نتایج جستجو برای: functional properties

تعداد نتایج: 1395345  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ولی عصر (عج) - رفسنجان - دانشکده ریاضی 1392

let h be a separable hilbert space and let b be the set of bessel sequences in h. by using several interesting results in operator theory we study some topological properties of frames and riesz bases by constructing a banach space structure on b. the convergence of a sequence of elements in b is de_ned and we determine whether important properties of the sequence is preserved under the con...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده علوم 1388

heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
fatemeh rahmati arash koocheki mahdi varidi rasoul kadkhodaee4

introduction: proteins are food ingredients with critical functional properties and participation in developing food products. so far, functional properties of several plant proteins such as pea, chickpea and lentil, groundnut, beach pea and bayberry have been investigated. nowadays, there is an increasing demand for plant proteins because they are available and inexpensive. legume proteins are...

Hamidreza Akhavan

Pomegranate as a functional food and nutraceutical source has gained widespread popularity. Pomegranate and its juice and extracts are currently being widely offered, with or without scientific support, to consumers as a new superfood with numerous health promoting effects. Therefore, due to the explosion of interest in pomegranate as a therapeutic source, the aim of the present work was to inv...

Journal: :علوم و تکنولوژی پلیمر 0
سید مجتبی تقی زاده علیرضا جورابلو

drug-in-adhesive transdermal drug delivery systems  )tddss) containing stimulants, termed as energetic substances, such as caffeine and pantothenic acid, were studied. caffeine is a white crystalline substance and a stimulant to central nervous system. in humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. pantothenic acid, al...

Journal: :physiology and pharmacology 0
vahid khori golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran samaneh naeimipour department of biology, faculty of basic science, azad university science & research center, tehran ali-mohammad alizadeh cancer research center, tehran university of medical sciences, tehran, iran mona pourabouk golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran fakhri badaghabadi golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran maryah rajaei golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran

introduction: intranodal pathways of atrioventricular (av) node play a vital role in the delay of conduction time in response to various atrial inputs. the present study was aimed to determine the frequency-dependent electrophysiological properties of concealed slow pathway according to a functional model of isolated rabbit atrioventricular node preparation after fast pathway ablation. methods:...

Journal: :iranian journal of fuzzy systems 2012
naim cagman serdar enginoglu

in this work, we define fuzzy soft ($fs$) matrices and theiroperations which are more functional to make theoretical studies inthe $fs$-set theory. we then define products of $fs$-matrices andstudy their properties. we finally construct a $fs$-$max$-$min$decision making method which can be successfully applied to theproblems that contain uncertainties.

Journal: :زبان شناسی و گویش های خراسان 0
رضوان متولیان نایینی علیرضا پرهام

extended abstract 1. introduction the diversity of impersonal constructions and the different approaches used in studying them have caused different and sometimes contradictory positions about their classification and the explanation of grammatical and semantic roles of their components. this article reveals the necessity of studying them with a new approach which pursues a common basis coverin...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1387

boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...

Today, due to the interest of consumers in nutritional properties of food, the demands for the production of functional foods have increased. Pasta is one of the most important and high-quality cereals products that has gained a special position for the production of functional foods, due to its high nutritional value, reasonable prices, ease of production and maintenance, and quality stability...

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