This reference informs readers about nanoscale design and synthesis of different nanomaterials. Chapters of the book account for variable nanoarchitecture, while explaining concepts which are central to the field of nanotechnology. It explains how nanodevices and microdevices can be used for nanophotonics, biophotonics and drug delivery applications. Advanced biochemical techniques ranging from fluorescence, plasmonics, enhanced plasmonics (EP) to metal enhanced fluorescence (MEF) from colloidal dispersion to single luminescent nanoplatforms and nanospectroscopy, microfluidics, nanofluidics, silica wave-guiding, lasers, nanolasers and photonic circuits for enhanced signal detections are also presented. In addition, proof of concept ideas of microdevices and nanodevices to real applications within other allied disciplines such as genomics, biochemistry, drug delivery and clinical chemistry (based on advanced optical detection and imaging) are highlighted. The book is an informative reference for readers studying biochemistry, pharmacology, biomedical engineering and related subjects at all levels, as well as general readers who want to learn about advanced applications in optics and photonics.

<p></p> Nanoscience is a multidisciplinary area of science which enables researchers to create tools that help in understanding the mechanisms related to the interactions between nanomaterials and biomolecules (nanotechnology). Nanomaterials represent nanotechnology products. These products have an enormous impact on technical industries and the quality of human life. Nanomaterials directly or indirectly have to interact with biosystems. It is, therefore, essential to understand the beneficial and harmful interactions of nanomaterials with and within a biosystem, especially with reference to humans. <p></p> This book provides primary and advanced information concerning the interactions between nanomaterials and the components of a typical biosystem to readers. Chapters in the book cover, in a topic-based approach, the many facets of nanomolecular interactions with biological molecules and systems that influence their behavior, bioavailability and biocompatibility (including nucleic acids, cell membranes, tissues, enzymes and antibodies). A note on the applications of nanomaterials is also presented in the conclusion of the book to illustrate the usefulness of this class of materials. <p></p> The contents of the book will benefit students, researchers, and technicians involved in the fields of biological sciences, such as cell biology, medicine, molecular biology, food technology, cosmetology, pharmacology, biotechnology, and environmental sciences. The book also provides information for the material science personnel, enabling them to understand the basics of target-oriented nanomaterials design for specific objectives.

Advances in technology have enabled medicinal chemists to discover and formulate several highly specific, biocompatible, and non-toxic therapeutic agents for clinical applications. Nanotechnology has achieved significant progress in the last few decades and is crucial in every field of science and technology. Nanotechnology-based pharmaceuticals offer multifaceted and alternative methodologies in comparison to the limitations of many conventional clinical therapies. Expertise in designing and developing nanoformulations has helped in targeted drug delivery. Recently, the use of innovative therapeutic agents, particularly in nanomedicine, has accounted for a significant portion of the global pharmaceutical market and is predicted to continue to grow rapidly in the near future. Nanotherapeutic Strategies and New Pharmaceuticals is an accessible multi-part reference which informs the reader about several new techniques based on nanotechnology. The chapters explain relevant topics in detail. The book is designed to encourage and help undergraduate, graduate and post-graduate students in the field of nanotherapeutics, pharmaceuticals and bio-organic chemistry through the use of didactic language and simple illustrations. Part 1 of this book set explains general advances in nanomedicine, followed by chapters covering the role of nanotherapeutics in hematology and cancer treatment, as well as specific types of nanomaterials based on different components (such as boron, graphene, silver and other metals). The book also features a chapter that summarizes the processes for designing nanoparticles tailored for specific targets. The book serves as a textbook for students in pharmacology and medical biochemistry, as well as a quick reference for researchers on bio-organic chemistry, as well as general readers interested in nanomedicine.

Advances in technology have enabled medicinal chemists to discover and formulate several highly specific, biocompatible, and non-toxic therapeutic agents for clinical applications. Nanotechnology has achieved significant progress in the last few decades and is crucial in every field of science and technology. Nanotechnology-based pharmaceuticals offer multifaceted and alternative methodologies in comparison to the limitations of many conventional clinical therapies. Expertise in designing and developing nanoformulations has helped in targeted drug delivery. Recently, the use of innovative therapeutic agents, particularly in nanomedicine, has accounted for a significant portion of the global pharmaceutical market and is predicted to continue to grow rapidly in the near future. Nanotherapeutic Strategies and New Pharmaceuticals is an accessible multi-part reference which informs the reader about several new techniques based on nanotechnology. The chapters explain relevant topics in detail. The book is designed to encourage and help undergraduate, graduate and post-graduate students in the field of nanotherapeutics, pharmaceuticals and bio-organic chemistry through the use of didactic language and simple illustrations. Part 2 of this book covers the potential of nanotherapeutics and natural therapies for treating neurological diseases, targeting ion channels, signal transduction therapy, gene therapy of single gene mutation diseases and for nanoformulations for special purposes such as wound healing and stimuli-responsive drug delivery. The book also features a chapter that summarizes the types of nanoparticles tailored for specific molecular targets that mediate different diseases. The book set serves as a textbook for students in pharmacology and medical biochemistry, as well as a quick reference for researchers on bio-organic chemistry, as well as general readers interested in nanomedicine.

The Microfabrication technology has stimulated a plurality of lab-on-a-chip research for biomedical researchers and health care practitioners to manipulate and analyze complex biological fluids at the nano and microliter scale. Specifically, various miniaturized diagnostic devices have been developed for blood sample detection, which can increase diagnostic capacity significantly by enabling rapid, point-of-care chemical analysis. Recently, more and more researchers are paying attention to on-chip whole blood sample pretreatment, which is the focus of this eBook, aiming to form real Micro Total Analysis Systems (uTAS) for whole blood analysis by integrating blood sample pre-treatment and detection together. The eBook consists of six chapters. Chapter 1 gives a brief introduction on the background of whole blood and the concept of &micro;TAS, followed by a summary of specific microfluidic chips for whole blood pretreatment. Chapter 2 firstly reviews microfluidic chips for plasma isolation from whole blood samples with various methodologies (i.e., microfiltration, microcentrifugation, ultrasound, Zweifach&ndash;Fung effect and capillary effect). Then two examples using the plasma skimming effect and crossflow filtration respectively are discussed in detail. Chapter 3 firstly reviews microfluidic devices for blood cell filtrating, sorting and collection. Sorting methods such as size filtration, optical and magnetic manipulation, affinity separation, dielectrophoretic manipulation are covered and compared. Then a case study using crossflow filtration is analyzed in detail. Chapter 4 firstly reviews reported microfluidic devices for blood cell lysis in which mechanical lysis, sonication lysis, thermal lysis, electrical lysis, chemical lysis and optical lysis are covered. And then a cell lysis microchip using chemical agents for cell lysis is chosen as an example for further concept demonstration. Chapter 5 firstly reviews microfluidic devices for DNA extraction and purification by comparing reported methods of solid phase extraction, solid phase reversible immobilization and liquid/liquid extraction. And then two microchips with different solid phase matrixes are used for demonstration of chip based DNA extraction. Chapter 6 firstly reviews current integrated microfluidic platforms for blood pretreatment, followed by a case study. Both fundamental analysis and specific applications are presented in this eBook, which is written for researchers, engineers, and advanced students who have research interest in whole blood pretreatment and miniaturized techniques. We would like to express our appreciation to Bentham Science Publishers and their team members.

Over the last few decades, numerous nanoparticle platforms have been studied for their use in therapeutic applications. This book deals with the description of the construction of technical systems that combines different functionalities which bring liposomes, polymer-drug conjugates, polymer-protein conjugates, dendrimers, polymeric micelles, polymerosomes and other nanoparticles into the realm of nanotechnology proper, as opposed to traditional pharmacology or supramolecular chemistry. The volume additionally covers topics such as passive and active targeting, the strategies used for drug targeting, and the synthesis and characterization of polymeric nanoparticle platforms. Targeted polymeric nanomedicines have shown exciting results in preclinical studies, demonstrating their potential as therapeutic carriers. Therefore, the development of polymeric nanomedicines as therapeutic agents has generated great enthusiasm both in academia and industry. The book is systematically divided into chapters devoted to a class of polymeric nanomedicines. Each chapter also describes relevant aspects relating to drug design and targeting of polymeric nanomedicines wherever possible. In addition, a series of chapters concerning the contribution of polymeric nanomedicines in the treatment of several categories of diseases including cancer, inflammatory, renal, immunological diseases, and brain disorders is also presented. Key features of this book include: - A comprehensive and cutting-edge overview of polymeric nanomedicines available in a single dedicated volume - Discussions on advances in drug delivery systems for a variety of diseases - more than 2000 references, tables, equations, and drawings Readers, whether beginners or experts, will find in this book, contemporary and relevant information regarding the synthesis, evaluation and applications of polymeric nanomedicines. Supplemented with extensive bibliographic references, tables and figures, this book is an essential and incomparable reference for medicinal chemists, biologists, and medical (oncologic) researchers, as well as for scientists, undergraduate and graduate students in the field of medical bioengineering and polymer nanoscience.

Toxic Effects of Nanomaterials provides an authoritative work of international experts in the field of nanotoxicology spanning 8 chapters. A key feature of the e-book is a broad coverage of phytotoxicity of nanoparticles, which is largely neglected in many texts. The first couple of chapters of this book deal with the toxicity of nanoparticles in plants. This is followed by a discussion on the toxicities of iron oxide, titanium oxide and silicon oxide nanoparticles. Next, the volume provides a comprehensive review of methodologies used in nanotoxicology surveys. The concluding chapters highlight the risks associated with the use of nanoparticles and the environmental impact of nanomaterials. Such a broad coverage of nanotoxicology renders this book highly beneficial to the scientists from multidisciplinary areas including nanotechnologists, toxicologists, pharmacologists, environmental chemists and biomedical scientists. This book would equally be useful for the individuals advocating for sustainable use of nanotechnology.

Frontiers in Biomaterials: The Design, Synthetic Strategies and Biocompatibility of Polymer Scaffolds for Biomedical Application, Volume 1 highlights the importance of biomaterials and their interaction with biological system. The need for the development of biomaterials as scaffold for tissue regeneration is driven by the increasing demands for materials that mimic functions of extracellular matrices of body tissues. This eBook covers the latest challenges on the biocompatibility of scaffold overtime after implantation and discusses the requirement of innovative technologies and strategies for the development of materials with long-lasting scaffold and biocompatibility functions. The contents of this eBook include chapters on cell-scaffold interactions in three dimensions, nanocrystalline diamond films for biomedical applications, bioceramics-design, synthesis and biological applications, polyester biomaterials for regenerative medicine, nanomaterials for skin regeneration and many more. This book is a valuable resource for MSc and PhD students , academic personnel and researchers seeking updated and critically important information on biomaterials and biomedical applications.

The need for the development of biomaterials as scaffold for tissue regeneration is driven by the increasing demands for materials that mimic functions of extracellular matrices of body tissues. Unfolding the Biopolymer Landscape provides a unique account of &amp;ldquo;biopolymeric interventions&amp;rdquo; inherent to biotechnological applications, soft tissue engineering, ophthalmic drug delivery, biotextiles, environmentally responsive systems, neurotherapeutics, and emulsions-based formulations for food and pharmaceutical applications. Chapters in this volume also cover biomedical applications and implications of cationic polymers, collagen-based substrates, multifunctional polymers, shape memory biopolymers, hybrid semisynthetic biomaterials, microbial exopolysaccharides, biomaterials mimicking the extracellular microenvironment, derivatized polysaccharides, and metallic biomaterials. Each chapter is distinctly written by experts in the respective fields and emphasis is given on the mechanistic profile of the performance of biopolymers and biomedical applications. This book provides both basic and advanced biopolymer information for scientific experts and early career researchers in the field of drug delivery, tissue engineering, nanomedicine, food technology, peptide science, biomaterial design, and nutrition. This volume provides a unique account of &amp;ldquo;biopolymeric interventions&amp;rdquo; inherent to biotechnological applications, soft tissue engineering, ophthalmic drug delivery, biotextiles, environmentally responsive systems, neurotherapeutics, and emulsions-based formulations for food and pharmaceutical applications.

This volume presents 10 reviews contributed by eminent researchers around the world on chitosan based materials. The introductory chapters present information on general characteristics of chitosan and various types of materials which are based on it such as nanofibers, nanoparticles, nanocapsules and other chemically modified chitosans. This is followed by an explanation of chitosan characterization and extraction techniques. Concluding chapters describe the applications of chitosan products in water treatment, drug delivery, edible films and pervaporation membranes. Readers will therefore gain an understanding about chitosan and materials derived from this polymer and their practical applications. The volume serves as a simple reference for chemical engineering students and professionals interested in the basic and applied chemistry of chitosan and chitosan-derived products.