Ara
Toplam kayıt 14, listelenen: 1-10
Airy's functions in nonlocal elasticity
(2011)
Nanostructured devices and materials, such as carbon nanotubes, Atomic Force Microscope, MEMS, etc. attract increasing attention in the scientific world. It has been realized that the classical elasticity is not capable ...
Purification and characterization of a pectin lyase produced by Geobacillus stearothermophilus Ah22 and its application in fruit juice production
(2011)
Extracellular pectin lyase (PL) (EC 4.2.2.10) was produced by Geobacillus stearothermophilus Ah22 in solid state fermentation. The PL enzyme was purified 40.8-fold by DEAE-cellulose anion exchange column chromatography and ...
Effect of photosonication treatment on inactivation of total and coliform bacteria in milk
(2011)
The combined effect of simultaneously applied acoustic energy and ultraviolet irradiation (UV-C), named photosonication, on the population reduction of total and coliform bacteria in raw milk was investigated. Photosonication ...
Mathematics teachers' views about measurement and evaluation dimension of new Turkish geometry curriculum
(2011)
The aim of this study is to investigate mathematics teachers' views about measurement-evaluation dimension of new Turkish geometry curriculum. With this aim, 15 mathematics teachers who are selected from Artvin, Bayburt, ...
A new species of Raphignathus Dugés (Acari, Raphignathidae) and newly discovered male of R. Fani Do?an and Ayyildiz from Turkey
(2011)
A new mite species, Raphignathus kelkitensis n. sp. and a newly discovered male of Raphignathus fani Do?an and Ayyildiz from Turkey are described and illustrated. © 2011 Copyright Taylor and Francis Group, LLC.
Azathia crown ethers carrying pyrene pendant as receptor molecules for metal sensor systems
(2011)
A series of crown ethers carrying a pyrene group with nitrogensulfur donor atoms, that differ in having three, four and five sulfur atoms in the macrocycle was designed and synthesized by the reaction of the corresponding ...
Waste utilization: The removal of textile dye (Bomaplex Red CR-L) from aqueous solution on sludge waste from electrocoagulation as adsorbent
(2011)
The potential of removing Bomaplex Red CR-L dye from electro coagulation sludge has been investigated for different Bomaplex Red CR-L concentrations with varying adsorbent amount, temperature, pH and stirrer speed. Removal ...
A Taguchi approach for optimization of design parameters in a tube with coiled wire inserts
(2011)
This study presents the determination of the optimum values of the design parameters in a tube with equilateral triangular cross-sectioned coiled wire inserts. The effects of the design parameters such as the ratio of the ...
Engineering properties of medium-to-fine sands injected with microfine cement grout
(2011)
This article investigates the penetrability of microfine cement suspensions prepared with Rheocem 900 with and without superplasticizer additive into various graded fine-to-medium sands into which chemical grout permeation ...
Investigation of university students' attitude toward the use of powerpoint according to some variables
(2011)
In this study it is aimed to investigate whether university students' attitudes toward the use of PowerPoint as a supporting teaching tool in the lectures change according to variables such as gender, academic units attended. ...