Ara
Toplam kayıt 205, listelenen: 21-30
Charge carrier mobility, photovoltaic, and electroluminescent properties of anthracene-based conjugated polymers bearing randomly distributed side chains
(Wiley, 2012)
This article reports on the synthesis, characterization, and properties of various anthracene-containing poly (p-phenylene-ethynylene)-alt-poly(p-phenylene-vinylene) (PPE-PPV) polymers (AnE-PVs) bearing statistical ...
The effects of cognitive impairment on anaesthetic requirement in the elderly
(Lippincott Williams & Wilkins, 2012)
Context Patients with dementia have a lower bispectral index score (BIS) when awake than age-matched healthy controls. Objectives The primary aim was to compare the BIS and the dose of propofol required for induction in ...
Design and implementation of a low-cost multi-channel temperature measurement system for photovoltaic modules
(Elsevier Sci Ltd, 2012)
An efficient and low-cost temperature logging system with a 16-channel input was developed for measurements of photovoltaic module temperature. This paper reports the principle of operation, design aspects, as well as the ...
Thermotropic, Thermo-morphologic, and Thermo-optical Properties of New Smectogenic Calamitic Compounds Containing Imine Linking Groups
(Springer/Plenum Publishers, 2012)
The synthesis and investigations of the mesomorphic, thermotropic, thermo-morphologic, and thermo-optical properties of two new salicylaldimine compounds, synthesized by our group, are reported in this work. Temperature ...
Circumstantial evidence of gibel carp, Carassius gibelio, reproductive competition exerted on native fish species in a mesotrophic reservoir
(Wiley-Blackwell, 2012)
Gibel carp, Carassius gibelio (Bloch), impacts on native fish species have been reported but little studied despite a long history of introductions in Europe. This species is able to reproduce gynogenetically, which involves ...
Chemical Composition, Antioxidant and Anticholinesterase Activities of the Essential Oil of Salvia chrysophylla Staph
(Acg Publications, 2012)
The essential oil from the aerial parts of Salvia chrysophylla Staph (Lamiaceae), endemic to Turkey, was investigated by using GC and GC-MS. Fifty-four of 55 components, represented 99.52% of the total oil, were identified. ...
High resolution numerical simulation of sulphur-dioxide emission from a power plant building
(Tsinghua Univ Press, 2012)
Most sulphur-dioxide (SO2) emission calculations have been performed on an annual basis and do not take into account spatial and temporal variations on fine scale. The main objective of this study is to illustrate ...
A re-examination and extension of measuring perceived service quality in Physical Activity and Sports Centres (PSC): QSport-14 scale
(Emerald Group Publishing Ltd, 2012)
The research presented in this study replicates and extends the QSport-10 scale proposed by Rial, Varela, Rial and Real in their 2010 study, by incorporating the Programme dimension into the original measurement of service ...
AN INVESTIGATION ON COLOUR AND GLOSS CHANGES OF WOOD IMPREGNATED WITH BORATES
(Slovak Forest Products Research Inst, 2012)
This study was designed to determine colour changes and gloss values of wood impregnated with some borates. Ammonium tetrafluoroborate (AFB), sodium tetrafluoroborate (SFB), and ammonium pentaborate octahydrate (APB) were ...
SEASONAL CHANGES IN DISTRIBUTION AND ABUNDANCE OF THE CLADOCERAN SPECIES IN RELATION TO ENVIRONMENTAL FACTORS IN GOKOVA BAY (MUGLA, AEGEAN SEA, TURKEY)
(Parlar Scientific Publications (P S P), 2012)
Seasonal distribution and abundance of zooplankton species belonging to Cladocera were investigated and some physical and chemical characteristics of Gokova Bay were determined between March 2007 and February 2008. During ...