Download or read book Histochemical and Cytochemical Methods of Visualization written by Jean-Marie Exbrayat and published by CRC Press. This book was released on 2013-06-05 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Histochemistry and cytochemistry are important fields for studying the inner workings of cells and tissues of the body. While visualization techniques have been in use for many years, new methods of detection developed recently help researchers and practitioners better understand cell activity. Histochemical and Cytochemical Methods of Visualizatio

Download or read book Histological Histochemical Methods written by John Alan Kiernan and published by Pergamon. This book was released on 1990 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised and updated edition (1st was 1981) of a textbook on chemical and physical principles of fixation, staining and histochemistry. For students i all biological subjects using histological techniques, as well as researcher and medical laboratory technologists. Annotation copyright Book News, Inc

Download or read book Histochemistry of Single Molecules written by Carlo Pellicciari and published by Springer Nature. This book was released on 2022-09-24 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details histochemical techniques for the detection of specific molecules or metabolic processes, both at light and electron microscopy. Chapters are divided into seven sections covering Vital histochemistry, Carbohydrate histochemistry, Protein histochemistry, Lipid histochemistry, Nuclear histochemistry, Plant histochemistry and Histochemistry for Nanoscience. Written in the successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. The volume also contains three discursive chapters on Histochemistry in advanced cytometry, Lectins and Detection of molecules in plant cell walls by fluorescence microscopy. Authoritative and cutting-edge, Histochemistry of Single Molecules: Methods and Protocols, Second Edition aims to be a useful practical guide for researchers to help further their study in this field.

Download or read book Enzyme Histochemistry written by Z. Lojda and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: During recent years enzyme histochemical reactions have increasingly been considered as important, the reason being that enzyme histo chemistry is now a well-established link between morphology and bio chemistry. The development of numerous new methods and in particular the improvement of existing techniques contributed to the expansion of enzyme histochemical reactions. Today, the use of these methods allows detailed insight into molecular processes of single cells and their constituents. The selection of a suitable method for enzyme histochemical investigations needs thorough knowledge and critical evaluation of the reactions de scribed for the histochemical demonstration of enzymes and introduced in laboratory practice. Often, it is difficult for scientists primarily concerned with the application of methods and for laboratory assistants to comment on the value of an enzyme histochemical reaction. Our book will serve as a guide in this respect. It contains the most important histochemical methods for the localization of enzymes, all of which were checked by the authors themselves. These methods were often modified and frequently used for numerous different investigations of healthy and diseased organs in basic research and in routine practice.

Download or read book Cytology and Cell Physiology written by Geoffrey Bourne and published by Elsevier. This book was released on 2012-12-02 with total page 799 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cytology and Cell Physiology, Third Edition focuses on cell cytology and physiology as well as recent advances in the techniques in studying cells, including microscopy. It also describes cell membranes, surface, and physiology; cytoplasmic constituents; nucleus and nucleocytoplasmic reactions; enzyme histochemistry and cytochemistry; viruses within cells; and morphology of the cancer cell. Organized into 13 chapters, this edition begins with a historical overview of cytology, the template hypothesis of protein synthesis, and the respiratory function of mitochondria. It then discusses the subcellular components and their centrifugal isolation, some general principles of microscopy, selected physical and physicochemical methods, applications of enzyme histochemistry to electron microscopy, and structure and physical properties of the plasma membrane. The remaining chapters focus on the endoplasmic reticulum, the Golgi apparatus, the nucleus and its role in cell metabolism, RNA synthesis and movement, the behavior of viruses within cells, and pathological changes in cells. The book concludes with a chapter on the function and metabolism of cancer cells. This book is highly recommended to cytologists, investigators in the field of pathology, and graduate students in biology, biochemistry, physiology, and anatomy.

Download or read book Pancreatic Islet Biology written by Anandwardhan A. Hardikar and published by Springer. This book was released on 2016-10-25 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume discusses in vitro laboratory development of insulin-producing cells. It encompasses multiple aspects of islet biology—from embryonic development and stem cell differentiation to clinical studies in islet transplantation, regulation of islet beta-cell regeneration, pancreatic progenitors, mathematical modelling of islet development, epigenetic regulation, and much more. The chapter authors represent leading laboratories from around the world who contribute their international perspectives and global expertise. Collectively, they provide the reader with a concise yet detailed knowledge of processes and current developments in islet regenerative biology. Pancreatic Islet Biology, part of the Stem Cell Biology and Regenerative Medicine series, is essential reading for researchers and clinicians in stem cells or endocrinology, especially those focusing on diabetes.

Download or read book Immunohistochemistry and Immunocytochemistry written by Simon Renshaw and published by John Wiley & Sons. This book was released on 2017-02-06 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immunohistochemistry and immunocytochemistry are invaluable tools for the visualization of tissue and cellular antigens in diagnostic and biological research environments. The need to obtain accurate, reliable and reproducible results is paramount. It is with this fundamental aim in mind that we have compiled Immunohistochemistry: Essential Methods. We have achieved this by examining each aspect of immunochemistry in turn, with each chapter including detailed information regarding the subject matter in question. Each chapter is written by an expert in their field and includes protocols that are typically used in their own research. Subjects covered are, amongst others, antibodies and their production; selection of reporter labels; immunochemical staining methods and experimental design (both using single and multiple reporter labels); quality assurance; automated immunochemistry; confocal microscopy and electron microscopy. In addition, benefits and limitations of each approach are discussed within the chapters.

Download or read book Enzyme Histochemistry written by Cornelis J. F. van Noorden and published by Oxford University Press, USA. This book was released on 1992 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The functional analysis of macromolecular structures in tissues and cells has been greatly enhanced by advances in histochemistry and cytochemistry. Enzyme histochemistry is becoming particularly important as new methods succeed in demonstrating and quantifying the activity of key regulatory enzymes. The specificity, precision, and reproducibility of enzyme histochemical methods are constantly improving. This practical laboratory handbook contains a selection of the most important enzyme histochemical techniques currently available for light microscopy. The methods included here were chosen because of their reliability and specificity, and all are clearly detailed in easy-to-follow protocols. The introductory chapter provides a good theoretical background to enzyme histochemistry, and the book will be of interest to all researchers in cell biology, pathology, biochemistry, and cell physiology.

Download or read book Methods in Cell Wall Cytochemistry written by K V Krishnamurthy and published by CRC Press. This book was released on 2020-07-24 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various methodologies designed to study cell walls are compiled in this book. Methods in Cell Wall Cytochemistry covers the use of modern dyes, fluorescent chemicals, lectins, and antibody technology (immunocytochemisty.) Cell wall morphology and chemical composition is covered as well as light and fluorescent cytochemistry; transmission electron microscopic cytochemistry; lectin cytochemistry; and, special emphasis on immunocytochemistry. Addressing an emerging area of research and technology, this book will appeal to plant pathologists, cell biologists, as well as workers interested in stress response and those employing cell walls for biotechnological research.

Download or read book Immunocytochemistry written by Richard W. Burry and published by Springer Science & Business Media. This book was released on 2009-12-08 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description: In biomedical research, because of a dramatic increase in productivity, immunocytochemistry has emerged as a major technique. The proposed book will provide the first practical guide to planning, performing, and evaluating immunocytochemical experiments. In today’s graduate education the emphasis is on doing research and not on formal class work. Graduate students therefore lack the background in many essential techniques necessary to perform research in fields in which they were not trained. As director of a university core microscopy facility which sees students and faculty from dozens of laboratories each year, Dr. Burry has surmised the vast majority of these novice microscope users need considerable help. In an attempt to educate users, Dr. Burry has initiated immunocytochemistry seminars and workshops which serve to train people in this powerful research tool. The proposed book is an outgrowth of these presentations and conversations with, by now, hundreds of people who have asked for help. The philosophy which separates this book from other books in this field is that it is practical, rather than academic. In looking at other important immunocytochemistry titles, the predominant orientation is academic, with the author attempting to comprehensively discuss the topic. For example, one book with sample preparation lists ten fixatives which can be used; however, only two such fixatives are commonly used today. In this particular title, the detailed discussion of old methods might be seen as important in establishing the author as an expert. By contrast, the approach for Burry’s book would be to discuss methods based on what works in animal research laboratories today, and focus only on the most productive methods. An additional distinction with this proposed book is the focus on animal research and not human pathology. There is a certification program for pathology technicians which requires them to learn a set body of material based on processing human tissue for examination by a pathologist. Many of the books on immunocytochemistry aim at this large pathology user base. Due to historical reasons, pathology laboratories process human tissues in a specific way and embed the tissue in paraffin, as has been done for over a century. In the last ten years, the power of immunocytochemistry in clinical diagnosis has become clear and has accordingly been adapted to pathology. However, the extensive processing needed for paraffin sections is not needed if the tissues are from research animals. Processing for animal-based tissues takes about a third of the time and results in higher quality images. The focus of this book is on processing these animal research tissues for immunocytochemistry. Today, there are no technique books which are aimed at this user base. As a subject matter expert in the area of the proposed book, Dr. Burry will make recommendations and offer opinions. Because this field is new and is emerging, there are numerous advantages of specific methods over other, more generalized methods. The purpose of this book is to show a novice how to do immunocytochemistry without engaging in a discussion of possible advanced methods. For the advanced user, there are several good books which discuss the unusual methods, yet for the novice there are currently none. Main Author : Richard W. Burry, The Ohio State University (United States). The Outline of the Book : Each chapter supplies a set of important principals and steps necessary for good immunocytochemistry. The information is distilled down to include only the most important points and does not attempt to cover infrequently used procedures or reagents. At the end of most chapters is a section on trouble-shooting many of the common problems using the Sherlock Holmes method. Each chapter also includes specific protocols which can be used. The goal of each chapter is to present the reader with enough information to successfully design experiments and solve many of the problems one may encounter. Using immunocytochemical protocols without the understanding of their workings is not advised, as the user will need to evaluate his or her results to determine whether the results are reliable. Such evaluation is extremely important for users who need reliable images which will clearly answer important scientific questions. 1. Introduction Definitions (immunocytochemistry and immunohistochemistry) Scope: animal research and not human pathology, paraffin sections, epitope retrieval, or immunohistochemistry Focus: fluorescence and enzyme detection Why do immunocytochemistry? Immunocytochemistry "individual study" rather than "population study" Example of a two-label experiment What is included in these chapters? Overview of the theory Background with enough information to help solve common problems. Advantages and disadvantages of different options Opinions and suggestions 2. Fixation and Sectioning Chemistry of fixation Denaturing vs cross-linking fixatives Application of fixative Perfusion, drop-in, cultures, fresh-frozen Selection of sample section type Sectioning tissue Rapid freezing, cryostat, freezing microtome, vibratome Storage of tissue Protocols 3. Antibodies Introduction Isoforms, structure, reactivity Generation Polyclonal vs monoclonal Antibodies as reagents Antibody specificity and sources Storage and handling 4. Labels for antibodies Fluorescence, enzymes and particulates Fluorescence theory Fluorescent labels - four generations Enzymes theory Selecting enzymes vs. fluorescence Selecting a label- advantages and disadvantages Protocols 5. Methods of applying antibodies Direct method Indirect method Antibody amplification methods ABC TSA Protocols 6. Blocking and Permeability Theory of blocking Theory of detergents Protocols 7. Procedure- Single primary antibody Planning steps Sample, fixation, sectioning Vehicle Antibody dilutions Controls Protocols 8. Multiple primary antibodies - primary antibodies of different species Procedure Controls Protocols 9. Multiple primary antibodies-primary antibodies of same species Block-between Zenon HRP-chromogen development High-titer incubations Controls Protocols 10. Microscopy Wide-field fluorescence microscope Confocal microscope Bright field—enzyme chromogen Choice Problems 11. Images Size, intensity, and pixels Manipulation—what is ethical? Manuscript Figures 11. Planning and Troubleshooting Scheme for discussion-making in planning experiments Case studies with Sherlock Holmes detective work 12. So you want to do electron microscopic ICC? Criteria in decision-making Summary of the two techniques

Download or read book Enzyme Histochemistry written by John D. Bancroft and published by Oxford University Press, USA. This book was released on 1987 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzyme histochemical methods depend on visual identification of reaction products for the identification and localization of specific enzymes within tissue. This concise handbook is designed to give students, pathology, MLSO's and research workers an outline and handy lab reference to the methods which have become routine in research and hospital histopathological laboratories. The author discusses the most reliable and diagnostically important methods, and offers suggestions for further reading.

Download or read book Regulation of Hepatic Metabolism written by K. Jungermann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: The liver is an exceptionally complex and diverse organ that functions both as an exocrine and an endocrine gland. It secretes bile, which contains many con stituents in addition to bile salts, and it synthesizes and releases many substances in response to the body's demands, including prohormones, albumin, clotting factors, glucose, fatty acids, and various lipoproteins. It has a dual blood supply providing a rich mixture of nutrients and other absorbed substances via the portal vein and oxygen-rich blood via the hepatic artery. This functional heterogeneity is accompanied by cellular heterogeneity. The liver contains many cell types including hepatic parachymal cells, Kiipffer cells, Ito cells, and endothelial cells. The most abundant cell type, the parenchymal cells, are biochemically and structurally heterogeneous. The cells in the oxygen-rich areas of the portal triad appear more dependent on oxidative metabolism, whereas those around the central vein (pericentral, perivenous, or centrolobular areas) are more dependent upon an anaerobic mechanism. Throughout this volume the latter three terms are used synonymously by various authors to indicate the five to eight layers of cells radiating from the central vein. Structural and metabolic heterogeneity of hepatic parenchymal cells has been demonstrated by a variety of approaches, including histochemical, ultra structural, and ultramicrobiochemical studies. This microheterogeneity is linked to the physiological functions of the liver and its response to injurious substances.

Download or read book Enzymatic Analysis written by Janet V. Passonneau and published by Springer Science & Business Media. This book was released on 2008-02-07 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic Analysis: A Practical Guide is a multipurpose manual of laboratory methods. It offers a systematic scheme for the analysis of biological materials from the level of the whole organ down to the single cell and beyond. It is intended as a guide to the development of new methods, to the refinement of old ones, and to the adaptation in general of methods to almost any scale of sensitivity. As some may realize, the book is a sequel to A Flexible System of Enzymatic Analysis, originally published in 1972. The major changes, other than an appropriate interchange of authors, consist of a wholly new chapter of methods and protocols for measuring enzymes, the addition of 13 new entries in the metabolite chapter, and a much superior chapter on enzymatic cycling. With considerable nostalgia, we have switched from DPN and TPN to NAD and NADP nomenclature, which no doubt will make Otto Warburg turn over in his grave. The incentives for the methodology in this book came from the rigorous demands of quantitative histochemistry and cytochemistry. These demands are specificity, simplicity, flexibility, and, of course, sensitivity—all likewise desirable attributes of methods for other purposes. The specificity is provided by the use of enzyme methods. Simplicity is achieved by leading all reactions to a final pyridine nucleotide step.

Download or read book The Leukemia Lymphoma Cell Line Factsbook written by Hans G. Drexler and published by Academic Press. This book was released on 2000-09-04 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Leukemia-Lymphoma Cell Line Factsbook represents an essential reference manual for all of the well-characterized leukemia-lymphoma cell lines currently available. It provides the most important facts, using the succinct and user-friendly format that has made the FactsBooks so popular with scientists and clinical researchers. Introductory chapters provide background and perspective for culturing malignant hematopoietic (blood forming) cell lines. These chapters are followed by over 400 comprehensive individual entries. Each cell line entry highlights essential clinical, immunological, genetic, and functional features and includes a comprehensive listing of references. - The full spectrum of malignant cell lines from all hematopoietic cell lineages - Sister cell lines and relevant subclones - Clinical data: patient, diagnosis, treatment status, and specimen source - Authentication of derivation and availability - Immunophenotype - Cytogenetic karyotype - Translocations and fusion genes - Receptor gene rearrangements and genetic alterations - Cell cultures aspects: establishment, medium, doubling time, growth - Cytochemical profile - Cytokine production and response to cytokines - Proto-oncogene and transcription factor expression/alteration - Functional features: differentiation induction, heterotransplantability - Special unique features - Key references

Download or read book Cytogenomics written by Thomas Liehr and published by Academic Press. This book was released on 2021-05-25 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cytogenomics demonstrates that chromosomes are crucial in understanding the human genome and that new high-throughput approaches are central to advancing cytogenetics in the 21st century. After an introduction to (molecular) cytogenetics, being the basic of all cytogenomic research, this book highlights the strengths and newfound advantages of cytogenomic research methods and technologies, enabling researchers to jump-start their own projects and more effectively gather and interpret chromosomal data. Methods discussed include banding and molecular cytogenetics, molecular combing, molecular karyotyping, next-generation sequencing, epigenetic study approaches, optical mapping/karyomapping, and CRISPR-cas9 applications for cytogenomics. The book's second half demonstrates recent applications of cytogenomic techniques, such as characterizing 3D chromosome structure across different tissue types and insights into multilayer organization of chromosomes, role of repetitive elements and noncoding RNAs in human genome, studies in topologically associated domains, interchromosomal interactions, and chromoanagenesis. This book is an important reference source for researchers, students, basic and translational scientists, and clinicians in the areas of human genetics, genomics, reproductive medicine, gynecology, obstetrics, internal medicine, oncology, bioinformatics, medical genetics, and prenatal testing, as well as genetic counselors, clinical laboratory geneticists, bioethicists, and fertility specialists. - Offers applied approaches empowering a new generation of cytogenomic research using a balanced combination of classical and advanced technologies - Provides a framework for interpreting chromosome structure and how this affects the functioning of the genome in health and disease - Features chapter contributions from international leaders in the field

Download or read book Lymphoid Malignancies written by Estella Matutes and published by Evidence-based Networks Ltd. This book was released on 2020-12-02 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meeting the needs of haematologists, oncologists and clinical scientists for an up-to-date reference, this atlas provides a visual presentation of lymphoproliferative disorders, lymphoid leukaemias and plasma cell neoplasms. Each malignancy is surveyed based on molecular and cellular changes, including histochemistry, cytochemistry and relevant radiographs. Pertinent clinical information relating to clinical presentation, differential diagnosis and prognostic indicators are concisely outlined, using numerous graphics and citing key references in the field. CONTENTS: The molecular basis of lymphoma, Acute lymphoblastic leukaemia, Chronic lymphocytic leukaemia/small lymphocytic lymphoma and monoclonal B-cell lymphocytosis, B cell prolymphocytic leukaemia, Follicular lymphoma, Mantle cell lymphoma, Lymphoplasmacytic lymphoma, Nodal marginal zone lymphoma, Extranodal marginal zone lymphoma of MALT type, Splenic marginal zone lymphoma, Hairy cell leukaemia, Hairy cell leukaemia variant and splenic diffuse red pulp small B-cell lymphoma, Burkitt lymphoma, Diffuse large B-cell lymphoma, Other B-cell lymphomas, AIDS-related and other immunodeficiency-related lymphomas, Adult T-cell leukaemia/lymphoma, Mycosis fungoides, Sézary syndrome and other cutaneous T-cell lymphomas, T-cell large granular lymphocytic leukaemia and chronic lymphoproliferative disorder of NK cells, Aggressive NK-cell leukaemia, T-cell prolymphocytic leukaemia, T follicular helper cell lymphomas, Anaplastic T-cell lymphoma, Other T-cell lymphomas, Multiple myeloma (plasma cell myeloma), Monoclonal gammopathy of undetermined significance (MGUS), Other plasma cell neoplasms, Hodgkin lymphoma

Download or read book Cytochrome Oxidase in Neuronal Metabolism and Alzheimer s Disease written by Francisco Gonzalez-Lima and published by Springer Science & Business Media. This book was released on 1998-09-30 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a satellite to the 27th meeting of the Society for Neuroscience held October 28 in New Orleans, this symposium was dedicated to Dr. Margaret T.T. Wong-Reiley, developer of the method of cytochrome oxidase histochemical mapping of metabolism in the brain, on the 20th anniversary of this breakthrough. In this first ever compilation of papers applying this technique to the study of Alzheimer's, the 22 contributors--including Dr. Wong-Reiley--overview the role of cytochrome oxidase in cellular energy metabolism and neuronal activity and the methodology for its study via specific application examples. Part II treats the hypothesis that cytochrome inhibition may predict potential neurodegeneration, through discussions of animal models and genetic vulnerability of regions of the brain. Annotation copyrighted by Book News, Inc., Portland, OR