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Natural Compounds As Antimicrobial Agents
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Book Synopsis Natural Compounds as Antimicrobial Agents by : Carlos M. Franco
Download or read book Natural Compounds as Antimicrobial Agents written by Carlos M. Franco and published by MDPI. This book was released on 2020-12-02 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is full of plants and animals that have their own defenses, producing various substances in their daily fight against bacteria, fungi, or other agents. These products are alternatives to conventional antimicrobials that have a poor reputation with consumers. Many of these compounds are well known; however, the multiple types of structures together with the variable responses depending of the type of biocontrol needed in a wide range of applications, such as clinical, agricultural, general hygiene, and food, necessitates the continuous search for specific applications and the continuous study of how to use these substances. The present book provides a summary of reviews and original research works that explore the multiple alternatives for the use of these compounds.
Book Synopsis Natural Compounds as Antimicrobial Agents by : Carlos M. Franco
Download or read book Natural Compounds as Antimicrobial Agents written by Carlos M. Franco and published by . This book was released on 2020 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is full of plants and animals that have their own defenses, producing various substances in their daily fight against bacteria, fungi, or other agents. These products are alternatives to conventional antimicrobials that have a poor reputation with consumers. Many of these compounds are well known; however, the multiple types of structures together with the variable responses depending of the type of biocontrol needed in a wide range of applications, such as clinical, agricultural, general hygiene, and food, necessitates the continuous search for specific applications and the continuous study of how to use these substances. The present book provides a summary of reviews and original research works that explore the multiple alternatives for the use of these compounds.
Book Synopsis Natural Antimicrobial Agents by : Jean-Michel Mérillon
Download or read book Natural Antimicrobial Agents written by Jean-Michel Mérillon and published by Springer. This book was released on 2018-02-08 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documenting the latest research in the field of different pathogenic organisms, this book presents the current scenario about promising antimicrobials in the following areas: Part I. Plants as source of antibacterials, Part II. Naturally occurring antifungal natural products, Part III. Antiparasitic natural products, Part IV. Antiviral natural products. Renowned scientists from the globe have been selected as authors to contribute chapters. Use of plants for various ailments is as old as human civilization and continuous efforts are being made to improve medicinal plants or to product their bioactive secondary metabolites in high amounts through various technologies. About 200,000 natural products of plant origin are known and many more are being identified from higher plants and micro-organisms. Some plants based drugs are used since centuries and there is no alternative medicine for many such drugs as cardiac glycosides. Drug discovery from medicinal plants or marine micro-organisms continues to provide an important source of new drug leads. Research on new antibacterials represents a real and timely challenge of this century, particularly for the treatment of infections caused by clinical isolates that show multidrug resistance. The main microorganisms involved in the resistance process have been identified and given the acronym ESKAPE for Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumanii, Pseudomonas aeruginosa and Enterobacteriaceae. Multidrug resistant Mycobacterium tuberculosis including highly drug-resistant strains (XDR-TB) has also emerged as one of the most important clinical challenges of this century. Plants of diverse taxa and marine micro-organisms are rich source of these antimicrobials. An attempt has been made to compile the recent information about natural sources of antibacterials and their sustainable utilization. Increased panic of these pathogens warrants a growing demand for research to undertake the threat of multidrug resistance. The search for new antifungal, antiparasitic and antiviral natural products is far from devoid of interest. According to the WHO report in 2013, malaria still represents some 207 million cases worldwide and more than 3 billion of people are still exposed to this risk. Similarly, about 350 million people are considered at risk of contracting leishmaniasis. The fight against some viruses also requires that the research on natural products continue. For example, even if an antiretroviral with direct action was recently approved in Europe in 2013, its high cost does not allow to offer it to an exposed population in countries where the cost of drugs remains a problem for a large part of the population. These books are useful to researchers and students in microbiology, biotechnology, pharmacology, chemistry and biology as well as medical professionals.
Book Synopsis Antimicrobials by : Dharumadurai Dhanasekaran
Download or read book Antimicrobials written by Dharumadurai Dhanasekaran and published by CRC Press. This book was released on 2015-12-01 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimicrobials: Synthetic and Natural Compounds summarizes the latest research regarding the possibilities of the most important natural antimicrobial compounds derived from various plant sources containing a wide variety of secondary metabolites. With collected contributions from international subject experts, it focuses primarily on natural produ
Book Synopsis Fighting Multidrug Resistance with Herbal Extracts, Essential Oils and Their Components by : Mahendra Rai
Download or read book Fighting Multidrug Resistance with Herbal Extracts, Essential Oils and Their Components written by Mahendra Rai and published by Academic Press. This book was released on 2013-05-24 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fighting Multidrug Resistance with Herbal Extracts, Essential Oils and their Components offers scientists a single source aimed at fighting specific multidrug-resistant (MDR) microorganisms such as bacteria, protozoans, viruses and fungi using natural products. This essential reference discusses herbal extracts and essential oils used or under investigation to treat MDR infections, as well as those containing antimicrobial activity that could be of potential interest in future studies against MDR microorganisms. The need to combat multidrug-resistant microorganisms is an urgent one and this book provides important coverage of mechanism of action, the advantages and disadvantages of using herbal extracts, essential oils and their components and more to aid researchers in effective antimicrobial drug discovery Addresses the need to develop safe and effective approaches to coping with resistance to all classes of antimicrobial drugs Provides readers with current evidence-based content aimed at using herbal extracts and essential oils in antimicrobial drug development Includes chapters devoted to the activity of herbal products against herpes, AIDS, tuberculosis, drug-resistant cancer cells and more
Book Synopsis Biochemistry of Antimicrobial Action by : Trevor John Franklin
Download or read book Biochemistry of Antimicrobial Action written by Trevor John Franklin and published by Springer. This book was released on 2013-11-11 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid advances made in the study of the synthesis, structure and function of biological macromolecules in the last fifteen years have enabled scientists concerned with antimicrobial agents to achieve a considerable measure of understanding of how these substances inhibit cell growth and division. The use of antimicrobial agents as highly specific inhibitors has in turn substantially assisted the investigation of complex biochemical processes. The literature in this field is so extensive however, that we considered an attempt should be made to draw together in an introductory book the more significant studies of recent years. This book, which is in fact based on lecture courses given by us to undergraduates at Liverpool and Manchester Universities, is therefore intended as an introduction to the biochemistry of antimicrobial action for advanced students in many disciplines. We hope that it may also be useful to established scientists who are new to this area of research. The book is concerned with a discussion of medically important antimicrobial compounds and also a number of agents that, although having no medical uses, have proved invaluable as research tools in biochemistry. Our aim has been to present the available information in a simple and readable way, emphasizing the established facts rather than more controversial material. Whenever possible, however, we have indicated the gaps in the present knowledge of the subject where further information is required.
Book Synopsis Nanostructures for Antimicrobial Therapy by : Anton Ficai
Download or read book Nanostructures for Antimicrobial Therapy written by Anton Ficai and published by Elsevier. This book was released on 2017-05-29 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructures for Antimicrobial Therapy discusses the pros and cons of the use of nanostructured materials in the prevention and eradication of infections, highlighting the efficient microbicidal effect of nanoparticles against antibiotic-resistant pathogens and biofilms. Conventional antibiotics are becoming ineffective towards microorganisms due to their widespread and often inappropriate use. As a result, the development of antibiotic resistance in microorganisms is increasingly being reported. New approaches are needed to confront the rising issues related to infectious diseases. The merging of biomaterials, such as chitosan, carrageenan, gelatin, poly (lactic-co-glycolic acid) with nanotechnology provides a promising platform for antimicrobial therapy as it provides a controlled way to target cells and induce the desired response without the adverse effects common to many traditional treatments. Nanoparticles represent one of the most promising therapeutic treatments to the problem caused by infectious micro-organisms resistant to traditional therapies. This volume discusses this promise in detail, and also discusses what challenges the greater use of nanoparticles might pose to medical professionals. The unique physiochemical properties of nanoparticles, combined with their growth inhibitory capacity against microbes has led to the upsurge in the research on nanoparticles as antimicrobials. The importance of bactericidal nanobiomaterials study will likely increase as development of resistant strains of bacteria against most potent antibiotics continues. Shows how nanoantibiotics can be used to more effectively treat disease Discusses the advantages and issues of a variety of different nanoantibiotics, enabling medics to select which best meets their needs Provides a cogent summary of recent developments in this field, allowing readers to quickly familiarize themselves with this topic area
Book Synopsis Antimicrobial compounds from natural sources by : Mirian A. F. Hayashi
Download or read book Antimicrobial compounds from natural sources written by Mirian A. F. Hayashi and published by Frontiers E-books. This book was released on 2014-08-29 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature is a generous source of compounds with the potential to treat diseases, including infectious diseases, which is of utmost importance for modern medicine as antimicrobial resistances increase. Known sources of natural compounds with valuable antimicrobial activity include medicinal plants, and marine and terrestrial organisms such as fungi and bacteria. Nevertheless, there is still a vast fauna and flora that, once systematically explored, could provide additional antimicrobial leads and drugs. Investigators are welcome to contribute original research and/or review articles in this area, specifically with studies exploiting the mechanism of action and the structure-activity aspects of natural compounds with antimicrobial activity that provide insights into potential ways to overcome antimicrobial resistance.
Book Synopsis Lipids and Essential Oils as Antimicrobial Agents by : Halldor Thormar
Download or read book Lipids and Essential Oils as Antimicrobial Agents written by Halldor Thormar and published by John Wiley & Sons. This book was released on 2010-12-28 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipids and essential oils have strong antimicrobial properties — they kill or inhibit the growth of microbes such as bacteria, fungi, or viruses. They are being studied for use in the prevention and treatment of infections, as potential disinfectants, and for their preservative and antimicrobial properties when formulated as pharmaceuticals, in food products, and in cosmetics. Lipids and Essential Oils as Antimicrobial Agents is a comprehensive review of the scientific knowledge in this field. International experts provide summaries on: the chemical and biological properties of lipids and essential oils use of lipids and essential oils in pharmaceuticals, cosmetics and health foods antimicrobial effects of lipids in vivo and in vitro antimicrobial lipids in milk antimicrobial lipids of the skin antibacterial lipids as sanitizers and disinfectants antibacterial, antifungal, and antiviral activities of essential oils antimicrobial lipids in milk antimicrobial lipids of the skin antibacterial lipids as sanitizers and disinfectants antibacterial, antifungal, and antiviral activities of essential oils Lipids and Essential Oils as Antimicrobial Agents is an essential guide to this important topic for researchers and advanced students in academia and research working in pharmaceutical, cosmetic and food sciences, biochemistry and natural products chemistry, microbiology; and for health care scientists and professionals working in the fields of public health and infectious diseases. It will also be of interest to anyone concerned about health issues and particularly to those who are conscious of the benefits of health food and natural products.
Book Synopsis Concepts, Compounds and the Alternatives of Antibacterials by : Varaprasad Bobbarala
Download or read book Concepts, Compounds and the Alternatives of Antibacterials written by Varaprasad Bobbarala and published by BoD – Books on Demand. This book was released on 2015-12-09 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition is intended to provide better understanding of antibacterial drugs and their mechanism, the role of a few metal drug complexes as antibacterials, cross-checking of a few compounds and biomaterials against drug-resistant bacterial strains as well as a few alternative approaches using medicinal plant based formulations in the control of antibiotic-resistant bacteria. The information in this book provides clues for upcoming trends in treating antibiotic resistance problems with which one can explore new approaches in the treatment of common infections with drug-resistant strains.
Book Synopsis Natural Compounds and Novel Sources of Antimicrobial Agents for Food Preservation and Biofilm Control by : Lizziane Kretli Winkelströter
Download or read book Natural Compounds and Novel Sources of Antimicrobial Agents for Food Preservation and Biofilm Control written by Lizziane Kretli Winkelströter and published by Frontiers Media SA. This book was released on 2022-04-22 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Antimicrobials in Food by : P. Michael Davidson
Download or read book Antimicrobials in Food written by P. Michael Davidson and published by CRC Press. This book was released on 2005-04-28 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twelve years have passed since its last edition - making Antimicrobials in Foods, Third Edition the must-have resource for those interested in the latest information on food antimicrobials. During that time, complex issues regarding food preservation and safety have emerged. A dozen years ago, major outbreaks of Escherichia coli O157:H7 and Listeri
Book Synopsis Natural and Bio-Based Antimicrobials for Food Applications by : Xuetong Fan
Download or read book Natural and Bio-Based Antimicrobials for Food Applications written by Xuetong Fan and published by ACS Symposium. This book was released on 2019-06-03 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that foodborne microorganisms in the United States cause 48 million sicknesses, 128,000 hospitalizations and 3,000 deaths each year. Food spoilage due to decay-causing microorganisms is also an issue in both developing and developed countries with 30-40% annual loss of fruits and vegetables. Synthesized antimicrobials (preservatives) are commonly used by the food industry to enhance microbial safety and increase shelf-life. However, food and agricultural industries are experiencing a lack of potent antimicrobial agents to secure the safety and maintain the quality of food products. Some synthetic preservatives may produce harmful by-products and damage the environment. There is also increasing incidence of antibiotics-resistant pathogens which has drawn great concern from the scientific communities and public health professionals. Therefore, there is increasing interest in the use of natural antimicrobials to enhance microbial safety, reduce spoilage and extend the shelf life of food. Natural antimicrobials are from plants, microorganisms and animals. They cover a wide variety of compounds including phenolics, terpenes, bacteriocins, peptides, proteins, natural polymers, fatty acids (lipids), and organic acids. Overall reviews of well-known natural or bio-based antimicrobials are first presented. The book then discusses antimicrobials of plant sources and their applications in foods and animal health. A number of chapters address the combinations of natural antimicrobials with non-thermal processing technologies to achieve additive and synergistic effects. The use of natural antimicrobials in packaging and coating, as well as both well-studied and novel biobased antimicrobials are discussed. Furthermore, the needs for toxicological evaluations of natural and bio-based antimicrobials are presented and protocols are recommended. Moreover, there is discussion in many of the chapters on the modes of action, mechanisms, and industrial aspects of applying natural or bio-based antimicrobials.
Book Synopsis Natural Food Antimicrobial Systems by : A.S. Naidu
Download or read book Natural Food Antimicrobial Systems written by A.S. Naidu and published by CRC Press. This book was released on 2000-06-21 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consumer concerns play a critical role in dictating the direction of research and development in food protection. The rising demand for minimally processed foods, growing concerns about the use of synthetic preservatives, and suspected links between the overuse of antibiotics and multi-drug resistance in microbes has made food safety a global priority. Natural Food Antimicrobial Systems focuses on advances in the technology of food safety. Numerous antimicrobial agents exist in animals and plants where they evolved as defense mechanisms. For example, the antimicrobial components of milk have been unraveled in recent years. The book covers how these components - such as lactoferrin - can be used as multifunctional food additives such as antioxidants and immuno-modulating agents. The six sections cover lacto-antimicrobials, ovo-antimicrobials, phyto-antimicrobials, bacto-antimicrobials, acid-antimicrobials, and milieu-antimicrobials. Each chapter provides background and historical information, molecular properties, antimicrobial activity, biological advantage, applications, safety, tolerance, and efficacy, and biotechnology. To satisfy the rapidly changing consumption patterns of the global market, the food processing industry continuously searches for new technologies in food science. Designed as a reference for academia and corporate R & D, Natural Food Antimicrobial Systems fills this need, offering in-depth information on emerging biotechnology, efficacy, and applications of natural food antimicrobial systems.
Book Synopsis Biological Activities of Alkaloids by : Sabino Aurelio Bufo
Download or read book Biological Activities of Alkaloids written by Sabino Aurelio Bufo and published by MDPI. This book was released on 2020-05-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural products are increasingly attracting attention from both basic and applied science. Plant secondary metabolites, especially alkaloids, are receiving interest from a wide range of researchers due to their biological activity. They are produced to protect plants from diseases and herbivores. Therefore, they reveal a toxic activity that affects organisms at various levels of biological organization. A growing amount of research is proving their antimicrobial, antifungal, insecticidal, and anticancer activities. That makes them applicable in various fields from medicine, to pharmacology, veterinary, and toxicology, to crop protection. This Special Issue of Toxins, “Biological Activities of Alkaloids: From Toxicology to Pharmacology", collects 15 manuscripts describing the ecological, biological, pharmacological, and toxicological effects as well as structural and analytical aspects of plant alkaloids, their mode of action, and possible application in veterinary, medicine, and plant protection. These studies prove the potential for alkaloid application in various areas of science.
Book Synopsis Antimicrobial Chemotherapy by : Roger Finch
Download or read book Antimicrobial Chemotherapy written by Roger Finch and published by OUP Oxford. This book was released on 2012-01-05 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimicrobial agents are essential for the treatment of life-threatening infections and for managing the burden of minor infections in the community. In addition, they play a key role in organ and bone marrow transplantation, cancer chemotherapy, artificial joint and heart valve surgery. Unlike other classes of medicines, they are vulnerable to resistance from mutations in target microorganisms, and their adverse effects may extend to other patients (increased risk of cross-infection). As a consequence, there is a constant requirement for new agents, as well as practices that ensure the continued effective prescribing of licensed agents. Public awareness and concerns about drug resistant organisms has led to widespread publicity and political action in the UK, Europe and worldwide. The control of drug resistance and the implementation of good prescribing practice are now legal requirements in the UK as a result of the UK Health Act (2008). These fundamental changes underscore the need for a thorough understanding of the advantages and risks associated with specific antibiotic choices. This sixth edition of Antimicrobial Chemotherapy continues to be a valuable resource for undergraduates and graduates requiring a thorough grounding in the scientific basis and clinical application of these drugs. This new edition is updated to include the most recently licensed agents, notably in the treatment of viral infections including HIV/AIDS, and contains new guidance on prescribing practice and infection control practices that limit the development and spread of resistant organisms.
Book Synopsis Natural Products in Medicinal Chemistry by : Stephen Hanessian
Download or read book Natural Products in Medicinal Chemistry written by Stephen Hanessian and published by John Wiley & Sons. This book was released on 2013-12-18 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inspiration provided by biologically active natural products to conceive of hybrids, congeners, analogs and unnatural variants is discussed by experts in the field in 16 highly informative chapters. Using well-documented studies over the past decade, this timely monograph demonstrates the current importance and future potential of natural products as starting points for the development of new drugs with improved properties over their progenitors. The examples are chosen so as to represent a wide range of natural products with therapeutic relevance among others, as anticancer agents, antimicrobials, antifungals, antisense nucleosides, antidiabetics, and analgesics. From the content: * Part I: Natural Products as Sources of Potential Drugs and Systematic Compound Collections * Part II: From Marketed Drugs to Designed Analogs and Clinical Candidates * Part III: Natural Products as an Incentive for Enabling Technologies * Part IV: Natural Products as Pharmacological Tools * Part V: Nature: The Provider, the Enticer, and the Healer
