Download or read book Functionalization of Iron Oxide Nanoparticles and the Impact on Surface Reactive Oxygen Species Generation for Potential Biomedical and Environmental Applications written by Trang Thi Thu Mai and published by . This book was released on 2019 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iron Oxide Nanoparticles for Biomedical Applications written by Sophie Laurent and published by Elsevier. This book was released on 2017-10-20 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron Oxide Nanoparticles for Biomedical Applications: Synthesis, Functionalization and Application begins with several chapters covering the synthesis, stabilization, physico-chemical characterization and functionalization of iron oxide nanoparticles. The second part of the book outlines the various biomedical imaging applications that currently take advantage of the magnetic properties of iron oxide nanoparticles. Brief attention is given to potential iron oxide based therapies, while the final chapter covers nanocytotoxicity, which is a key concern wherever exposure to nanomaterials might occur. This comprehensive book is an essential reference for all those academics and professionals who require thorough knowledge of recent and future developments in the role of iron oxide nanoparticles in biomedicine. - Unlocks the potential of iron oxide nanoparticles to transform diagnostic imaging techniques - Contains full coverage of new developments and recent research, making this essential reading for researchers and engineers alike - Explains the synthesis, processing and characterization of iron oxide nanoparticles with a view to their use in biomedicine
Download or read book Iron Oxide Nanoparticles for Biomedical Applications written by Sophie Laurent and published by Elsevier. This book was released on 2017-10-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron Oxide Nanoparticles for Biomedical Applications: Synthesis, Functionalization and Application begins with several chapters covering the synthesis, stabilization, physico-chemical characterization and functionalization of iron oxide nanoparticles. The second part of the book outlines the various biomedical imaging applications that currently take advantage of the magnetic properties of iron oxide nanoparticles. Brief attention is given to potential iron oxide based therapies, while the final chapter covers nanocytotoxicity, which is a key concern wherever exposure to nanomaterials might occur. This comprehensive book is an essential reference for all those academics and professionals who require thorough knowledge of recent and future developments in the role of iron oxide nanoparticles in biomedicine.
Download or read book Surface Modifications of Nanocellulose written by Ning Lin and published by Elsevier. This book was released on 2024-06-01 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Modifications of Nanocellulose: Strategies, Methods, and Applications establishes the basic framework of nanocellulose. This book systemically summarizes the strategy and protocols of surface modifications on nanocellulose and comprehensively analyzes the relationship between surface modifications and their functional applications. It provides a one-stop reference for researchers engaged in biopolymer research with a commitment to the development of highly-valued functional polymers, nanomaterials, and green chemistry. - Systemically summarizes the strategy and protocols of surface modifications on nanocellulose - Includes a database for the modified species as a reference book for surface modification on nanocellulose - Illustrates the relationship between modification and applications of nanocellulose - Provides inspiration for the development of potential functional modification in this field
Download or read book Magnetic Nanoparticles in Human Health and Medicine written by Costica Caizer and published by John Wiley & Sons. This book was released on 2021-09-08 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic Nanoparticles in Human Health and Medicine Explores the application of magnetic nanoparticles in drug delivery, magnetic resonance imaging, and alternative cancer therapy Magnetic Nanoparticles in Human Health and Medicine addresses recent progress in improving diagnosis by magnetic resonance imaging (MRI) and using non-invasive and non-toxic magnetic nanoparticles for targeted drug delivery and magnetic hyperthermia. Focusing on cancer diagnosis and alternative therapy, the book covers both fundamental principles and advanced theoretical and experimental research on the magnetic properties, biocompatibilization, biofunctionalization, and application of magnetic nanoparticles in nanobiotechnology and nanomedicine. Chapters written by a panel of international specialists in the field of magnetic nanoparticles and their applications in biomedicine cover magnetic hyperthermia (MHT), MRI contrast agents, biomedical imaging, modeling and simulation, nanobiotechnology, toxicity issues, and more. Readers are provided with accurate information on the use of magnetic nanoparticles in diagnosis, drug delivery, and alternative cancer therapeutics—featuring discussion of current problems, proposed solutions, and future research directions. Topics include current applications of magnetic iron oxide nanoparticles in nanomedicine and alternative cancer therapy: drug delivery, magnetic resonance imaging, superparamagnetic hyperthermia as alternative cancer therapy, magnetic hyperthermia in clinical trials, and simulating the physics of magnetic particle heating for cancer therapy. This comprehensive volume: Covers both general research on magnetic nanoparticles in medicine and specific applications in cancer therapeutics Discusses the use of magnetic nanoparticles in alternative cancer therapy by magnetic and superparamagnetic hyperthermia Explores targeted medication delivery using magnetic nanoparticles as a future replacement of conventional techniques Reviews the use of MRI with magnetic nanoparticles to increase the diagnostic accuracy of medical imaging Magnetic Nanoparticles in Human Health and Medicine is a valuable resource for researchers in the fields of nanomagnetism, magnetic nanoparticles, nanobiomaterials, nanobioengineering, biopharmaceuticals nanobiotechnologies, nanomedicine, and biopharmaceuticals, particularly those focused on alternative cancer diagnosis and therapeutics.
Download or read book Synthesis Surface Functionalization and Biological Testing of Iron Oxide Nanoparticles for Development as a Cancer Therapeutic written by Stanley Eugene Gilliland (III) and published by . This book was released on 2015 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron oxide nanoparticles are highly researched for their use in biomedical applications such as drug delivery, diagnosis, and therapy. The inherent biodegradable and biocompatible nanoparticle properties make them highly advantageous in nanomedicine. The magnetic properties of iron oxide nanoparticles make them promising candidates for magnetic fluid hyperthermia applications. Designing an efficient iron oxide nanoparticle for hyperthermia requires synthetic, surface functionalization, stability, and biological investigations. This research focused on the following three areas: optimizing synthesis conditions for maximum radiofrequency induced magnetic hyperthermia, designing a simple and modifiable surface functionalization method for specific or broad biological stability, and in vitro and in vivo testing of surface functionalized iron oxide nanoparticles in delivering effective hyperthermia or radiotherapy. The benzyl alcohol modified seed growth method of synthesizing iron oxide nanoparticles using iron acetylacetonate as an iron precursor was investigated to identify significant nanoparticle properties that effect radiofrequency induced magnetic hyperthermia. Investigation of this synthesis under atmospheric conditions revealed a combination of thermal decomposition and oxidation-reduction mechanisms that can produce nanoparticles with larger crystallite sizes and decreased size distributions. Nanoparticles were easily surface functionalized with (3-Glycidyloxypropyl)trimethoxysilane (GLYMO) without the need for organic-aqueous phase transfer methods. The epoxy ring on GLYMO facilitated post-modifications via a base catalyzed epoxy ring opening to obtain nanoparticles with different terminal groups. Glycine, serine, [gamma]-aminobutryic acid (ABA), (S)-( - )-4-amino-2-hydroxybutyric acid (SAHBA), ethylenediamine, and tetraethylenepentamine were successful in modifying GLYMO coated-iron oxide nanoparticles to provide colloidal and varying biological stability while also allowing for further conjugation of chemotherapeutics or radiotherapeutics. The colloidal stability of cationic and anionic nanoparticles in several biologically relevant media was studied to address claims of increased cellular uptake for cationic nanoparticles. The surface functionalized iron oxide nanoparticles were investigated to determine effects on cellular uptake and viability. In vitro tests were used to confirm the ability of iron oxide nanoparticles to provide effective hyperthermia treatment. S-2-(4-Aminobenzyl)-1,4,7,10-tetraazacyclododecane tetraacetic acid (DOTA) was coupled to SAHBA and carboxymethylated polyvinyl alcohol surface functionalized iron oxide nanoparticles and radiolabeled with 177Lu. The capability of radiolabeled iron oxide nanoparticles for delivering radiation therapy to a U87MG murine orthotopic xenograft model of glioblastoma was initially investigated.
Download or read book Applications of Biophotonics and Nanobiomaterials in Biomedical Engineering written by Mohammad E. Khosroshahi and published by CRC Press. This book was released on 2017-10-30 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a link between different disciplines of nanophysics, biophotonics, nanobiomaterials & applications of nanobiophotonics in biomedical research and engineering. The fundamentals of light, matter, nanobiomaterials & nanophysics are discussed together, and relevant applications in biomedical engineering as well as other related factors influencing the interaction process are explicated. Theoretical and experimental research is combined, emphasizing the influence of crucial common factors on applications.
Download or read book Metal Metal Oxides and Metal Sulphides for Biomedical Applications written by Saravanan Rajendran and published by Springer Nature. This book was released on 2021-01-25 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances in inorganic nanomaterials for healthcare, with focus on the synthesis, medical applications and toxicity of metals, metal oxides and metal sulfides. Major applications include diagnosis, bioimaging, biosensing, healing and therapy in cancer, diabetes, cardiovascular diseases, obesity, metabolic syndrome, dentistry and antimicrobials.
Download or read book Characterization and Functionalization of Iron oxide Nanoparticles for Use as Potential Agents for Cancer Thermotherapy written by and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents experimental studies of iron oxide nanoparticle synthesis, functionalization, and intracellular hyperthermal effects on murine macrophages as a model in vitro system. Colloidal suspensions of magnetic nanoparticles (MNPs) are of particular interest in Magnetic Fluid Hyperthermia (MFH). Iron oxide nanoparticles (IONPs) have garnered great interest as economical, biocompatible hyperthermia agents due to their superparamagnetic activity. Here we seek to optimize the synthetic reproducibility and in vitro utilization of IONPs for application in MFH. We compared aqueous synthetic protocols and various protective coating techniques using various analytical techniques and in vitro assays to assess the biocompatibility and feasibility of the various preparations of nanoparticles. Using a co-precipitation of iron salts methodology, iron oxide nanoparticles (IONPs) with an average diameter of 6-8nm were synthesized and stabilized with carboxylates. By performing calorimetry measurements in an oscillating magnetic field (OMF) with a frequency of 500 kHz and field strength of 0.008Tesla the superparamagnetic behavior of these particles was confirmed. To further investigate these IONPs in a biological application, citric acid-stabilized particles, in conjunction with heat generated by these IONPs when exposed to an OMF, were assessed to determine their effects on cell viability in a RAW 267.4 murine macrophage model system. Our results show that 91.5-97% of cells that have ingested IONPs die follow exposure to an OMF. Importantly, neither the IONPs (at applicable concentrations) nor the OMF show cytotoxic effects. These particular particles have promising preliminary results as hyperthermic agents in both the current literature and simple, proof-of-concept experiments in our laboratory setting. We present experimental results for the synthesis, characterization, and utilization of iron oxide nanoparticles in MFH. Our results show that while IONPs have potential in MFH, efforts to advance IONPs from laboratory to clinical contexts, where reliable generative techniques and consistent performance properties are necessary, will require an understanding of the influence of the diverse intrinsic structural and magnetic characteristics as well as surface chemistry of nanoparticles, as well as the mechanisms of particle uptake and cell death due to intracellular hyperthermia.
Download or read book Metal Nanoparticles for Drug Delivery and Diagnostic Applications written by Muhammad Raza Shah and published by Elsevier. This book was released on 2019-11-05 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Nanoparticles for Drug Delivery and Diagnostic Applications addresses the lifecycle of metal nanoparticles, from synthesis and characterization, to applications in drug delivery and targeting. It is an important resource for those in biomaterials, nanomedicine and pharmaceutical sciences, exploring gold, silver and iron-based drug delivery systems for controlled and targeted delivery of potential drugs and genes for enhanced clinical efficacy. Nanotechnology is widely used in drug delivery due to its ability to reduce plasma fluctuation of drugs, high solubility, and efficiency, the relatively low cost of nanoscale products, and enhancement of patient comfort, hence this resource is a welcome edition to the science. Illustrates the progression of nanoparticle therapeutics from basic research to applications Explores new opportunities and ideas for developing and improving technologies in nanomedicine and nanobiology Discusses the toxicity of different types of metal nanoparticles and how to ensure their safe use
Download or read book Iron Oxide Nanoparticles and Their Applications written by Patricia Villegas and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron oxide nanoparticles demonstrate a number of unique properties, including superparamagnetism, biocompatibility, and non-toxicity, which make them an ideal candidate for a variety of applications, as described in this book. Chapter One deals with the recent advances in various synthetic procedures of iron oxide-based nanocomposites, their characterization methods, and their potential applications in energy storage devices, supercapacitors, fuel cells, and more. Chapter Two summarizes current applications of immobilized enzymes based on iron oxide magnetic nanoparticles and discusses future growth prospects. Chapter Three reviews the properties and applications of enzymatic sensors in exploiting tyrosinase, glucose oxidase, and other enzymes for sensing a broad range of biomedical species. Chapter Four discusses magnetic magnetite and maghemite iron oxide nanoparticles from a variety of perspectives. Chapter Five describes how nano iron oxides could be used to remove pollutants from the environment. Chapter Six provides a comprehensive review of the catalytic applications of iron oxide nanoparticles in organic synthesis, high temperature reactions, gas-phase processes, wastewater treatment and supercritical upgradation of heavy petroleum oils. Chapter Seven details the photocatalytic degradation of a class of toxic, aromatic pollutants, namely, phenols and substituted phenols using different types of photocatalysts in the nano size range for effective removal these compounds from water bodies. Lastly, Chapter Eight elucidates various magnetic nanomaterials-based adsorbents used in adsorption techniques for wastewater treatment.
Download or read book Novel Nanomaterials for Biomedical Environmental and Energy Applications written by Xiaoru Wang and published by Elsevier. This book was released on 2018-11-16 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel Nanomaterials for Biomedical, Environmental, and Energy Applications is a comprehensive study on the cutting-edge progress in the synthesis and characterization of novel nanomaterials and their subsequent advances and uses in biomedical, environmental and energy applications. Covering novel concepts and key points of interest, this book explores the frontier applications of nanomaterials. Chapters discuss the overall progress of novel nanomaterial applications in the biomedical, environmental and energy fields, introduce the synthesis, characterization, properties and applications of novel nanomaterials, discuss biomedical applications, and cover the electrocatalytical and photothermal effects of novel nanomaterials for efficient energy applications. The book will be invaluable to academic researchers and biomedical clinicians working with nanomaterials. - Offers comprehensive details on novel and emerging nanomaterials - Presents a comprehensive view of new and emerging tactics for the synthesis of efficient nanomaterials - Describes and monitors the functions of applications of new and emerging nanomaterials in the biomedical, environmental and energy fields
Download or read book Surface Functionalized Iron Oxide Nanoparticles for Applications in Biomedical Sciences written by Joel Kuhn and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Nanoparticles for Biomedical Applications written by Martin F. Desimone and published by Materials Research Forum LLC. This book was released on 2023-03-25 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic nanoparticles (MNPs) have many applications in the biomedical field because of their non-toxicity, high chemical stability, and biocompatibility. They are used in DNA or protein separation, hyperthermia, tissue engineering, magnetic resonance imaging, cancer therapy, drug delivery, bone and dental repair, biosensors, etc. The book focuses on magnetic nanoparticles and coated nanoparticles (ferrites nanoparticles, bimetallic-magnetic nanoparticles, magnetic fluid); their synthesis, characterization, and in vivo or in vitro biomedical applications. Keywords: Iron Oxide Magnetic Nanomaterials, Magnetic Spinel Ferrite Nanoparticles, Magnetic Oxide Nanoparticles, Ferromagnetic Nickel Nanostructures, Cobalt Ferrite with Niobium Pentoxide, Hyperthermia, Oncologic Magnetic Thermotherapy, Cancer Therapy, Cancer Diagnosis, Drug Delivery. Immune System Related Diseases.
Download or read book Green Synthesized Iron based Nanomaterials written by Piyal Mondal and published by CRC Press. This book was released on 2022-09-08 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers different green approaches used for the preparation of iron-based nanoparticles and their environmental remediation applications. It investi-gates various environmental applications such as antimicrobial studies, dye and heavy metal removal, and wastewater pollutant degradation by various green syn-thesized iron nanomaterials. Critical analysis of different routes and the sepa-ration techniques of iron-based nanomaterials along with the potential impacts of iron nanoparticles on human health and the atmosphere are also discussed. Overall, the authors: Summarize all the basic aspects of synthesis and application of iron-based green nanomaterials Explain morphological parameters of the prepared nanomaterials obtained from different routes and their specific applications Include different separation techniques from an industrial point of view Exclusively cover specific environmental remediation applications Discuss the future scope and challenges of green processes This book is aimed at researchers and professionals in chemical and environmental engineering, materials science, and nanotechnology.
Download or read book Green Nanoparticles written by Jayanta Kumar Patra and published by Springer Nature. This book was released on 2020-04-06 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology is the application of science to control matter at the molecular level. It has become one of the most promising applied technologies in all areas of science. Nanoparticles have multi-functional properties and have created very interesting applications in various fields such as medicine, nutrition, bioenergy, agriculture and the environment. But the biogenic syntheses of monodispersed nanoparticles with specific sizes and shapes have been a challenge in biomaterial science. Nanoparticles are of great interest due to their extremely small size and large surface-to-volume ratio, which lead to both chemical and physical differences in their properties (e.g., mechanical properties, biological and sterical properties, catalytic activity, thermal and electrical conductivity, optical absorption and melting point) compared to bulk of the same chemical composition. Recently, however, synthesizing metal nanoparticles using green technology via microorganisms, plants, viruses, and so on, has been extensively studied and has become recognized as a green and efficient way for further exploiting biological systems as convenient nanofactories. Thus the biological synthesis of nanoparticles is increasingly regarded as a rapid, ecofriendly, and easily scaled-up technology. Today researchers are developing new techniques and materials using nanotechnology that may be suitable for plants to boost their native functions. Recently, biological nanoparticles were found to be more pharmacologically active than physico-chemically synthesized nanoparticles. Various applications of biosynthesized nanoparticles have been discovered, especially in the field of biomedical research, such as applications to specific delivery of drugs, use for tumor detection, angiogenesis, genetic disease and genetic disorder diagnosis, photoimaging, and photothermal therapy. Further, iron oxide nanoparticles have been applied to cancer therapy, hyperthermia, drug delivery, tissue repair, cell labeling, targeting and immunoassays, detoxification of biological fluids, magnetic resonance imaging, and magnetically responsive drug delivery therapy. Nanoparticle synthesis for plant byproducts for biomedical applications has vast potential. This book offers researchers in plant science and biomedicine the latest research and opportunity to develop new tools for the synthesis of environmentally friendly and cost-effective nanoparticles for applications in biomedicine as well as other various fields.
Download or read book Iron Oxide Based Nanocomposites and Nanoenzymes written by Harekrushna Sahoo and published by Springer Nature. This book was released on 2024-01-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume provides a comprehensive understanding of synthetic protocols, characterization techniques, and current applications of iron oxide-based nanocomposite and nanoenzyme materials. It covers basic concepts and recent advancements in iron oxide-based nanocomposites and nanoenzymes, focusing on their synthesis, characterization, and functionalization for specific research applications. The different chapters in the book highlight key characterization techniques including Fourier Transform Infrared Spectroscopy, X-ray diffraction, Scanning Electron Microscopy, and Transmission Electron Microscopy, among others while it also explores various applications of these materials, such as adsorption of heavy metals and dyes, gas sensors, biomedical applications, photo-catalysis, and photovoltaic sensors. This book serves as a valuable resource for researchers and graduate students working in the fields of materials science, chemistry, physics, and biotechnology.
