Photonic Crystal Biosensor Integrated Microfluidic Networks For High Throughput Label Free Bio Detection Applications
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Photonic Crystal Biosensor Integrated Microfluidic Networks For High Throughput Label Free Bio Detection Applications
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Author : Charles J. Choi
language : en
Publisher:
Release Date : 2007
Photonic Crystal Biosensor Integrated Microfluidic Networks For High Throughput Label Free Bio Detection Applications written by Charles J. Choi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Microfluidic Biosensors
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Author : Wing Cheung Mak
language : en
Publisher: Elsevier
Release Date : 2022-11-05
Microfluidic Biosensors written by Wing Cheung Mak and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-05 with Technology & Engineering categories.
Microfluidic Biosensors provides a comprehensive overview covering the most recent emerging technologies on the design, fabrication, and integration of microfluidics with transducers. These form various integrated microfluidic biosensors with device configurations ranging from 2D to 4D levels. Coverage also includes advanced printed microfluidic biosensors, flexible microfluidics for wearable biosensors, autonomous lab-on-a-chip biosensors, CMOS-base microanalysis systems, and microfluidic devices for mobile phone biosensing. The editors and contributors of this book represent both academia and industry, come from a varied range of backgrounds, and offer a global perspective. This book discusses the design and principle of microfluidic systems and uses them for biosensing applications. The microfluidic fabrication technologies covered in this book provide an up-to-date view, allowing the community to think of new ways to overcome challenges faced in this field. The focus is on existing and emerging technologies not currently being analyzed extensively elsewhere, providing a unique perspective and much-needed content. The editors have crafted this book to be accessible to all levels of academics from graduate students, researchers, and professors working in the fields of biosensors, microfluidics design, material science, analytical chemistry, biomedical devices, and biomedical engineering. It can also be useful for industry professionals working for microfluidic device manufacturers, or in the industry of biosensors and biomedical devices. Presents an in-depth overview of microfluidic biosensors and associated emerging technologies such as printed microfluidics and novel transducers Addresses a range of microfluidic biosensors with device configurations ranging from 2D to 4D levels Includes the commercialization aspects of microfluidic biosensors that provide insights for scientists and engineers in research and development
Label Free Assays On Photonic Crystal Biosensor
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Author : Maria Fernanda Pineda
language : en
Publisher:
Release Date : 2008
Label Free Assays On Photonic Crystal Biosensor written by Maria Fernanda Pineda and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Study And Development Of Label Free Optical Biosensors For Biomedical Applications
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Author : Charles J. Choi
language : en
Publisher:
Release Date : 2011
Study And Development Of Label Free Optical Biosensors For Biomedical Applications written by Charles J. Choi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
For the majority of assays currently performed, fluorescent or colorimetric chemical labels are commonly attached to the molecules under study so that they may be readily visualized. The methods of using labels to track biomolecular binding events are very sensitive and effective, and are employed as standardized assay protocol across research labs worldwide. However, using labels induces experimental uncertainties due to the effect of the label on molecular conformation, active binding sites, or inability to find an appropriate label that functions equivalently for all molecules in an experiment. Therefore, the ability to perform highly sensitive biochemical detection without the use of fluorescent labels would further simplify assay protocols and would provide quantitative kinetic data, while removing experimental artifacts from fluorescent quenching, shelf-life, and background fluorescence phenomena. In view of the advantages mentioned above, the study and development of optical label-free sensor technologies have been undertaken here. In general, label-free photonic crystal (PC) biosensors and metal nanodome array surface-enhanced Raman scattering (SERS) substrates, both of which are fabricated by nanoreplica molding process, have been used as the method to attack the problem. Chapter 1 shows the work on PC label-free biosensor incorporated microfluidic network for bioassay performance enhancement and kinetic reaction rate constant determination. Chapter 2 describes the work on theoretical and experimental comparison of label-free biosensing in microplate, microfluidic, and spot-based affinity capture assays. Chapter 3 shows the work on integration of PC biosensor with actuate-to-open valve microfluidic chip for pL-volume combinatorial mixing and screening application. In Chapter 4, the development and characterization of SERS nanodome array is shown. Lastly, Chapter 5 describes SERS nanodome sensor incorporated tubing for point-of-care monitoring of intravenous drugs and metabolites.
Microfluidics And Nanotechnology
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Author : Eric Lagally
language : en
Publisher: CRC Press
Release Date : 2017-12-19
Microfluidics And Nanotechnology written by Eric Lagally and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Medical categories.
An increasing number of technologies are being used to detect minute quantities of biomolecules and cells. However, it can be difficult to determine which technologies show the most promise for high-sensitivity and low-limit detection in different applications. Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit details proven approaches for the detection of single cells and even single molecules—approaches employed by the world’s foremost microfluidics and nanotechnology laboratories. While similar books concentrate only on microfluidics or nanotechnology, this book focuses on the combination of soft materials (elastomers and other polymers) with hard materials (semiconductors, metals, and glass) to form integrated detection systems for biological and chemical targets. It explores physical and chemical—as well as contact and noncontact—detection methods, using case studies to demonstrate system capabilities. Presenting a snapshot of the current state of the art, the text: Explains the theory behind different detection techniques, from mechanical resonators for detecting cell density to fiber-optic methods for detecting DNA hybridization, and beyond Examines microfluidic advances, including droplet microfluidics, digital microfluidics for manipulating droplets on the microscale, and more Highlights an array of technologies to allow for a comparison of the fundamental advantages and challenges of each, as well as an appreciation of the power of leveraging scalability and integration to achieve sensitivity at low cost Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit not only serves as a quick reference for the latest achievements in biochemical detection at the single-cell and single-molecule levels, but also provides researchers with inspiration for further innovation and expansion of the field.
Using Photonic Crystal Biosensors For Pharmaceutical Screening
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Author : Sherine George
language : en
Publisher:
Release Date : 2010
Using Photonic Crystal Biosensors For Pharmaceutical Screening written by Sherine George and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
The application of photonic crystal surfaces for label-free bioimaging and sensing is presented. A label-free biosensor assay is used to monitor the density of cell attachment to the sensor surface, and to quantify changes in attached cell density induced by the introduction of plant extracts. This image-based biosensor detection approach can effectively identify plant extracts with cytotoxic effects on cancer cells using only 500 cells per test. A library of sixty-one plant extract from Bangladesh is studied. We have also demonstrated that cell death in extracttreated cells occurs via apoptosis. Next, we take a closer look at the cytotoxicity of extracts from a single genus 0́3 the Amoora genus, on a panel of five different cancer cell lines. The effect of the extraction method used in preparing the extract sample on cell cytotoxicity is explored. An ongoing project involving the screening of plant protein samples from Pakistan is then presented. In further work, the description of the photonic crystal biosensor used for a protein macromolecule binding assay is presented. A high-throughput screen aimed at identifying small molecule disrupters of protein-DNA binding is designed and executed. Both the cell-based assay and the protein-DNA based assay described here find important applications in the modern drug discovery process.
Optical Biosensors Present Future
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Author : Frances S. Ligler
language : en
Publisher: Gulf Professional Publishing
Release Date : 2002-04-16
Optical Biosensors Present Future written by Frances S. Ligler and has been published by Gulf Professional Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-04-16 with Science categories.
PART I. Optical Biosensors: The Present -- Chapter 1. Optrode-based Fiber Optic Biosensors -- Israel Biran and David R. Walt -- Chapter 2. Evanescent Wave Fiber Optic Biosensors -- Chris Rowe Taitt and Frances S. Ligler -- Chapter 3. Planar Waveguides for Fluorescence Biosensors -- Kim Sapsford, Chris Rowe Taitt, and Frances S. Ligler -- Chapter 4. Flow Immnosensor -- Anne W. Kusterbeck -- Chapter 5. Time Resolved Fluorescence -- Richard Thompson -- Chapter 6. Electrochemiluminescence -- Mark M. Richter -- Chapter 7. Surface Plasmon Resonance Biosensors -- Jiri Homola, Sinclair Yee, and David Myszka -- Chapter 8. The Resonant Mirror Optical Biosensor -- Tim Kinning and Paul Edwards -- Chapter 9. Interferometric Biosensors -- Daniel P. Campbell and Candice J. McCloskey -- Part II. Optical Biosensors: The Future -- Chapter 10. Genetic Engineering of Signaling Molecules -- Agatha Feltus and Sylvia Daunert -- Chapter 11. Artificial Receptors for Chemosensors -- Thomas W. Bell and Nicholas ...
Label Free Biosensing
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Author : Michael J. Schöning
language : en
Publisher: Springer
Release Date : 2018-07-20
Label Free Biosensing written by Michael J. Schöning and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-20 with Science categories.
This volume summarizes the state-of-the-art technologies, key advances and future trends in the field of label-free biosensing. It provides detailed insights into the different types of solid-state, label-free biosensors, their underlying transducer principles, advanced materials utilized, device-fabrication techniques and various applications. The book offers graduate students, academic researchers, and industry professionals a comprehensive source of information on all facets of label-free biosensing and the future trends in this flourishing field. Highlights of the subjects covered include label-free biosensing with: · semiconductor field-effect devices such as nanomaterial-modified capacitive electrolyte-insulator-semiconductor structures, silicon nanowire transistors, III-nitride semiconductor devices and light-addressable potentiometric sensors · impedimetric biosensors using planar and 3D electrodes · nanocavity and solid-state nanopore devices · carbon nanotube and graphene/graphene oxide biosensors · electrochemical biosensors using molecularly imprinted polymers · biomimetic sensors based on acoustic signal transduction · enzyme logic systems and digital biosensors based on the biocomputing concept · heat-transfer as a novel transducer principle · ultrasensitive surface plasmon resonance biosensors · magnetic biosensors and magnetic imaging devices
Advanced Nanomaterials For Point Of Care Diagnosis And Therapy
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Author : Sushma Dave
language : en
Publisher: Elsevier
Release Date : 2022-03-11
Advanced Nanomaterials For Point Of Care Diagnosis And Therapy written by Sushma Dave and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-11 with Technology & Engineering categories.
Advanced Nanomaterials for Point of Care Diagnosis and Therapy provides an overview of technological and emerging novel trends in how point-of-care diagnostic devices are designed, miniaturized built, and delivered at different healthcare set ups. It describes the significant technological advances in fundamental diagnostic components and recent advances in fully integrated devices designed for specific clinical use. The book covers state-of-the-art fabrication of advances materials with broad spectrum therapeutic applications. It includes drug delivery, biosensing, bioimaging and targeting, and outlines the development of inexpensive, effective and portable in vitro diagnostics tools for any purpose that can be used onsite. Sections also discuss drug delivery, biosensing, bioimaging and targeting and various metal, metal oxide and non-metal-based nanomaterials that are developed, surface modified, and are being explored for diagnosis, targeting, drug delivery, drug release and imaging. The book concludes with current needs and future challenges in the field. Outlines the needs and challenges of point-of-care diagnostics Describes the fundamentals of application of nanomaterials as interesting building blocks for biosensing Overviews the different detection methods offered by using nanomaterials Explains the advantages and drawbacks of nanomaterial-based sensing strategies Describes the opportunities offered by technology as a cost-efficient biosensing platform
Nanoplasmonic Sensors
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Author : Alexandre Dmitriev
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-07-31
Nanoplasmonic Sensors written by Alexandre Dmitriev and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-31 with Science categories.
This book is a compendium of the finest research in nanoplasmonic sensing done around the world in the last decade. It describes basic theoretical considerations of nanoplasmons in the dielectric environment, gives examples of the multitude of applications of nanoplasmonics in biomedical and chemical sensing, and provides an overview of future trends in optical and non-optical nanoplasmonic sensing. Specifically, readers are guided through both the fundamentals and the latest research in the two major fields nanoplasmonic sensing is applied to – bio- and chemo-sensing – then given the state-of-the-art recipes used in nanoplasmonic sensing research.