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Recent Advances in Natural Products Analysis is a thorough guide to the latest analytical methods used for identifying and studying bioactive phytochemicals and other natural products. Chemical compounds, such as flavonoids, alkaloids, carotenoids and saponins are examined, highlighting the many techniques for studying their properties. Each chapter is devoted to a compound category, beginning with the underlying chemical properties of the main components followed by techniques of extraction, purification and fractionation, and then techniques of identification and quantification. Biological activities, possible interactions, levels found in plants, the effects of processing, and current and potential industrial applications are also included.
The strongest point of this book titled “Biochemistry of Oxidative Stress: Physiopathology and Clinical Aspects”, is that the academic and scientific background of the authors/editors guarantee the authorship of a book comprising all aspects of oxidative stress, ranging from very molecular aspects, to clinical application, including the antioxidant therapy. Of particular importance is the fact that the aforementioned aspects are described in the book in a general section and in three different and important pathologies, such as cardiovascular diseases, neurodegenerative diseases, and cancer. The importance of these pathologies lays in the fact that, taken separately or together, they represent by far the leading cause of death in the world. Finally, all the chapters have been written by highly recognized authorities in the field of their investigations. At least to our knowledge, this is the first book with this characteristics in the field of oxidative stress.
This book provides up-to-date coverage of selected topics in nucleic acid oxidation. The topics have been selected to cover everything from basic chemical mechanisms, repair of damage and the biological and pathological meaning of DNA oxidation. The chapters are authored by leading, research active, international experts in the respective topics.
Open wide! Dentists care for people's teeth. Give readers the inside scoop on what it's like to be a dentist. Readers will learn what dentists do, the tools they use, and how people get this exciting job.
This book deals with basic and clinical aspects of monoamine oxidase (MAO) subtypes A and B highlighting its importance in neurological and psychiatric diseases. Consequently the therapeutic actions of MAO-A and -B inhibitors in Parkinson’s disease (PK) and depression are the focus of several chapters. As MAO is the basis of the development of the "oxidative stress hypothesis" of PD, several chapters are devoted to iron and iron-induced oxidative stress in various experimental studies and clinical conditions. Based on these findings, new compounds have been developed which not only block MAO, but are in addition, either inhibitors of acetylcholine esterase or have iron chelating properties. The aspect of "preclinical" and "clinical" neuro protection as well as MAO neuroprotection are additional topics covered in this book. MAO, iron and neuroprotection are seen in the framework of general anti Parkinson’s therapy with chapters on levodopa, dopaminergic receptor agonists and clinical issues.
Originally published as the The Continuum Companion to Religion and Film, this Companion offers the definitive guide to study in this growing area. Now available in paperback, the Bloomsbury Companion to Religion and Film covers all the most pressing and important themes and categories in the field - areas that have continued to attract interest historically as well as topics that have emerged more recently as active areas of research. Twenty-nine specifically commissioned essays from a team of experts reveal where important work continues to be done in the field and provide a map of this evolving research area. Featuring chapters on methodology, religions of the world, and popular religious themes, as well as an extensive bibliography and filmography, this is the essential tool for anyone with an interest in the intersection between religion and film.
Ahmad Ibn Hanbal (d. 855) was the eponymous founder of a school of law. This study moves beyond conventional biography to integrate the story of Ibn Hanbal's life with the main events during a crucial formative period in Islamic history.
A number of techniques to study ion channels have been developed since the electrical basis of excitability was first discovered. Ion channel biophysicists have at their disposal a rich and ever-growing array of instruments and reagents to explore the biophysical and structural basis of sodium channel behavior. Armed with these tools, researchers have made increasingly dramatic discoveries about sodium channels, culminating most recently in crystal structures of voltage-gated sodium channels from bacteria. These structures, along with those from other channels, give unprecedented insight into the structural basis of sodium channel function. This volume of the Handbook of Experimental Pharmacology will explore sodium channels from the perspectives of their biophysical behavior, their structure, the drugs and toxins with which they are known to interact, acquired and inherited diseases that affect sodium channels and the techniques with which their biophysical and structural properties are studied.
This book is the second volume of autobiographical essays by distinguished senior neuroscientists; it is part of the first collection of neuroscience writing that is primarily autobiographical. As neuroscience is a young discipline, the contributors to this volume are truly pioneers of scientific research on the brain and spinal cord. This collection of fascinating essays should inform and inspire students and working scientists alike. The general reader interested in science may also find the essays absorbing, as they are essentially human stories about commitment and the pursuit of knowledge. The contributors included in this volume are: Lloyd M. Beidler, Arvid Carlsson, Donald R. Griffin, Roger Guillemin, Ray Guillery, Masao Ito. Martin G. Larrabee, Jerome Lettvin, Paul D. MacLean, Brenda Milner, Karl H. Pribram, Eugene Roberts and Gunther Stent. Key Features * Second volume in a collection of neuroscience writing that is primarily autobiographical * Contributors are senior neuroscientists who are pioneers in the field