Transport And Diffusion Across Cell Membranes

Transport And Diffusion Across Cell Membranes PDF Author: Wilfred Stein
Publisher: Elsevier
ISBN: 0323143202
Category : Science
Languages : en
Pages : 704

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Book Description
Transport and Diffusion across Cell Membranes is a comprehensive treatment of the transport and diffusion of molecules and ions across cell membranes. This book shows that the same kinetic equations (with appropriate modification) can describe all the specialized membrane transport systems: the pores, the carriers, and the two classes of pumps. The kinetic formalism is developed step by step and the features that make a system effective in carrying out its biological role are highlighted. This book is organized into six chapters and begins with an introduction to the structure and dynamics of cell membranes, followed by a discussion on how the membrane acts as a barrier to the transmembrane diffusion of molecules and ions. The following chapters focus on the role of the membrane's protein components in facilitating transmembrane diffusion of specific molecules and ions, measurements of diffusion through pores and the kinetics of diffusion, and the structure of such pores and their biological regulation. This book methodically introduces the reader to the carriers of cell membranes, the kinetics of facilitated diffusion, and cotransport systems. The primary active transport systems are considered, emphasizing the pumping of an ion (sodium, potassium, calcium, or proton) against its electrochemical gradient during the coupled progress of a chemical reaction while a conformational change of the pump enzyme takes place. This book is of interest to advanced undergraduate students, as well as to graduate students and researchers in biochemistry, physiology, pharmacology, and biophysics.

Transport And Diffusion Across Cell Membranes

Transport And Diffusion Across Cell Membranes PDF Author: Wilfred Stein
Publisher: Elsevier
ISBN: 0323143202
Category : Science
Languages : en
Pages : 704

Get Book Here

Book Description
Transport and Diffusion across Cell Membranes is a comprehensive treatment of the transport and diffusion of molecules and ions across cell membranes. This book shows that the same kinetic equations (with appropriate modification) can describe all the specialized membrane transport systems: the pores, the carriers, and the two classes of pumps. The kinetic formalism is developed step by step and the features that make a system effective in carrying out its biological role are highlighted. This book is organized into six chapters and begins with an introduction to the structure and dynamics of cell membranes, followed by a discussion on how the membrane acts as a barrier to the transmembrane diffusion of molecules and ions. The following chapters focus on the role of the membrane's protein components in facilitating transmembrane diffusion of specific molecules and ions, measurements of diffusion through pores and the kinetics of diffusion, and the structure of such pores and their biological regulation. This book methodically introduces the reader to the carriers of cell membranes, the kinetics of facilitated diffusion, and cotransport systems. The primary active transport systems are considered, emphasizing the pumping of an ion (sodium, potassium, calcium, or proton) against its electrochemical gradient during the coupled progress of a chemical reaction while a conformational change of the pump enzyme takes place. This book is of interest to advanced undergraduate students, as well as to graduate students and researchers in biochemistry, physiology, pharmacology, and biophysics.

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description


Transport and Diffusion Across Cell Membranes

Transport and Diffusion Across Cell Membranes PDF Author: Wilfred D. Stein
Publisher:
ISBN: 9780126646610
Category : Science
Languages : en
Pages : 685

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Book Description


Concepts of Biology

Concepts of Biology PDF Author: Samantha Fowler
Publisher:
ISBN: 9781680922202
Category : Science
Languages : en
Pages : 624

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Book Description
Concepts of Biology is designed for the introductory biology course for nonmajors taught at most two- and four-year colleges. The scope, sequence, and level of the program are designed to match typical course syllabi in the market. Concepts of Biology includes interesting applications, features a rich art program, and conveys the major themes of biology. The images in this textbook are grayscale.

Anatomy and Physiology

Anatomy and Physiology PDF Author: J. Gordon Betts
Publisher:
ISBN: 9781947172807
Category :
Languages : en
Pages : 0

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The Movement of Molecules Across Cell Membranes

The Movement of Molecules Across Cell Membranes PDF Author: Wilfred D. Stein
Publisher:
ISBN:
Category : Biological transport
Languages : en
Pages : 396

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Book Description


Principles and Models of Biological Transport

Principles and Models of Biological Transport PDF Author: Morton H. Friedman
Publisher: Springer Science & Business Media
ISBN: 3662024675
Category : Science
Languages : en
Pages : 274

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Book Description
This text is designed for a first course in biological mass transport, and the material in it is presented at a level that is appropriate to advanced undergraduates or early graduate level students. Its orientation is somewhat more physical and mathematical than a biology or standard physiology text, reflecting its origins in a transport course that I teach to undergraduate (and occasional graduate) biomedical engineering students in the Whiting School of Engineering at Johns Hopkins. The audience for my cours- and presumably for this text - also includes chemical engineering undergraduates concentrating in biotechnology, and graduate students in biophysics. The organization of this book differs from most texts that at tempt to present an engineering approach to biological transport. What distinguishes biological transport from other mass transfer processes is the fact that biological transport is biological. Thus, we do not start with the engineering principles of mass transport (which are well presented elsewhere) and then seek biological ap plications of these principles; rather, we begin with the biological processes themselves, and then develop the tools that are needed to describe them. As a result, more physiology is presented in this text than is often found in books dealing with engineering applica tions in the life sciences.

Biological membranes and transport

Biological membranes and transport PDF Author: U Satyanarayana
Publisher: Elsevier Health Sciences
ISBN: 8131241904
Category : Medical
Languages : en
Pages : 10

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Book Description
Biological membranes and transport Biological membranes and transport

Principles of Biology

Principles of Biology PDF Author: Lisa Bartee
Publisher:
ISBN: 9781636350417
Category :
Languages : en
Pages :

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Book Description
The Principles of Biology sequence (BI 211, 212 and 213) introduces biology as a scientific discipline for students planning to major in biology and other science disciplines. Laboratories and classroom activities introduce techniques used to study biological processes and provide opportunities for students to develop their ability to conduct research.

The Movement Of Molecules Across Cell Membranes

The Movement Of Molecules Across Cell Membranes PDF Author: Wes Stein
Publisher: Elsevier
ISBN: 0323152678
Category : Science
Languages : en
Pages : 388

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Book Description
The Movement of Molecules across Cell Membranes provides an understanding of the molecular basis of the movement of substances across the cell membrane by discussing the composition and structure of cell membranes. Comprised of nine chapters, the book starts by discussing the theory of irreversible thermodynamics to membrane transport, followed by a discussion of the Eyring analysis of diffusion. It then discusses the model for movement into and across the cell membranes. Other chapters focus on the existence of pores in the red cell membranes and the ion movement across the erythrocyte membranes. The book's final chapter considers the four classifications of membrane-based models, which include the mobile carrier model, the pore model, and the two classes of enzyme models. This book is intended for research students, research workers, biochemists, biophysicists, and physiologists. Pharmacologists in the clinical field, as well as research workers in agriculture, will also find this book invaluable.