Ara
Toplam kayıt 2133, listelenen: 541-550
Molecular structure, spectroscopic and density functional studies on 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol
(Elsevier GmbH, 2019)
The characterization of 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol Schiff base was performed by FTIR and UV–vis spectroscopic techniques. Theoretical computations of the molecular structure and frequencies of ...
Adapting computational thinking scale (CTS) for chinese high school students and their thinking scale skills level
(Ozgen Korkmaz, 2019)
The purpose of this study is to adapt the computational thinking scale to Chinese. The study group consists of 1015 students. The study was performed in the descriptive scanning model. The final version of the scale was ...
(?, ?)-Soft Intersectional Rings and Ideals with their Applications
(World Scientific Publishing Co. Pte Ltd, 2019)
Molodtsov initiated the soft set theory, providing a general mathematical framework for handling uncertainties that we encounter in various real-life problems. The main object of this paper is to lay a foundation for ...
Singularities of the Darboux ruled surface of a space curve in the pseudo-Galilean space
(2017)
In this article, we establish the singularity theory in a pseudo-Galilean space , a special case of CayleyKlein
spaces. We consider the cases where the Darboux ruled surface in is diffeomorphic to some
surfaces in the ...
Distributions of handedness and footedness, and their interrelationships in a large young Turkish population: Sex-related differences
(2009)
Objective: In the present study, the distributions of handedness and footedness, their relationships and sex-related differences were investigated in a large young healthy Turkish population. Method: Subjects were 5774 men ...
On pre-service science teachers' preexisting knowledge levels about basic astronomy concepts
(2009)
A curriculum to train teacher candidates is a very important factor in developing teacher candidates' conceptual understanding of scientific concepts. Teacher candidates have a dramatic impact on students' ability to ...
Morphological and anatomical investigations on Turkish endemic Hieracium lasiochaetum (Bornm. & Zahn) Sell & West (Asteraceae)
(2009)
In this study, morphological and anatomical characteristics of Hieracium lasiochaetum (Bornm. & Zahn) Sell & West, an endemic species, were investigated. Morphological features like leaf shape, stylus colour and indumentum ...
First records for the ichthyofauna of Samsun (Turkey)
(2009)
The research was conducted to find out the fish species inhabiting in freshwater within Samsun province between June 2003 and September 2005. Totally 19 families (Anguillidae, Atherinidae, Balitoridae, Blennidae, Cobitidae, ...
The effect of fungicide application on pollen structure in tomato (Lycopersicon esculentum Mill) plant
(2009)
The aim of the study was to investigate effect of Agri Fos 400 (400 g/L Mono and di-potassium phosphanate) which is a fungicide widely used on tomatoes grown in greenhouse on pollen structure of tomato (Lycopersicon ...
Effects of a fungicide on the morphology and viability of pollens of tomato (Lycopersicon esculentum mill.)
(2009)
Effects of Agri Fos 400 (Mono and di-potassium phosphanate), a fungicide widely used on tomatoes grown in greenhouses in Turkey against Phytophthora infestans were studied on the morphology and viability of tomato (Lycopersicon ...