Design Considerations in Continuous Magnetic Cell Separation
Author | : Sridhar Reddy |
Publisher | : |
Total Pages | : 6 |
Release | : 1995 |
Genre | : Chemical engineering |
ISBN | : |
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Author | : Sridhar Reddy |
Publisher | : |
Total Pages | : 6 |
Release | : 1995 |
Genre | : Chemical engineering |
ISBN | : |
Author | : |
Publisher | : Elsevier |
Total Pages | : 473 |
Release | : 2011-08-31 |
Genre | : Science |
ISBN | : 0080553508 |
Cell separation is at the core of current methods in experimental biology and medicine. Its importance is illustrated by the large number of physical and biochemical principles that have been evaluated for application to cell separation. The development of cell separation methods is driven by the needs of biological and medical research, and the ever-increasing demands for sensitivity, selectivity, yield, timeliness and economy of the process. The interdisciplinary nature of research in this area and the volume of information available in research publications and conferences necessitates a basic description of the fundamental processes involved in magnetic cell separation that may help the user in navigating this wealth of information available online and in scientific publications. This book will appeal to researchers in many areas utilizing this technique, including those working in cell biology, clinical research, inorganic chemistry, biochemistry, chemical engineering, materials science, physics and electrical engineering. Provides examples of how to calculate the volume magnetic susceptibility, a fundamental quantity for calculating the magnetic force acting on a cell, from various types of magnetic susceptibilities available in literature Introduces the elements of magnetostatics as they apply to cell magnetization and the magnetization of magnetic micro- and nano- particles used for cell separation Describes the parameters used to determine cell magnetophoresis
Author | : Wonhee Lee |
Publisher | : Springer |
Total Pages | : 287 |
Release | : 2016-10-05 |
Genre | : Technology & Engineering |
ISBN | : 3319441396 |
This book delves into the recent developments in the microscale and microfluidic technologies that allow manipulation at the single and cell aggregate level. Expert authors review the dominant mechanisms that manipulate and sort biological structures, making this a state-of-the-art overview of conventional cell sorting techniques, the principles of microfluidics, and of microfluidic devices. All chapters highlight the benefits and drawbacks of each technique they discuss, which include magnetic, electrical, optical, acoustic, gravity/sedimentation, inertial, deformability, and aqueous two-phase systems as the dominant mechanisms utilized by microfluidic devices to handle biological samples. Each chapter explains the physics of the mechanism at work, and reviews common geometries and devices to help readers decide the type of style of device required for various applications. This book is appropriate for graduate-level biomedical engineering and analytical chemistry students, as well as engineers and scientists working in the biotechnology industry.
Author | : Jaime Castillo-Leon |
Publisher | : CRC Press |
Total Pages | : 255 |
Release | : 2011-08-25 |
Genre | : Medical |
ISBN | : 1439827443 |
Several micro- and nanomanipulation techniques have emerged in recent decades thanks to advances in micro- and nanofabrication. For instance, the atomic force microscope (AFM) uses a nano-sized tip to image, push, pull, cut, and indent biological material in air, liquid, or vacuum. Using micro- and nanofabrication techniques, scientists can make ma
Author | : Aaron T. Ohta |
Publisher | : MDPI |
Total Pages | : 179 |
Release | : 2018-07-03 |
Genre | : Science |
ISBN | : 3038426180 |
This book is a printed edition of the Special Issue "Microdevices and Microsystems for Cell Manipulation" that was published in Micromachines
Author | : Ronald R. Pethig |
Publisher | : John Wiley & Sons |
Total Pages | : 448 |
Release | : 2017-02-24 |
Genre | : Science |
ISBN | : 1118671430 |
Comprehensive coverage of the basic theoretical concepts and applications of dielectrophoresis from a world-renowned expert. Features hot application topics including: Diagnostics, Cell-based Drug Discovery, Sensors for Biomedical Applications, Characterisation and Sorting of Stem Cells, Separation of Cancer Cells from Blood and Environmental Monitoring Focuses on those aspects of the theory and practice of dielectrophoresis concerned with characterizing and manipulating cells and other bioparticles such as bacteria, viruses, proteins and nucleic acids. Features the relevant chemical and biological concepts for those working in physics and engineering
Author | : Urs Häfeli |
Publisher | : Springer Science & Business Media |
Total Pages | : 618 |
Release | : 2013-11-11 |
Genre | : Science |
ISBN | : 1475764820 |
The discovery of uniform latex particles by polymer chemists of the Dow Chemical Company nearly 50 years ago opened up new exciting fields for scientists and physicians and established many new biomedical applications. Many in vitro diagnostic tests such as the latex agglutination tests, analytical cell and phagocytosis tests have since become rou tine. They were all developed on the basis of small particles bound to biological active molecules and fluorescent and radioactive markers. Further developments are ongoing, with the focus now shifted to applications of polymer particles in the controlled and di rected transport of drugs in living systems. Four important factors make microspheres interesting for in vivo applications: First, biocompatible polymer particles can be used to transport known amounts of drug and re lease them in a controlled fashion. Second, particles can be made of materials which bio degrade in living organisms without doing any harm. Third, particles with modified surfaces are able to avoid rapid capture by the reticuloendothelial system and therefore en hance their blood circulation time. Fourth, combining particles with specific molecules may allow organ-directed targeting.
Author | : S. Kakaç |
Publisher | : Springer Science & Business Media |
Total Pages | : 622 |
Release | : 2010-09-10 |
Genre | : Science |
ISBN | : 9048190312 |
This volume contains an archival record of the NATO Advanced Study Institute on Microfluidics Based Microsystems – Fundamentals and App- cations held in Çe ?me-Izmir, Turkey, August 23–September 4, 2009. ASIs are intended to be high-level teaching activity in scientific and technical areas of current concern. In this volume, the reader may find interesting chapters and various microsystems fundamentals and applications. As the world becomes increasingly concerned with terrorism, early - spot detection of terrorist’s weapons, particularly bio-weapons agents such as bacteria and viruses are extremely important. NATO Public Diplomacy division, Science for Peace and Security section support research, Advanced Study Institutes and workshops related to security. Keeping this policy of NATO in mind, we made such a proposal on Microsystems for security. We are very happy that leading experts agreed to come and lecture in this important NATO ASI. We will see many examples that will show us Microfluidics usefulness for rapid diagnostics following a bioterrorism attack. For the applications in national security and anti-terrorism, microfluidic system technology must meet the challenges. To develop microsystems for security and to provide a comprehensive state-of-the-art assessment of the existing research and applications by treating the subject in considerable depth through lectures from eminent professionals in the field, through discussions and panel sessions are very beneficial for young scientists in the field.
Author | : Manabu Tokeshi |
Publisher | : Springer |
Total Pages | : 387 |
Release | : 2019-04-25 |
Genre | : Science |
ISBN | : 9811362297 |
This book focuses on state-of-the-art microfluidic research in medical and biological applications. The top-level researchers in this research field explain carefully and clearly what can be done by using microfluidic devices. Beginners in the field —undergraduates, engineers, biologists, medical researchers—will easily learn to understand microfluidic-based medical and biological applications. Because a wide range of topics is summarized here, it also helps experts to learn more about fields outside their own specialties. The book covers many interesting subjects, including cell separation, protein crystallization, single-cell analysis, cell diagnosis, point-of-care testing, immunoassay, embyos/worms on a chip and organ-on-a-chip. Readers will be convinced that microfluidic devices have great potential for medical and biological applications.