Sample treatment has been the focus of intensive research in the last 20 years since it still remains a bottleneck in precise analytical procedures. The low concentration of the target analytes, the large amount of potential interfering agents and the incompatibility of the sample matrix with the instrumental techniques are the main reasons for these bottlenecks. In most of these methods, sample treatment is an unavoidable step and it has a clear influence on the quality (sensitivity, selectivity, and accuracy) of the final analytical results. While the usefulness of microextraction techniques has been established, their complete acceptance in analytical laboratories (including official methods of analysis) depends on their successful automation and integration with conventional analytical instrumentation. Analytical Microextraction Techniques presents comprehensive information about several analytical methods that are useful in the laboratory. These include: sorptive microextraction, solid and liquid phase microextraction, packed sorbent microextraction, miniaturized dispersive solid-phase extraction, thin film and nanoparticle based techniques, and membrane-based techniques. This is a vital reference on microextraction and sample preparation techniques for applied chemistry students, analytical chemists and laboratory technicians.

The Chemistry inside Spices & Herbs: Research and Development brings comprehensive information about the chemistry of spices and herbs with a focus on recent research in this field. The book is an extensive 2-part collection of 20 chapters contributed by experts in phytochemistry with the aim to give the reader deep knowledge about phytochemical constituents in herbal plants and their benefits. The contents include reviews on the biochemistry and biotechnology of spices and herbs, herbal medicines, biologically active compounds and their role in therapeutics among other topics. Chapters which highlight natural drugs and their role in different diseases and special plants of clinical significance are also included. Part I focuses on the general aspects of spice biotechnology, structure activity relationships and the natural products that can be used to treat different diseases - such as neurological diseases, inflammation, pain and infections. This part also covers information about phenolic compounds, flavonoids and turmeric supplements. This book is an ideal resource for scholars (in life sciences, phytomedicine and natural product chemistry) and general readers who want to understand the importance of herbs, spices and traditional medicine in pharmaceutical and clinical research.

The Chemistry inside Spices & Herbs: Research and Development brings comprehensive information about the chemistry of spices and herbs with a focus on recent research in this field. Experts in phytochemistry have contributed chapters with the aim to give the reader deep knowledge about phytochemical constituents in herbal plants and their benefits. These in-depth reviews cover the biochemistry and biotechnology of spices and herbs, herbal medicines, biologically active compounds and their role in therapeutics among other topics. Chapters which highlight natural drugs and their role in different diseases and special plants of clinical significance are also included. Volume 4 covers these topics: the potential use of Indian spices in managing viral infections, the chemical, functional, and nutritional properties of Coriander, traditional uses, chemical components, and pharmacological properties of Sphaeranthus indicus, Copaiba oleoresins phytochemisty and the pharmacological properties of oils from Copaifera species. Additionally, the pharmacognostic profile of Nardostachys jatamansi is discussed, along with insights into the medicinal herb Bush Onion (Afrostyrax lepidophyllus) and its nutritional and medicinal values. Various aspects of plant essential oils, including their chemistry, extraction methods, and medicinal properties, and plant proteases are also covered in detail. This book is an ideal resource for scholars (in life sciences, phytomedicine and natural product chemistry) and general readers who want to understand the importance of herbs, spices and traditional medicine in pharmaceutical R & D and clinical research.

The Chemistry inside Spices & Herbs: Research and Development brings comprehensive information about the chemistry of spices and herbs with a focus on recent research in this field. Experts in phytochemistry have contributed reviews with the aim to give the reader deep knowledge about phytochemical constituents in herbal plants and their benefits. The contents include reviews on the biochemistry and biotechnology of spices and herbs, herbal medicines, biologically active compounds and their role in therapeutics among other topics. Chapters which highlight natural drugs and their role in different diseases and special plants of clinical significance are also included. Volume 3 covers several topics: the treatment of Polycystic Ovary Syndrome (PCOS), managing rheumatoid arthritis and related inflammatory conditions, orchid-derived natural flavoring and therapeutic agent Vanillin, Silymarin's utility in treating hepatic diseases, phytochemistry and pharmacological activities of Hygrophila spinosa, pharmacological and chemical aspects of Tulsi, Combretum caffrum as a potential anticancer molecule, and the roles of herbs in treating diabetes. This book is an ideal resource for scholars (in life sciences, phytomedicine and natural product chemistry) and general readers who want to understand the importance of herbs, spices and traditional medicine in pharmaceutical R&D and clinical research.

The Chemistry inside Spices and Herbs: Research and Development brings comprehensive information about the chemistry of spices and herbs with a focus on recent research in this field. The book is an extensive 2-part collection of 20 chapters contributed by experts in phytochemistry with the aim to give the reader deep knowledge about phytochemical constituents in herbal plants and their benefits. The contents include reviews on the biochemistry and biotechnology of spices and herbs, herbal medicines, biologically active compounds and their role in therapeutics among other topics. Chapters which highlight natural drugs and their role in different diseases and special plants of clinical significance are also included. Part II continues from the previous part with chapters on the treatment of skin diseases and oral problems. This part focuses on clinically important herbs such as turmeric, fenugreek, ashwagandha (Indian winter cherry), basil, Terminalia chebula (black myrobalan). In terms of phytochemicals, this part presents chapters that cover resveratrol, piperine and circumin.

Advanced Physical Chemistry Practical Guide aims to improve the student’s understanding of theory through practical experience and by facilitating experimental exercises. The book covers a wide range of areas from basic to advanced experiments including the calibration of instruments as well as the use of software for accurate computational quantum chemical calculations. This book is divided into four sections: part I - general introduction, calibration of glassware, instruments and precautions part II - experiments that have a simple theoretical background and classical methods part III - experiments that are associated with more advanced theory, and technique that require a greater degree of experimental skill and instrumentation part IV – investigative experiments relying on computers Covering all aspects of classical, advanced and computational chemistry experiments, Advanced Physical Chemistry Practical Guide will enable students to gain confidence in their ability to perform a physical chemistry experiment and to appreciate the value of an experimental approach towards the subject. Advanced Physical Chemistry Practical Guide is an essential handbook for students and teachers at advanced levels who seek to learn practical knowledge about important aspects of physical chemistry.

Advanced Techniques of Analytical Chemistry explains analytical chemistry in an accessible manner for students. The book provides basic and practical knowledge that helps the learner to understand the methods used in conducting experiments. Readers will understand the key concepts of qualitative and quantitative analysis through easy-to-read chapters written for chemistry students. Volume 1 covers the topic of volumetric analysis in detail. Topic-wise chapters introduce the reader to volumetric titrations and then explain the range of titration techniques which include aqueous acid-base titration, non-aqueous titration, redox titration, complexometric titration and some miscellaneous methods like diazotisation titration, Kjeldahl’s method and the oxygen flask combustion method. The combination of basic and advanced methods makes this an ideal textbook for chemistry students at graduate and undergraduate levels as well as an ideal handbook for the laboratory instructor.

This volume is a comprehensive compilation of contributions on the state of art knowledge about bioactive compounds including their sources, isolation methods, biological effects, health benefits and potential applications. These bioactive compounds could serve as alternatives in the prevention or treatment of multifactorial diseases for vulnerable population groups. Chapters in the book incorporate the knowledge based on traditional medicine with recent findings on bioactive molecules and their pharmaceutical implications in neurodegenerative diseases, cancer, COVID 19, diabetes, immunomodulation and farm animal diseases. The book also highlights the latest breakthroughs in the field of screening, characterization, and novel applications of natural bioactive compounds from diverse group of organisms ranging from bacteria, algae, fungi, higher plants, and marine sources. Authors from renowned institutions of India, Japan and China have shared their expertise in the contributed chapters with the goal of enhancing readers' knowledge about the significance of use of bioactives in therapeutics and nutraceuticals. It is an informative reference for researchers, professors, graduate students, science enthusiasts, and all those who wish to gain insights into various aspects of bioactive compounds and development of new pharmacological active constituents and nutritional science.

This reference describes the chemistry of organocalcium compounds that contain a Ca-C σ-bond. It collects the information about this niche group of organometallic compounds into 4 easy-to-read chapters. It is intended for scholars in the field of organic chemistry, and researchers in industrial chemistry and chemical engineering departments. Key features: - Presents a comparison to homologous compounds of other alkaline earth metals. - Explains the main problems encountered in the synthesis of organocalcium compounds with reference to the reactivity of calcium, the low solubility in common solvents and the high reactivity of the formed intermediates and products - Highlights many concepts about the Ca-C bond such as the steric hindrance, degrading agent properties, organocalcium spectroscopy, and more

Frontiers in Medicinal Chemistry is a book series devoted to reviews on research topics relevant to medicinal chemistry and allied disciplines. Frontiers in Medicinal Chemistry covers developments in rational drug design, bioorganic chemistry, high-throughput screening, combinatorial chemistry, compound diversity measurements, drug absorption, drug distribution, metabolism, new and emerging drug targets, natural products, pharmacogenomics, chemoinformatics, and structure-activity relationships. This book series is essential for any medicinal chemist who wishes to be updated on the latest and the most important advances in the field. This is the tenth volume of the series. The extensive volume brings 11 reviews on a variety of topics including anti-cancer drug therapeutics, food chemistry, toxicology and drug development strategies. The list of topics in this volume includes: Isoxazole derivatives as potential pharmacophore for new drug development Contemporary trends in drug repurposing: identifying new targets for existing drugs Pharmaceutical potential of pyrimidines as antiviral agents Drugs and phytochemicals targeting cancer Harnessing the neurological properties of indian brain health booster brahmi Carcinogenicity of hexavalent chromium and its effects Medicinal plants: a future of modern medical system Shikonin, a naphthaquinone of commercial importance: its biosynthesis and prospect for use as drugs Fast foods: chemical composition and implications for health Implications of DNA-acting agents as anticarcinogenic potential in breast cancer therapeutics Aloe vera - a medicinal plant as potential therapeutic agents for liver cancer