Functionalized Multi-walled carbon nanotubes (f-MWCNTs) which are modified using nitric acid and sulfuric acid were evaluated to synthesize a uniform nanocomposite via application of TiO2. The f-MWCNTs-TiO2 nanocomposites have been produced via using the chemical simple two-step method. To characterize the structural analysis, scanning electron microscopy...

The aim of this study was to clarify the relationship between EEG power and neuroticism trait. We used correlational method in order to examine the hypotheses. The participants included twenty-five undergraduate students (age mean= 21.36, SD= 23.39) at Ferdowsi university of Mashhad that were selected as volunteers. All participants were right-handed and had normal or corrected-to-normal visual...

Let K be a field with char(K) 6= 2. Let us fix an algebraic closure Ka of K. Let us put Gal(K) := Aut(Ka/K). If X is an abelian variety of positive dimension over Ka then we write End(X) for the ring of all its Ka-endomorphisms and End (X) for the corresponding (semisimple finite-dimensional) Q-algebra End(X)⊗ Q. We write EndK(X) for the ring of all K-endomorphisms of X and End 0 K(X) for the c...

Antibodies are essential tools of biomedical and biochemical researches. Polyclonal antibodies are produced against different epitopes of antigens. Purified F(ab')2 can be used for animal’s immunization to produce polyclonal antibodies. Human immunoglobulin G (IgG) was purified by ion exchange chromatography method. In all stages verification method of the purified antibodies was sod...

From the Faculty of Life Sciences, Kumamoto University, Chuo-ku, Kumamoto 862-0973, Japan, the Department of Applied Biological Chemistry and JST ERATO Touhara Chemosensory Signal Project, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-8657, Japan, and the Division of Physical Chemistry, Graduate School of Pharmaceutical Sciences, The University...

a) Absolute Galois group and real fields LetK be an arbitrary field,Ka an algebraic extension,Ks the separable extension ofK insideKa, and finally GK = Aut(Ks|K) = Aut(Ka|K) the absolute Galois group of K. It is a celebrated well known Theorem by Artin–Schreier from the 1920’s which asserts the following: If GK is a finite non-trivial group, then GK ∼= GR and K is real closed. In particular, ch...

This paper proposes a new method for speaker identification, which based on the non-uniformly distributed speaker information in frequency bands. In order to discard the linguistic information effectively, in this study, we adopt an improved Fisher’s F-ratio called the phoneme mean F-ratio to measure the dependences between frequency components and individual characteristics. Then we adopt an a...