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A book for physiologists, biologists and biochemists studying cell physiology. Included are major optical techniques and bases for designing experiments and choosing appropriate instrumentation, along with discussions on methods and results of optical techniques applied to research through image enhancement, probes for membrane potential, intracellular indicators for Ca and pH, and photobleaching and photoactivation techniques. Also included are schematic drawings and numerous references.
The previous edition of this book marked the shift in technology from video to digital camera use with microscope use in biological science. This new edition presents some of the optical fundamentals needed to provide a quality image to the digital camera. Specifically, it covers the fundamental geometric optics of finite- and infinity-corrected microscopes, develops the concepts of physical optics and Abbe's theory of image formation, presents the principles of Kohler illumination, and finally reviews the fundamentals of fluorescence and fluorescence microscopy. The second group of chapters deals with digital and video fundamentals: how digital and video cameras work, how to coordinate cameras with microscopes, how to deal with digital data, the fundamentals of image processing, and low light level cameras. The third group of chapters address some specialized areas of microscopy that allow sophisticated measurements of events in living cells that are below the optical limits of resolution. - Expands coverage to include discussion of confocal microscopy not found in the previous edition - Includes "traps and pitfalls" as well as laboratory exercises to help illustrate methods
Optical Imaging Techniques in Cell Biology, Second Edition covers the field of biological microscopy, from the optics of the microscope to the latest advances in imaging below the traditional resolution limit. It includes the techniques-such as labeling by immunofluorescence and fluorescent proteins-which have revolutionized cell biology. Quantitat
In the biomedical sciences, the confocal laser scanning microscope (CLSM) has become the instrument of choice for producing high-resolution images and 3D reconstruction, breaking the barriers of conventional optical microscopy. Wouterlood (anatomy, VU U. Medical Center, Amsterdam, the Netherlands) introduces the confocal principle which eliminates out-of-focus haze, its components, and relevant equations. International scientists explain the principles and related methods of stimulated emission depletion (SRED), single molecule localization, and coherent anti-Stokes Raman (CARS) microscopy; labeling approaches; preparation of samples for imaging; and applications of, and developments in, this new wave of imaging, e.g., visualization of neuronal networks, DNA, and myelin. The text includes color and b&w images, and referral to an online CLSM simulator. Academic Press is an imprint of Elsevier. Annotation ©2013 Book News, Inc., Portland, OR (booknews.com).
Optical probes, particularly the fluorescent varieties, enable researchers to observe cellular events in real time and with great spatial resolution. Optical Probes in Biology explores the diverse capabilities of these powerful and versatile tools and presents various approaches used to design, develop, and implement them. The book examines the use
In spite of tremendous scientific progress over the past years, cell biologists do not yet understand the fundamental processes that determine the life cy cle of a cell. Such are: cell movement and cell spreading, cell division, cell communication, cell signaling, cell regeneration and cell death. Biochemistry has enabled us to recognize and to isolate an overwhelming number of new proteins. In vitro assays and the reinjection of proteins into cells and tissues have provided insights into molecular functions and cellular mechanisms. The renaissance of the genetic approach by applying restriction enzymes and vectors, PCR and antisense technology has enabled us to overexpress certain cellular products, to make altered constructs of cell components or to create "knock-out" mutants that entirely lack the factor of interest. Amazingly en ough, all these molecular toys have led to a stream of information but not, in a comparable degree, to a better understanding. Has the puzzle become too complex to get solved; or are the windows too small that we are looking through? As an attempt to answer both questions, the aim of the present mono graph Modern Optics, Electronics and High Precision Techniques in Cell Biol ogy is first to provide cell and molecular biologists with a whole new scope of easily applicable techniques including brand-new optical, biophysical, physicochemical and biosensoric devices. Secondly, these newly developed techniques allow us to look at cells and biological systems as a whole.
This new volume of Methods in Cell Biology looks at methods for analyzing of biophysical methods in cell biology. Chapters cover such topics as AFM, traction force microscopy, digital holographic microscopy, single molecule imaging, video force microscopy and 3D multicolor super-resolution screening - Covers sections on model systems and functional studies, imaging-based approaches and emerging studies - Chapters are written by experts in the field - Cutting-edge material
The introduction of innovative light sources, fibre laser sources and light emitting diodes, is opening unexpected perspectives into optical techniques and is promising new exciting applications in the field of biomedicine. Lasers and Current Optical Techniques in Biology aims to provide an overview of light sources, together with an extensive and authoritative description of the optical techniques in bio-medicine. This book is designed to give biomedical researchers a strong feel for the capability of physical approaches, promote new interdisciplinary interests and persuade more practitioners to take advantage of optical techniques. Current developments in a variety of optical techniques, including Near-Infra Red Spectroscopy, and traditional and advanced fluorescence techniques are covered, ranging from those that are becoming common practice to those that need much more experimentation before they can be accepted as real breakthroughs. Further topics include optical coherence tomography and its variations, polarised light imaging and, principle laser and lamp sources- a usually fragmentary topic, often dispersed among specialist publications. The wide range of topics covered make Lasers and Current Optical Techniques in Biology of interest to a diverse range of scientific communities.
Ion Channels Part B, Volume 652 in the Methods in Enzymology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of topics, including NMDAR, Pannexin, and CALHM, Making NaV1.4 and NaV1.7, TRPVs, Purification native nAChRs, GABAR Radu Aricescu, TRPV5/2, NaV1.5, KATP, TRPA1, TREK-1, SARS-CoV-2 3a ion channel, Ion channel conformational dynamics by encoded unnatural amino acid, Fluorescence lifetime measurement of absolute membrane potential, Fluorescent Toxins as Activity Sensors, FRET Analyses of Ion Channel Protein-Protein Interactions, Control of Ion Channel Gating with Photo-Switchable Tweezers, and Counting Subunits in Kv Channel Complexes. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series
Methods in Cell Biology