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This book transforms a difficult subject into ideas that every attentive student can understand. Important topics covered include: the microbial world, cellular chemistry, observing microbes through a microscope, microbial growth and reproduction, microbial genetics, bacteria, fungi and protozoa, viruses, the disease process, epidemiology, antimicrobial drugs, practical applications of immunology, infectious diseases, and many others. Also featured are helpful review questions with answers. Barron's E-Z Series books are updated, and re-formatted editions of Barron's older and perennially popular Easy Way books. Titles in the new E-Z Series feature extensive two-color treatment, a fresh, modern typeface, and more graphic material than ever. All are self-teaching manuals that cover a wide variety of practical and academic subjects, written on levels that range from senior high school to college-101 standards.

Microbiology For Dummies (9781119544425) was previously published as Microbiology For Dummies (9781118871188). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. Microbiology is the study of life itself, down to the smallest particle Microbiology is a fascinating field that explores life down to the tiniest level. Did you know that your body contains more bacteria cells than human cells? It's true. Microbes are essential to our everyday lives, from the food we eat to the very internal systems that keep us alive. These microbes include bacteria, algae, fungi, viruses, and nematodes. Without microbes, life on Earth would not survive. It's amazing to think that all life is so dependent on these microscopic creatures, but their impact on our future is even more astonishing. Microbes are the tools that allow us to engineer hardier crops, create better medicines, and fuel our technology in sustainable ways. Microbes may just help us save the world. Microbiology For Dummies is your guide to understanding the fundamentals of this enormously-encompassing field. Whether your career plans include microbiology or another science or health specialty, you need to understand life at the cellular level before you can understand anything on the macro scale. Explore the difference between prokaryotic and eukaryotic cells Understand the basics of cell function and metabolism Discover the differences between pathogenic and symbiotic relationships Study the mechanisms that keep different organisms active and alive You need to know how cells work, how they get nutrients, and how they die. You need to know the effects different microbes have on different systems, and how certain microbes are integral to ecosystem health. Microbes are literally the foundation of all life, and they are everywhere. Microbiology For Dummies will help you understand them, appreciate them, and use them.

This book, a compilation of 21 chapters, includes research findings and review articles contributed by scientists and researchers in different areas of microbiology. It contains review articles on bacterial pheromones, biosensors, various microbial enzymes, industrial biocatalysis, chaperones and proteases, present scenario of tuberculosis, diagnostic techniques for indoor dust enumeration including the human papilloma virus. In a nutshell, it contains useful information about the current hot spots of microbiology, enlisting the latest techniques. For all those involved in the pursuit of microbial ecology, medical microbiology, industrial microbiology, environmental microbiology and microbial physiology, this volume will prove to be immensely useful and stimulating.

Bacteria in various habitats are subject to continuously changing environmental conditions, such as nutrient deprivation, heat and cold stress, UV radiation, oxidative stress, dessication, acid stress, nitrosative stress, cell envelope stress, heavy metal exposure, osmotic stress, and others. In order to survive, they have to respond to these conditions by adapting their physiology through sometimes drastic changes in gene expression. In addition they may adapt by changing their morphology, forming biofilms, fruiting bodies or spores, filaments, Viable But Not Culturable (VBNC) cells or moving away from stress compounds via chemotaxis. Changes in gene expression constitute the main component of the bacterial response to stress and environmental changes, and involve a myriad of different mechanisms, including (alternative) sigma factors, bi- or tri-component regulatory systems, small non-coding RNA’s, chaperones, CHRIS-Cas systems, DNA repair, toxin-antitoxin systems, the stringent response, efflux pumps, alarmones, and modulation of the cell envelope or membranes, to name a few. Many regulatory elements are conserved in different bacteria; however there are endless variations on the theme and novel elements of gene regulation in bacteria inhabiting particular environments are constantly being discovered. Especially in (pathogenic) bacteria colonizing the human body a plethora of bacterial responses to innate stresses such as pH, reactive nitrogen and oxygen species and antibiotic stress are being described. An attempt is made to not only cover model systems but give a broad overview of the stress-responsive regulatory systems in a variety of bacteria, including medically important bacteria, where elucidation of certain aspects of these systems could lead to treatment strategies of the pathogens. Many of the regulatory systems being uncovered are specific, but there is also considerable “cross-talk” between different circuits. Stress and Environmental Regulation of Gene Expression and Adaptation in Bacteria is a comprehensive two-volume work bringing together both review and original research articles on key topics in stress and environmental control of gene expression in bacteria. Volume One contains key overview chapters, as well as content on one/two/three component regulatory systems and stress responses, sigma factors and stress responses, small non-coding RNAs and stress responses, toxin-antitoxin systems and stress responses, stringent response to stress, responses to UV irradiation, SOS and double stranded systems repair systems and stress, adaptation to both oxidative and osmotic stress, and desiccation tolerance and drought stress. Volume Two covers heat shock responses, chaperonins and stress, cold shock responses, adaptation to acid stress, nitrosative stress, and envelope stress, as well as iron homeostasis, metal resistance, quorum sensing, chemotaxis and biofilm formation, and viable but not culturable (VBNC) cells. Covering the full breadth of current stress and environmental control of gene expression studies and expanding it towards future advances in the field, these two volumes are a one-stop reference for (non) medical molecular geneticists interested in gene regulation under stress.

Microbial Cell Factories is a conceptual, reference-based source including chapters covering microbial cell factories for industrial developments, microbial biotechnology, sustainable environmental solutions, agriculture practices, microorganisms in food processing, metabolites as next generation food additives/food processing, and microbial cell factories in alternative energy fuel generation. The book highlights trends and developments in the field of microbial products, written by an international team of leading academic and research scholars. Key Selling Features: Highlights trends and developments in microbial biotechnology Systematically reviews microbial cell factories Explores the potential of microbial cell derived industrial production Synthesizes information on environmental and agricultural uses of microbial biotechnology Contributions from an international team of leading scholars

Food microbiology is a branch of applied microbiology and the scope of food microbiology is expanding rapidly to protect food from microbial spoilage and provide safe, nutritious food to consumers. We now live in a period of world-wide food crisis, a food saved is a food produced. Food Microbiology explores the fundamental elements affecting the presence, activity, and control of microorganisms in food. The subject also includes the key concepts required to meet the minimum standards for degrees in food science with a wealth of practical information about the most essential factors and principles that affect microorganisms in food. Food microbiology is mainly concern with production of food, beverages, cheese, yogurt, tempeh, kimchi, beer, and wine, etc. with the use of microbes. As most people are aware, microbes can also cause food spoilage. This area of food microbiology is of major economic importance. Microbiology is the science which includes the study of the occurrence and significance of bacteria, fungi, protozoa and algae which are the beginning and ending of intricate food chains upon which all life depends. These food chains begin wherever photosynthetic organisms can trap light energy and use it to synthesize large molecules from carbon dioxide, water and mineral salts forming the proteins, fats and carbohydrates which all other living creatures use for food. Within and on the bodies of all living creatures, as well as in soil and water, micro-organisms build up and change molecules, extracting energy and growth substances. Today food microbiology has become an interesting and challenging subject. The present book covers important main aspects of interaction between microorganisms, food borne illnesses and food fermentations.