Microrheology With Optical Tweezers

Author : Manlio Tassieri
Publisher : CRC Press
Page : 328 pages
File Size : 42,6 Mb
Release : 2016-10-14
Category : Science
ISBN : 9781315341224

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Microrheology with Optical Tweezers by Manlio Tassieri Pdf

Thanks to the pioneering works of Ashkin and coworkers, optical tweezers (OTs) have become an invaluable tool for myriad studies throughout the natural sciences. Their success relies on the fact that they can be considered as exceptionally sensitive transducers that are able to resolve pN forces and nm displacements, with high temporal resolution, down to μs. Hence their application to study a wide range of biological phenomena such as measuring the compliance of bacterial tails, the forces exerted by a single motor protein, and the mechanical properties of human red blood cells and of individual biological molecules. The number of articles related to them totals to a whopping 58,000 (source Google Scholar)! Microrheology is a branch of rheology, but it works at micrometer length scales and with microliter sample volumes. Therefore, microrheology techniques have been revealed to be very useful tools for all those rheological/mechanical studies where rare or precious materials are employed, such as in biological and biomedical studies. The aim of this book is to provide a pedagogical introduction to the physics principles governing both the optical tweezers and their application in the field of microrheology of complex materials. This is achieved by following a linear path that starts from a narrative introduction of the "nature of light," followed by a rigorous description of the fundamental equations governing the propagation of light through matter. Moreover, some of the many possible instrumental configurations are presented, especially those that better adapt to perform microrheology measurements. In order to better appreciate the microrheological methods with optical tweezers explored in this book, informative introductions to the basic concepts of linear rheology, statistical mechanics, and the most popular microrheology techniques are also given. Furthermore, an enlightening prologue to the general applications of optical tweezers different from rheological purposes is provided at the end of the book.

Author : Michael W. Berns,Daryl Preece,Halina Rubinsztein-Dunlop,Monika Ritsch-Marte
Publisher : Frontiers Media SA
Page : 362 pages
File Size : 46,6 Mb
Release : 2022-02-03
Category : Science
ISBN : 9782889742431

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Optical Trapping (Laser Tweezers) and Nanosurgery (Laser Scissors) by Michael W. Berns,Daryl Preece,Halina Rubinsztein-Dunlop,Monika Ritsch-Marte Pdf

Author : Kenny Breuer
Publisher : Springer Science & Business Media
Page : 268 pages
File Size : 44,9 Mb
Release : 2005-12-06
Category : Technology & Engineering
ISBN : 9783540264491

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Microscale Diagnostic Techniques by Kenny Breuer Pdf

Microscale Diagnostic Techniques highlights the most innovative and powerful developments in microscale diagnostics. It provides a resource for scientists and researchers interested in learning about the techniques themselves, including their capabilities and limitations. The fields of Micro- and Nanotechnology have emerged over the past decade as a major focus of modern scientific and engineering research and technology. Driven by advances in microfabrication, the investigation, manipulation and engineering of systems characterized by micrometer and, more recently, nanometer scales have become commonplace throughout all technical disciplines. With these developments, an entirely new collection of experimental techniques has been developed to explore and characterize such systems.

Author : Philip H. Jones,Onofrio M. Marag-,Giovanni Volpe
Publisher : Cambridge University Press
Page : 565 pages
File Size : 41,6 Mb
Release : 2015-12-03
Category : Science
ISBN : 9781107051164

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Optical Tweezers by Philip H. Jones,Onofrio M. Marag-,Giovanni Volpe Pdf

A comprehensive guide to the theory, practice and applications of optical tweezers, combining state-of-the-art research with a strong pedagogic approach.

Author : Miles J. Padgett,Justin Molloy,David McGloin
Publisher : CRC Press
Page : 510 pages
File Size : 49,9 Mb
Release : 2010-06-02
Category : Science
ISBN : 9781420074147

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Optical Tweezers by Miles J. Padgett,Justin Molloy,David McGloin Pdf

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

Author : Alberto Fernandez-Nieves,Antonio Manuel Puertas
Publisher : John Wiley & Sons
Page : 432 pages
File Size : 41,8 Mb
Release : 2016-04-27
Category : Technology & Engineering
ISBN : 9781119220534

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Fluids, Colloids and Soft Materials by Alberto Fernandez-Nieves,Antonio Manuel Puertas Pdf

This book presents a compilation of self-contained chapters covering a wide range of topics within the broad field of soft condensed matter. Each chapter starts with basic definitions to bring the reader up-to-date on the topic at hand, describing how to use fluid flows to generate soft materials of high value either for applications or for basic research. Coverage includes topics related to colloidal suspensions and soft materials and how they differ in behavior, along with a roadmap for researchers on how to use soft materials to study relevant physics questions related to geometrical frustration.

Author : Anonim
Publisher : Academic Press
Page : 365 pages
File Size : 40,7 Mb
Release : 2008-10-28
Category : Science
ISBN : 9780080880273

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Advances in Atomic, Molecular, and Optical Physics by Anonim Pdf

This volume continues the tradition of the Advances series. It contains contributions from experts in the field of atomic, molecular, and optical (AMO) physics. The articles contain some review material, but are intended to provide a comprehensive picture of recent important developments in AMO physics. Both theoretical and experimental articles are included in the volume. International experts Comprehensive articles New developments

Author : Malgorzata Lekka,Daniel Navajas,Manfred Radmacher,Alessandro Podestà
Publisher : Walter de Gruyter GmbH & Co KG
Page : 282 pages
File Size : 48,9 Mb
Release : 2023-02-20
Category : Science
ISBN : 9783110640632

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Biomedical Methods by Malgorzata Lekka,Daniel Navajas,Manfred Radmacher,Alessandro Podestà Pdf

The mechanical properties of cells can be used to distinguish pathological from normal cells and tissues in many diseases. This book will outline the physics behind cell and tissue mechanics, describe the methods which can be used to determine their mechanical properties, and present various diseases in which a mechanical fingerprint could be established. The book is designed to not require a background in either Physics or Life Sciences.

Author : Eric M. Furst,Todd M. Squires
Publisher : Oxford University Press
Page : 528 pages
File Size : 43,5 Mb
Release : 2017-09-29
Category : Science
ISBN : 9780192538604

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Microrheology by Eric M. Furst,Todd M. Squires Pdf

This book presents a comprehensive overview of microrheology, emphasizing the underlying theory, practical aspects of its implementation, and current applications to rheological studies in academic and industrial laboratories. The field of microrheology continues to evolve rapidly, and applications are expanding at an accelerating pace. Readers will learn about the key methods and techniques, including important considerations to be made with respect to the materials most amenable to microrheological characterization and pitfalls to avoid in measurements and analysis. Microrheological measurements can be as straightforward as video microscopy recordings of colloidal particle Brownian motion; these simple experiments can yield rich rheological information. Microrheology covers topics ranging from active microrheology using laser or magnetic tweezers to passive microrheology, such as multiple particle tracking and tracer particle microrheology with diffusing wave spectroscopy. Overall, this introduction to microrheology informs those seeking to incorporate these methods into their own research, or simply survey and understand the growing body of microrheology literature. Many sources of archival literature are consolidated into an accessible volume for rheologist and non-specialist alike. The small sample sizes of many microrheology experiments have made it an important method for studying emerging and scarce biological materials, making this characterization method suitable for application in a variety of fields.

Author : Arne Gennerich
Publisher : Humana
Page : 0 pages
File Size : 55,9 Mb
Release : 2016-11-15
Category : Science
ISBN : 1493964194

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Optical Tweezers by Arne Gennerich Pdf

The aim of this volume is to provide a comprehensive overview of optical tweezers setups, both in practical and theoretical terms, to help biophysicists, biochemists, and cell biologists to build and calibrate their own instruments and to perform force measurements on mechanoenzymes both in isolation in vitro and in living cells. Chapters have been divided in three parts focusing on theory and practical design of optical tweezers, detailed protocols for performing force measurements on single DNA- and microtubule/actin-associated mechanoenzymes in isolation, and describing recent advances that have opened up quantitative force measurements in living cells. Written in the highly 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Optical Tweezers: Methods and Protocols aims help to further expand the accessibility and use of optical traps by scientists of diverse disciplines.

Author : Jesper Glückstad,Darwin Palima
Publisher : Elsevier
Page : 482 pages
File Size : 48,8 Mb
Release : 2017-05-19
Category : Technology & Engineering
ISBN : 9780081022481

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Light Robotics - Structure-mediated Nanobiophotonics by Jesper Glückstad,Darwin Palima Pdf

Light Robotics – Structure-Mediated Nanobiophotonics covers the latest means of sculpting of both light and matter for achieving bioprobing and manipulation at the smallest scales. The synergy between photonics, nanotechnology and biotechnology spans the rapidly growing field of nanobiophotonics. Nanoscale resolutions enable optical scientists to assess ever more accurate information. However, scientific hypothesis testing demands tools, not only for observing nanoscopic phenomena, but also for reaching into and manipulating nanoscale constituents. Taking an application based focus, this book explores how nanophotonics can productively be used in both the biomedical and life sciences, allowing readers to clearly see how structure-mediated nanobiophotonics can be used to increase our engineering toolbox for biology at the smallest scales. This book will be of great use to researchers and scientists working in the fields of optics and photonics. It will also be of great value to those working in the field of biotechnology, showcasing how nanotechnology can help provide new, effective ways to solve biomedical problems. Presents cutting-edge research on the principles, mechanisms, optical techniques, fabrication, modeling, devices and applications of nanobiophotonics Brings together the diverse field of structure-mediated nanobiophotonics into one coherent volume Showcases how nanophotonics can be used to create new, more effective micro- and nano-biodevices

Author : Kishan Dholakia
Publisher : Unknown
Page : 0 pages
File Size : 46,5 Mb
Release : 2022
Category : Miniature electronic equipment
ISBN : 1510653813

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Optical Trapping and Optical Micromanipulation by Kishan Dholakia Pdf

Author : David L. Andrews
Publisher : Academic Press
Page : 373 pages
File Size : 46,7 Mb
Release : 2011-08-29
Category : Science
ISBN : 9780080559667

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Structured Light and Its Applications by David L. Andrews Pdf

New possibilities have recently emerged for producing optical beams with complex and intricate structures, and for the non-contact optical manipulation of matter. Structured Light and Its Applications fully describes the electromagnetic theory, optical properties, methods and applications associated with this new technology. Detailed discussions are given of unique beam characteristics, such as optical vortices and other wavefront structures, the associated phase properties and photonic aspects, along with applications ranging from cold atom manipulation to optically driven micromachines. Features include: Comprehensive and authoritative treatments of the latest research in this area of nanophotonics, written by the leading researchers Accounts of numerous microfluidics, nanofabrication, quantum informatics and optical manipulation applications Coverage that fully spans the subject area, from fundamental theory and simulations to experimental methods and results Graduate students and established researchers in academia, national laboratories and industry will find this book an invaluable guide to the latest technologies in this rapidly developing field. Comprehensive and definitive source of the latest research in nanotechnology written by the leading people in the field From theory to applications - all is presented in detail Editor is Chair of the SPIE Nanotechnology Technical Group and is leading the way in generation and manipulation of complex beams

Author : Anonim
Publisher : Elsevier
Page : 2217 pages
File Size : 42,6 Mb
Release : 2018-11-22
Category : Technology & Engineering
ISBN : 9780128140451

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Encyclopedia of Food Chemistry by Anonim Pdf

Encyclopedia of Food Chemistry, Three Volume Set is the ideal primer for food scientists, researchers, students and young professionals who want to acquaint themselves with food chemistry. Well-organized, clearly written, and abundantly referenced, the book provides a foundation for readers to understand the principles, concepts, and techniques used in food chemistry applications. Articles are written by international experts and cover a wide range of topics, including food chemistry, food components and their interactions, properties (flavor, aroma, texture) the structure of food, functional foods, processing, storage, nanoparticles for food use, antioxidants, the Maillard and Strecker reactions, process derived contaminants, and the detection of economically-motivated food adulteration. The encyclopedia will provide readers with an introduction to specific topics within the wider context of food chemistry, as well as helping them identify the links between the various sub-topics. Offers readers a comprehensive understanding of food chemistry and the various connections between the sub-topics Provides an authoritative introduction for non-specialists and readers from undergraduate levels and upwards Meticulously organized, with articles structured logically based on the various elements of food chemistry

Author : Ana María Díez-Pascual
Publisher : MDPI
Page : 334 pages
File Size : 43,9 Mb
Release : 2019-07-23
Category : Science
ISBN : 9783039212835

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Nanoparticle-Reinforced Polymers by Ana María Díez-Pascual Pdf

This book, a collection of 12 original contributions and 4 reviews, provides a selection of the most recent advances in the preparation, characterization, and applications of polymeric nanocomposites comprising nanoparticles. The concept of nanoparticle-reinforced polymers came about three decades ago, following the outstanding discovery of fullerenes and carbon nanotubes. One of the main ideas behind this approach is to improve the matrix mechanical performance. The nanoparticles exhibit higher specific surface area, surface energy, and density compared to microparticles and, hence, lower nanofiller concentrations are needed to attain properties comparable to, or even better than, those obtained by conventional microfiller loadings, which facilitates processing and minimizes the increase in composite weight. The addition of nanoparticles into different polymer matrices opens up an important research area in the field of composite materials. Moreover, many different types of inorganic nanoparticles, such as quantum dots, metal oxides, and ceramic and metallic nanoparticles, have been incorporated into polymers for their application in a wide range of fields, ranging from medicine to photovoltaics, packaging, and structural applications.