milk and dairy products are in diet almost every day. milk fat contains 70% of saturated fatty acids which can cause an increase in total and low-density lipoprotein cholesterol, and the risk of cardiovascular diseases. therefor, modification of fat composition at dairy products such as yoghurt seems necessary. walnut has high amount of essential fatty acids, anti oxidants and other beneficial ...

In [2], Stanislav Bulygin presents a chosen-ciphertext attack against certain instances of noncommutative polly cracker-type cryptosystems which were proposed in [7] and [9]. In this article, we present generalized versions of this attack, which can be used against virtually all polly cracker-type cryptosystems. We then present a simple but effective techique to counter these attacks. We also p...

Th ere can be arguments as to what training revolution we are in the midst of currently (Chatham, Chapters 2 and 10; Hunt, Chapter 5), but what does not seem debatable is that our society now confronts social, technological, and cultural conditions that require a revolution in training. Personnel in industry, health, military, and the public sector have more to learn in less time. Increasingly ...

In this work, we initiate the formal treatment of cryptographic constructions (“Polly Cracker”) based on the hardness of computing remainders modulo an ideal. We start by formalising and studying the relation between the ideal remainder problem and the problem of computing a Gröbner basis. We show both positive and negative results. On the negative side, we define a symmetric Polly Cracker encr...

Studies of physiological diversity and its effect on the expression of traits in plants are used in breeding programs as a selective tool with the aim of selecting special attributes for creating a new product. In this study, the correlation coefficients among 17 horticultural traits of 34 genotypes from 11 different places of Semnan province were examined. A significant positive correlation wa...

ASSESSMENT OF ELECTRICITY DEMAND IN IRAN'S INDUSTRIAL SECTOR USING DIFFERENT INTELLIGENT OPTIMIZATION TECHNIQUES M. A. Behrang a , E. Assareh a , M. R. Assari b & A. Ghanbarzadeh c a Department of Mechanical Engineering, Islamic Azad University, Dezful Branch, Iran b Department of Mechanical Engineering, Engineering Faculty, Jundi Shapour University, Dezful, Iran c Department of Mechanical Engi...

Optimisation of facility layout design problem with safety and environmental factors by stochastic DEA and simulation approach A. Azadeh, T. Nazari & H. Charkhand a School of Industrial and Systems Engineering and Center of Excellence for Intelligent Based Experimental Mechanics, University College of Engineering, University of Tehran, Tehran, Iran b HSE Department, National Petrochemical Compa...