Download or read book Functional Morphology of the Golgi Apparatus written by Margit Pavelka and published by . This book was released on 2014-09-01 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Golgi Apparatus written by W.G. Whaley and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of the Golgi apparatus and its functioning would require a multi-volume publication and not a monograph and it would be so repetitious as to discourage the reader. The requirement at this stage is for a reinterpretation of the character and functioning of this organelle since the last major interpretations have concentrated on its role in secretion and it has now been shown to be a component of essentially all cells whether or not they have been traditionally emphasized as secreting cells. As a conse quence the efforts have been placed on the common characteristics of the organelle, a postulate concerning its functioning in cells generally, and the details of variations where these seem important. The major acknowledgment of assistance in compiling the material must go to the investigators whose contributions, sometimes positive and sometimes of a character to spur additional investigations, allowed the development of this postulate. The paper has been prepared with the detailed assistance of Dr. MARIANNE DAUWALDER who, by her own studies and her insight into the significance of other studies, has been a working partner of many years in the development of a general hypothesis and whose knowledge of investiga tions of the Golgi apparatus is great enough to let her call attention to instances of support and contention with the general functional hypothesis that has been involved.
Download or read book The Golgi Apparatus written by Eric G. Berger and published by Springer Science & Business Media. This book was released on 1997 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1898 Camillo Golgi reported his newly observed intracellular structure, the apparato reticolare interno, now universally known as the Golgi Apparatus. The method he used was an ingenious histological technique (La reazione nera) which brought him fame for the discovery of neuronal networks and culminated in the award of the Nobel Prize for Physiology and Medicine in 1906. This technique, however, was not easily reproducible and led to a long-lasting controversy about the reality of the Golgi apparatus. Its identification as a ubiquitous organelle by electron microscopy turned out to be the breakthrough and incited an enormous wave of interest in this organelle at the end of the sixties. In recent years immunochemical techniques and molecular cloning approaches opened up new avenues and led to an ongoing resurgence of interest. The role of the Golgi apparatus in modifying, broadening and refining the structural information conferred by transcription/translation is now generally accepted but still incompletely understood. During the coming years, this topic certainly will remain center stage in the field of cell biology. The centennial of the discovery of this fascinating organelle prompted us to edit a new comprehensive book on the Golgi apparatus whose complexity necessitated the contributions of leading specialists in this field. This book is aimed at a broad readership of glycobiologists as well as cell and molecular biologists and may also be interesting for advanced students of biology and life sciences.
Download or read book General Cytology written by Ekkehard Grundmann and published by . This book was released on 1966 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Golgi Apparatus written by Christopher J. Hawkins and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Golgi apparatus is an organelle found in most eukaryotic cells. The primary function of the Golgi apparatus is to process and package macromolecules, such as proteins and lipids, after their synthesis and before they make their way to their destination. This book presents topical research data in the study of Golgi apparatus, including Golgi organization and stress sensing; signaling pathways controlling mitotic Golgi breakdown in mammalian cells; the role of Golgi apparatus in the biological mechanisms of hypericin-mediated photodynamic therapy; the role of the Trans-Golgi Network (TGN) in the sorting of nonenzymic lysosomal proteins; and the mechanisms involving the role of Golgi apparatus alteration in neurological disorders triggered by manganese.
Download or read book Functional Morphology of the Golgi Apparatus written by Margit Pavelka and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a survey of the architecture of the Golgi apparatus, as revealed by morphological and cytochemical studies with a variety of cell types. The results presented include demonstrations of Golgi architecture in the course of cell differentiation, at varying functional cellular states, and under the influence of microtubule-disrupting agents. Emphasis is particularly placed on the organization of subsections of the Golgi apparatus and the questions of how Golgi subsections may be related to functional subcompartments of the Golgi system. By means of affinity-cytochemical approaches, using a palette of lectins of diverse sugar specificities, it is shown that functional subcompartments can be distributed in the complex Golgi system irrespective of the morphological subdivision in cis-medial-trans-transmost subsections. The use of pre- and post-embedment lectin-cytochemical approaches as a tool for the localization of functional Golgi subcompartments is of particular interest, especially as some of the lectins have been used in these approaches for the first time. This book intends to provide synoptic information on the architecture of the Golgi apparatus, its wide variability and possible arrangements of Golgi subcompartments.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Microtubule Cytoskeleton written by Jens Lüders and published by Springer. This book was released on 2016-04-08 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview on the organization and function of the microtubule cytoskeleton, which is essential to many cellular processes and profoundly linked to a range of human diseases. Covering basic concepts as well as molecular details, the book discusses how microtubules are nucleated and organized into ordered arrays, at different cell cycle stages and in distinct cell types. In addition, the book highlights how defects in the microtubule cytoskeleton are linked to diseases such as neurodevelopmental disorders. The book is intended for students, graduates and more senior researchers in cell and developmental biology as well as for medical doctors.
Download or read book The Choanoflagellates written by Barry S. C. Leadbeater and published by Cambridge University Press. This book was released on 2015-01-08 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique account of the biology, ecology and evolution of choanoflagellates - the closest, known, living, unicellular relatives of animals.
Download or read book The Golgi Apparatus and Centriole written by Malgorzata Kloc and published by Springer. This book was released on 2020-09-04 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume takes a closer look how the cell organelles Golgi apparatus (also known as the Golgi complex or Golgi body), and centriole are structurally and functionally intertwined. Initially, it was believed that the role of Golgi complex is limited to the packaging and preparation for secretion of various cellular proteins, while the centriole participates in cell division and cilia formation. However, since their discovery nearly 200 years ago, it became clear that these two organelles are interacting, and that their functions are much more complex and far reaching than previously thought. Recent findings indicate that the Golgi–Centriole relationship may be important for directional protein transport, cell polarization and cell cycle progression. Current studies indicate that Golgi and centriole also participate in development and act as cellular and immunological sensors, and that their abnormalities lead to cell and developmental abnormalities, Alzheimer, cancer, various lipid disorders and neurological and immunological diseases in humans. This volume combines the latest information on the structure, molecular composition, and roles of Golgi and centriole in various cellular functions and diseases. The better understanding of the Golgi–centriole interactions may lead to the development of novel therapies for the treatment of various diseases, including cancer.
Download or read book Plant Cells and their Organelles written by William V. Dashek and published by John Wiley & Sons. This book was released on 2017-01-17 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Cells and Their Organelles provides a comprehensive overview of the structure and function of plant organelles. The text focuses on subcellular organelles while also providing relevant background on plant cells, tissues and organs. Coverage of the latest methods of light and electron microscopy and modern biochemical procedures for the isolation and identification of organelles help to provide a thorough and up-to-date companion text to the field of plant cell and subcellular biology. The book is designed as an advanced text for upper-level undergraduate and graduate students with student-friendly diagrams and clear explanations.
Download or read book The Golgi Apparatus written by Eric Berger and published by Birkhäuser. This book was released on 2012-12-06 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1898 Camillo Golgi reported his newly observed intracellular structure, the apparato reticolare interno, now universally known as the Golgi Apparatus. The method he used was an ingenious histological technique (La reazione nera) which brought him fame for the discovery of neuronal networks and culminated in the award of the Nobel Prize for Physiology and Medicine in 1906. This technique, however, was not easily reproducible and led to a long-lasting controversy about the reality of the Golgi apparatus. Its identification as a ubiquitous organelle by electron microscopy turned out to be the breakthrough and incited an enormous wave of interest in this organelle at the end of the sixties. In recent years immunochemical techniques and molecular cloning approaches opened up new avenues and led to an ongoing resurgence of interest. The role of the Golgi apparatus in modifying, broadening and refining the structural information conferred by transcription/translation is now generally accepted but still incompletely understood. During the coming years, this topic certainly will remain center stage in the field of cell biology. The centennial of the discovery of this fascinating organelle prompted us to edit a new comprehensive book on the Golgi apparatus whose complexity necessitated the contributions of leading specialists in this field. This book is aimed at a broad readership of glycobiologists as well as cell and molecular biologists and may also be interesting for advanced students of biology and life sciences.
Download or read book Compendium of Histology written by Anders Rehfeld and published by Springer. This book was released on 2017-09-07 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been designed to help medical students succeed with their histology classes, while using less time on studying the curriculum. The book can both be used on its own or as a supplement to the classical full-curriculum textbooks normally used by the students for their histology classes. Covering the same curriculum as the classical textbooks, from basic tissue histology to the histology of specific organs, this book is formatted and organized in a much simpler and intuitive way. Almost all text is formatted in bullets or put into structured tables. This makes it quick and easy to digest, helping the student get a good overview of the curriculum. It is easy to locate specific information in the text, such as the size of cellular structures etc. Additionally, each chapter includes simplified illustrations of various histological features. The aim of the book is to be used to quickly brush up on the curriculum, e.g. before a class or an exam. Additionally, the book includes guides to distinguish between the different histological tissues and organs that can be presented to students microscopically, e.g. during a histology spot test. This guide lists the specific characteristics of the different histological specimens and also describes how to distinguish a specimen from other similar specimens. For each histological specimen, a simplified drawing and a photomicrograph of the specimen, is presented to help the student recognize the important characteristics in the microscope. Lastly, the book contains multiple “memo boxes” in which parts of the curriculum are presented as easy-to-remember mnemonics.
Download or read book Cell Organelles written by Reinhold G. Herrmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The compartmentation of genetic information is a fundamental feature of the eukaryotic cell. The metabolic capacity of a eukaryotic (plant) cell and the steps leading to it are overwhelmingly an endeavour of a joint genetic cooperation between nucleus/cytosol, plastids, and mitochondria. Alter ation of the genetic material in anyone of these compartments or exchange of organelles between species can seriously affect harmoniously balanced growth of an organism. Although the biological significance of this genetic design has been vividly evident since the discovery of non-Mendelian inheritance by Baur and Correns at the beginning of this century, and became indisputable in principle after Renner's work on interspecific nuclear/plastid hybrids (summarized in his classical article in 1934), studies on the genetics of organelles have long suffered from the lack of respectabil ity. Non-Mendelian inheritance was considered a research sideline~ifnot a freak~by most geneticists, which becomes evident when one consults common textbooks. For instance, these have usually impeccable accounts of photosynthetic and respiratory energy conversion in chloroplasts and mitochondria, of metabolism and global circulation of the biological key elements C, N, and S, as well as of the organization, maintenance, and function of nuclear genetic information. In contrast, the heredity and molecular biology of organelles are generally treated as an adjunct, and neither goes as far as to describe the impact of the integrated genetic system.
Download or read book Functional Morphology of the Endocrine Heart written by W.G. Forssmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1956, Bruno Kisch (90) discovered a special form of myocyte in the guinea pig heart atrium which contained peculiar, dense inclusions, but it was not before the early 1980s that cardiac hormones were isolated and characterized independently and almost simultaneously by several working groups. In 1964 Jamieson and Palade (84) were the first to postulate the secretory nature of the atrial myocytes and their specific granules. In 1976, Marie et al. (103) revealed the relation of the granular index of these atrial cells with the water- electrolyte balance of the body fluid. The biological effects of purified atrial extracts, i. e. , the diuretic and vasorelaxant effects, were detected in the early 1980s, (26,35,38,56). Now, a series of polypeptides, of the same family, and all derived from a homologous precursor in the different species are know to exert the diuretic and vasorelaxant effects. This development of the discovery of a peptide hormone is unparalleled in the sense that it was mostly morphologists who contributed to the final characterization of these cardiac hormones. Thus, it was a great honor for us to be given the opportunity on the occasion of the 8th European Anatomical Congress to organize a special satellite symposium on the rapidly growing field of research in cardiac endocrinology. The symposium "Functional Endocrinology of the Endocrine Heart" was planned as an interdisciplinary meeting to enable anatomists to follow recent advances in cardiac endocrinology.
Download or read book Origin and Continuity of Cell Organelles written by J. Reinert and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of the series, on "The Stability of the Differentiated State" received many favorable reviews from the scientific community. Many readers seem to agree with us that publication of topical volumes is a worthwhile alternative to periodic compilations of rather unrelated, though up-to-date reviews. Production of topical volumes is however, plagued with one great difficulty, that of "author synchronization". This difficulty explains the lag between volumes 1 and 2 of the series. Nevertheless we hope that the present volume will be appreciated as a valuable source of information on its central topic: How do cell organelles originate, and what mechanisms assure their continuity? Tübingen, Berlin, Zürich, \V. BEERMANN, J. REINERT, H. URSPRUNG, Heidelberg H. -W. HA GENS Contents Assembly, Continuity, and Exchanges in Certain Cytoplasmic Membrane Systems by W. GORDON WHALEY, MARIANNE DAUWALDER, aüd ]OYCE E. KEPHART 1 I. The Nature of the Membrane. . . . . . H. The Assembly of Membranes . . . . . . 5 III. The Growth and Transfer of Membranes. 6 A. The Nuclear Envelopc . . . 6 B. The Endoplasmic Reticulum 13 C. The Golgi Apparatus . 17 D. The Plasma Membrane 28 E. Vacuoles and Vesicles 31 IV. Concluding Remarks 37 References . . . . . 38 Origin and Continuity of Mitochondria by ROBERT BAXTER 1. Introduction . . . . . . . . . . . . . 46 H. Mitochondrial Biogenesis : thc Machincry 46 III. Limitations of Mitochondrial Autonomy 50 IV. The Replication of Mitochondria 53 V. Discussion and Conclusion 58 Referenccs . . . . . . . . . 59 Origin and Continuity of Plastids by \VILFRIED STUBBE 1. Introduction . . . . . . . . . . . . . 65 II. Arguments for the Continuity of Plastids .
Download or read book Functional Morphology of Endocrine Glands written by Kazumasa Kurosumi and published by . This book was released on 1974 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
