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Author : Yiming Li
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (934 download)
Download or read book Probing Cellular Uptake of Nanoparticles, One at a Time written by Yiming Li and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexis Camille Wong
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)
Download or read book Probing the Cellular Uptake of DNA Functionalized Gold Nanoparticles written by Alexis Camille Wong and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Anh Ly
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (884 download)
Download or read book Real Time Monitoring of Cell-nanoparticles Interaction and Tracking Internalization Process by Mechanical Probing Using Atomic Force Microscopy written by Anh Ly and published by . This book was released on 2014 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: These results indicate that 3-5 nm particles internalize cell by non-energy dependent pathway i.e. passive diffusion whereas 20-30 nm particles entered in cell by energy dependent pathways i.e. endocytosis of particles. Further, we have also identified the cellular uptake of 20-30 nm particles is by enclosing those CNPs in membrane vesicles in caveolae-mediated endocytosis mechanism. In summary, these results indicate that the nanoparticles-cell interaction has pronounced influence on the shape and size of the nanoparticles. These interactions can be further monitored by real time mechanical property measurement of cell membrane.
Author : Jürgen Popp
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110515318
Total Pages : 231 pages
Book Rating : 4.1/5 (15 download)
Download or read book Micro-Raman Spectroscopy written by Jürgen Popp and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-02-10 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro-Raman Spectroscopy introduces readers to the theory and application of Raman microscopy. Raman microscopy is used to study the chemical signature of samples with little preperation in a non-destructive manner. An easy to use technique with ever increasing technological advances, Micro-Raman has significant application for researchers in the fields of materials science, medicine, pharmaceuticals, and chemistry.
Author : Masoud Rahman
Publisher : Springer Science & Business Media
ISBN 13 : 3642375553
Total Pages : 95 pages
Book Rating : 4.6/5 (423 download)
Download or read book Protein-Nanoparticle Interactions written by Masoud Rahman and published by Springer Science & Business Media. This book was released on 2013-06-24 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the fabrication of nanomaterials and exploration of their properties have attracted the attention of various scientific disciplines such as biology, physics, chemistry, and engineering. Although nanoparticulate systems are of significant interest in various scientific and technological areas, there is little known about the safety of these nanoscale objects. It has now been established that the surfaces of nanoparticles are immediately covered by biomolecules (e.g. proteins, ions, and enzymes) upon their entrance into a biological medium. This interaction with the biological medium modulates the surface of the nanoparticles, conferring a “biological identity” to their surfaces (referred to as a “corona”), which determines the subsequent cellular/tissue responses. The new interface between the nanoparticles and the biological medium/proteins, called “bio-nano interface,” has been very rarely studied in detail to date, though the interest in this topic is rapidly growing. In this book, the importance of the physiochemical characteristics of nanoparticles for the properties of the protein corona is discussed in detail, followed by comprehensive descriptions of the methods for assessing the protein-nanoparticle interactions. The advantages and limitations of available corona evaluation methods (e.g. spectroscopy methods, mass spectrometry, nuclear magnetic resonance, electron microscopy, X-ray crystallography, and differential centrifugal sedimentation) are examined in detail, followed by a discussion of the possibilities for enhancing the current methods and a call for new techniques. Moreover, the advantages and disadvantages of protein-nanoparticle interaction phenomena are explored and discussed, with a focus on the biological impacts.
Author : Masayoshi Okubo
Publisher : Springer Science & Business Media
ISBN 13 : 9783540229230
Total Pages : 388 pages
Book Rating : 4.2/5 (292 download)
Download or read book Polymer Particles written by Masayoshi Okubo and published by Springer Science & Business Media. This book was released on 2005-02-10 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this special volume on polymer particles, recent trends and developments in the synthesis of nano- to micron-sized polymer particles by radical polymerization (Emulsion, Miniemulsion, Microemulsion, and Dispersion Polymerizations) of vinyl monomers in environmentally friendly heterogeneous aqueous and supercritical carbon dioxide fluid media are reviewed by prominent worldwide researchers. In addition to the important challenges and possibilities with regards to design and preparation of functionalized polymer particles of controlled size, the topics described are of great current interest due to the increased awareness of environmental issues.
Author : Natalia Grigoryeva
Publisher : BoD – Books on Demand
ISBN 13 : 1839680393
Total Pages : 464 pages
Book Rating : 4.8/5 (396 download)
Download or read book Fluorescence Methods for Investigation of Living Cells and Microorganisms written by Natalia Grigoryeva and published by BoD – Books on Demand. This book was released on 2020-09 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorescence methods play a leading role in the investigation of biological objects. They are the only non-destructive methods for investigating living cells and microorganisms in vivo. Using intrinsic and artificial fluorescence methods provides deep insight into mechanisms underlying physiological and biochemical processes. This book covers a wide range of modern methods involved in experimental biology. It illustrates the use of fluorescence microscopy and spectroscopy, confocal laser scanning microscopy, flow cytometry, delayed fluorescence, pulse-amplitude-modulation fluorometry, and fluorescent dye staining protocols. This book provides an overview of practical and theoretical aspects of fluorescence methods and their successful application in the investigation of static and dynamic processes in living cells and microorganisms.
Author : Ashutosh Kumar
Publisher : Royal Society of Chemistry
ISBN 13 : 1788018532
Total Pages : 310 pages
Book Rating : 4.7/5 (88 download)
Download or read book Nanoparticle–Protein Corona written by Ashutosh Kumar and published by Royal Society of Chemistry. This book was released on 2019-07-26 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoparticles have numerous biomedical applications including drug delivery, bone implants and imaging. A protein corona is formed when proteins existing in a biological system cover the nanoparticle surface. The formation of a nanoparticle–protein corona, changes the behaviour of the nanoparticle, resulting in new biological characteristics and influencing the circulation lifetime, accumulation, toxicity, cellular uptake and agglomeration. This book provides a detailed understanding of nanoparticle–protein corona formation, its biological significance and the factors that govern the formation of coronas. It also explains the impact of nanoparticle–protein interactions on biological assays, ecotoxicity studies and proteomics research. It will be of interest to researchers studying the application of nanoparticles as well as toxicologists and pharmaceutical chemists.
Author : David G. Capco
Publisher : Springer Science & Business Media
ISBN 13 : 9401787395
Total Pages : 284 pages
Book Rating : 4.4/5 (17 download)
Download or read book Nanomaterial written by David G. Capco and published by Springer Science & Business Media. This book was released on 2014-03-28 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapidly developing field of nanomaterials has expanded in many commercial areas. More recent studies have begun to provide a foundation for understanding how nanomaterials influence cells and how they also can serve as methodological tools for studies in medicine and cell biology, including research into stem cells. Recent investigations have shown affects of nanomaterials on specific subcellular structures, such as the actin-based brush border network in cells with an increasing emphasis on the barrier function of epithelial tissues. While other studies have shown involvement of nanoparticles in specific cytoplasmic signal transduction events such as the rise in intracellular free calcium, a signaling event known to regulate many changes in cell architecture and function. In parallel, nanomaterials are increasingly used in medicine for drug delivery, treatment of cancer and an increasing number of new applications. This book investigates these areas and also includes new methods for assessment in cell biology and medicine.
Author : Gil Gonçalves
Publisher : Springer
ISBN 13 : 9783319898773
Total Pages : 0 pages
Book Rating : 4.8/5 (987 download)
Download or read book Nanooncology written by Gil Gonçalves and published by Springer. This book was released on 2018-06-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a systematic overview of the most relevant nanomaterials and their respective intrinsic properties that have been highly explored by the scientific community and pharmaceutical companies in several different modalities for cancer therapy and bioimaging. The chapters explore the synergistic effects provided by the different nanostructured materials and highlight the main in vitro and in vivo therapeutic achievements on cancer. This work also provides relevant discussion about the recent progresses and future challenges that nanotechnology faces on the conception of more efficient nanoformulations against primary tumors, circulating cancer cells and metastases.
Author : Kimberly D. Stewart
Publisher :
ISBN 13 :
Total Pages : 57 pages
Book Rating : 4.:/5 (881 download)
Download or read book Investigating the Role of Plasma Proteins in the Cellular Uptake of Metallic Nanoparticles written by Kimberly D. Stewart and published by . This book was released on 2013 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In recent years applications of nanotechnology have increased at an unprecedented rate. Nanotechnology, which is defined as the engineering of matter on an atomic and molecular scale, has proven beneficial in a number of scientific fields. In particular, nanotechnology has been credited with the use of nanoparticles for drug delivery and has been found to generally reduce the toxicity and side effects of drugs 1. Nanoparticles are typically defined as being less than 100 nanometers in size and are of great medical importance due to their unique characteristics. Each nanoparticle maintains a surface to mass ratio that is much larger than other particles. This allows other compounds, such as drugs, probes and proteins to bind to its surface. The nanoparticle is then able to carry the adsorbed substance throughout the body. Though it is certain that interaction occurs between nanoparticles and plasma proteins within the body, the extent to which they interact remains a matter of debate 1,2. In this particular study the aim is to examine the role of plasma proteins in the cellular uptake of metallic nanoparticles. It is proposed that cellular uptake is predominantly driven by the presence of plasma protein; as such, increased uptake or adsorption is expected in the presence of a nanoparticle-plasma protein complex. Examination of plasma proteins and their effects on the cellular uptake of nanoparticles will, in turn, advance the use and applications of nanomaterials."--Abstract from author supplied metadata.
Author : Prashant Kesharwani
Publisher : Academic Press
ISBN 13 : 0128209186
Total Pages : 674 pages
Book Rating : 4.1/5 (282 download)
Download or read book Nanoparticle Therapeutics written by Prashant Kesharwani and published by Academic Press. This book was released on 2021-11-06 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoparticle therapeutics: Production Technologies, Types of Nanoparticles, and Regulatory Aspects employs unique principles for applications in cell-based therapeutics, diagnostics and mechanistics for the study of organ physiology, disease etiology and drug screening of advanced nanoparticles and nanomaterials. The book focuses on the extrapolation of bioengineering tools in the domain of nanotechnology and nanoparticles therapeutics, fabrication, characterization and drug delivery aspects. It acquaints scientists and researchers on the experiential and experimental aspects of nanoparticles and nanotechnology to equip their rational application in various fields, especially in differential diagnoses and in the treatment of diverse diseased states. This complete resource provides a holistic understanding of the principle behind formation, characterization, applications, regulations and toxicity of nanoparticles employing myriad principles of nanotechnology. Investigators, pharmaceutical researchers, and advanced students working on technology advancement in the areas of designing targeted therapies, nanoscale imaging systems and diagnostic modalities in human diseases where nanoparticles can be used as a critical tool for technology advancement in drug delivery systems will find this book useful. Brings together the novel applications of nanotechnology in biological fields Explores perspectives on technologies through highly organized tables, illustrative figures and flow charts Addresses key multidisciplinary challenges faced by nanotechnologists to foster collaboration among biologists, chemists, physicists, engineers and clinicians
Author : Andreia Ferreira de Castro Gomes
Publisher : BoD – Books on Demand
ISBN 13 : 9535139398
Total Pages : 174 pages
Book Rating : 4.5/5 (351 download)
Download or read book Unraveling the Safety Profile of Nanoscale Particles and Materials written by Andreia Ferreira de Castro Gomes and published by BoD – Books on Demand. This book was released on 2018-03-21 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: As nanomaterials become increasingly present in our daily lives, pertinent questions regarding their safety arise. Nanomaterial risk assessment, as in other areas, directs much of the effort worldwide in defining guidelines that may be translated into national or international directives. Nanomaterials encompass different entities, from nanoparticles to nanostructured materials, with specific effects over cells, tissues, organisms and ecosystems depending on their biophysical characteristics. Such interactions will directly affect the impact of novel nanotechnologies. This book aims to provide the reader with a comprehensive overview of the current state of the art in nanotoxicology, featuring the most important developments and critical issues regarding the use of and exposure to nanoparticles.
Author : Nadrian C. Seeman
Publisher : Cambridge University Press
ISBN 13 : 0521764483
Total Pages : 269 pages
Book Rating : 4.5/5 (217 download)
Download or read book Structural DNA Nanotechnology written by Nadrian C. Seeman and published by Cambridge University Press. This book was released on 2015 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the founder of the field, this is a comprehensive and accessible introduction to structural DNA nanotechnology.
Author : Mahendra Rai
Publisher : Springer Science & Business Media
ISBN 13 : 3642183123
Total Pages : 306 pages
Book Rating : 4.6/5 (421 download)
Download or read book Metal Nanoparticles in Microbiology written by Mahendra Rai and published by Springer Science & Business Media. This book was released on 2011-04-02 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following an introduction to biogenic metal nanoparticles, this book presents how they can be biosynthesized using bacteria, fungi and yeast, as well as their potential applications in biomedicine. It is shown that the synthesis of nanoparticles using microbes is eco-friendly and results in reproducible metal nanoparticles of well-defined sizes, shapes and structures. This biotechnological approach based on the process of biomineralization exploits the effectiveness and flexibility of biological systems. Chapters include practical protocols for microbial synthesis of nanoparticles and microbial screening methods for isolating a specific nanoparticle producer as well as reviews on process optimization, industrial scale production, biomolecule-nanoparticle interactions, magnetosomes, silver nanoparticles and their numerous applications in medicine, and the application of gold nanoparticles in developing sensitive biosensors.
Author : Suvardhan Kanchi
Publisher : CRC Press
ISBN 13 : 1000593843
Total Pages : 360 pages
Book Rating : 4.0/5 (5 download)
Download or read book Smart Nanodevices for Point-of-Care Applications written by Suvardhan Kanchi and published by CRC Press. This book was released on 2022-06-23 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smart Nanodevices for Point-of-Care Applications examines the latest trends on the capabilities of nanomaterials for point-of-care (PoC) diagnostics and explains how these materials can help to strengthen, miniaturize, and improve the quality of diagnostic devices. A thorough explanation of all-in-one nanosmart devices is included, incorporating all of the applications and fundamentals of these smart devices. This book provides practical information on the following: novel and effective smart materials, better-quality health management, effective management of a disease, potential point-of-care devices, and mobile nanosensors. Additional Features Includes in-depth research based collation of the latest trends of smart devices Provides practical information on all-in-one nanosmart devices Explains how nanomaterials can help to strengthen and improve the quality of diagnostic devices Emphasizes the development of smart nanodevices, especially the miniaturization aspect
Author : Huan-Cheng Chang
Publisher : John Wiley & Sons
ISBN 13 : 1119477085
Total Pages : 294 pages
Book Rating : 4.1/5 (194 download)
Download or read book Fluorescent Nanodiamonds written by Huan-Cheng Chang and published by John Wiley & Sons. This book was released on 2018-11-12 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive reference on fluorescent nanodiamond physical and chemical properties and contemporary applications Fluorescent nanodiamonds (FNDs) have drawn a great deal of attention over the past several years, and their applications and development potential are proving to be manifold and vast. The first and only book of its kind, Fluorescent Nanodiamonds is a comprehensive guide to the basic science and technical information needed to fully understand the fundamentals of FNDs and their potential applications across an array of domains. In demonstrating the importance of FNDs in biological applications, the authors bring together all relevant chemistry, physics, materials science and biology. Nanodiamonds are produced by powerful cataclysmic events such as explosions, volcanic eruptions and meteorite impacts. They also can be created in the lab by high-pressure high-temperature treatment of graphite or detonating an explosive in a reactor vessel. A single imperfection can give a nanodiamond a specific, isolated color center which allows it to function as a single, trapped atom. Much smaller than the thickness of a human hair, a nanodiamond can have a huge surface area that allows it to bond with a variety of other materials. Because of their non-toxicity, nanodiamonds may be useful in biomedical applications, such as drug delivery and gene therapy. The most comprehensive reference on a topic of rapidly increasing interest among academic and industrial researchers across an array of fields Includes numerous case studies and practical examples from many areas of research and industrial applications, as well as fascinating and instructive historical perspectives Each chapter addresses, in-depth, a single integral topic including the fundamental properties, synthesis, mechanisms and functionalisation of FNDs The first book published by the key patent holder with his research group in the field of FNDs Fluorescent Nanodiamonds is an important working resource for a broad range of scientists and engineers in industry and academia. It will also be a welcome reference for instructors in chemistry, physics, materials science, biology and related fields.
