Download or read book Cell and Material Interface written by Nihal Engin Vrana and published by CRC Press. This book was released on 2018-09-03 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: A significant portion of biomedical applications necessitates the establishment of an interface between the cells of the patient and the components of the device. In many cases, such as in implants and engineered tissues, the interaction of the cells with the biomaterial is one of the main determinants of the success of the system. Cell and Material Interface: Advances in Tissue Engineering, Biosensor, Implant, and Imaging Technologies explores this interaction and its control at length scales ranging from the nano to the macro. Featuring contributions from leading molecular biologists, chemists, and material scientists, this authoritative reference: Presents practical examples of cell and material interface-based applications Reflects the interdisciplinary nature of bioengineering, covering topics such as biosensing, immunology, and controlled delivery Explains the role of the cell and material interface in the context of cardiac and skin tissue engineering, nanoparticles, natural polymers, and more Cell and Material Interface: Advances in Tissue Engineering, Biosensor, Implant, and Imaging Technologies addresses concepts essential to biomaterial production methods and cell and material interactions. The book provides a solid starting point for elucidating and exploiting the different aspects of cellular interactions with materials for biomedical engineering.

Download or read book Cell Mechanoresponse at Cell Material Interface written by Qiang Wei and published by Frontiers Media SA. This book was released on 2022-02-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering the Interface Between Lipid Bilayers and Inorganic Materials written by Piyush Verma and published by Stanford University. This book was released on 2011 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding and engineering the interface between living matter and synthetic materials can enable technological advances in the areas of biosensors, therapeutics and diagnostics. One of the most crucial and commonly encountered class of such interfaces is the one between the cell membrane and various engineering materials and nanostructures. These interfaces can either be `large area' interfaces between the membrane and material surfaces or nanoscale `through thickness' cross-sectional interfaces that are formed as a synthetic material penetrates the membrane. This thesis describes contributions towards the understanding and/or development of each of these two kinds of interfaces. In the first two chapters, the focus is on synthetic membrane systems which provide a promising platform for biosensing applications. These are based on `large area' interfaces with engineering materials. One powerful approach consists of a synthetic lipid bilayer supported on an inorganic substrate. The non-covalent interactions between the lipids and the underlying substrate are of prime importance in these systems. Lipid spreading experiments, which measure the displacement, velocity, and roughness of the bilayer edge or the dynamic wetting line as it expands on the substrate, have proved useful in studying this interaction. However, previous spreading experiments have not observed any effects due to the inherent elasticity of the bilayer on expansion dynamics. To investigate this, dynamic expansion measurements of a phospholipid bilayer supported on substrates with different surface chemistry were performed. Remarkably different interface dynamics were observed on silica and chromium oxide surfaces. While the bilayer edge on silica monotonically roughened with expansion similar to other quenched noise 2-d systems, it showed a unique rough-smooth-rough interface transition on the chromium oxide substrate. This transition was found to be a result of the viscoelasticity of the lipid bilayer and could be modeled using a modified Edward-Wilkinson equation, which includes a spring-like term to account for the bilayer elasticity. These results demonstrate that the common lipid bilayer deposition technique of vesicle rupture generates supported lipid bilayers which are under compressive stress. This has important implications for biophysical studies performed on supported lipid bilayers and also for the stability of certain biosensing architectures like the pore spanning bilayer system. In the subsequent chapters, the emphasis is on developing a nanoscale `through thickness' interface between the cell membrane and synthetic nanostructures. The primary objective is to form an electrical interface with the interior of the cell for electrophysiological measurements. Such an interface is promising for various fundamental biophysical studies and also for applications such as high resolution neural prosthetics, on-chip electrically addressed artificial neuronal networks and chip based patchclamps. The main challenge in developing such interfaces is controlling the structure and properties of the junction between the device and cell membrane. Recent advances in nanoscale materials have enabled interactions at length scales natural to biology, thus providing an opportunity to control the structure of such junctions. By utilizing the design principles of transmembrane proteins that span the cell membrane, biomimetic metallic electrodes capable of penetrating the cell membrane can be developed. To elucidate the molecular structure of the electrode-membrane interface, coarse grained molecular dynamics (MD) simulations were carried out. These simulations revealed striking trends in interface structure for devices with different geometry and were used to optimize certain device parameters. Furthermore, energetics of the cell-device interaction were computed using thermodynamic integration and adiabatic switching to quantify the spontaneity of interaction. In the process, a unique methodology to compute the energetics of processes involving the interaction of nanostructured materials with soft matter structures was developed. In addition to these simulations, a physical model of cell deformation was developed to understand the mechanics of cell-device interaction. This was built on principles of continuum mechanics under a few simplifying assumptions. In addition to bringing down the parameter space for device design, this model explained a previously observed non-linear to linear transition in thin shell deformation experiments. Nanoscale `stealth' probed based on biomimetic design principles were fabricated using sophisticated microfabrication techniques. The electrical properties of the device were determined by performing cyclic voltammetry in a buffer solution with electrochemically active species. The formation of a well controlled junction between the post electrode and cell membrane was demonstrated by testing the device with red blood cells. A giga-ohm seal was observed to form spontaneously as the cell was brought close to the post, confirming intracellular access. The formation of giga-ohm seal is critical for patchclamping, a technique used extensively in the pharmaceutical industry. Together, MD simulations and cell deformation model provide a powerful approach to modify the device design depending upon the specific application. When coupled with the sophisticated yet flexible fabrication scheme developed for the device, the next generation of massively parallel and highly efficient interface between cells and electronics can be developed.

Download or read book Biomimetics written by Yoseph Bar-Cohen and published by CRC Press. This book was released on 2016-04-19 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mimicking nature - from science fiction to engineering realityHumans have always looked to nature's inventions as a source of inspiration. The observation of flying birds and insects leads to innovations in aeronautics. Collision avoidance sensors mimic the whiskers of rodents. Optimization algorithms are based on survival of the fittest, the seed-

Download or read book Advanced Materials Interfaces written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2016-07-15 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Material Interfaces is a state-of-the-art look at innovative methodologies and strategies adopted for interfaces and their applications. The 13 chapters are written by eminent researchers not only elaborate complex interfaces fashioned of solids, liquids, and gases, but also ensures cross-disciplinary mixture and blends of physics, chemistry, materials science, engineering and life sciences. Advanced interfaces operate fundamental roles in essentially all integrated devices. It is therefore of the utmost urgency to focus on how newly-discovered fundamental constituents and interfacial progressions can be materialized and used for precise purposes. Interfaces are associated in wide multiplicity of application spectrum from chemical catalysis to drug functions and the advancement is funnelled by fine-tuning of our fundamental understanding of the interface effects.

Download or read book Therapeutic Nanomaterials written by Mustafa O. Guler and published by John Wiley & Sons. This book was released on 2016-03-07 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing a cutting-edge, multidisciplinary field, this book reviews nanomaterials and their biomedical applications. It covers regeneration, implants, adhesives, and biosensors and strategies for more efficient therapy, diagnosis, and drug delivery with the use of nanotechnology. • Addresses the increasing demand for nanomedicine in a cutting-edge, multidisciplinary field • Introduces concepts, strategies, and requirements of developing materials • Discusses hot topics in drug delivery, such as neural regeneration, cartilage regeneration, bone tissue regeneration, dental regeneration, biomedical imaging, tissue adhesives and biosensors • Includes a chapter about nanotoxicology to help readers further understand the biocompatability of nanomaterials

Download or read book Frontiers in Surface Science and Interface Science written by C.B. Duke and published by Gulf Professional Publishing. This book was released on 2002-05-21 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: Any notion that surface science is all about semiconductors and coatings is laid to rest by this encyclopedic publication: Bioengineered interfaces in medicine, interstellar dust, DNA computation, conducting polymers, the surfaces of atomic nuclei - all are brought up to date. Frontiers in Surface and Interface Science - a milestone publication deserving a wide readership. It combines a sweeping expert survey of research today with an educated look into the future. It is a future that embraces surface phenomena on scales from the subatomic to the galactic, as well as traditional topics like semiconductor design, catalysis, and surface processing, modeling and characterization. And, great efforts have been made to express sophisticated ideas in an attractive and accessible way. Nanotechnology, surfaces for DNA computation, polymer-based electronics, soft surfaces, interstellar surface chemistry - all feature in this comprehensive collection.

Download or read book Advances in Lithium Ion Batteries written by Walter van Schalkwijk and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the decade since the introduction of the first commercial lithium-ion battery research and development on virtually every aspect of the chemistry and engineering of these systems has proceeded at unprecedented levels. This book is a snapshot of the state-of-the-art and where the work is going in the near future. The book is intended not only for researchers, but also for engineers and users of lithium-ion batteries which are found in virtually every type of portable electronic product.

Download or read book Regenerative Medicine from Protocol to Patient written by Gustav Steinhoff and published by Springer. This book was released on 2016-04-12 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regenerative medicine is the main field of groundbreaking medical development and therapy using knowledge from developmental and stem cell biology as well as advanced molecular and cellular techniques. This collection of volumes, Regenerative Medicine: From Protocol to Patient, aims to explain the scientific knowledge and emerging technology as well as the clinical application in different organ systems and diseases. International leading experts from all over the world describe the latest scientific and clinical knowledge of the field of regenerative medicine. The process of translating science of laboratory protocols into therapies is explained in sections on regulatory, ethical and industrial issues. The collection is organized into five volumes: (1) Biology of Tissue Regeneration, (2) Stem Cell Science and Technology, (3) Tissue Engineering, Biomaterials and Nanotechnology, (4) Regenerative Therapies I, and (5) Regenerative Therapies II. The textbook gives the student, the researcher, the health care professional, the physician and the patient a complete survey on the current scientific basis, therapeutical protocols, clinical translation and practiced therapies in regenerative medicine. Volume 3: Tissue engineering, Biomaterials and Nanotechnology focuses the development of technologies, which enable an efficient transfer of therapeutic genes and drugs exclusively to target cells and potential bioactive materials for clinical use. Principles of tissue engineering, vector technology, multifunctionalized nanoparticles, biodegradable materials, controlled release, and biointerface technology are described with regard to the development of new clinical cell technology. Imaging and targeting technologies as well as biological aspects of tissue and organ engineering are depicted.

Download or read book High pressure Science and Technology 1993 written by S. C. Schmidt and published by . This book was released on 1994 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cell Surface Engineering written by Rawil Fakhrullin and published by Royal Society of Chemistry. This book was released on 2014-07-24 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of the recent achievements in surface-functionalised cells including fabrication, characterisation, applications and nanotoxicity.

Download or read book Heterostructural Interface Modelling written by David J. Fisher and published by Materials Research Forum LLC. This book was released on 2019-10-25 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interface structure of joined materials is a key factor in the development of high-tech components. The book reviews recent experimental and theoretical research in the area of modelling new types of joints and predicting the expected properties. Fields covered include lattice theory, semiconductor electronics, solid-state lithium-ion conductor, solid-state devices, filamentary growth of graphite, curved basal sheets of graphite, thermodynamic factors and lattice-matching criteria, minimisation of interface stresses due to misfit, epitaxial deposition, composite design, coincidence site lattice theory, ionic conductivity improvement by interfacial lattice strain, epitaxial thin-film systems, methods and software for identifying compatible material combinations. The book references 302 original resources and includes their direct web link for in-depth reading. Keywords: Interface Modelling, Lattice Theory, Semiconductor Electronics, Lithium-ion Conductor, Graphite Filaments, Graphite Sheets, Interface Stresses, Epitaxial Deposition, Composite Design, Coincidence-Site Lattice Theory, Ionic Conductivity, Interfacial Lattice Strain, Epitaxial Thin Films, Compatible-Material-Combination Software, Lattice-Matching to Silicon, Lattice-Matching to Smiconductors, Lattice-Matching to Sapphire, Lattice-Matching to Ceramics, Lattice-Matching to Metals, Lattice-Matching to Organic Materials.

Download or read book Continuum Scale Simulation of Engineering Materials written by Dierk Raabe and published by John Wiley & Sons. This book was released on 2004-08-06 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die Simulation von Materialien gehört zu den interessantesten neuen Forschungsgebieten der Ingenieurwissenschaften. Dieser Band spricht alle wichtigen Aspekte des Themas an, von den mathematischen Grundlagen der Simulation über Anwendungen beim Design von Mikrostrukturen bis zur computergestützten Werkstoffauswahl und -entwicklung. Doktoranden und Praktiker aus Materialwissenschaft und Technik lernen, aus den existierenden Simulationsmethoden den für ihr Problem am besten geeigneten Ansatz auszuwählen.

Download or read book An Introduction to Biomaterials Second Edition written by Jeffrey O. Hollinger and published by CRC Press. This book was released on 2011-11-28 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical road map to the key families of biomaterials and their potential applications in clinical therapeutics, Introduction to Biomaterials, Second Edition follows the entire path of development from theory to lab to practical application. It highlights new biocompatibility issues, metrics, and statistics as well as new legislation for intellectual property. Divided into four sections (Biology, Biomechanics, Biomaterials Interactions; Biomaterials Testing, Statistics, Regulatory Considerations, Intellectual Property; Biomaterials Compositions; and Biomaterials Applications), this dramatically revised edition includes both new and revised chapters on cells, tissues, and signaling molecules in wound healing cascades, as well as two revised chapters on standardized materials testing with in vitro and in vivo paradigms consistent with regulatory guidelines. Emphasizing biocompatibility at the biomaterial-host interface, it investigates cell-cell interactions, cell-signaling and the inflammatory and complement cascades, specific interactions of protein-adsorbed materials, and other inherent biological constraints including solid-liquid interfaces, diffusion, and protein types. Unique in its inclusion of the practicalities of biomaterials as an industry, the book also covers the basic principles of statistics, new U.S. FDA information on the biomaterials-biology issues relevant to patent applications, and considerations of intellectual property and patent disclosure. With nine completely new chapters and 24 chapters extensively updated and revised with new accomplishments and contemporary data, this comprehensive introduction discusses 13 important classes of biomaterials, their fundamental and applied research, practical applications, performance properties, synthesis and testing, potential future applications, and commonly matched clinical applications. The authors include extensive references, to create a comprehensive, yet manageable didactic work that is an invaluable desk references and instructional text for undergraduates and working professionals alike.

Download or read book Advanced Materials 93 written by T Matsumoto and published by Newnes. This book was released on 2012-12-02 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computations, Glassy Materials, Microgravity and Non-Destructive Testing is a compilation of the papers presented during the Third IUMRS International Conference on Advanced Materials International Union of The Materials Research Societies that discussed the concepts and methods behind glassy materials. The book is divided into parts. Part 1 tackles the progresses in sol-gel science and technology; the reaction mechanisms of ormosils and effects of ultrasonic irradiation; and the preparation of different glasses and their properties. Part 2 covers topics such as the neural network system for the identification of materials; the use of computers for simulations of many-body systems; computer system for meeting the supercomputing needs of materials; quality control of materials information by knowledge base; and the development of knowledgebase system for computer-assisted alloy design. Part 3 deals with the properties of different materials, the concepts, and the techniques behind them, and Part 4 discusses the non-destructive evaluation. The text is recommended for chemists and engineers in the field of materials science, especially those who wish to know more about the progress in its field of research.

Download or read book Material Interface Reconstruction written by Kathleen Sue Bonnell and published by . This book was released on 2000 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Performance of Materials written by Jonathan Black and published by CRC Press. This book was released on 2005-12-20 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioengineers need a thorough grounding in biocompatibility - the biological performance of materials. Until now, there were no publications suitable for a neophyte in the field; prior publications were either not comprehensive or focused on rather narrow interests. Drawing on the author's 35 years of experience as a teacher, researcher, and consult