نتایج جستجو برای: binding number and tenacity

تعداد نتایج: 16935901  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم انسانی 1390

the main purpose of this study was to investigate any relationship between high school efl teachers metaphorical understandings of their role in class and their self-efficacy beliefs. teachers metaphors were elicited through two different prompts: one picturing what they believed a language teacher should be like in class, and the other demonstrating what they are actually like in class; such...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم انسانی 1389

abstract this study evaluated and compared medical terminology and english for the students of medicine (ii) as two representatives of the textbooks available on the iranian market for teaching english to the students of medicine. this research was performed on the basis of a teacher’s and a number of students’ attitudes and the students’ needs analysis for two reasons: first, to investigate...

2003
D. R. WOODALL

The binding number of a graph G, bind(G), is defined; some examples of its calculation are given, and some upper bounds for it are proved. It is then proved that, if bind(G) > c, then G contains at least 1 G 1 c/(c + 1) disjoint edges if 0 < c < 3, at least ( G I (3c 2)/3c 2(c 1)/c disjoint edges if 1 < c < $, a Hamiltonian circuit if c > $, and a circuit of length at least 3(1 G / l)(c 1)/c if...

Journal: :journal of algorithms and computation 0
d. jelodar university of tehran, department of algorithms and computation d. moazzami university of tehran, college of engineering, department of engineering science p. nasehpour university of tehran, college of engineering, department of engineering science

a special class of cubic graphs are the cycle permutation graphs. a cycle permutation graph pn( α) is defined by taking two vertex-disjoint cycles on n vertices and adding a matching between the vertices of the two cycles.in this paper we determine a good upper bound for tenacity of cycle permutation graphs.

Deoxyribonucleic acid (DNA) is an important molecular target for anti-cancer agents due to its involvement in gene expression and protein synthesis which are fundamental steps in cell division and growth. A number of antineoplastic agents interfere with DNA and hence disturb the cell cycle. Compounds including planar aromatic rings are privileged scaffolds in binding to the DNA. This characteri...

Journal: :HAU: Journal of Ethnographic Theory 2016

Journal: :International Mathematical Forum 2014

Sohrab Abdollahi, Wesley R. Harris

Apotransferrin (apo Tf)  in 0.1 M N-(2hydroxyethyl)piperazine-N2-ethanesulfanic acid at 25 ˚C  and pH 7.4 has been titrated with acidic solution of Tb3+. The binding of Tb3+ at  the two specific metal-binding sites of transferrin was followed from the changes in the difference UV spectra at 245 nm. The molar absorptivity per binding site for Tb3+...

2016
John F. Sowa Rudolf Seising Enric Trillas

Looking back in time, what is really amazing is the diversity of fields, where intuitions about fuzziness were expressed and more or less formalized, and the number of scientists who participated to the emergence of the fuzzy set concept. Also it is surprising to see how long it took before such a simple, although powerful, idea of graded membership, could be cast into a proper, widely accepted...

2003
Karin Stana-Kleinschek Volker Ribitsch Tatjana Kreže Majda Sfiligoj-Smole Zdenka Peršin

Structural parameters of raw and pre-treated viscose, modal and lyocell fibres were determined using X-ray diffraction, and compared with data obtained from iodine adsorption and tenacity measurements. A good correlation was found between iodine adsorption and structural changes. These structural parameters are correlated with surface thermodynamic parameters obtained by surface tension experim...

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