A biosensor is an integrated receptor-transducer device that converts a biological response into an electrical signal. The design and development of biosensors have taken center stage for researchers or scientists in the recent decade owing to the wide range of biosensor applications in healthcare and disease diagnosis, environmental monitoring, water and food quality, and drug delivery. Due to their adaptability, ease of use in relatively complex samples, and portability, the significance of electrochemical biosensors in analytical chemistry has increased manifold. Electrochemistry has been pivotal in developing transduction methods for biological processes and biosensors. In parallel, the explosion of activity in nanoscience and nanotechnology and their huge success have profoundly affected biosensor technology, opening new avenues of research for electrode materials and transduction. Electrochemical Biosensors in Practice: Material and Methods particularly explores the use of silver and gold nanoparticles for signal amplification, photocurrent transduction, and aptamer design. Therefore, the book serves as an introductory text for those specializing in biosensors and bioelectronics and their practical applications. Key features - Includes structured information for easy understanding of the subject - Provides an introduction to biosensors and electrochemical biosensor classification - Explains fundamental concepts and practical electrochemistry techniques for research - Provides notes on essential electrochemical sensor materials such as graphene, carbon nanotubes, conductive polymers, and other advanced materials - Provides information about electrochemical biosensor development - Informs readers about recent applications and research findings - Includes references for further reading

Rare-earth hexaborides are a group of materials composed of octahedral boron units. They are useful for making advanced ceramics that have a wide range of industrial applications due to their low electronic work functions, hardness, refractory properties, low electrical resistances and specific thermal expansion coefficients. Rare-Earth Metal Hexaborides: Synthesis, Properties, and Applications provides a quick reference on rare-earth metal hexaborides and their engineering applications. It provides a primer on rare earth elements followed by details of rare-earth hexaboride structures, synthetic methods, and information about their alloys and ceramic composites. References to scholarly research are also provided for assisting advanced readers. This reference is a handy source of information for chemical engineering and materials science scholars, and anyone interested in the applied chemistry of rare-earth metals and borides.

Nanobiotechnology is the application of nanotechnology in biological fields. Nanobiotechnology is a multidisciplinary field that currently engages researchers in conventional as well as advanced avenues of engineering and natural sciences.The recent developments in nanobiotechnology have impacted various socio-economic sectors, including medical, agriculture, food, textile, and other industries. Although the integration of nanomaterials with biology has led to the development of diagnostic devices, contrast agents, analytical tools, therapy, and drug-delivery vehicles, bionanotechnology research is still in its infancy. The full potential of developments in this field have yet to be realized. This book discusses various nano-engineered materials or nanocarriers that are used in different situations. It presents 8 chapters that cover the application of nanobiomaterials in environmental remediation, nanofertilisers, nanobiotics against antimicrobial resistance, nanobiosensors in pathogen detection, and nanotoxicity assessments. Each chapter is structured into easy-to-read sections that explain fundamental and applied concepts of nanobiomaterials. Readers will gain a current view of the biotechnological application of modern nanomaterials and nanoparticles. The book is intended to be a primer for students and researchers in agriculture, biotechnology, and biomedical engineering courses.

Medicinal chemists around the world have been inspired by nature and have successfully extracted chemicals from plants. Research on enzymatic modifications of naturally occurring compounds has played a critical role in the search for biologically active molecules to treat diseases. This book set explores compounds of interest to researchers and clinicians. It presents a comprehensive analysis about the medicinal chemistry (drug design, structure-activity relationships, permeability data, cytotoxicity, appropriate statistical procedures, molecular modelling studies) of different compounds. Each chapter brings contributions from known scientists explaining experimental results which can be translated into clinical practice. Volume 2 gives (1) a detailed overview of the sesquiterpenes polypharmacology, (2) an interesting journey around the world of cannabinoids that reveals the development of new synthetic Δ9-THC derivatives, (3) the design of specific formulations to overcome the volatility of small sized terpenes-based essential oils, (4) an update on the latest generations of endoperoxides endowed with antimalarial activity and finally (5) a summary of MedChem strategies to fix the most common issues in formulating terpene derivatives (like low potency and poor solubility). The objective of this book set is to fulfill gaps in currently acquired knowledge with information from the recent years. It serves as a guide for academic and professional researchers and clinicians.

Bio-Inspired Nanotechnology focuses on the use of bio-inspired and biomimetic methods for the fabrication and activation of nanomaterials. It summarizes recent developments in biocompatible and biodegradable materials, including their properties, fabrication methods, synthesis protocols, and applications. This includes studies concerning the binding of the biomolecules to the surface of inorganic structures, structure/function relationships of the final materials, and unique applications of such biomimetic materials in harvesting/storage, biomedical diagnostics, and materials assembly. The book chapters also cover a range of available bio-based nanomaterials, including chitin, starch and nanocellulose. It serves as a detailed reference for learners and anyone interested in sustainable nanoscale materials, including materials scientists, biomedical engineers, environmental scientists, food and agriculture manufacturers and scientists.

Advanced Catalysts Based on Metal-organic Frameworks is a comprehensive introduction to advanced catalysts based on MOFs. It covers basic information about MOF catalysts with industrial and environmental applications. The detailed chapters update readers on current applications and strategies to apply MOF-based catalysts in industrial processes geared for sustainability initiatives such as renewable energy, pollution control and combating carbon emissions. Key Features - 13 structured, easy to read chapters that comprehensively cover MOF catalysts - An introduction to basic information about MOF catalysts - In-depth coverage of advanced applications of MOF catalysts - Explanation of MOF modifications and applications of derivative compounds - In-depth coverage of MOF catalysts used for electrocatalysis and photocatalysis - Detailed explanation of environmental-friendly and sustainable technologies (biomass upgrading, water purification, CO2 capture) - Updated references for advanced readers The is an essential reference for chemical engineers, scientists in the manufacturing and sustainability industry and post-graduate scholars working on MOFs and chemical catalysis.

This book introduces readers to the fundamentals of oxygen atom transfer reactions. It also gives mechanistic insights into the redox processes occurring through the oxygen atom transfer reactions. It also includes information about catalytic activation of oxygen through enzymes and oxo-metallic complexes. All topics are explored in separate chapters. Key features: - reviews the basic mechanisms in redox processes involving oxo-atom transfer reactions. - presents progress in the biomimetic activation of dioxygen related to the catalytic oxidations by synthetic metal organic complexes. - covers an important class of metal-organic compounds - nickel-oxygen species - generated in catalytic oxidation processes as oxygen atom transfer agents. - explains the mechanistic aspects of the heterogeneous photochemical redox processes via oxo-atom transfer reactions - provides references for further reading It is a reference for both professional scientists in the fields of chemistry, biology and applied sciences, and for graduate and undergraduate students interested in understanding reaction mechanisms involving oxygen.

Medicinal chemists around the world have been inspired by nature and have successfully extracted chemicals from plants. Research on enzymatic modifications of naturally occurring compounds has played a critical role in the search for biologically active molecules to treat diseases. This book explores compounds of interest to researchers and clinicians. It presents a comprehensive analysis about the medicinal chemistry (drug design, structure-activity relationships, permeability data, cytotoxicity, appropriate statistical procedures, molecular modelling studies) of different compounds. Each chapter brings contributions from known scientists explaining experimental results which can be translated into clinical practice. Each chapter follows a specific format for a phytochemical agent with common chemical features: - General background on the (phyto)chemistry of the scaffold - General background on the pharmacological profile of the scaffold - A Description of the proposed derivatives and their advantages with respect to the parent compounds (emphasizing the synthetic approaches and structure-activity relationships) - In silico analysis of the crucial interactions with the biological target - Clinical studies and patent survey (if available) on the new and proposed structures The objective of this book set is to fulfil gaps in currently acquired knowledge with information from the recent years. It serves as a guide for academic and professional researchers and clinicians.

This reference is a guide to biomaterial fabrication techniques. The book comprises ten chapters introducing the reader to a range of biomaterial synthesis while highlighting biomedical applications. Each chapter presents a review of the topic followed by updated information about relevant core and applied concepts in an easy to understand format. The first two chapters present vital information about biomaterial components, such as polymer nanocomposites and scaffolds, and the strategies used for their fabrication. The proceeding chapters explain the principles of the most widely used fabrication techniques, and their application in detail. These include freeze drying, electrospinning, 3D printing, multiphoton lithography, particulate leaching, supramolecular self assembly, solvent casting and melt molding. The book is an essential primer on biomaterial synthesis for students and early career researchers in the field of biomedical engineering, applied chemistry and tissue engineering.

With the rapid development of electronic technology, mobile communication and satellite communication, electromagnetic interference (EMI) or Radio Frequency Interference (RFI) has received global scientific attention to ensure unperturbed performance of electronic items and to avoid any adverse effect on human health. EMI is one of the main factors that weaken electronic system performance and is considered as a modern form of environmental pollution. Many efforts have been made to reduce EMI due to industrial regulations. With the expansion of the IT industry, microwave absorbing materials (MAMs) and EMI shielding materials have received considerable interest to improve the resistance of smart devices to EMI. This book presents a comprehensive review of the recent developments in EMI shielding and the design of microwave absorbing materials. Chapters cover the basic mechanism of shielding and radiation absorption, measurement procedures, factors affecting the shielding and different materials for shielding and absorption (e.g. MWCNT, conjugated polymers, graphene, MXene based hybrid materials, Carbon foam, graphene based thermoplastic polyurethane nanocomposites, carbon-carbon composites, nano ferrite composites and conducting Ferro fluids). An analysis of EMI shielding using fillers composed of different materials is also presented. In addition, key issues and current challenges to achieve better shielding and absorption performance for various materials are explained, giving the readers a broader perspective of the subject. The book is suitable as a detailed reference for students in technology, electronics engineering and materials science courses, and professionals working on materials for designing EMI shielding mechanisms.