The Dynamic Equilibrium of Body Proteins

The Dynamic Equilibrium of Body Proteins PDF Author: George Hoyt Whipple
Publisher:
ISBN:
Category : Proteins
Languages : en
Pages : 68

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Book Description

The Dynamic Equilibrium of Body Proteins

The Dynamic Equilibrium of Body Proteins PDF Author: George Hoyt Whipple
Publisher:
ISBN:
Category : Proteins
Languages : en
Pages : 68

Get Book Here

Book Description


The Dynamic Equilibrium of Body Proteins

The Dynamic Equilibrium of Body Proteins PDF Author: George Hoyt Whipple
Publisher:
ISBN:
Category : Proteins
Languages : en
Pages : 88

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Book Description


The Dynamic Equilibrium of Body Proteins

The Dynamic Equilibrium of Body Proteins PDF Author: George Hoyt Whipple
Publisher:
ISBN:
Category : Proteins
Languages : en
Pages : 88

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Book Description


Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Book Description


Formation and Cooperative Behaviour of Protein Complexes on the Cell Membrane

Formation and Cooperative Behaviour of Protein Complexes on the Cell Membrane PDF Author: Ksenia Guseva
Publisher: Springer Science & Business Media
ISBN: 3642239889
Category : Science
Languages : en
Pages : 89

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Book Description
With the aim of providing a deeper insight into possible mechanisms of biological self-organization, this thesis presents new approaches to describe the process of self-assembly and the impact of spatial organization on the function of membrane proteins, from a statistical physics point of view. It focuses on three important scenarios: the assembly of membrane proteins, the collective response of mechanosensitive channels and the function of the twin arginine translocation (Tat) system. Using methods from equilibrium and non-equilibrium statistical mechanics, general conclusions were drawn that demonstrate the importance of the protein-protein interactions. Namely, in the first part a general aggregation dynamics model is formulated, and used to show that fragmentation crucially affects the efficiency of the self-assembly process of proteins. In the second part, by mapping the membrane-mediated forces into a simplified many-body system, the dynamic and equilibrium behaviour of interacting mechanosensitive channels is derived, showing that protein agglomeration strongly impacts its desired function. The final part develops a model that incorporates both the agglomeration and transport function of the Tat system, thereby providing a comprehensive description of this self-organizing process.

Introduction to Nutrition and Metabolism, Fifth Edition

Introduction to Nutrition and Metabolism, Fifth Edition PDF Author: David A. Bender
Publisher: CRC Press
ISBN: 1466572248
Category : Medical
Languages : en
Pages : 444

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Book Description
Understanding the way in which nutrients are metabolised, and hence the principles of biochemistry, is essential for understanding the scientific basis of what we would call a healthy diet. Extensively revised and updated to reflect current knowledge of nutritional and dietary requirements, Introduction to Nutrition and Metabolism, Fifth Edition presents an accessible text on the basic principles of nutrition and metabolism and the biochemistry needed for comprehending the science of nutrition. This full-color text explores the need for food and the uses to which that food is put in the body, as well as the interactions between health and diet. It describes the metabolic pathways and the biochemical basis of their nutritional and physiological importance. Topics covered include chemical reactions and catalysis by enzymes; the role of ATP; digestion and absorption of carbohydrates, fats, and proteins; issues associated with being overweight; problems of malnutrition; and vitamin and mineral requirements and functions. This new edition contains significantly expanded information on a variety of subjects including appetite control, hormone action, and integration and control of metabolism. The fifth edition also includes a list of key points at the end of each chapter. This text explains the conclusions of the experts who have deliberated on nutritional requirements, diet, and health, as well as the scientific basis for the conclusions they have reached. It also provides a foundation of scientific knowledge for the interpretation and evaluation of future advances in nutrition and health sciences. The accompanying CD-ROM contains new interactive tutorial exercises, PowerPoint presentations for each chapter, self-assessment quizzes, simulations of laboratory experiments, and a nutrient analysis program.

An Introduction To Nutrition And Metabolism

An Introduction To Nutrition And Metabolism PDF Author: David Bender
Publisher: CRC Press
ISBN: 1482267845
Category : Medical
Languages : en
Pages : 314

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Book Description
The second edition of this established textbook provides an accomplished introduction to the principles of nutrition and metabolism with increasing emphasis on the integration and control of metabolism. This book explores the interactions between diet and health and explains the basis for current dietary goals and recommendations. Essential biochem

Introduction to Nutrition and Metabolism, Fourth Edition

Introduction to Nutrition and Metabolism, Fourth Edition PDF Author: David A. Bender
Publisher: CRC Press
ISBN: 1420043137
Category : Medical
Languages : en
Pages : 440

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Book Description
Extensively revised and updated to reflect our current understanding of nutritional and dietary requirements, Introduction to Nutrition and Metabolism, Fourth Edition includes new information examining the role of nutrition in common chronic diseases. Also new to this edition are revised end-of-chapter exercises, key point summaries, and a CD-ROM with PowerPoint presentations for each chapter, self-assessment tests, clinical problems, a virtual laboratory, and a program for nutrient analysis and meal evaluation. Retaining the wealth of detailed information delivered in the accessible manner of its predecessors, this fourth edition continues to provide a clear introduction to the principles of nutrition and metabolism, the interactions between diet and health, and the scientific basis for dietary goals and recommendations. The author uses concise, authoritative language to emphasize and describe the underlying biochemistry that is essential to an understanding of nutrient function and the ability to evaluate and interpret future advances in nutrition science. With clear and simple diagrams, the text explores the physiological need for food and describes the metabolic pathways, their integration and control, and the biochemical basis of their nutritional and physiological importance. It covers digestion and absorption and the metabolic roles of ATP, enzymes, and coenzymes. Describing the functional utilization of protein, fats, and carbohydrates, the book discusses macronutrients in terms of energy yield, energy balance, and reserves. It also covers the endocrinology of metabolic control and the biochemistry of vitamins and minerals. Examining nutritional biochemistry and the role of diet in heath and disease, Introduction to Nutrition and Metabolism, Fourth Edition provides the scientific basis from which to make prudent and healthy dietary recommendations.

Introduction to Nutrition and Metabolism

Introduction to Nutrition and Metabolism PDF Author: David A Bender
Publisher: CRC Press
ISBN: 1000330273
Category : Medical
Languages : en
Pages : 520

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Book Description
Introduction to Nutrition and Metabolism equips readers with an understanding of the scientific basis of what we call a healthy diet. Now in its sixth edition, this highly recognized textbook provides clear explanations of how nutrients are metabolized and gives the principles of biochemistry needed for comprehending the science of nutrition. This full-color textbook explores the need for food and the uses to which food is put in the body, as well as the interactions between health and diet. Outlining the scientific basis behind nutritional requirements and recommendations, this new edition has been extensively revised to reflect current knowledge. Features: Lists key objectives at the beginning, and summary points at the end of each chapter. Accompanying online resources include interactive tutorial exercises based on interpretation of clinical and research data. Covers topics including: Chemical reactions and catalysis by enzymes; the role of ATP; digestion and absorption of carbohydrates, fats and proteins; issues associated with being overweight; problems of malnutrition; diet and health; and vitamin and mineral requirements and functions. Updated sections focus on the interaction of the gut microbiome and epigenetics with our metabolic responses to diet. Provides a foundation of scientific knowledge for the interpretation and evaluation of future advances in nutrition and health sciences. Following its predecessors, this sixth edition is relevant to any student or practitioner interested in how diet influences our health, including in the fields of nutrition, dietetics, medicine and public health.

Human Nutrition - E-Book

Human Nutrition - E-Book PDF Author: Catherine Geissler
Publisher: Elsevier Health Sciences
ISBN: 0702044377
Category : Medical
Languages : en
Pages : 791

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Book Description
This title is now available under ISBN 9780702044632. This 12th edition of Human Nutrition has been fully updated by a renowned team of international experts to ensure to ensure authoritative content and a global perspective. It provides a comprehensive resource for all those in the field of nutrition and other health sciences. Comprehensive coverage of nutrition in one, concise volume with additional material and interactive exercises on website. A similar logical chapter structure throughout and textbook features in each chapter - learning objectives, key point summaries and text boxes - facilitate learning and revision. Incorporates latest research, for example on organic foods and sustainable agriculture. Team of contributors of international repute from 11 countries guarantees authoritative text. New chapter on dietary reference values N New section on electrolytes and water balance Expanded section on HIV Website: updating between editions online-only chapters on food commodities, e.g. cereals, vegetables and fruit, meat, fish, egg, milk and milk products online examples of calculations and interactive exercises.