Specific Ultrastructural Probes PDF Download

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 244

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Author: J. K. Koehler
Publisher: Springer Science & Business Media
ISBN: 3642668097
Category : Science
Languages : en
Pages : 253

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Book Description
The use of the term "advanced" in the title of this book is somewhat ar bitrary and very much relative with respect to time. Many techniques which were considered at the "cutting edge" of ultrastructural methodology just a few years ago are now rou tin ely used in numerous laboratories. One could cite freeze-fracture, cryothin sectioning, or indeed most of the field of scan ning electron microscopy as concrete examples. Thus the use of the term "ad vanced techniques" must be interpreted with regard to the present state of the art, and is useful only in informing the potential reader that this volume is not a primer to be used as an initial introduction into basic biological elec tron microscopy. Many excellent volumes have filled that niche in the past few years, and it is not intended that this modest book be a complete com pendium of the field. Furthermore, any limited selection of papers on advanc ed techniques necessarily reflects the preferences and arbitrary whims of the editor, thereby excluding many equally important procedures which the knowledgeable reader will readily identify. The first volume of this series appeared approximately five years ago and illustrated techniques which were thought to represent advanced and yet ba sically morphological methods for gaining increased ultrastructural informa tion from biological specimens. The present volume, on the other hand, stresses techniques which provide specific physicochemical data on the speci mens in addition to the structural information.

Author: James K. Koehler
Publisher:
ISBN:
Category : Biology
Languages : en
Pages :

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Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Author: Michel Nicole
Publisher: Springer Science & Business Media
ISBN: 9400901895
Category : Science
Languages : en
Pages : 263

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Plants interact with a large number of microoganisms which have a major impact on their growth either by establishing mutually beneficial symbiotic relationships or by developing as pathogens at the expense of the plant with deleterious effects. These microorganisms differ greatly not only in their nature (viruses, phytoplasmas, bacteria, fungi, nematodes, ... ) but also in the way they contact, penetrate and invade their host. Histology and cytology have brought an essential contribution to our knowledge of these phenomena. They have told us for instance, how specialized structures of the pathogen are often involved in the adhesion and penetration into the plant, how the interface between both organisms is finely arranged at the cellular level, or what structural alterations affect the infected tissues. They have thus set the stage for the investigations of the underlying molecular mechanisms could be undertaken. Such investigations have been remarkably successful in the recent years, expanding considerably our understanding of plant-microorganism interactions in terms of biochemical changes, rapid modifications of enzymatic activities, coordinated gene activation, signal reception and transduction. Biochemistry, molecular biology and cellular physiology have taken precedence in the phytopathologist's set of methods.

Author: John J. Lee
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 394

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This book is a multidisciplinary perspective on all aspects of the science of living fossil foraminifera. They are a potentially rich source of information for cell and molecular biological research in addition to classical biological and geological investigations. Key Features * The foraminifera are of increasing importance to those involved in biology and earth science in: * Assessing the history of the earth * Monitoring ecosystems * Predicting the impact of human activity on the dynamics of our natural environment

Author: Feroze N. Ghadially
Publisher: Butterworth-Heinemann
ISBN: 1483192083
Category : Science
Languages : en
Pages : 612

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Ultrastructural Pathology of the Cell and Matrix: Third Edition Volume I present a comprehensive examination of the intracellular lesion. It discusses the analysis of pathological tissues using electron microscope. It addresses the experimental procedures made on the cellular level. Some of the topics covered in the book are the physiological analysis of the nucleus; nuclear matrix, interchromatin, and perichromatin granules; structure and function of centrioles; characteristics of mitochondria; Golgi complex in cell differentiation and neoplasia; and degranulation of rough endoplasmic reticulum. The intracytoplasmic and intranuclear annulate lamellae are fully covered. An in-depth account of the classification, history, and nomenclature of lysosomes are provided. The morphology and normal variations of melanosomes and anchoring fibrils are completely presented. A chapter is devoted to the endocytotic structures and cell processes. Another section focuses on the classification and nomenclature of fibrous components. The book can provide useful information to cytologists, scientists, students, and researchers.

Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages :

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First multi-year cumulation covers six years: 1965-70.

Author: James K. Koehler
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 304

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Three friends encounter a terrifying experience with a time warp when one falls into a cupboard and becomes an infant.

Author: W. Russ Algar
Publisher: John Wiley & Sons
ISBN: 352768347X
Category : Technology & Engineering
Languages : en
Pages : 923

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This timely, one-stop reference is the first on an emerging and interdisciplinary topic. Covering both established and recently developed ligation chemistries, the book is divided into two didactic parts: a section that focuses on the details of bioorthogonal and chemoselective ligation reactions at the level of fundamental organic chemistry, and a section that focuses on applications, particularly in the areas of chemical biology, biomaterials, and bioanalysis, highlighting the capabilities and benefits of the ligation reactions. With chapters authored by outstanding scientists who range from trailblazers in the field to young and emerging leaders, this book on a highly interdisciplinary topic will be of great interest for biochemists, biologists, materials scientists, pharmaceutical chemists, organic chemists, and many others.