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Purification And Characterization Of Polyphenol Oxidase, Peroxidase And Lipoxygenase From Freshly Cut Lettuce (L. Sativa)
(Faculty Food Technology Biotechnology, 2011)
Enzymatic reactions taking place in minimally processed vegetables are considered as a major problem, because they adversely affect sensorial and nutritional quality. Polyphenol oxidase (FPO), peroxidase (POD) and lipoxygenase ...
Analytic Approximate Solutions of Parameterized Unperturbed And Singularly Perturbed Boundary Value Problems
(Elsevier Science Inc, 2011)
A novel approach is presented in this paper for approximate solution of parameterized unperturbed and singularly perturbed two-point boundary value problems. The problem is first separated into a simultaneous system regarding ...
An Alternative Perspective on Injectivity of Modules
(Academic Press Inc Elsevier Science, 2011)
Given modules M and N, M is said to be N-subinjective if for every extension K of N and every homomorphism : N M there exists a homomorphism phi : K -> M such that phi vertical bar N = phi. For a module M, the subinjectivity ...
An Analytic Shooting-Like Approach For The Solution of Nonlinear Boundary Value Problems
(Pergamon-Elsevier Science Ltd, 2011)
In this paper a novel approach is presented for an analytic approximate solution of nonlinear differential equations with boundary conditions. By converting the nonlinear problem into an initial value form, a shooting-like ...
An Optimal Variational Iteration Method
(Pergamon-Elsevier Science Ltd, 2011)
The variational iteration method is studied in the present work. The classical variational iteration method is improved and extended by introducing a new concept of a convergence accelerating parameter. A rigorous approach ...
On Existence And Nonexistence Of The Positive Solutions Of Non-Newtonian Filtration Equation
(Amer Inst Mathematical Sciences, 2011)
The subject this investigation is existence and nonexistence of positive solutions of the following nonhomogeneous equation rho(vertical bar x vertical bar) partial derivative u/partial derivative t - Sigma(N)(i=1) ...
The Problems Of Public Accessed Computer Laboratories And A Suggestion For These Problems' Solution
(Elsevier Science Bv, 2011)
In this paper, the cronical problems of computer laboratories which are commonly used on educational institutes will be investigated and an alternative solution to this problems will be provided. In this concept, firstly, ...
A Study on Developing Candidate Teachers' Spatial Visualization and Graphing Abilities
(Elsevier Science Bv, 2011)
Spatial abilities are described as the combination of the skills such as creating mental pictures of objects in the universe, recognizing in different ways and budging these objects as a whole or in pieces individually ...
A Study on the Evaluation of Problem Posing Skills in Terms of Academic Success
(Elsevier Science Bv, 2011)
The aim of this study is to examine problem posing skills of prospective teachers in terms of their academic success. To this end, 9 prospective physics teachers, who are sophomores, from the Department of Physics Teaching ...
Evaluation Of The Dietary Habits, Body Images And Bmi Of Turkish University Students Who Live In Dormitory
(Professional Medical Publications, 2011)
Objectives: To determine the factors that influence the dietary habits, BMIs, and body images of students living in dormitory. Methodology: The study was performed in the Dormitory of Hacettepe University. Study population ...