Download or read book On decoration of biomolecular scaffolds with a conjugated polyelectrolyte written by Anders Elfwing and published by Linköping University Electronic Press. This book was released on 2017-10-04 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotemplating is the art of using a biological structure as a scaffold which is decorated with a functional material. In this fashion the structures will gain new functionalities and biotemplating offers a simple route of mass-producing mesoscopic material with new interesting properties. Biological structures are abundant and come in a great variety of elaborate and due to their natural origin they could be more suitable for interaction with biological systems than wholly synthetic materials. Conducting polymers are a novel class of material which was developed just 40 years ago and are well suited for interaction with biological material due to their organic composition. Furthermore the electronic properties of the conducting polymers can be tuned giving rise to dynamic control of the behavior of the material. Self-assembly processes are interesting since they do not require complicated or energy demanding processing conditions. This is particularly important as most biological materials are unstable at elevated temperatures or harsh environments. The main aim of this thesis is to show the possibility of using self-assembly to decorate a conducting polymer onto various biotemplates. Due to the intrinsic variety in charge, size and structure between the available natural scaffolds it is difficult, if not impossible, to find a universal method. In this thesis we show how biotemplating can be used to create new hybrid materials by self-assembling a conducting polymer with biological structures based on DNA, protein, lipids and cellulose, and in this fashion create material with novel optical and electronic properties.

Download or read book Engineered Biomimicry written by Akhlesh Lakhtakia and published by Newnes. This book was released on 2013-05-24 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineered Biomimicry covers a broad range of research topics in the emerging discipline of biomimicry. Biologically inspired science and technology, using the principles of math and physics, has led to the development of products as ubiquitous as VelcroTM (modeled after the spiny hooks on plant seeds and fruits). Readers will learn to take ideas and concepts like this from nature, implement them in research, and understand and explain diverse phenomena and their related functions. From bioinspired computing and medical products to biomimetic applications like artificial muscles, MEMS, textiles and vision sensors, Engineered Biomimicry explores a wide range of technologies informed by living natural systems. Engineered Biomimicry helps physicists, engineers and material scientists seek solutions in nature to the most pressing technical problems of our times, while providing a solid understanding of the important role of biophysics. Some physical applications include adhesion superhydrophobicity and self-cleaning, structural coloration, photonic devices, biomaterials and composite materials, sensor systems, robotics and locomotion, and ultra-lightweight structures. Explores biomimicry, a fast-growing, cross-disciplinary field in which researchers study biological activities in nature to make critical advancements in science and engineering Introduces bioinspiration, biomimetics, and bioreplication, and provides biological background and practical applications for each Cutting-edge topics include bio-inspired robotics, microflyers, surface modification and more

Download or read book Handbook of Biodegradable Polymers written by Shakeel Ahmed and published by CRC Press. This book was released on 2024-08-02 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive and authoritative review of the recent developments and advances in biodegradable polymers and their biomedical applications. Following an interdisciplinary approach, it combines the medical and pharmaceutical fields in conjunction with biomedical engineering, polymer science, materials science, and pharmacological aspects of biodegradable polymers. The text covers the synthesis, properties, and characterization of biodegradable polymers and systems and their applications in sustained drug delivery, anticancer therapy, vaccine delivery, gene delivery, surgery, wound care, cardiology, dentistry, orthopedics, medical devices, tissue engineering, and cosmeceuticals. It also details the safety aspects, market economy, challenges, and opportunities related to biodegradable polymers, providing an understanding of the commercial and translational aspects of these crucial biomaterials. Edited and authored by renowned scientists working on biodegradable polymers, biocomposites, biodegradable systems, and implants, the book is an important resource for academicians, researchers, students, professionals, and general readers interested in exploring the potential biomedical applications of biodegradable polymers.

Download or read book Antimicrobial Dressings written by Raju Khan and published by Elsevier. This book was released on 2023-02-10 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimicrobial Dressings: The Wound Care Applications explores the literature surrounding the catalytic behavior of proteolytic enzymes immobilized together with nanoparticles. As numerous applications using proteolytic enzymes for debridement, silver as antibiotic and nanoparticles for enzyme immobilization were developed in the last years, this book explores interdisciplinary information combining nanotechnology, biotechnology and medicine and how it's still in early stages. The book adopts a holistic approach in a lifecycle context to evaluate their final feasibility, including industrial exploitability without disregard of the potential risks of enzymes and nanomaterials to human health and the environment. Describes the drawback of using unstable enzymes in wound debridement such as infections, irritations, low availability, rapid elimination from the body, and impossibility of creating a high local concentration of the preparation without increasing its systemic concentration Provides information on higher efficient antimicrobial property and enzyme stability using nanoparticles as carriers for enzyme immobilization due to minimum diffusional limitation, maximum surface area per unit mass, and high enzyme loading Discusses the physical characteristics of the nanoparticles through multilayer polyelectrolytes encasing, such as diffusion and particle mobility that will influence the catalytic activity, pH and thermal stability of attached enzymes

Download or read book Biomaterials Fabrication and Processing Handbook written by Paul K. Chu and published by CRC Press. This book was released on 2008-03-27 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on a variety of production and processing aspects of the latest biomaterials. It discusses how scaffolds are used in tissue engineering and describes common implant materials, such as hard tissue, blood contacting, and soft tissue. The book also examines the important role nanotechnology plays in the preparation of drugs, protein delivery, tissue engineering, cardiovascular biomaterials, hard tissue replacements, biosensors, and bio-MEMS. With contributions from renowned international experts and extensive reference lists in each chapter, this book provides detailed, practical information to produce biomaterials and employ them in biomedicine.

Download or read book Nanocomposites written by Challa S. S. R. Kumar and published by John Wiley & Sons. This book was released on 2010-09-20 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book series Nanomaterials for the Life Sciences, provides an in-depth overview of all nanomaterial types and their uses in the life sciences. Each volume is dedicated to a specific material class and covers fundamentals, synthesis and characterization strategies, structure-property relationships and biomedical applications. The series brings nanomaterials to the Life Scientists and life science to the Materials Scientists so that synergies are seen and developed to the fullest. Written by international experts of various facets of this exciting field of research, the series is aimed at scientists of the following disciplines: biology, chemistry, materials science, physics, bioengineering, and medicine, together with cell biology, biomedical engineering, pharmaceutical chemistry, and toxicology, both in academia and fundamental research as well as in pharmaceutical companies. VOLUME 8 - Nanocomposites

Download or read book Polyelectrolytes written by Visakh P. M. and published by Springer. This book was released on 2014-09-03 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a valuable reference source to graduate and post graduate students, engineering students, research scholars polymer engineers from industry. The book provides the reader with current developments of theoretical models describing the thermodynamics polyelectrolytes as well as experimental findings. A particular emphasis is put on the rheological description of polyelectrolyte solutions and hydrogels.

Download or read book Polymeric Nanoparticles as a Promising Tool for Anti cancer Therapeutics written by Prashant Kesharwani and published by Academic Press. This book was released on 2019-06-25 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric Nanoparticles as Promising Tool for Anti-cancer Therapeutics provides an understanding of polymeric compounds and their use in cancer therapies. The book begins by giving an overview of the current status, future challenges and potential utilization of polymeric nanoparticles. It then covers specific polymeric nanoparticles through contributions from world-renowned experts and researchers. Chapters examine specific polymeric nanoparticles, their development as potential targeted delivery systems, and cancer characteristics that can be targeted for therapy development. The book synthesizes current research trends in the field, thus enhancing existing knowledge of nanomedicine, drug delivery and therapeutic intervention strategies in human cancers. Users will find this to be an ideal reference for research scientists and those in the pharmaceutical and medical fields who are working to develop novel cancer therapies using nanoparticle-based delivery systems. Explores the development of polymeric nanoparticle systems for the purpose of cancer therapy Presents thoroughly analyzed data and results regarding the usage of polymeric nanoparticles-based platforms for the diagnosis and treatment of cancer Highlights various cancer characteristics that can be targeted for therapeutic development using polymeric nanoparticles

Download or read book Charge and Exciton Transport through Molecular Wires written by Laurens D. A. Siebbeles and published by John Wiley & Sons. This book was released on 2011-07-18 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: As functional elements in opto-electronic devices approach the singlemolecule limit, conducting organic molecular wires are the appropriate interconnects that enable transport of charges and charge-like particles such as excitons within the device. Reproducible syntheses and a thorough understanding of the underlying principles are therefore indispensable for applications like even smaller transistors, molecular machines and light-harvesting materials. Bringing together experiment and theory to enable applications in real-life devices, this handbook and ready reference provides essential information on how to control and direct charge transport. Readers can therefore obtain a balanced view of charge and exciton transport, covering characterization techniques such as spectroscopy and current measurements together with quantitative models. Researchers are thus able to improve the performance of newly developed devices, while an additional overview of synthesis methods highlights ways of producing different organic wires. Written with the following market in mind: chemists, molecular physicists, materials scientists and electrical engineers.

Download or read book Polymeric Biomaterials written by Severian Dumitriu and published by CRC Press. This book was released on 2020-03-05 with total page 1764 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomaterials have had a major impact on the practice of contemporary medicine and patient care. Growing into a major interdisciplinary effort involving chemists, biologists, engineers, and physicians, biomaterials development has enabled the creation of high-quality devices, implants, and drug carriers with greater biocompatibility and biofunctiona

Download or read book Nanotechnology and Tissue Engineering written by Cato T. Laurencin and published by CRC Press. This book was released on 2008-06-16 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanofabrication gives us the ability to mimic biological structures with molecular level precision. Offering a natural progression of topics, Nanotechnology and Tissue Engineering: The Scaffold provides a state-of-the-art account of groundbreaking research in this rapidly emerging area of biomedical engineering. Emphasizing the importance of scaffo

Download or read book Bone Tissue Engineering written by Jeffrey O. Hollinger and published by CRC Press. This book was released on 2004-10-14 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on bone biology, Bone Tissue Engineering integrates basic sciences with tissue engineering. It includes contributions from world-renowned researchers and clinicians who discuss key topics such as different models and approaches to bone tissue engineering, as well as exciting clinical applications for patients. Divided into four sections, t

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Biotechnology Revealing an Ocean of Opportunities written by Ana Rotter and published by Frontiers Media SA. This book was released on 2022-03-18 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Papers Presented at the Meeting written by American Chemical Society. Division of Polymer Chemistry and published by . This book was released on 1999 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Download or read book Hydrogels for Tissue Engineering and Regenerative Medicine written by J. Miguel Oliveira and published by Academic Press. This book was released on 2023-09-29 with total page 851 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogels for Tissue Engineering and Regenerative Medicine: From Fundaments to Applications provides the reader with a comprehensive, concise and thoroughly up-to-date resource on the different types of hydrogels in tissue engineering and regenerative medicine. The book is divided into three main sections that describe biological activities and the structural and physicochemical properties of hydrogels, along with a wide range of applications, including their combination with emerging technologies. Written by a diverse range of international academics for professionals, researchers, undergraduate and graduate students, this groundbreaking publication fills a gap in literature needed in the tissue engineering and regenerative medicine field. Reviews the fundamentals and recent advances of hydrogels in tissue engineering and regenerative medicine applications Presents state-of-the-art methodologies for the synthesis and processing of different types of hydrogels Includes contributions by leading experts in engineering, the life sciences, microbiology and clinical medicine