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Laser Tweezers In Cell Biology
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Download or read book Laser Tweezers in Cell Biology written by and published by Academic Press. This book was released on 1997-11-24 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 55 in Methods in Cell Biology is a concise laboratory book that emphasizes the methods and technologies needed to use single polarized laser light source that functions simultaneously as an optical trap and a dual-beam interferometer. * * Provides a practical laboratory guide for methods and technologies used with laser tweezers * Includes comprehensive and easy-to-follow protocols
Book Synopsis Laser Tweezers in Cell Biology by : Michael P. Sheetz
Download or read book Laser Tweezers in Cell Biology written by Michael P. Sheetz and published by . This book was released on 1998 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 55 in Methods in Cell Biology is a concise laboratory book that emphasizes the methods and technologies needed to use single polarized laser light source that functions simultaneously as an optical trap and a dual-beam interferometer. * * Provides a practical laboratory guide for methods and technologies used with laser tweezers * Includes comprehensive and easy-to-follow protocols
Book Synopsis Micromanipulation by Light in Biology and Medicine by : Karl Otto Greulich
Download or read book Micromanipulation by Light in Biology and Medicine written by Karl Otto Greulich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are probably few people who do not dream of the good old times, when do ing science often meant fascination, excitement, even adventure. In our time, do ing science involves often technology and, perhaps, even business. But there are still niches where curiosity and fascination have their place. The subject of this book, technological as its title may sound, is one of the fortunate examples. It will report on lasers generating the coldest places in the Universe, and on table top laser microtools which can produce a heat "inferno" as it prevails in the interior of the Sun, or simulate, for specific plant cells, microgravity of the space around our plan et Earth. There will be some real surprises for the reader. The applications range from basic studies of the driving forces of cell division (and thus life) via genetic modification of cells (for example, for plant breeding) to medical applications such as blood cell analysis and finally in vitro fertilization. What are these instruments: laser microbeams and optical tweezers? Both are lasers coupled with a fluorescence microscope. The laser microbeam uses a pulsed ultraviolet laser. Light is focused, as well as possible, in space and time, in order to obtain extremely high light intensities - high enough to generate, for a very short instant, extremely hot spots which can be used to cut, fuse or perforate biological material.
Book Synopsis Optical Tweezers by : Philip H. Jones
Download or read book Optical Tweezers written by Philip H. Jones and published by Cambridge University Press. This book was released on 2015-12-03 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to the theory, practice and applications of optical tweezers, combining state-of-the-art research with a strong pedagogic approach.
Book Synopsis Optical Tweezers by : Arne Gennerich
Download or read book Optical Tweezers written by Arne Gennerich and published by Springer Nature. This book was released on 2022-09-05 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed volume explores a wide variety of techniques involving optical tweezers, a technology that has become increasingly more accessible to a broad range of researchers. Beginning with recent technical advances, the book continues by covering the application of optical tweezers to study DNA-protein interactions and DNA motors, protocols to perform protein (un)folding experiments, the application of optical tweezers to study actin- and microtubule-associated motor proteins, and well as protocols for investigating the function and mechanical properties of microtubules and intermediate filaments, and more. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Optical Tweezers: Methods and Protocols, Second Edition serves as an ideal resource for expanding the accessibility and use of optical traps by scientists of diverse disciplines.
Book Synopsis Cell Mechanics During Phagocytosis Studied by Optical Tweezers Based Microscopy by : Holger Kress
Download or read book Cell Mechanics During Phagocytosis Studied by Optical Tweezers Based Microscopy written by Holger Kress and published by Cuvillier Verlag. This book was released on 2006 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Methods in Cell Biology by : American Society For Cell Biology
Download or read book Methods in Cell Biology written by American Society For Cell Biology and published by . This book was released on 1986 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Echinoderm gamets and embryos.
Book Synopsis Toxicogenomics and Proteomics by : James J. Valdes
Download or read book Toxicogenomics and Proteomics written by James J. Valdes and published by IOS Press. This book was released on 2004 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation The field of toxicology has developed a well-characterized set of techniques to assess the behavioral and histopathological consequences of exposure to environmental insults using a number of animal models. These techniques are suitable for determining crude endpoints of exposure such as death, but are not optimal for assessing the more subtle effects of very low level or multi-agent chemical exposures, nor do they offer mechanistic explanations at the molecular level. This book is designed to have a mix of chapters devoted to classical toxicology followed by those focused more on the emerging techniques of toxicogenomics and proteomics. In this way, the relevance of new technologies such as gene arrays to classical toxicologic problems is made evident. Finally, because the worst of the world's toxicology problems reside in developing nations while the latest technical developments are occurring in the industrial nations, we sought to provide a balance of both scientific and geographical perspectives from researchers engaged in toxicology and public health research.
Book Synopsis Multiphoton Microscopy and Fluorescence Lifetime Imaging by : Karsten König
Download or read book Multiphoton Microscopy and Fluorescence Lifetime Imaging written by Karsten König and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-01-22 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph focuses on modern femtosecond laser microscopes for two photon imaging and nanoprocessing, on laser tweezers for cell micromanipulation as well as on fluorescence lifetime imaging (FLIM) in Life Sciences. The book starts with an introduction by Dr. Wolfgang Kaiser, pioneer of nonlinear optics and ends with the chapter on clinical multiphoton tomography, the novel high resolution imaging technique. It includes a foreword by the nonlinear microscopy expert Dr. Colin Sheppard. Contents Part I: Basics Brief history of fluorescence lifetime imaging The long journey to the laser and its use for nonlinear optics Advanced TCSPC-FLIM techniques Ultrafast lasers in biophotonics Part II: Modern nonlinear microscopy of live cells STED microscopy: exploring fluorescence lifetime gradients for super-resolution at reduced illumination intensities Principles and applications of temporal-focusing wide-field two-photon microscopy FLIM-FRET microscopy TCSPC FLIM and PLIM for metabolic imaging and oxygen sensing Laser tweezers are sources of two-photon effects Metabolic shifts in cell proliferation and differentiation Femtosecond laser nanoprocessing Cryomultiphoton imaging Part III: Nonlinear tissue imaging Multiphoton Tomography (MPT) Clinical multimodal CARS imaging In vivo multiphoton microscopy of human skin Two-photon microscopy and fluorescence lifetime imaging of the cornea Multiscale correlative imaging of the brain Revealing interaction of dyes and nanomaterials by multiphoton imaging Multiphoton FLIM in cosmetic clinical research Multiphoton microscopy and fluorescence lifetime imaging for resection guidance in malignant glioma surgery Non-invasive single-photon and multi-photon imaging of stem cells and cancer cells in mouse models Bedside assessment of multiphoton tomography
Book Synopsis Optical Tweezers by : Miles J. Padgett
Download or read book Optical Tweezers written by Miles J. Padgett and published by CRC Press. This book was released on 2010-06-02 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technical development of optical tweezers, along with their application in the biological and physical sciences, has progressed significantly since the demonstration of an optical trap for micron-sized particles based on a single, tightly focused laser beam was first reported more than twenty years ago. Bringing together many landmark papers on the field, Optical Tweezers: Methods and Applications covers the techniques and uses of optical tweezers. Each section is introduced by a brief commentary, setting the papers into their historical and contemporary contexts. The first two sections explore the pioneering work of Arthur Ashkin and the use of optical tweezers in biological systems. The book then discusses the extensive use of optical tweezers for the measurement of picoNewton forces and examines various approaches for modeling forces within optical tweezers. The next parts explain how optical tweezers are used in colloid science, how to convert optical tweezers into optical spanners, and how spatial light modulators create holographic tweezers. The book concludes with a section on emerging applications of optical tweezers in microfluidic systems. With contributions from some of the best in the field, this compendium presents important historical and current developments of optical tweezers in a range of scientific areas, from the manipulation of bacteria to the treatment of DNA.
Book Synopsis Optical Trapping and Manipulation of Neutral Particles Using Lasers by : Arthur Ashkin
Download or read book Optical Trapping and Manipulation of Neutral Particles Using Lasers written by Arthur Ashkin and published by World Scientific Publishing Company Incorporated. This book was released on 2006 with total page 915 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important volume contains selected papers and extensive commentaries on laser trapping and manipulation of neutral particles using radiation pressure forces. Such techniques apply to a variety of small particles, such as atoms, molecules, macroscopic dielectric particles, living cells, and organelles within cells. These optical methods have had a revolutionary impact on the fields of atomic and molecular physics, biophysics, and many aspects of nanotechnology.In atomic physics, the trapping and cooling of atoms down to nanokelvins and even picokelvin temperatures are possible. These are the lowest temperatures in the universe. This made possible the first demonstration of Bose-Einstein condensation of atomic and molecular vapors. Some of the applications are high precision atomic clocks, gyroscopes, the measurement of gravity, cryptology, atomic computers, cavity quantum electrodynamics and coherent atom lasers.A major application in biophysics is the study of the mechanical properties of the many types of motor molecules, mechanoenzymes, and other macromolecules responsible for the motion of organelles within cells and the locomotion of entire cells. Unique in vitro and in vivo assays study the driving forces, stepping motion, kinetics, and efficiency of these motors as they move along the cell's cytoskeleton. Positional and temporal resolutions have been achieved, making possible the study of RNA and DNA polymerases, as they undergo their various copying, backtracking, and error correcting functions on a single base pair basis.Many applications in nanotechnology involve particle and cell sorting, particle rotation, microfabrication of simple machines, microfluidics, and other micrometer devices. The number of applications continues to grow at a rapid rate.The author is the discoverer of optical trapping and optical tweezers. With his colleagues, he first demonstrated optical levitation, the trapping of atoms, and tweezer trapping and manipulation of living cells and biological particles.This is the only review volume covering the many fields of optical trapping and manipulation. The intention is to provide a selective guide to the literature and to teach how optical traps really work.
Book Synopsis Optical Trapping and Manipulation by : Philip Jones
Download or read book Optical Trapping and Manipulation written by Philip Jones and published by MDPI. This book was released on 2020-11-25 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are pleased to present “Optical Trapping and Manipulation: From Fundamentals to Applications”, a Special Issue of Micromachines dedicated to the latest research in optical trapping. In recognition of the broad impact of optical manipulation techniques across disciplines, this Special Issue collected contributions related to all aspects of optical trapping and manipulation. Both theoretical and experimental studies were welcome, and applications of optical manipulation methods in fields including (but not limited to) single molecule biophysics, cell biology, nanotechnology, atmospheric chemistry, and fundamental optics were particularly welcome in order to showcase the breadth of the current research. The Special Issue accepted diverse forms of contributions, including research papers, short communications, methods, and review articles representing the state-of-the-art in optical trapping.
Book Synopsis Methods in Cellular Imaging by : Ammasi Periasamy
Download or read book Methods in Cellular Imaging written by Ammasi Periasamy and published by Springer. This book was released on 2013-05-27 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in technology have revolutionized the development of light microscopy techniques in biomedical research, thus improving visualization of the microstructure of cells and tissues under physiological conditions. Fluorescence microscopy methods are non-contact and non-invasive and provide high spatial and temporal resolution that other laboratory techniques cannot. This well-illustrated book targets graduate students and scientists who are new to the state-of-the-art fluorescence microscopy techniques used in biological and clinical imaging. It explains basic concepts and imaging procedures for wide-field, confocal, multiphoton excitation, fluorescence resonance energy transfer (FRET), lifetime imaging (FLIM), spectral imaging, fluorescence recovery after photobleaching (FRAP), optical tweezers, total internal reflection, high spatial resolution atomic force microscopy (AFM), and bioluminescence imaging for gene expression. The usage of these techniques in various biological applications, including calcium, pH, membrane potential, mitochondrial signaling, protein-protein interactions under various physiological conditions, and deep tissue imaging, is clearly presented. The authors describe the approaches to selecting epifluorescence microscopy, the detectors, and the image acquisition and processing software for different biological applications. Step-by-step directions on preparing different digital formats for light microscopy images on websites are also provided.
Book Synopsis Cellular Heterogeneity by : Natasha S. Barteneva
Download or read book Cellular Heterogeneity written by Natasha S. Barteneva and published by Humana Press. This book was released on 2018-02-24 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is essential for anyone struggling with the cellular heterogeneity field, and it connects this new area with the latest advances in innovative techniques combined with practical advice from international experts. The chapters provide a comprehensive overview of cellular heterogeneity analysis techniques, exploring cytometry, imaging and spectroscopy methods, metabolic and molecular biological methods in tracking, as well as chromatin and cell cycle heterogeneity. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, detailed lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Cellular Heterogeneity: Methods and Protocols encourages readers to explore new ways of studying cells that will help lead to exciting new discoveries.
Book Synopsis Introduction to Biophotonics by : Paras N. Prasad
Download or read book Introduction to Biophotonics written by Paras N. Prasad and published by John Wiley & Sons. This book was released on 2004-01-16 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paras Prasad’s text provides a basic knowledge of a broad range of topics so that individuals in all disciplines can rapidly acquire the minimal necessary background for research and development in biophotonics. Introduction to Biophotonics serves as both a textbook for education and training as well as a reference book that aids research and development of those areas integrating light, photonics, and biological systems. Each chapter contains a topic introduction, a review of key data, and description of future directions for technical innovation. Introduction to Biophotonics covers the basic principles of Optics Optical spectroscopy Microscopy Each section also includes illustrated examples and review questions to test and advance the reader’s knowledge. Sections on biosensors and chemosensors, important tools for combating biological and chemical terrorism, will be of particular interest to professionals in toxicology and other environmental disciplines. Introduction to Biophotonics proves a valuable reference for graduate students and researchers in engineering, chemistry, and the life sciences.
Book Synopsis Laser Manipulation of Cells and Tissues by : Michael W. Berns
Download or read book Laser Manipulation of Cells and Tissues written by Michael W. Berns and published by Academic Press. This book was released on 2007-06-20 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of laser-based manipulation tools has literally exploded on the cell biology and molecular pathology scene, resulting in as many different laser micromanipulation systems as there are people using them. Laser Manipulation of Cells and Tissues ties all these systems and studies together, describing all of the different kinds of research and practical/analytical applications of laser manipulation. It also provides the reader with the basic information needed to actually build one's own laser micro-manipulation system. The combination of imaging and molecular probe technology with laser micromanipulation greatly extends the use of this technology in molecular, cellular, developmental and patho-biology/medicine. This book should be valuable to scientists, clinicians, and students in the fields of cell and developmental biology, cell physiology, cancer biology, pathology, and stem cell biology. Devotes four chapters to laser catapulting and capture of DNA and other cellular material for biochemical analysis - a major use of this technology that has been adapted for molecular pathology both in clinical medicine and research Discusses the theory of laser tweezers (optical tweezers) and its application to novel problems in biology Covers topics on optoporation (getting things into cells), uncaging of molecules, and the ability to collect and analyze nanomolar amounts of cell material by an array of biochemical/physical tools of particular interest to cell biologists and drug discovery researchers
Book Synopsis Physical Biology of the Cell by : Rob Phillips
Download or read book Physical Biology of the Cell written by Rob Phillips and published by Garland Science. This book was released on 2012-10-29 with total page 1089 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Biology of the Cell is a textbook for a first course in physical biology or biophysics for undergraduate or graduate students. It maps the huge and complex landscape of cell and molecular biology from the distinct perspective of physical biology. As a key organizing principle, the proximity of topics is based on the physical concepts that
