Download or read book Never Home Alone written by Rob Dunn and published by Basic Books. This book was released on 2018-11-06 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: A natural history of the wilderness in our homes, from the microbes in our showers to the crickets in our basements Even when the floors are sparkling clean and the house seems silent, our domestic domain is wild beyond imagination. In Never Home Alone, biologist Rob Dunn introduces us to the nearly 200,000 species living with us in our own homes, from the Egyptian meal moths in our cupboards and camel crickets in our basements to the lactobacillus lounging on our kitchen counters. You are not alone. Yet, as we obsess over sterilizing our homes and separating our spaces from nature, we are unwittingly cultivating an entirely new playground for evolution. These changes are reshaping the organisms that live with us -- prompting some to become more dangerous, while undermining those species that benefit our bodies or help us keep more threatening organisms at bay. No one who reads this engrossing, revelatory book will look at their homes in the same way again.

Download or read book Bugs as Drugs written by Robert A. Britton and published by John Wiley & Sons. This book was released on 2020-07-02 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examining the enormous potential of microbiome manipulation to improve health Associations between the composition of the intestinal microbiome and many human diseases, including inflammatory bowel disease, cardiovascular disease, metabolic disorders, and cancer, have been elegantly described in the past decade. Now, whole-genome sequencing, bioinformatics, and precision gene-editing techniques are being combined with centuries-old therapies, such as fecal microbiota transplantation, to translate current research into new diagnostics and therapeutics to treat complex diseases. Bugs as Drugs provides a much-needed overview of microbes in therapies and will serve as an excellent resource for scientists and clinicians as they carry out research and clinical studies on investigating the roles the microbiota plays in health and disease. In Bugs as Drugs, editors Robert A. Britton and Patrice D. Cani have assembled a fascinating collection of reviews that chart the history, current efforts, and future prospects of using microorganisms to fight disease and improve health. Sections cover traditional uses of probiotics, next-generation microbial therapeutics, controlling infectious diseases, and indirect strategies for manipulating the host microbiome. Topics presented include: How well-established probiotics support and improve host health by improving the composition of the intestinal microbiota of the host and by modulating the host immune response. The use of gene editing and recombinant DNA techniques to create tailored probiotics and to characterize next-generation beneficial microbes. For example, engineering that improves the anti-inflammatory profile of probiotics can reduce the number of colonic polyps formed, and lactobacilli can be transformed into targeted delivery systems carrying therapeutic proteins or bioengineered bacteriophage. The association of specific microbiota composition with colorectal cancer, liver diseases, osteoporosis, and inflammatory bowel disease. The gut microbiota has been proposed to serve as an organ involved in regulation of inflammation, immune function, and energy homeostasis. Fecal microbiota transplantation as a promising treatment for numerous diseases beyond C. difficile infection. Practical considerations for using fecal microbiota transplantation are provided, while it is acknowledged that more high-quality evidence is needed to ascertain the importance of strain specificity in positive treatment outcomes. Because systems biology approaches and synthetic engineering of microbes are now high-throughput and cost-effective, a much wider range of therapeutic possibilities can be explored and vetted.

Download or read book Bugs and Bacteria written by Alison Hawes and published by . This book was released on 2008 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insects and Their Beneficial Microbes written by Angela E. Douglas and published by Princeton University Press. This book was released on 2022-08-02 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of symbiotic relationships between insects and microbes Insects and Their Beneficial Microbes is an authoritative and accessible synthesis of insect associations with beneficial microorganisms. Angela Douglas distills the vast literature in entomology and microbiology, as well as the burgeoning microbiome literature, to explore the full scope of insect-microbial interactions and their applications to real-world problems in agriculture and medicine. Douglas investigates how insects acquire and support their microbial partners, and examines how microorganisms contribute to insect nutrition, the defense against natural enemies, and the detoxification of natural allelochemicals and chemical insecticides. She analyzes how beneficial microbes can be harnessed to solve real-world problems in insect pest management, including strategies to suppress the transmission of viruses and microbial disease agents by mosquitoes and other insects. She also addresses the use of insects as biomedical models for effective microbial therapies treating a range of chronic human diseases, and considers how knowledge of insect-microbial interactions can promote the health of beneficial insects, especially in the context of environmental pollutants and climate change. Insects and Their Beneficial Microbes provides a much-needed conceptual framework for the growing discipline of insect-microbial interactions, and offers a wealth of insights into insect symbioses from molecular, physiological, ecological, and evolutionary perspectives.

Download or read book How to Fight Harmful Microbial Bugs and Superbugs written by Alain Fischer and published by Frontiers Media SA. This book was released on 2021-09-01 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of human beings has been shaped to a large extent by microbes. A number of microbes are innocuous or even contribute to our health equilibrium. This is the case of bacteria and viral phages present in our gut. However, several bacteria, viruses, parasites, and fungi are damaging our bodies, causing a number of acute and chronic diseases. Until recently, these bugs represented the main causes of death. Better hygiene, vaccines, antibiotics and other anti-microbial drugs have resulted in a better control or cure of many infections. However, malaria, tuberculosis, and AIDS still represent major threats in several countries and the recent epidemics of Ebola and Zika demonstrate how vulnerable we are to newly emerging viruses. Furthermore, diarrhea and pneumonia caused by bacteria or viruses still kill millions of children worldwide. Most importantly, bacteria resistant to existing antibiotics are multiplying at a high pace and these superbugs are expected to kill more and more people in the coming years. Clearly, we need to develop more effective approaches to tackle bugs and superbugs. Better hygiene and better vaccine coverage must be considered first and education of kids is essential in this respect. This is the main objective of this series of papers published in Frontiers for Young Minds under the heading “How to Fight Harmful Microbial Bugs and Superbugs?”. Another key objective of the collection is to elicit the interest of children for research on innovative anti-microbial therapies and vaccines.

Download or read book Insect Microbiology written by Edward Arthur Steinhaus and published by . This book was released on 1946 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extracellular bacterial and insects; Specific bacteria associated with insects; Intracellular bacteriumlike and rickettsialike symbiotes; Rickettsiae; Yeasts and insects; Fungi and insects; Viruses and insects; Spirochetes associated with insects and ticks; Protozoa and insects (except termites); Protozoa in termites; Immunity in insects; Methods and procedures.

Download or read book The Bad Bug Book written by FDA and published by Imp. This book was released on 2004 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bad Bug was created from the materials assembled at the FDA website of the same name. This handbook provides basic facts regarding foodborne pathogenic microorganisms and natural toxins. It brings together in one place information from the Food & Drug Administration, the Centers for Disease Control & Prevention, the USDA Food Safety Inspection Service, and the National Institutes of Health.

Download or read book Gut Bugs Dust Mites and Other Microorganisms You Can t Live Without written by Mark Weakland and published by Capstone. This book was released on 2011 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Describes the science behind microorganisms that people couldn't live without,"--Provided by publisher.

Download or read book What s Bugging You written by Arthur V. Evans and published by University of Virginia Press. This book was released on 2008 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are told from the time we are children that insects and spiders are pests, when the truth is that most have little or no effect on us--although the few that do are often essential to our existence. Arthur Evans suggests we take a closer look at our slapped-at, stepped-on, and otherwise ignored cohabitants, who vastly outnumber us and whose worlds often occupy spaces that we didn't even know existed. What's Bugging You? brings together fifty unforgettable stories from the celebrated nature writer and entomologist's popular Richmond Times-Dispatch column. Evans has scoured Virginia's wild places and returned with wondrous stories about the seventeen-year sleep of the periodical cicadas, moths that evade hungry bats by sensing echolocation signals, and the luminous language of light employed by fireflies. He also visits some not-so-wild places: the little mounds of upturned soil scattered along the margins of soccer fields are the dung beetle's calling card. What does the world look like to a bug? Evans explores insect vision, which is both better, and worse, than that of humans (they are capable of detecting ultraviolet light, but many cannot see the color red), pausing to observe that it is its wide-set forward-looking eyes that imbue the praying mantis with "personality." He is willing to defend such oft-maligned creatures as the earwig, the tent caterpillar, and the cockroach--revealed here as a valuable scavenger, food source for other animals, and even a pollinator, that spends more time grooming itself than it does invading human space. Evans's search for multilegged life takes him to an enchanting assortment of locations, ranging from gleaming sandy beaches preferred by a threatened tiger beetle to the shady, leaf-strewn forest floors where a centipede digs its brood chamber--to a busy country road where Evans must dodge constant foot and vehicular traffic to photograph a spider wasp as its claims its paralyzed prey. His forays also provide the reader with a unique window on the cycles of nature. What Evans refers to as the FBI--fungus, bacteria, insects--are the chief agents in decomposition and a vital part of regeneration. Evans also takes on many issues concerning humans' almost always destructive interaction with insect life, such as excessive mowing and clearing of wood that robs wildlife of its food and habitat, as well as harmful bug zappers that kill everything but mosquitoes. The reader emerges from this book realizing that even seemingly mundane forms of insect and spider life present us with unexpected beauty and fascinating lifestyles.

Download or read book Body Bugs written by Jennifer Swanson and published by Capstone. This book was released on 2011-07 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Describes microbes commonly found on the human body"--

Download or read book Diagnostic Manual for the Identification of Insect Pathogens written by George Poinar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual was prepared for the diagnosis of insect diseases caused by infectious agents. The agents (or pathogens) included here are fungi, protozoans, bacteria, viruses, and rickettsias. The present work was prepared after much deliberation and discussion with students and teachers who felt a guide of this type would be valuable for diagnosing the microbial diseases of insects. It was modeled after a seminar given on the same subject at Berke ley, which had as its major goal the recognition and identification of insect pathogens for practical purposes. The present work in cludes numerous timesaving "short cuts" which were developed after years of experience of diagnosing insect diseases. Although emphasis is placed on identification, general back ground information on the various pathogens is also included. Thus, under each of the five groups of pathogens, the following topics are discussed: (1) various types of associations with insects, (2) defini tion and classification, (3) general life cycle, (4) characteristics of diseased insects, (5) factors affecting natural infections, (6) methods of examination, (7) isolation and cultivation, (8) important taxonomic characters, (9) tests for infectivity, (10) storage, (11) an illustrated key to the genera (or group in the case of viruses), and (12) literature, especially that pertaining to identification. Although often included with insect pathogens, entomogenous nematodes are not covered here since illustrated keys to those gen era that infect insects are already available (Poinar, 1975, 1977).

Download or read book Studies on Bacteria Resistant and Susceptible to Humoral Immunity in Insects written by Inga Sidén and published by . This book was released on 1983 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dark Life written by Michael Ray Taylor and published by Simon and Schuster. This book was released on 1999 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author tells of adventures that include New Mexico's Lechuguilla Cave and dark life below Washington State that resembles "micro-fossils" found in a Martian meteorite.

Download or read book Special Feature Bugs and Microbugs Bacteria and Insects written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Foundation for Bacteriology presents a collection of Web sites on bacteria and insects, as part of the Museum of Bacteria. The sites cover the symbiosis between bacteria and insects, bacteria used to control mosquitos, biopesticides, the immune system of insects, and the use of bacteria in weed biocontrol.

Download or read book Microbes Bugs and Wonder Drugs written by Frances R. Balkwill and published by Ashgate Publishing. This book was released on 1995 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aims to introduce the subject of disease, and the history of drugs and their use and abuse. 9-11 yrs.

Download or read book Micro Bugs written by Paul Harrison and published by The Rosen Publishing Group. This book was released on 2007-01-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the kinds of tiny insects, mites, and worms that can only be seen through a microscope.

Download or read book Mechanisms Underlying Microbial Symbiosis written by and published by Academic Press. This book was released on 2020-05-27 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects engage in intimate associations with microbial symbionts that colonize their digestive systems or internal cells and tissues. The stability and near ubiquity of many of these "symbioses" implies their importance, a prediction supported through experimentation. With the advancing power of experimental methodologies and the growing accessibility of genomic techniques, insect science has reached a powerful new stage enabling the study of previously recalcitrant symbioses, including several with medical and agricultural significance. In this volume we publish a collection of chapters focused on the physiology of insect-microbe symbioses, emphasizing their mechanistic underpinnings, and the ecological and evolutionary causes and consequences of these interactions. Resident microbes modulate insect digestion, nutrition, detoxification, reproduction, interspecies signaling, and host-parasite interactions, and these chapters synthesize impactful, state-of-the art research on insect-microbe symbioses. Through discussions of the mechanisms that both stabilize and regulate these symbioses, these chapters yield further insight into the physiological integration between many insects and their influential microbial partners. A broad look at the wide range of symbiont roles and impacts throughout Insecta Molecular and genomic-assisted insights into the diversity and function of symbioses Insights into the influence and integration of symbionts from medically and agriculturally important insects