The Ultracentrifuge

The Ultracentrifuge PDF Author: Theodor Svedberg
Publisher:
ISBN:
Category : Centrifuges
Languages : en
Pages : 0

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Book Description

The Ultracentrifuge

The Ultracentrifuge PDF Author: Theodor Svedberg
Publisher:
ISBN:
Category : Centrifuges
Languages : en
Pages : 0

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Book Description


Modern Analytical Ultracentrifugation

Modern Analytical Ultracentrifugation PDF Author: Todd M. Schuster
Publisher: Springer Science & Business Media
ISBN: 1468468286
Category : Science
Languages : en
Pages : 359

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Book Description
There are numerous examples in the history of science when the parallel develop ments of two or more disciplines, methodologies, technologies or theoretical in sights have converged to produce significant scientific advances. The decades following the 1950s have produced several such significant advances, as a result of a convergence of developments in molecular biology and in solid state-based electronics instrumentation. Since one of these areas of significant advancement, analytical ultracentrifu gation, has been undergoing a renaissance, we thought it would be a useful activity to call upon a group of researchers who have been developing either the experi mental or theoretical aspects of the methodology and gather in one place a group of articles summarizing the current status of the field. The success of recombinant DNA methodologies at producing biologically active macromolecules of commer cial interest has evoked interests in mechanisms of function. Pursuit of the related questions has emphasized the importance of studies of macromolecular binding and interaction. Several contributions to this volume remind us that analytical ultra centrifugation is rigorously based on solid thermodynamic theory and, as such, is fully capable of providing comprehensive quantitative descriptions of molecular interactions in solution. Furthermore, a number of the chapters provide examples, along with innovative methods for carrying out these characterizations. The past decade has seen several developments that reflect the rebirth of interest in analytical ultracentrifugation.

Advances in Virus Research

Advances in Virus Research PDF Author:
Publisher: Academic Press
ISBN: 0080582990
Category : Science
Languages : en
Pages : 322

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Advances in Virus Research

Flow Cytometry

Flow Cytometry PDF Author: Alice Longobardi Givan
Publisher: John Wiley & Sons
ISBN: 1118688392
Category : Science
Languages : en
Pages : 309

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Book Description
Flow cytometry continually amazes scientists with its ever-expanding utility. Advances in flow cytometry have opened new directions in theoretical science, clinical diagnosis, and medical practice. The new edition of Flow Cytometry: First Principles provides a thorough update of this now classic text, reflecting innovations in the field while outlining the fundamental elements of instrumentation, sample preparation, and data analysis. Flow Cytometry: First Principles, Second Edition explains the basic principles of flow cytometry, surveying its primary scientific and clinical applications and highlighting state-of-the-art techniques at the frontiers of research. This edition contains extensive revisions of all chapters, including new discussions on fluorochrome and laser options for multicolor analysis, an additionalsection on apoptosis in the chapter on DNA, and new chapters onintracellular protein staining and cell sorting, including high-speed sorting and alternative sorting methods, as well as traditional technology. This essential resource: Assumes no prior knowledge of flow cytometry Progresses with an informal, engaging lecture style from simpleto more complex concepts Offers a clear introduction to new vocabulary, principles of instrumentation, and strategies for data analysis Emphasizes the theory relevant to all flow cytometry, with examples from a variety of clinical and scientific fields Flow Cytometry: First Principles, Second Edition provides scientists, clinicians, technologists, and students with the knowledge necessary for beginning the practice of flow cytometry and for understanding related literature.

Ultracentrifugation in Biochemistry

Ultracentrifugation in Biochemistry PDF Author: Howard K. Schachman
Publisher: Elsevier
ISBN: 1483270947
Category : Science
Languages : en
Pages : 287

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Book Description
Ultracentrifugation in Biochemistry discusses the fundamental aspects of ultracentrifugation. The book begins with a sketch of the field, highlighting some of the principal developments. Following this is a chapter that discusses ultracentrifugation in general terms and describes the division of the field into three major areas. The subsequent chapter deals with developments of the experimental aspects of the field such as improvements in the instrument itself, cells, rotors, measurement, and control of temperature, and the various optical systems. The remainder of the book discusses the fundamental principles of sedimentation velocity, transient states, and sedimentation equilibrium. A section is also included which deals with interpretation of sedimentation data in terms of hydrodynamic models, charge effects, and interactions in multicomponent systems. This book is likely to become an indispensable companion to the laboratory worker who is planning and conducting an ultracentrifuge run for almost any purpose. It should also be of fundamental value to the thoughtful student or investigator who wants to know the present state of knowledge in the field, both experimental and theoretical.

Biographical Memoirs

Biographical Memoirs PDF Author: National Academy of Sciences
Publisher: National Academies Press
ISBN: 0309033918
Category : Biography & Autobiography
Languages : en
Pages : 443

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Book Description
Biographic Memoirs: Volume 54 contains the biographies of deceased members of the National Academy of Sciences and bibliographies of their published works. Each biographical essay was written by a member of the Academy familiar with the professional career of the deceased. For historical and bibliographical purposes, these volumes are worth returning to time and again.

Physicochemical Methods in the Study of Biomembranes

Physicochemical Methods in the Study of Biomembranes PDF Author: Herwig J. Hilderson
Publisher: Springer Science & Business Media
ISBN: 1461518636
Category : Science
Languages : en
Pages : 524

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Book Description
In mammalian cells many physiological processes rely on the dynamics of the organization of lipids and proteins in biological membranes. The topics in this volume deal with physicochemical methods in the study of biomembranes. Some of them have a long and respectable history in the study of soluble proteins and have only recently been applied to the study of membranes. Some have tradi tionally been applied to studies of model systems of lipids of well-defined com position, as well as to intact membranes. Other methods, by their very nature, apply to organized bilayers comprised of both protein and lipid. Van Meer and van Genderen provide us with an introduction to the field (Chapter I). From their personal perspective regarding the distribution, trans port, and sorting of membrane lipids, they formulate a number of biologically relevant questions and show that the physicochemical methods described in this book may contribute in great measure to solving these issues. The methods of analytical ultracentrifugation have served faithfully for 60 years in the study of water-soluble proteins. The use of detergent extraction of membrane proteins, and the manipulation of density with H20/D20 mixtures, has extended this technique to the study of proteins, and in particular their interactions, from biological membranes. As described by Morris and Ralston in Chapter 2, this technique can be used to determine a number of important properties of proteins.

Principles and Techniques of Biochemistry and Molecular Biology

Principles and Techniques of Biochemistry and Molecular Biology PDF Author: Keith Wilson
Publisher: Cambridge University Press
ISBN: 0521516358
Category : Medical
Languages : en
Pages : 769

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Book Description
Uniquely integrates the theory and practice of key experimental techniques for bioscience undergraduates. Now includes drug discovery and clinical biochemistry.

Methods in Virology

Methods in Virology PDF Author: Karl Maramorosch
Publisher: Academic Press
ISBN: 148326226X
Category : Science
Languages : en
Pages : 696

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Book Description
Methods in Virology, Volume III focuses on the advancements of methods employed in virology, including immunological, microscopic, and serological techniques and transformation assays. The selection first offers information on the analysis of protein constituents and lipid components of viruses. Discussions focus on the applications of the existing methodology to lipid-containing viruses; physical methods for the characterization of virus proteins; renaturation of virus proteins and reconstitution of viruses; and chemical methods for the characterization of virus proteins. The text then elaborates on RNA polymerase, immunological techniques for animal viruses, and serological techniques for plant viruses. The book tackles the plaque assay of animal viruses, transformation assays, and the methods for selecting RNA bacteriophage. Topics include identification of the nucleic acid, assay methods for particular viruses, general consideration of the plaque assay method, virus-dilution media and procedures, monolayer assay methods, and incubation and staining of plates and counting of plaques. The manuscript also takes a look at the structural studies of viruses, microscopic techniques, electron microscopy of isolated virus particles and their components, and the application of thin sectioning. The selection is a vital source of data for researchers interested in the methods employed in virology.

Handbook of Biochemistry

Handbook of Biochemistry PDF Author: Gerald D Fasman
Publisher: CRC Press
ISBN: 1351089307
Category : Medical
Languages : en
Pages : 826

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Book Description
The fields of biochemistry and molecular biology are two areas in which the information explosion is manifest.