Functional Molecular Materials Insights-a Themed Issue in Honour of Professor Manuel Almeida on the Occasion of His 70th Birthday
This compilation is a reprint of articles from a Special Issue of Magnetochemistry (ISSN 2312-7481). This Special Issue belongs to the section "Magnetic Materials", published online in the open access journal. "Insights into Functional Molecular Materials-A Themed Collection Honoring Professor Manuel Almeida on His 70th Birthday", invites you to join the state-of-the-art world of functional molecular materials by illustrating the remarkable interdisciplinary nature of the field, seamlessly blending the fields of preparative chemistry and condensed matter physics. Discover how these innovative materials are driving advances in technology, from molecular magnetism and spintronics to quantum computing.Written by leading experts, each article provides an in-depth look at the synthesis, properties, and applications of these versatile molecules. Whether you are an expert researcher or a young scientist, discover how their unique chemical and physical properties respond to external stimuli, placing them at the forefront of modern scientific breakthroughs.
Molecular Coding
Chemical coding of consciousness is a fundamental aspect of understanding the human mind. It paves the way for exploring how biochemical processes are linked to the phenomenal aspects of consciousness and how changes in these processes can affect mental health and behavior. We have proposed a new chemical theory for the encoding and decoding of consciousness. Additionally, we introduced an echolocation-enabling assistive device designed to rehabilitate blind and visually impaired individuals by improving their spatial mobility and orientation.
Progress in Polyurethane and Composites
This reprint mainly covers the topics of the synthesis of polyurethane and the preparation of its composite materials, as well as the latest research progress of polyurethane in different fields. This reprint collects the latest research progress of scholars from different countries across the globe, and each author has established good research findings in their studies, using various characterization methods to elaborate on the research phenomena in detail. I hope this reprint acts as a reference and provides inspiration for researchers engaged in polyurethane-related work.
Chemical Clusters from Skeletal Numbers to Capping Indices
The recent discovery of skeletal numbers made it possible to analyze and categorize hundreds of chemical clusters. In the process, the categorization parameter K*= DzCy where z+y=n (the total number of skeletal elements) was also discovered. In conventional clusters, the skeletal elements in a cluster can be distributed into two shells namely the D and C shells. The D shell follows the 14n capping series while the C shell follows the 12n capping series. On close scrutiny and analysis of cluster series, an equation for determining cluster valence electrons was developed. The equation is given by VE=14z+2+12y for transition metal clusters. Since, VE=VF which can be calculated from the cluster formulas, the values of z and y can easily be calculated as VF= 14z+2+12y. In actual fact these two equations can be simplified to generate a much simpler equation VF-12n=2z+2. Hence, knowing VF, and n, the value of z and subsequently that of y can readily be obtained. Thus, K*=DzCy can be derived without using skeletal numbers. From K*, cluster number K and cluster valence electrons as well as constructing isomeric shapes can be generated.
In Silico Docking of Tannins for the Management of Alzheimer's Disease
Hydrolysable tannins play key roles in plant growth and development, response to the environment, and physiological processes. This book covers the novel insights of cholinesterase inhibition by certain commercially available tannins for the management of Alzheimer disease using in silico molecular docking analysis. The efficacy of acetyl cholinesterase inhibitors assists benefit in the management of Alzheimer disease. This book highlights the acetyl cholinesterase inhibition of tannins which was evidenced by the docking scores. This book will be helpful for the dynamic researchers and post graduate students those who want to work in the field of Molecular Pharmacology and Neuro Pharmacology. It is a handbook to be read, kept and referred to again and again.
Verification of adulteration in milk sold in Assis/SP
The aim of this study was to check for adulteration and fraud in samples of pasteurised whole milk types A, B and C sold in the city of Assis-SP. 25 samples were analysed over 5 months. The following tests were carried out on all the samples: digital cryoscopy, density, pH, fat, acidity in 簞Dornic, and the lacto-sedimentation test. The results were compared to the standards of the legislation in force in Brazil, Normative Instruction No. 51 of 18 September 2002. Of the 25 batches of milk analysed, only 12% met all the legal requirements. The lacto-sedimentation and cryoscopy determinations showed the greatest irregularities in the analyses carried out. The conclusion is that there is a need to improve quality control in the production of pasteurised milk consumed in the city of Assis - SP.
Qualitative Analysis of Zintl Ions
The recent discovery of skeletal numbers enables us to determine the partial and/or the total number of the chemical linkages found in a cluster formula.The isomeric shapes of chemical clusters strictly obey the natural law K=n+t where K is given the name CLUSTER NUMBER and represents the total linkages in a chemical cluster, n represents the primary linkages and t represents the secondary linkages. It was also discovered that K has a double meaning. Its value corresponds to the number of ELECTRON PAIRS it requires so that each of its skeletal elements attains a NOBLE GAS configuration. The formula K=n+t has also been found to be a very powerful instrument for the construction of isomeric shapes of chemical clusters. Once the cluster formula has been constructed in line with the law K=n+t, it does reflect the cluster formula's content showing all the skeletal elements in the cluster as well as their skeletal valances, charges and any ligands present. Therefore, we can regard the lines drawn in shapes of isomeric clusters as not just geometrical lines, but rather as "LIVE WIRES'' carrying cluster valence electrons to and from the neighboring skeletal elements.
Synthesis and characterization of Derivatives of Isoxazole
Synthesis of fused ring of Nitrogen and Sulphur Compounds. They were studied by I.R. and PMR Spectra. Introduction deals with literature survey of isoxazole-5-ones, with special emphasis on fused ring and Spiro compounds. The reaction of 4-bromo-3subs isoxazolin (I) with thio carbamide resulting in the formation of the 5-alkyl/ aryl amino-3-subs.thiazolo(5,4-d)isoxazole, 5-Aminoderivative on reaction with isothiocyanates afforded the corresponding thioureido compounds.
Rheology of Flour Pasta
The book titled "Rheology of Flour Pasta" explores the technological process of making flour pasta and their rheological properties when made from wheat flour or other additives. The high nutritional value of flour pasta is attributed not only to their energy content, provided by their high carbohydrate and fat content, but also to the presence of all components in forms that are easily assimilated by the human body. Flour pasta are food products with a relatively long shelf life, made from gluten-rich wheat flour and water, with or without additions such as eggs, tomato paste, carrot juice, or spinach. The use of flour pasta in food is based on several key characteristics: High Nutritional Value: Due to their low moisture content, high carbohydrate and protein levels, and the advanced degree of assimilation of these components. Durability: They can be stored for a long time under normal conditions at room temperature without losing their nutritional and taste qualities. Convenience: They are quick and easy to prepare for consumption and offer a variety of forms in which they can be cooked.
Antimicrobial activities of 1,3,4-Oxadiazole moieties
The research investigates the synthesis and biological assessment of novel compounds containing 1,3,4-oxadiazole, acetamide, and s-triazine moieties. It explores the design and synthesis of these derivatives, detailing the chemical methods employed and structural characterization. Biological evaluation focuses on assessing their pharmacological activities, including potential applications in drug discovery and development. The study aims to contribute to the understanding of structure-activity relationships and the potential therapeutic benefits of these compounds.
Recent Advances in the Development of Thin Films
Thin-film coating technology has revolutionized various industries by offering functional solutions that enhance efficiency, flexibility, and performance in electronic devices, optics, solar cells, hard coatings, sensors, and even food preservation. This cutting-edge technology has significantly contributed to advancements in nanotechnology, materials science, and renewable energy. This Special Issue, comprising thirteen high-quality contributions, showcases a portion of the ongoing dynamism and diversity within thin-film research. It covers several key areas related to recent advancements in thin-film development, including deposition and characterization techniques, mechanical and electrical properties, sensing and solar cell technologies, food preservation and advanced approaches for assessing the mechanical behavior of thin films. The presented research reflects not only the current state-of-the-art but also offers new perspectives for future advancements across various industries and technologies.
Exploring Natural Product Chemistry
Global warming and, even more recently, the COVID pandemic have brought into public focus our dependence on science and the lens with which it considers the world. Science is providing opportunities for new ways of thinking and has always opened new avenues for creative thought and advances. This book examines and summarises the developments and changes in approaches to organic and natural product chemistry as seen through the published works of the author and seeks to place them in a philosophical and societal context. Demonstrating and explaining how scientists and, more particularly, chemists arrive at a world view, it will show how this is predicated not just by scientific advances but also by societal influences. The author uses personal experience to detail progress through science. Techniques used in such investigations are alluded to but not described in detail since the interested reader can access the full published papers if required. Interesting both to the general, scientifically literate reader and to the specialist wanting information on natural product chemistry, the book does not create a rulebook for carrying out natural product chemistry but rather examines the processes that lie beneath the development of natural product chemistry and how this enables chemists to examine and interpret the world. Students of chemistry (whatever their age or stage of career) may also be interested in reading how peer reviewed and published material relates to the wider society view.
Hydrotalcite-based Materials
Hydrotalcite-based materials, characterized by their unique composition are integral to diverse applications in heterogeneous catalysis and beyond. Renowned for their catalytic prowess, these compounds serve as versatile bases for organic reactions, support structures for metal catalysts, and facilitators in organic transformations and water treatment. This comprehensive book introduces readers to hydrotalcite-like compounds, with ten chapters exploring variations in metal ion ratios and interlayer anions, and their impact on properties crucial for industrial applications (ranging from industrial catalysis to medicine). Key Features - Detailed exploration of hydrotalcite and hydrotalcite-like compounds - Recent trends and applications in industrial catalysis, organic synthesis, and environmental remediation - Hydrotalcite synthesis including methods like coprecipitation, sol-gel processing, and advanced techniques - Contributions from leading researchers in the field with references - Comprehensive overview for each topic suitable for both academics and industry professionals With its exhaustive coverage of hydrotalcite-based materials and their multifaceted applications, this book promises to be an indispensable resource for anyone who wants to understand the utilization of hydrotalcites for advanced catalytic processes.
Chemistry of Nucleic Acids
Life in all its forms is based on nucleic acids which store and transfer genetic information. The book addresses main aspects of synthesis, hydrolytic stability and solution equilibria of nucleosides, nucleotides and oligonucleotides, as well as synthesis of their structural analogs that are of interest in chemotherapy. In addition, recent achievements in chemistry of catalytic nucleic acids, development of oligonucleotide based drugs and novel strategies for their targeting and delivery are discussed. The central theme always is the correlation of structure and function.
Advances in Green Chemistry and Pharmacy
Copper, cobalt, nickel, iron, and zinc complexes with ligands derived from pyridoxal were analyzed. The biological activity of these complexes on different cancerous cells was examined, including their ability to bind to protein chains such as Human and Bovine Serum Albumin (HAS, BSA) and Deoxyribonucleic Acid (DNA). Some complexes, particularly the copper complex with PLTSC, showed remarkable activity, even exhibiting a stronger effect than the currently used anticancer drug cisplatin.Additionally, the complexes were electrochemically tested as potential catalysts. Experimental data were summarized and analyzed to assess their effectiveness and potential applications for various practical purposes. These scientific investigations represent a significant step toward addressing the demand for active catalysts and the ongoing energy crisis. Furthermore, these complexes play a crucial role in the global fight against the increasing prevalence of cancer, as well as in their application against various strains of bacteria, viruses, and fungi.
Failure Analysis for Plastics Products
Damage to plastic products requires immediate action in often complex situations. Failure and damage analysis is then an important tool for avoiding further economic losses and in the next steps for quality assurance and product safety. In order to solve problems and develop remedial measures, basic knowledge of plastics analysis, materials and typical damage mechanisms as well as systematic approach are necessary. The book supports the reader in all these points by providing a basic insight into the systematic approach and serving as a guide for practical implementation. In particular, manufacturing and material-related aspects are also taken into account, so that a comprehensive and universal method for determining the causes of damage to plastic products is presented. Examples in the form of briefly summarized cases of damage from practical experience as a damage analyst round off the descriptions of the procedure.
Manipulative-Based Instructional Tool
The teaching method should align with the learners' preferred learning style. The Manipulative-Based Instructional Tool effectively uses materials tailored to Visual, Auditory, and Kinesthetic (VAK) learning styles for both intervention and remedial activities. Manipulatives are valuable tools for facilitating multisensory learning and bridging the gap between abstract ideas and concrete reality. Research findings indicate that using the Manipulative-Based Instructional Tool enhances academic performance among students. It positively impacts the performance of students categorized as "Kin-Tac." The tool's construction and use have yielded numerous benefits, including a high level of competency mastery and active engagement in abstract lessons that connect with real-world experiences.
Hybrid Organic-Inorganic Materials Used to Improve the Environment and Human Health
The Special Issue of Crystals entitled "Hybrid Organic-Inorganic Materials Used to Improve the Environment and Human Health" resulted in the publication of 11 articles. This reprint focuses on theoretical and experimental research works providing new insights and practical findings on topics of real interest, such as catalytic processes, solar cells, and sensors. The interconnection between the two fields, environment and health, has led to original monographs on new ways and methods of reducing or monitoring pollution, which directly influences people's health. At the same time, organic-inorganic hybrid materials with luminescent properties with uses in various fields such as optical, medical, and food industry applications, which directly influence human health and condition, were addressed.
Green Solutions for Degradation of Pollutants
Green Solutions for Degradation of Pollutants is a compilation of reviews on environmental remediation by sustainable techniques. The book helps readers understand the potential of such techniques in resolving the growing problem of environmental pollutants. The editors have compiled 13 comprehensive reviews on green remediation techniques such as microbial bioremediation, nano-bioremediation, phytoremediation, and green-nanoremediation for the remediation of a variety of pollutants, including wastewater, microplastics, metals and other contaminants. Materials highlighted in the chapters include carbon quantum dots, plant extracts, metallic and organic nanoparticles. Green Solutions for Degradation of Pollutants is a reference book for readers who need to comprehend the practical application of green remediation techniques.
Sustainability, Circular Economy and Waste Recycling
Scientific research is constantly promoting innovative materials and technologies for the reuse of raw materials, due to environmental problems and new legislation that has emerged in recent years. Sustainability, the circular economy, green engineering, waste recycling, and the development of innovative and eco-friendly materials are some of the main topics addressed by the different authors in this Special Issue.
Molecular Docking and ADME Insights
Molecular docking is a pivotal technique in drug discovery, predicting how small molecules interact with biological targets to evaluate their potential as therapeutic agents. This method enables researchers to simulate and analyze the binding interactions between ligands and target proteins, aiding in the identification of promising drug candidates. Concurrently, ADME studies play a crucial role by assessing the absorption, distribution, metabolism, and excretion profiles of these molecules early in the development process. Together, these approaches accelerate the identification and optimization of novel drugs, enhancing the efficiency and precision of therapeutic development.
Structural Principles of Unsaturated Organic Compounds
No detailed description available for "Structural Principles of Unsaturated Organic Compounds".
Photoluminescence analysis of some blue emitting phosphor
In this book authors studied the emission and excitation with XRD, SEM with relationship between emission intensity and concentration and chromatically nature for blue color. Inorganic phosphors have prospective application for blue lighting lamp industries applications. White LEDs emit white light at room temperature after the rare-earth-doped fluorescent powder is excited by blue light chips or ultraviolet chips. The realization of the photoluminescence phenomenon develops a new type of all-solid-state lighting source that is lauded as the fourth-generation lighting source due to its energy-saving, environmental protection, and green lighting advantages.
Advances in Natural Polymers
Collectively, these research papers and reviews are focused on green, eco-friendly, and easily scalable processes, with a view to facilitate a sustainable and circular economy. Some research papers deal with new extraction procedures to obtain cellulose or lignin, the recycling of biomass into high-value-added materials, as well as important developments in research and technology, which have also been reported in the study of some proteins and different polysaccharides such as chitosan, tea polysaccharides, and hyaluronan, how to reduce sugars in foods to obtain silver nanoparticles, and the valorization of some byproducts such as Nopal Mucilage and milk whey hydrolysates. This Reprint is addressed to experts interested in the large-scale development/valorization of different natural resources into high-value materials, engineers, researchers, and PhD students who may be performing their studies using the modern techniques used in the published papers.
Carbon Fiber Composites
Many efforts have been made to create light-weight materials that maintain excellent physical and chemical properties, aiming at energy savings and property enhancement for aerospace, automotive, marine, and industrial applications over the past few decades. Among them, carbon fibers and their composites have attracted significant attention because of their unique properties, including high strength and modulus, novel dimensional stability, high surface area/volume ratios, low coefficient of thermal expansion, etc. Therefore, they have been widely applied in fields of energy storage, filtration, aircraft, etc., via advanced manufacturing technologies (i.e., wet/melt spinning, solution casting, 3D printing, etc.). Processing-structure-property relationships of carbon fibers and their composites are crucial for their future applications in the fields of energy, engineering, and the environment. Various precursors and processing approaches have been studied to prepare carbon fibers and composites with specific structures to achieve excellent multifunctional properties, consisting of better mechanical, thermal, electrical, and barrier properties. However, to date, lowering the manufacturing cost and expanding their applications remain challenging. The main aim of this Special Issue is to tackle the points mentioned above for the preparation, characterization, and properties of advanced carbon fibers and their composites to offer an insight into them, facilitating their practical applications in various fields.
Photocatalytic reduction of nitrate in water
Nitrate is one of the most commonly found compounds in watercourses due to the infinity and diversity of existing sources, whether natural or man-made. Its excess can lead to various health and environmental problems, but cheap and efficient ways of treating water contaminated with nitrate are not yet a reality. One of the ways of remediating aquifers or water sources contaminated with nitrate or nitrite, which can add low cost and efficiency, is the use of photocatalysis, which uses ultraviolet (UV) or visible radiation as an energy source for the degradation of nitrate and nitrite. Focusing on this form of treatment, new photocatalysts were synthesised for the reduction of nitrogenous species such as nitrate and nitrite to molecular nitrogen.
Biological and Pharmacological Properties of the Genus Moringa
There is an increasing interest in plants of the Moringa genus used as a source of phytochemicals with biopharmaceutical potential, as a functional ingredient in many products and as an additive in poultry feeding stocks. Biological and Pharmacological Properties of the Genus Moringa is the first publication to comprehensively assess the latest research on Moringa studies. This book reviews recent studies covering the botanical, agronomical, genomic, biotechnological, and ethnopharmacological aspects. It presents specialized work in a user-friendly way that will appeal to undergraduates, graduates and researchers primarily in ethnopharmacology, functional foods and with a linkage to veterinary treatments.Key Features: Describes the ethnopharmacological and ethnobotanical use of plants from all Moringa species Presents recent information that will be helpful for the future development of biopharmaceuticals Reviews the phytochemical content from all Moringa species Assesses the potential of all Moringa species as a functional ingredient
Chemical Thermodynamics and Kinetics
The book entitled "Chemical Thermodynamics and Kinetics" is structured into two chapters. Thermodynamics deals with the macroscopic study of phenomena of any nature, involving the transfer of energy in the form of heat and mechanical work. The name is derived from the Greek language and was created by Lord Kelvin, who also formulated the first definition of thermodynamics. In German, thermodynamics is also called W瓣rmelehre (theory of heat), a term created by Rudolf Clausius in his works on the mechanical theory of heat. Nowadays, thermodynamics represents one of the most logically structured branches of physics. Born at the beginning of the 19th century from the practical need to optimize the efficiency of steam engines, thermodynamics has become one of the classical disciplines of theoretical physics. Chemical kinetics (or reaction kinetics, less commonly called chemical dynamics) is a branch of physical chemistry that studies the rate and mechanism of chemical processes. It includes the investigation of how different experimental conditions can influence the rate of a chemical reaction and gathers information about reaction mechanisms and reaction transition states.
Rheology of Linseed, Hemp and Cotton Oils
The book "Rheology of Linseed, Hemp, and Cotton Oils" is structured into six chapters: general characterization of flax, hemp, and cotton; primary processing of these plants; technology for obtaining their oils; rheological behavior of linseed oil; rheological behavior of cotton oil; and rheological behavior of hemp oil.Cotton, like flax, is a technical plant from the Malvaceae family, presented as bushes. Cotton seeds are toxic due to 1.5% gossypol. Flax (Linum) belongs to the Linaceae family with about 200 varieties. It is a perennial, bushy textile plant like cotton.Hemp has the highest industrialization capacity among technical plants: nothing is wasted, and everything is recovered. Products from hemp range from rope to cosmetics and automotive industries. Additionally, after hemp cultivation, land becomes suitable for cereal crops the next year because hemp kills weeds. The amount of chemical fertilizer required is much lower compared to other crops.
Essentials of Chemical Bonding
Fundamental Concepts: Comprehensive coverage of fundamental concepts related to chemical bonding, including atomic structure, electron configuration, and the periodic table. Types of Chemical Bonds: Explanation of different types of chemical bonds, such as covalent bonds, ionic bonds, metallic bonds, and hydrogen bonds, including their formation, properties, and significance in chemical reactions. Molecular Structure and Geometry: Exploration of molecular structure and geometry, including the VSEPR theory (Valence Shell Electron Pair Repulsion), molecular orbital theory, and the relationship between molecular structure and chemical properties. Bonding Theories and Models: Discussion of various bonding theories and models, such as Lewis structures, valence bond theory, and molecular orbital theory, with examples and applications to illustrate their predictive power in explaining chemical behavior. Chemical Bonding in Practice: Application of chemical bonding principles to real-world scenarios, including examples from organic chemistry, inorganic chemistry, materials science, and biochemistry, demonstrating how an understanding of chemical bonding is essential for understanding and manipulating matter at the molecular level.
Macroevolutionaries
One of the twentieth century's great paleontologists and science writers, Stephen Jay Gould was, for Bruce S. Lieberman and Niles Eldredge, also a close colleague and friend. In Macroevolutionaries, they take up the tradition of Gould's acclaimed essays on natural history, offering a series of wry and insightful reflections on the fields to which they have devoted their careers. Lieberman and Eldredge explore the major features of evolution, or "macroevolution," examining key issues in paleontology and their links to popular culture, philosophy, music, and the history of science. They focus on topics such as punctuated equilibria, mass extinctions, and the history of life--with detours including trilobites, Hollywood stuntmen, coywolves, birdwatching, and New Haven-style pizza. Lieberman and Eldredge's essays showcase their deep knowledge of the fossil record and keen appreciation of the arts and culture while touching on different aspects of Gould's life and work. Ultimately, they show why Gould's writings and perspective are still relevant today, following his lead in using the natural history essay to articulate their view of evolutionary theory and its place in contemporary life. At once thought-provoking and entertaining, Macroevolutionaries is for all readers interested in paleontology, evolutionary biology, and Gould's literary and scientific legacy.
Chiral Organic Pollutants
Chiral Organic Pollutants introduces readers to the growing challenges of chirality in synthetic chemicals. In this volume, contributors brilliantly summarize the characteristics of chiral pollutants to provide tools and techniques for effectively assessing their environmental and human health risks. Chapters cover recent research on the physicochemical properties, sources, exposure pathways, environmental fate, toxicity, and enantioselective analysis of chiral organic pollutants. Chiral Organic Pollutants also provides comprehensive discussions on the current trends in the synthesis and legislation of chiral chemicals.Key Features: Includes sampling and analytical methods for the enantioselective analysis of a wide array of chiral organic pollutants in food and the environment Summarizes recent research on the sources, fate, transport, and toxicity of chiral organic pollutants in the environment Critically examines the sources and pathways of chiral organic pollutants such as pesticides, pharmaceuticals, and flame retardants in food Includes a comprehensive discussion on current trends in the enantioselective synthesis and chiral switching of pesticides and pharmaceuticals Provides analysis of current national and international regulations of chiral synthetic chemicals The use of chiral synthetic chemicals such as pesticides, pharmaceuticals, personal care products, and halogenated flame retardants has significantly grown in the past 60 years. Hence, understanding the human and environmental health effects of chiral organic pollutants is crucial in the industry, academia, and policymaking. Chiral Organic Pollutants is an excellent textbook and reference for students, scientists, engineers, and policymakers interested in food quality, environmental pollution, chemical analysis, organic synthesis, and toxicology.Also available in the Food Analysis and Properties Series: Analysis of Nanoplastics and Microplastics in Food, edited by Leo. M.L. Nollet and Khwaja Salahuddin Siddiqi (ISBN: 9781138600188)Proteomics for Food Authentication, edited by Leo M.L. Nollet, and Semih ?tleş (ISBN: 9780367205058)Mass Spectrometry Imaging in Food Analysis, edited by Leo M.L. Nollet (ISBN: 9781138370692)For a complete list of books in this series, please visit our website at: www.crcpress.com/Food-Analysis--Properties/book-series/CRCFOODANPRO
Bio Based Polymers
This book highlights the various types of polymers that can be derived from bio- renewable resources. The book addresses bio-based feedstocks, production processes, packaging types, recent trends in packaging, and legislative demands for food contact packaging materials. It explores opportunities for biopolymers in key end-use sectors, the penetration of biopolymer based concepts in the packaging market. This is an excellent book for scientists, engineers, graduate students and industrial researchers in the field of bio-based materials.
Emerging Two Dimensional Materials and Applications
This book details 2D nanomaterials, and their important applications--including recent developments and related scalable technologies crucial to addressing strong societal demands of energy, environmental protection, and worldwide health concerns--are systematically documented. It covers syntheses and structures of various 2D materials, electrical transport in graphene, and different properties in detail. Applications in important areas of energy harvesting, energy storage, environmental monitoring, and biosensing and health care are elaborated. Features: Facilitates good understanding of concepts of emerging 2D materials and its applications. Covers details of highly sensitive sensors using 2D materials for environmental monitoring. Outlines the role of 2D materials in improvement of energy harvesting and storage. Details application in biosensing and health care for the realization of next-generation biotechnologies for personalized health monitoring and so forth. Provides exclusive coverage of inorganic 2D MXenes compounds. This book is aimed at graduate students and researchers in materials science and engineering, nanoscience and nanotechnology, and electrical engineering.
Chromatography
No detailed description available for "Chromatography".
Computational Modeling and Simulation in Biomedical Research
This reference provides a comprehensive overview of computational modelling and simulation for theoretical and practical biomedical research. The book explains basic concepts of computational biology and data modelling for learners and early career researchers. Chapters cover these topics: 1. An introduction to computational tools in biomedical research 2. Computational analysis of biological data 3. Algorithm development for computational modelling and simulation 4. The roles and application of protein modelling in biomedical research 5. Dynamics of biomolecular ligand recognition Key features include a simple, easy-to-understand presentation, detailed explanation of important concepts in computational modeling and simulations and references.
Organic Chemistry
With a focus on organic chemistry students at all levels, problems are incorporated into the body of the text in an effort to engage students more directly in chemistry. Arrowless mechanisms seek to help students develop their electron-pushing skills and intuition through repeated practice. By design this volume is more actively engaging than a traditional textbook. In addition, the historical development of ideas is presented to help frame and center these concepts for the reader. Primary and summative sources are given for all topics covered. The sources provide definitive information for the reader and ensure that all information is supported by peer-reviewed, experimental sources.Features: The development of key ideas is presented in their historical context. All information presented is supported through citations to chemical literature Problems are incorporated into the body of the text, including arrowless mechanisms which encourage students to engage more actively and to develop their electron-pushing skills and intuition. International Union of Pure and Applied Chemistry style and technical guidelines are followed throughout the text. The problems, text, and presentation are based on years of classroom refinement of teaching pedagogy.
Editorial Board Members’ Collection Series
This Special Issue showcases the research at the forefront of polymer science, focusing on phase separation in polymer mixtures, which bridges materials science and biology. It highlights significant biomedical advancements, such as how star polymer-based polyplexes could transform drug delivery via elucidating DNA-polymer interactions. The collection also explores the mechanical properties of hybrid epoxy nanocomposites, which are foundational for advancements in material durability. Furthermore, the series extends to fluid dynamics using rod-like particles, expanding industrial process insights. Sustainability is a core theme, with studies concerning natural polymers aimed at pollution control plastic recycling methods via 3D printing to support a circular economy. Also featured are investigations regarding the surface properties of plasma-treated polyethylene films and grain boundaries in epoxy/graphene composites, offering new perspectives on material strength. Moreover, a critical reassessment of viscoelastic interactions in polymer melts offers a fresh viewpoint, and research on the wear resistance of nitrile butadiene rubber seals under hydrothermal conditions emphasizes the importance of reliability in mechanical systems. This collection not only encapsulates the current polymer research landscape, but also prompts further exploration into its multifaceted applications, promoting global sustainability objectives and future innovations.
Oil biomarkers
Oil spills or thefts can be a problem in the Province of Santa Cruz due to its hydrocarbon-producing nature. This research was focused on evaluating the potential of some molecules present in crude oil known as biomarkers to respond to the aforementioned problems. Based on the above, the study was divided into two stages: first, the chemical characterization by biomarkers of 15 samples of light crude oil from the Springhill Fm and Lower Magallanes Fm, which were obtained in quadruplicate over a year, was carried out. In the second stage, from one of the previously analyzed crudes, an artificial weathering test was carried out under laboratory conditions in both seawater and soil for 12 months. The purpose was to evaluate the behavior of the biomarkers against this process that normally alters the general composition of the oil when it is released into the environment.
New route to the synthesis of chiral 1,2,4-oxadiazin-5-ones
The research work carried out in this book aims to develop a simple and rapid synthesis route for new chiral derivatives of 1,2,4-oxadiazin-5-ones known for their interesting biological activities.The first part of this book describes the synthesis of a series of optically active α-bromoacids by enantioselective nitrous deamination of natural amino acids. These will subsequently react with thionyl chloride followed by methanol to give the corresponding α-bromoesters.Condensation of these previously prepared α-bromoesters with 1-benzenesulfonylpyrrolidin-2-carboxamidoxime in the presence of two equivalents of sodium hydride offers desired new chiral 1,2,4-oxadiazin-5-ones in good chemical yields.
Chemistry and Energy
Chemistry and Energy: A Consumer Chemistry Course provides students with an exploration into the interdisciplinary relationship between chemistry and energy from both a scientific and societal perspective.Introductory chapters cover foundational concepts like classical mechanics, scientific theories, hypotheses, and laws, which set the stage for an in-depth discussion on energy. Additional chapters explore topics such as thermodynamics, calorimetry, and electrochemistry, as well as the nature, transformation, and implications of energy within the context of chemistry. The theoretical underpinnings of energy are complemented by practical considerations, such as an analysis of fossil fuels versus renewable fuels, oil in the United States, and the enthalpy, entropy, and Gibbs free energy of chemical reactions.Chemistry and Energy is ideal for non-science majors seeking a comprehensive understanding of the role energy plays in our society and the fundamental chemical principles that govern its use and conservation. Its structured narratives around historical, scientific, and societal perspectives make it particularly suitable for general education courses that address consumer chemistry in the context of the broader energy landscape.
Functionalized Nanomaterials and Structures for Biomedical Applications
This Special Issue on biomedical applications of functionalized nanomaterials includes nine research papers and two reviews. G. Tejada and D. Leonardi developed a buccal film using natural polymers for delivering miconazole nitrate (MN) and lidocaine hydrochloride (LDCH) to treat oropharyngeal candidiasis. B. Mubaiwa, E. M. Antunes, and D. R. Beukes enhanced cytotoxic metabolite delivery using green-synthesized gold nanoparticles, showing significant activity against breast cancer cells. Other papers cover various particulate systems for biopharmaceutical applications. V. Mikelashvili and L. Almasy characterized citric acid-capped magnetite nanoparticles. R. Rajamoham, S.-K. Kim, and Y.R. Lee synthesized copper oxide nanoparticles with antibiofilm properties. M. Valentin and B. Vertruyen prepared macroporous mannitol granules for pulmonary drug delivery. S.K. Nagaraja and S. Nayaka biosynthesized silver nanoparticles with antimicrobial properties. Dhatwalia produced ZnO nanoparticles with various biological activities. M.M. Eshaghi and A. Rahdar developed pH-responsive hydrogels for quercetin delivery. Al-Thani reduced tyrosinase inhibitors' cardiotoxicity with PLGA-PEG-PLGA nanoparticles. The reviews by A.M. Diez-Pascual and H. Ashraf discuss advances in nanostructures for medical applications and selenium nanoparticles for microbiota and neurological diseases.
Preparation and Processing Technology of Advanced Magnesium Alloys
The aim of this reprint is to provide the readers of the collections of recent papers with information regarding the preparation and processing technologies of Mg alloys. It contains the technologies of rolling, alloying and composite, heat treatment, surface treatment (MAO), and the properties of mechanical, corrosion, and damping. These papers focus on the alloys of AZ, ZK, ZM5, and Mg-Li alloys. The information from this reprint is comprehensive and will probably provide useful knowledge to readers.
Maths in Chemistry
Numerical methods are the mathematical procedures that approximate the solution of complex mathematical problems into much simpler form and which find a wide variety of use while solving complex Physical Chemistry problems. This book aims to aide in understanding of such numerical methods including solving complex differential equations and numerical differentiation & integration. Moreover it also explains various statistical tests used in Analytical Chemistry for data analysis. The author has tried to include as many example from Chemistry problems for a better understanding of the methods.
Practical Clinical Chemistry
Practical clinical chemistry is interested with laboratory information related to assay of blood components. This information is submitted to Pharmacy College students at fifth stage. Moreover, the book discuss many blood tests procedure, calculation, Interpretation of results. These assay include blood levels of glucose, urea, creatinine, uric acid, bilirubin, and enzymes such as aminotransferase, creatine kinase, and alkaline phosphatase.
1D and 2D Nanomaterials for Sensor Applications
"1D and 2D Nanomaterials for Sensor Applications" delves into the cutting-edge research and developments in nanotechnology, focusing on the synthesis, preparation, and application of one-dimensional (1D) and two-dimensional (2D) nanomaterials in sensor technology. This reprint compiles 11 influential papers from the MDPI Journal of Crystals, highlighting innovative approaches and the vast potential of these materials in gas sensing, biosensing, and environmental monitoring. Ideal for researchers and scientists in academia, industry, and government labs, this comprehensive resource emphasizes the importance of continued research and interdisciplinary collaboration to drive future innovations in nanomaterials and sensors.
Schiff Base Metal Complexes
Schiff bases are among the most important ligands due to their chelating ability and diverse applications in medicinal and pharmacological fields. In recent years, researchers have focused extensively on the coordination chemistry and reactivity of Schiff base ligands. The coordination of Schiff base ligands with metal ions is particularly interesting because these ligands have shown enhanced biological properties after metallation. It is well known that the nitrogen and oxygen donor atoms in Schiff base ligands play a decisive role in coordinating metals at the active sites of numerous metallobiomolecules. The combination of Schiff bases with metal ions in metal complexes has demonstrated fruitful biological activities, including antitumor, anti-amoebic, antimicrobial, and anti-inflammatory properties. Transition metal complexes of Schiff bases exhibit different oxidation states and can interact with various negatively charged biomolecules, making this an evergreen field in bioinorganic chemistry.
ZnO Nanoparticles Synthesis
The book is about the synthesis and characterization of Zinc oxide nanoparticles. Here nanoparticles are synthesized by sol gel and direct precipitation method. Among the semiconductor metal oxides, some semiconductor structures are identified for their unique and vast potential applications in optoelectronic, field effect transistors, solar cells, photoluminescence devices, and diluted magnetic semiconductors, etc. The interesting development in optoelectronic applications arises due to environmentally friendly short energy, laser diodes and white light producing technologies that work beyond room temperature.
