal pH, some blood parameters and liver enzymes of laying hens. Control and treatment groups were fed a diet containing ...