Search
Now showing items 21-30 of 60
Effects of cold stress on early and late stimulus gating
(Elsevier Ireland Ltd., 2005)
The P50 component of the event-related potential (ERP) mainly reflects early pre-attentional processing. Along with P50 the N100 component and mismatch negativity (MMN) were postulated to represent a complex multistage and ...
Intraspinal metalloma resulting in late paraparesis
(Springer, 2005)
The metal-related complications caused by orthopedic implants have long been a concern but these problems have been considered mostly in the field of arthroplasty or internal fixation of fractures. The recent prevalence ...
Coulomb corrections in the lepton-pair production in ultrarelativistic nuclear collisions
(Amer Physical Soc., 2005)
We solve the perturbative electron-positron pair production exactly by calculating the second-order Feynman diagrams. We compare our result with Born methods that include Coulomb corrections. We find that a small-momentum ...
Chebyshev nets formed by Ricci curves in a 3-dimensional Weyl space
(Elsevier Science Bv, 2005)
In this paper Ricci curves in a 3-dimensional Weyl space W-3(g T) are defined and it is shown that any 3-dimensional Chebyshev net formed by the three families of Ricci curves in a W-3(g T) having a definite metric and ...
Decrease in Staphylococcus aureus surgical site infections following cardiovascular surgery
(W.B. Saunders Co Ltd, 2005)
[Abstract Not Available]
A low-complexity KL expansion-based channel estimator for OFDM systems
(2005)
This paper first proposes a computationally efficient pilot-aided linear minimum mean square error (MMSE) batch channel estimation algorithm for OFDM systems in unknown wireless fading channels. The proposed approach employs ...
Programmed cell death in heart failure: Review [Programlı hücre ölümünün kalp yetersizli?indeki yeri]
(2005)
The molecular and biochemical mechanisms of programmed cell death also known as apoptosis have not yet to be fully elucidated. Apoptosis is characterized by active intracellular communication loss of cellular attachment ...
Fault tolerant control with re-configuring sliding-mode schemes
(2005)
In this paper a controller design method for linear MIMO systems is presented which a sliding mode controller is reconfigured in case of system faults. Faults are detected with the residual vector generated from a standard ...
Effect of glurenorm on immunohistochemical changes in pancreatic ? cells of rats in experimental diabetes
(2005)
Immunohistochemical localization of islets of Langerhans of streptozotocin (65 mg/kg ip) induced diabetic + glurenorm (10 mg/kg po) treated female albino rats revealed increase in number of ? cells and insulin immunoreactivity ...