Download or read book Frontiers in Microbiology written by Erik de Clercq and published by Springer Science & Business Media. This book was released on 1987-07-31 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Symposium on Frontiers in Microbiology has been de dicated to Prof. P. De Somer, whom I succeeded shortly after his death on 17 June 1985 as Rector of this now more than 560-year old University. When Prof. De Somer became the head of the University he started to remodel it, giving our old Alma Mater a more transparent administrative structure, strengthening its scientific and cultural autonomy, and establishing close links with the most prestigious national and foreign institutions. This made De Somer to one of the greatest, if not the greatest, of rectors in the history of Belgian Universities. He was a great leader, a perfect organizer, a clever negotiator, and a brilliant orator. In his speeches one immediately sensed his intuitive cognition and witty evaluation of the values of life. He knew perfectly well how to persuade the unwilling and to disenchant the illusionist. Sometimes a visionary himself, he would not pursue his ideas unless there was a chance of success. As innovative Prof. P. De Somer was in providing to this University a new face, or should I say facelifting, as international is his reputation as the founder, and, since its inception, only director, of the Rega Institute. Built now more than 30 years ago, the Rega Institute has re mained one of the world's leading centers in microbiological research.
Download or read book Women in Microbiology written by Rachel J. Whitaker and published by John Wiley & Sons. This book was released on 2020-07-02 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many girls want to become scientists when they grow up, just like many boys do. But for these girls, the struggle to do what they love and to be treated with respect has been much harder because of the discrimination and bias in our society. In Women in Microbiology, we meet women who, despite these obstacles and against tough odds, have become scientific leaders and revered mentors. The women profiled in this collection range from historic figures like Alice Catherine Evans and Ruth Ella Moore to modern heroes like Michele Swanson and Katrina Forest. What binds all of these remarkable women are a passion for their work, a zest for life, a warm devotion to mentoring others—especially younger women—and a sense of justice and fairness that they are willing to fight tirelessly to obtain. Each story is unique, but each woman featured in Women in Microbiology has done so much to expand our knowledge of the natural world while also making it easier for the next generation of scientists to work collaboratively and in an atmosphere where people are judged by their intellect, imagination, skill, and commitment to service regardless of gender or race. Women in Microbiology is a wonderful collection of stories that will inspire everyone, but especially young women and men who are wondering how to find their way in the working world. Some of the names are familiar and some are lesser known, but all of the stories arouse a sense of excitement, driven by tales of new, important scientific insights, stories of overcoming adversity and breaking boundaries, and the inclusion of personal tips and advice from successful careers. These stories are proof that a person can live a balanced and passionate life in science that is rich and rewarding.
Download or read book Microbial Taxonomy Phylogeny and Biodiversity written by Jesús L. Romalde and published by Frontiers Media SA. This book was released on 2019-12-31 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The great diversity of microbial life is the remaining major reservoir of unknown biological diversity on earth. To understand this vast, but largely unperceived diversity with its untapped genetic, enzymatic and industrial potential, microbial systematics is undergoing a revolutionary change in its approach to describe novel taxa based on genomic/envirogenomic information. The characterization of an organism is no longer bounded by methodological barriers, and it is now possible to fully sequence the whole genome of a strain to study individual genes, or to examine the genetic information by using different techniques. In fact, application of genomics is helping not only to provide a better understanding of the boundaries of genera and higher levels of classification, but also to refine our definition of the species concept. In addition, increased understanding of phylogeny is allowing to predict the genetic potential of microorganisms for biotechnological applications and adaptation to environmental changes. The present Research Topic on “Microbial Taxonomy, Phylogeny and Biodiversity” compiles a collection of papers covering the use of genomic sequence data in microbial taxonomy and systematics, including evolutionary relatedness of microorganisms; application of comparative genomics in systematic studies; or metagenomic approaches for biodiversity studies. We hope that this eBook incentives and encourages researchers for future discussions on microbial taxonomy and phylogenetics.
Download or read book Deep Subsurface Microbiology written by Andreas Teske and published by Frontiers Media SA. This book was released on 2015-07-01 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep subsurface microbiology is a highly active and rapidly advancing research field at the interface of microbiology and the geosciences; it focuses on the detection, identification, quantification, cultivation and activity measurements of bacteria, archaea and eukaryotes that permeate the subsurface biosphere of deep marine sediments and the basaltic ocean and continental crust. The deep subsurface biosphere abounds with uncultured, only recently discovered and – at best - incompletely understood microbial populations. In spatial extent and volume, Earth's subsurface biosphere is only rivaled by the deep sea water column. So far, no deep subsurface sediment has been found that is entirely devoid of microbial life; microbial cells and DNA remain detectable at sediment depths of more than 1 km; microbial life permeates deeply buried hydrocarbon reservoirs, and is also found several kilometers down in continental crust aquifers. Severe energy limitation, either as electron acceptor or donor shortage, and scarcity of microbially degradable organic carbon sources are among the evolutionary pressures that have shaped the genomic and physiological repertoire of the deep subsurface biosphere. Its biogeochemical role as long-term organic carbon repository, inorganic electron and energy source, and subduction recycling engine continues to be explored by current research at the interface of microbiology, geochemistry and biosphere/geosphere evolution. This Research Topic addresses some of the central research questions about deep subsurface microbiology and biogeochemistry: phylogenetic and physiological microbial diversity in the deep subsurface; microbial activity and survival strategies in severely energy-limited subsurface habitats; microbial activity as reflected in process rates and gene expression patterns; biogeographic isolation and connectivity in deep subsurface microbial communities; the ecological standing of subsurface biospheres in comparison to the surface biosphere – an independently flourishing biosphere, or mere survivors that tolerate burial (along with organic carbon compounds), or a combination of both? Advancing these questions on Earth’s deep subsurface biosphere redefines the habitat range, environmental tolerance, activity and diversity of microbial life.
Download or read book Microbiology of the Rapidly Changing Polar Environments written by Julie Dinasquet and published by Frontiers Media SA. This book was released on 2018-07-05 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine and freshwater polar environments are characterized by intense physical forces and strong seasonal variations. The persistent cold and sometimes inhospitable conditions create unique ecosystems and habitats for microbial life. Polar microbial communities are diverse productive assemblages, which drive biogeochemical cycles and support higher food-webs across the Arctic and over much of the Antarctic. Recent studies on the biogeography of microbial species have revealed phylogenetically diverse polar ecotypes, suggesting adaptation to seasonal darkness, sea-ice coverage and high summer irradiance. Because of the diversity of habitats related to atmospheric and oceanic circulation, and the formation and melting of ice, high latitude oceans and lakes are ideal environments to investigate composition and functionality of microbial communities. In addition, polar regions are responding more dramatically to climate change compared to temperate environments and there is an urgent need to identify sensitive indicators of ecosystem history, that may be sentinels for change or adaptation. For instance, Antarctic lakes provide useful model systems to study microbial evolution and climate history. Hence, it becomes essential and timely to better understand factors controlling the microbes, and how, in turn, they may affect the functioning of these fragile ecosystems. Polar microbiology is an expanding field of research with exciting possibilities to provide new insights into microbial ecology and evolution. With this Research Topic we seek to bring together polar microbiologists studying different aquatic systems and components of the microbial food web, to stimulate discussion and reflect on these sensitive environments in a changing world perspective.
Download or read book Frontiers in Soil and Environmental Microbiology written by Suraja Kumar Nayak and published by CRC Press. This book was released on 2020-03-03 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil harbours a wide range of microorganisms with biotic potentials which can be explored for social benefits. The book Frontiers in Soil and Environmental Microbiology comprises an overview of the complex inter-relationship between beneficial soil microbes and crop plants, and highlights the potential for utilisation to enhance crop productivity, bioremediation and soil health. The book focusses on important areas of research such as biocide production, pesticide degradation and detoxification, microbial decay processes, remediation of soils contaminated with toxic metals, industrial wastes, and hydrocarbon pollutants. Features Presents the state of the art of microbial research in environmental and soil microbiology Discusses an integrated and systematic compilation of microbes in the soil environment and its role in agriculture and plant growth and productivity Elucidates microbial application in environmental remediation Explores advanced genomics topics for uncultivable microbes of soil
Download or read book Follow Your Gut written by Rob Knight and published by Simon and Schuster. This book was released on 2015-04-07 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Allergies, asthma, obesity, acne: these are just a few of the conditions that may be caused—and someday cured—by the microscopic life inside us. The key is to understand how this groundbreaking science influences your health, mood, and more. In just the last few years, scientists have shown how the microscopic life within our bodies— particularly within our intestines—has an astonishing impact on our lives. Your health, mood, sleep patterns, eating preferences—even your likelihood of getting bitten by mosquitoes—can be traced in part to the tiny creatures that live on and inside of us. In Follow Your Gut, pioneering scientist Rob Knight pairs with award-winning science journalist Brendan Buhler to explain—with good humor and easy-to-grasp examples—why these new findings matter to everyone. They lead a detailed tour of the previously unseen world inside our bodies, calling out the diseases and conditions believed to be most directly impacted by them. With a practical eye toward deeper knowledge and better decisions, they also explore the known effects of antibiotics, probiotics, diet choice and even birth method on our children’s lifelong health. Ultimately, this pioneering book explains how to learn about your own microbiome and take steps toward understanding and improving your health, using the latest research as a guide.
Download or read book Diversity of the Microbial World written by Angélica Cibrián-Jaramillo and published by Frontiers Media SA. This book was released on 2020-07-17 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbes, or microorganisms, are tiny living beings that cannot be seen by the naked eye. These little guys are one of the oldest living things on Earth, and are extremely diverse in how they live and what they can do. They, for example, can live in many places, from the freezing iciness of glaciers, to the insides of other organisms, like termites or humans. Since they are virtually everywhere, microorganisms are essential for the biological processes that allow plants and animals to breath, eat and thrive. But how were they able to endure, adapt and flourish constantly over millions of years? The secrets of their success are still within them, coded into their genomes, waiting for us to understand them. Now, genomes, bacterial or otherwise, are the repositories of life. These repositories store almost every bit of information that allows living beings to live in discrete units called genes. Genes are strung together like the sentences in a book, interacting with each other to create meaning, saving the story of that particular book—or that particular living organism’s genome—so it can be copied, modified, corrected or enhanced, and then passed on to new generations. After many, many years of studying these “books,” we have learned to read and understand them, thanks to the technological innovations of the last decade. Nowadays, it is possible to get the full genomic sequence of practically any organism, and compare it with thousands of genomes from other organisms, letting us peek at the secrets that make each organism who it is. With the current technical abilities, the challenge now is not to obtain the information but to interpret all those chunks of the story. Finding ways to untangle the riddles of genomic information is the work of Genomics, the science that allows us to obtain, analyze and prioritize information among the many stories that we sequence everyday. To do this, Genomics draws from many sciences, like mathematics and computing sciences, making it a truly interdisciplinary endeavor. Right now , genomics are one of the most important areas of biology, and many, if not most, of current biological studies use at least a little bit of genomics. For example, genomics can be used to identify a microbe and give it a name, to learn about what types of things it can do or places it can live, and to figure out the mechanisms that enable it to survive under particular conditions. Here, we will dwell on some of the basic questions about microbial adaptation, biodiversity, and their relationships with other living beings using a genomic approach. We will also focus on the environment, trying to understand how such tiny little creatures are capable of solving their daily problems, and how they can alter the places in which they live. Learning about these mechanisms will not only provide us with knowledge about life in general but will also help us to understand these organisms as a fundamental component of our ecosystem, including their harmful and beneficial effects in all aspects of our daily life, which can be translated into useful applications in almost any imaginable way.
Download or read book Food Microbiology written by Thomas J. Montville and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents issues in food microbiology.
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 Microbial Ecology in Reservoirs and Lakes written by Haihan Zhang and published by Frontiers Media SA. This book was released on 2020-08-14 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frontiers in Industrial Mycology written by Gary Leatham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers of Industrial Mycology describes the present efforts underway to create a broad range of large-scale applications using filamentous fungi. Important and environmentally sound applications currently being developed include the use of fungi for novel *B-lactams in antibiotic production, biobleaching and the bioconversion of wood pulp, agricultural biotechnology for creating biological insecticides and herbicides, food fermentations, and the commercial raising of shiitake mushrooms, a growing and largely untapped market in North America. The topics discussed in this volume are on the cutting edge of industrial mycology. This book will thus benefit a wide range of professionals and academics in biotechnology, mycology, microbiology, plant science, entomology, and biochemistry.
Download or read book Microbial Utilization and Transformation of Dissolved Organic Matter in Aquatic Environments from Streams to the Deep Ocean written by Johanna Sjöstedt and published by Frontiers Media SA. This book was released on 2021-07-28 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbial Inoculants in Sustainable Agricultural Productivity written by Dhananjaya Pratap Singh and published by Springer. This book was released on 2016-02-22 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to achieve sustainable agricultural production without compromising environmental quality, agro-ecosystem function and biodiversity is a serious consideration in current agricultural practices. Farming systems’ growing dependency on chemical inputs (fertilizers, pesticides, nutrients etc.) poses serious threats with regard to crop productivity, soil fertility, the nutritional value of farm produce, management of pests and diseases, agro-ecosystem well-being, and health issues for humans and animals. At the same time, microbial inoculants in the form of biofertilizers, plant growth promoters, biopesticides, soil health managers, etc. have gained considerable attention among researchers, agriculturists, farmers and policy makers. The first volume of the book Microbial Inoculants in Sustainable Agricultural Productivity - Research Perspectives highlights the efforts of global experts with regard to various aspects of microbial inoculants. Emphasis is placed on recent advances in microbiological techniques for the isolation, characterization, identification and evaluation of functional properties using biochemical and molecular tools. The taxonomic characterization of agriculturally important microorganisms is documented, along with their applications in field conditions. The book exploresthe identification, characterization and diversity analysis of endophytic microorganisms in various crops including legumes/ non-legumes, as well as the assessment of their beneficial impacts in the context of promotingplant growth. Moreover, it provides essential updates onthe diversity and role of plant growth promoting rhizobacteria (PGPR) and arbuscular mycorrhizal mycorrhizal fungi (AMF). Further chaptersexamine in detailbiopesticides, thehigh-density cultivation of bioinoculants in submerged culture, seed biopriming strategies for abiotic and biotic stress tolerance, andPGPR as abio-control agent. Given its content,the book offers a valuable resource for researchers involved in research and development concerningPGPR, biopesticides and microbial inoculants.
Download or read book Food Microbiology written by Michael P. Doyle and published by American Society for Microbiology Press. This book was released on 2012-12-28 with total page 2226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This essential reference emphasizes the molecular and mechanistic aspects of food microbiology in one comprehensive volume. • Addresses the field's major concerns, including spoilage, pathogenic bacteria, mycotoxigenic molds, viruses, prions, parasites, preservation methods, fermentation, beneficial microorganisms, and food safety. • Details the latest scientific knowledge and concerns of food microbiology • Offers a description of the latest and most advanced techniques for detecting, analyzing, tracking, and controlling microbiological hazards in food. • Serves as significant reference book for professionals who conduct research, teach food microbiology courses, analyze food samples, conduct epidemiologic investigations, and craft food safety policies.
Download or read book Application of Protective Cultures and Bacteriocins for Food Biopreservation written by Riadh Hammami and published by Frontiers Media SA. This book was released on 2019-09-20 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of microorganisms and their metabolites for the preservation of foods began in prehistory. Lactic acid bacteria are generally recognized as safe (GRAS) for this purpose. They produce organic acids, diacetyl, acetoin, hydrogen peroxide, reuterin, reutericyclin and bacteriocins, all of which inhibit foodborne pathogens and spoilage microorganisms. Bacteriocins and the strains that produce them are particularly effective as bio-preservatives in cheese, meat and vegetables. They hold the promise of ensuring the quality and safety of ready-to-eat, extended-shelf-life, fresh-tasting and minimally processed foods without chemical preservatives. This Research Topic provides an overview of bacterial cultures, bacteriocins and other metabolites that have shown promise for use as antimicrobial bio-preservatives in foods in general. Articles describing novel analytical technologies, strategies to reduce or eliminate pathogens in food systems or emerging technologies for the production or use of protective cultures or their bacteriocins are presented.
Download or read book Bioinformatics in Microbiota written by Xing Chen and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
