Search
Now showing items 71-80 of 216
Modeling the optical properties of WO(3) and WO(3)-SiO(2) thin films
(Elsevier Science Bv, 2008)
The optical properties and surface morphology of sol-gel spin coated WO(3) and WO(3)-SiO(2) composite films annealed at 250 and 400 degrees C are investigated. For the purpose of extracting the optical parameters of the ...
Five-year surveillance of nosocomial infections following orthopedic surgery in a private medical center
(Springer, 2008)
Introduction Nosocomial infections (NI) are a major problem in health care facilities resulting in extended length of stay substantial morbidity and mortality and excess cost. In this study we aimed to know the rates ...
Electrochromic properties of heat-treated thin films of CeO2-TiO2-ZrO2 prepared by sol-gel route
(Elsevier Science Bv, 2008)
CeO2-TiO2-ZrO2 thin films were prepared using the sol-gel process and deposited on glass and ITO-coated glass substrates via dipcoating technique. The samples were heat treated between 100 and 500 degrees C. The heat ...
Performance of transmit and receive antenna selection in the presence of channel estimation errors
(IEEE-INST Electrical Electronics Engineers Inc, 2008)
This letter considers the effect of channel estimation errors on the performance of space-time coded (STC) systems with transmit and receive antenna selection over quasi-static flat fading channels. By performing pairwise ...
Osteochondritis dissecans of the tarsal navicular
(AMER ORTHOPAEDIC FOOT & ANKLE SOC INC, 2008)
A 27-year-old male athlete presented with chronic right dorsal midfoot pain and limitation in midfoot movements. Computed tomography and magnetic resonance imaging demonstrated an nondisplaced osteochondral fragment within ...
The approaches behaviors and reactions of taxpayers against taxation in Diyarbakir
(Bilgesel Yayincilik San & Tic Ltd, 2009)
The approaches behaviors and reactions of taxpayers against taxation in Diyarbakir This study has been devoted to analyse and determine the taxpayers thoughts on tax burden tax evasion and the tar administration as well ...
Synthesis and molecular modeling of some novel hexahydroindazole derivatives as potent monoamine oxidase inhibitors
(Pergamon-Elsevier Science Ltd, 2009)
A novel series of 2-thiocarbamoyl-234567-hexahydro-1H-indazole and 2-substituted thiocarbamoyl-33a 4567-hexahydro-2H-indazoles derivatives were synthesized and investigated for the ability to inhibit the activity of the A ...
A Docking Study Using Atomistic Conformers Generated via Elastic Network Model for Cyclosporin A/Cyclophilin A Complex
(Taylor & Francis Inc, 2009)
Anisotropic network model is used to generate a set of distinct conformations for cylophilin A (CypA). The native structure is deformed to different extents along each of the lowest-frequency modes (first 7 modes) both in ...
Molecular modifications on carboxylic acid derivatives as potent histone deacetylase inhibitors: Activity and docking studies
(Pergamon-Elsevier Science Ltd, 2009)
In the light of known HDAC inhibitors 33 carboxylic acid derivatives were tested to understand the structural requirements for HDAC inhibition activity. Several modifications were applied to develop the structure-activity ...
Outage Scaling Laws and Diversity for Distributed Estimation Over Parallel Fading Channels
(IEEE, 2009)
We consider scaling laws of the outage for distributed estimation problems over fading channels with respect to the total power and the number of sensors. Using a definition of diversity which involves a fixed number of ...