الصفحة 2
الصفحة 2
Nutrition and diet in health: Principles and applications
Food provides us with essential nutrients involved in many physiological activities and biological processes in the body including growth and development, metabolism, immune function, and overall well-being. Nutrition and Diet in Health: Principles and Applications reviews and discusses the issues related to the roles of nutrition and diets in human health and diseases. The book contains two sections - one section features principles, the other, covers applications. Part One provides information on sustainable use of nutrition and diets in health and diseases; advanced biotechnological approaches to improve nutritional content of food; trace elements in nutrition; drug and nutrient interactions; functional foods and nutraceuticals in health maintenance; and Bio markers of functional foods and nutraceuticals in health maintenance. Part Two discusses the significance of nutrition in selected human diseases, including cardiovascular diseases, cancer, infection, neurodegenerative diseases, and metabolic co-morbidities. It also discusses optimal nutrition for wellness, fitness, pregnancy, mental health, aging, and longevity.
Nutrigenomics and nutraceuticals
Provides an authoritative and comprehensive overview of the field of nutraceuticals and genomics—also called nutrigenomics, a rapidly growing field. It discusses both nutrigenomic and nutrigenetic techniques to investigate the nutritional basis of several health disorders because scientists have found that diet can affect gene expression. The book covers the nutrigenomic tools for the prevention of disease conditions such as cancer, viral infection, microbial infection, COVID-19, HIV/AIDS, tuberculosis, hypertension, neurodegenerative disease, obesity, baldness, and anemia. Some nutrigenomic tools that can also be used for brain health, weight loss, human nutrition, skin care, and maintaining health during pregnancy are also explored.
Nutraceuticals in insomnia and sleep problems
Sleep is one of the most important and crucial physiological needs for maintaining a healthy life. However, in today’s day and age, insomnia and other sleep disorders, such as sleep apnea, are increasing rapidly. This new book details the nutraceuticals from foods that help to promote good health and optimum sleep. The authors discuss the importance of sleep, the role of diet in sleep, the role of specific vitamins and minerals, amino acids and opioids as nutraceuticals for sleep, newer technologies for use and delivery of nutraceuticals for treating insomnia, and more. The book not only explores nutraceuticals that promote optimum sleep but also details foods that cause insomnia, such as processed, chemical-rich, and refined foods. Chapters also cover commensal and symbiotic microbes, microbial metabolites, and bacteriocins and their impact on sleep. A chapter on the ethical issues related to addiction to nutraceuticals for sleep induction is also included.
Nutraceuticals : Sources, processing methods, properties, and applications
Explores the impact of nutraceutical compounds on human health and their main pharmacological contributions. Organized into three parts, this book addresses nutraceutical production, applications for disease prevention and treatment, and current trends, especially the role of nutraceuticals in cosmeceutical. Nutraceuticals are a class of products that can help people improve their health, reduce the risk of disease, extend their lives, and control the structure and functioning of their bodies. However, due to multiple hurdles that prevent nutraceuticals from circulating in an active form in the body, their use is associated with diminished therapeutic efficacy. Recognizing this problem, the book explores the root of the nutraceutical delivery system and its codelivery methods with a focus on medicines. With contributions from experienced nutraceutical experts, this book serves as a valuable reference for nutrition researchers, food scientists, pharmacologists, and those who are researching and studying in related areas.
Numerical Solution of Partial Differential Equations on Parallel Computers
The scientific fields of Ma- ematics and Physics provide a powerful vehicle for such descriptions in terms of Partial Differential Equations (PDEs). Formulated as such equations, physical laws can become subject to computational and analytical studies. In the computational setting, the equations can be discreti ed for ef?cient solution on a computer, leading to valuable tools for simulation of natural and man-made processes. Numerical so- tion of PDE-based mathematical models has been an important research topic over centuries, and will remain so for centuries to come. In the context of computer-based simulations, the quality of the computed results is directly connected to the model’s complexity and the number of data points used for the computations. Therefore, computational scientists tend to ?ll even the largest and most powerful computers they can get access to, either by increasing the si e of the data sets, or by introducing new model terms that make the simulations more realistic, or a combination of both. Today, many important simulation problems can not be solved by one single computer, but calls for parallel computing.
Numerical Mathematics and Advanced Applications ; Proceedings of ENUMATH 2005 the 6th European Conference on Numerical Mathematics and Advanced Applications, Santiago de Compostela, Spain, July 2005
This book include applications such as atmosphere and ocean, water pollution, electromagnetism, interface problems, waves, finance, heat transfer, unbounded domains, numerical linear algebra, convection-diffusion, fluid-structure, plates, solids, hyperbolic equations, multiphase flow, Navier-Stokes, singular perturbation problems, non linear PDE, control, parabolic equations, as well as methodologies such as a posteriori error estimates, discontinuous Galerkin methods, multiscale methods, optimization, adaptive methods, domain decomposition techniques, exponential integrators, hp-finite elements, level set methods, fractional step methods, penalty procedures, and finite volumes. The book gives an extensive overview of the most recent research in scientific computing, providing to the reader the latest developments concerning the mathematical issues and the applications of this active field of science.
Numerical Approximation Methods for Elliptic Boundary Value Problems : Finite and Boundary Elements
Although the aim of this book is to give a unified introduction into finite and boundary element methods, the main focus is on the numerical analysis of boundary integral and boundary element methods. Starting from the variational formulation of elliptic boundary value problems boundary integral operators and associated boundary integral equations are introduced and analyzed. By using finite and boundary elements corresponding numerical approximation schemes are considered.
Number theory in science and communication : With applications in cryptography, physics, digital information, computing, and self-similarity
"Number Theory in Science and Communication" is a well-known introduction for non-mathematicians to this fascinating and useful branch of applied mathematics . It stresses intuitive understanding rather than abstract theory and highlights important concepts such as continued fractions, the golden ratio, quadratic residues and Chinese remainders, trapdoor functions, pseudoprimes and primitive elements. Their applications to problems in the real world are one of the main themes of the book. This revised fourth edition is augmented by recent advances in primes in progressions, twin primes, prime triplets, prime quadruplets and quintruplets, factoring with elliptic curves, quantum factoring, Golomb rulers and "baroque" integers.
Number Story : From Counting to Cryptography
Numbers have fascinated people for centuries. They are familiar to everyone, forming a central pillar of our understanding of the world, yet the number system was not presented to us "gift-wrapped" but, rather, was developed over millennia. Today, despite all this development, it remains true that a child may ask a question about numbers that no one can answer. Many unsolved problems surrounding number matters appear as quirky oddities of little account while others are holding up fundamental progress in mainstream mathematics.
Nuclear fusion research : Understanding plasma-Surface interactions
It became clear in the early days of fusion research that the effects of the containment vessel (erosion of "impurities") degrade the overall fusion plasma performance. Progress in controlled nuclear fusion research over the last decade has led to magnetically confined plasmas that, in turn, are sufficiently powerful to damage the vessel structures over its lifetime. This book reviews current understanding and concepts to deal with this remaining critical design issue for fusion reactors. It reviews both progress and open questions, largely in terms of available and sought-after plasma-surface interaction data and atomic/molecular data related to these "plasma edge" issues.
Nuclear Cardiology, The Basics : How to Set Up and Maintain a Laboratory
The purpose of this book is to provide the outline for the "nuts and bolts" establishment and operation of a nuclear cardiology laboratory. In so doing, the authors have attempted to deal with the relevant issues that a laboratory director must address in either setting up the laboratory or maintaining its competitive edge and clinical competence over time. The authors primarily attempted to identify issues related to outpatient imaging facilities. However, where appropriate issues related to inpatients in hospital-based laboratories are also discussed.
Novepernove : Sudoku : segreti e strategie di gioco = Novepernove : Sudoku : game secrets and strategies
The game of Sudoku has exploded in the Western world since 2005 and has since continued to expand, to gather new followers, to proliferate specialized magazines on newsstands and dedicated sites on the Internet. Sudoku success shows no signs of slowing down. All the major newspapers offer daily some patterns to be solved; associations and federations were born; local tournaments, various national championships and even an annual world championship are organized; the proposals for variants of the classic Sudoku multiply; many university professors have launched graduate theses on the subject; various software products have been written on PCs, on dedicated hardware and on the main interactive game consoles.
Notes on Coxeter Transformations and the McKay Correspondence
One of the beautiful results in the representation theory of the finite groups is McKay's theorem on a correspondence between representations of the binary polyhedral group of SU(2) and vertices of an extended simply-laced Dynkin diagram. The Coxeter transformation is the main tool in the proof of the McKay correspondence, and is closely interrelated with the Cartan matrix and Poincaré series. The Coxeter functors constructed by Bernstein, Gelfand and Ponomarev plays a distinguished role in the representation theory of quivers.
Norwegian Shipping in the 20th Century : Norway's Successful Navigation of the World's Most Global Industry
This open access book discusses how Norwegian shipping companies played a crucial role in global shipping markets in the 20th century, at times transporting more than ten per cent of world seaborne trade. Chapters explore how Norway managed to remain competitive, despite being a high labour-cost country in an industry with global competition. Among the features that are emphasised are market developments, business strategies and political decisions The Norwegian experience was shaped by the main breaking points in 20th century world history, such as the two world wars, and by long-term trends, such as globalization and liberalization. The shipping companies introduced technological and organizational innovations to build or maintain a competitive advantage in a rapidly changing world. The growing importance of offshore petroleum exploration in the North Sea from the 1970s was both a threat and an opportunity to the shipping companies. By adapting both business strategies and the political regime to the new circumstances, the Norwegian shipping sector managed to maintain a leading position internationally.
Nonsmooth Variational Problems and their Inequalities : Comparison Principles and Applications
The main purpose of this book is to provide a systematic and unified exposition of comparison principles based on a suitably extended sub-supersolution method. This method is an effective and flexible technique to obtain existence and comparison results of solutions. Also, it can be employed for the investigation of various qualitative properties, such as location, multiplicity and extremality of solutions. In the treatment of the problems under consideration a wide range of methods and techniques from nonlinear and nonsmooth analysis is applied, a brief outline of which has been provided in a preliminary chapter in order to make the book self-contained.
Nonparametric Functional Data Analysis : Theory and Practice
Modern apparatuses allow us to collect samples of functional data, mainly curves but also images. On the other hand, nonparametric statistics produces useful tools for standard data exploration. This book links these two fields of modern statistics by explaining how functional data can be studied through parameter-free statistical ideas. This book starts from theoretical foundations including functional nonparametric modeling, description of the mathematical framework, construction of the statistical methods, and statements of their asymptotic behaviors. It proceeds to computational issues including R and S-PLUS routines. Several functional datasets in chemometrics, econometrics, and pattern recognition are used to emphasize the wide scope of nonparametric functional data analysis in applied sciences. The companion Web site includes R and S-PLUS routines, command lines for reproducing examples presented in the book, and the functional datasets. Rather than set application against theory, this book is really an interface of these two features of statistics. A special effort has been made in writing this book to accommodate several levels of reading.
Non-Native Language Teachers : Perceptions, Challenges and Contributions to the Profession
Now that non-natives are increasingly found teaching languages, and particularly English, both in ESL and EFL contexts, the identification of their specific contributions and their main strengths has become more relevant than ever.As a result, there has recently been a surge of interest in the role of non-native teachers but little empirical research has been published so far. This volume is particularly rich in providing different approaches to the study of non-native teachers: NNS teachers as seen by students, teachers, graduate supervisors, and by themselves. It also contributes little explored perspectives, like classroom discourse analysis, or a social-psychological framework to discuss conceptions of NNS teachers.
NonlinearWaves and Solitons on Contours and Closed Surfaces
The present volume is an introduction to nonlinear waves and soliton theory in the special environment of compact spaces such a closed curves and surfaces and other domain contours. It assumes familiarity with basic soliton theory and nonlinear dynamical systems.
Nonlinear Oscillations in Mechanical Engineering
Nonlinear Oscillations in Mechanical Engineering explores the effects of nonlinearities encountered in applications in that field. Since the nonlinearities are caused, first of all, by contacts between different mechanical parts, the main part of this book is devoted to oscillations in mechanical systems with discontinuities caused by dry friction and collisions.
Non-Linear Dynamics and Fundamental Interactions
This volume contains the papers presented at the NATO Advanced Research Institute on "Non-Linear Dynamics and Fundamental Interactions" held in Tashkent, Uzbekistan, from Oct.10-16,2004. The main objective of the Workshop was to bring together people working in areas of Fundamental physics relating to Quantum Field Theory, Finite Temperature Field theory and their applications to problems in particle physics, phase transitions and overlap regions with the areas of Quantum Chaos. The other important area is related to aspects of Non-Linear Dynamics which has been considered with the topic of chaology. The applications of such techniques are to mesoscopic systems, nanostructures, quantum information, particle physics and cosmology. All this forms a very rich area to review critically and then find aspects that still need careful consideration with possible new developments to find appropriate solutions.
