Defrosting Ancient Microbes, Rogers, Scott , Castello, John D.
Автор: Rogers, Scott Castello, John D. (suny - Esf, Syracuse) Название: Defrosting ancient microbes ISBN: 0367222620 ISBN-13(EAN): 9780367222628 Издательство: Taylor&Francis Рейтинг: Цена: 58170.00 T Наличие на складе: Невозможна поставка. Описание: This book explores the emergence of microbes embedded in ice for thousands - even millions - of years, now being released into streams, rivers, lakes and oceans. This book explores the emergence of these microbes and the implications for terrestrial, as well as extra-terrestrial, life.
Автор: Mohammad Miransari Название: Use of Microbes for the Alleviation of Soil Stresses, Volume 1 ISBN: 1493947206 ISBN-13(EAN): 9781493947201 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: With contributions from internationally respected scholars, this first volume of a set covers key details and recent advances in the field, including the use of `omics` analysis to determine the molecular pathways involved in microbes` beneficial influence.
A major new look at the evolution of mating decisions in organisms from protozoans to humans
The popular consensus on mate choice has long been that females select mates likely to pass good genes to offspring. In Mate Choice, Gil Rosenthal overturns much of this conventional wisdom. Providing the first synthesis of the topic in more than three decades, and drawing from a wide range of fields, including animal behavior, evolutionary biology, social psychology, neuroscience, and economics, Rosenthal argues that "good genes" play a relatively minor role in shaping mate choice decisions and demonstrates how mate choice is influenced by genetic factors, environmental effects, and social interactions.
Looking at diverse organisms, from protozoans to humans, Rosenthal explores how factors beyond the hunt for good genes combine to produce an endless array of preferences among species and individuals. He explains how mating decisions originate from structural constraints on perception and from nonsexual functions, and how single organisms benefit or lose from their choices. Both the origin of species and their fusion through hybridization are strongly influenced by direct selection on preferences in sexual and nonsexual contexts. Rosenthal broadens the traditional scope of mate choice research to encompass not just animal behavior and behavioral ecology but also neurobiology, the social sciences, and other areas.
Focusing on mate choice mechanisms, rather than the traits they target, Mate Choice offers a groundbreaking perspective on the proximate and ultimate forces determining the evolutionary fate of species and populations.
Автор: Mohd Sayeed Akhtar Название: Salt Stress, Microbes, and Plant Interactions: Causes and Solution ISBN: 9811388008 ISBN-13(EAN): 9789811388002 Издательство: Springer Рейтинг: Цена: 158380.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book offers an overview of salt stress, which has a devastating effect on the yields of various agricultural crops around the globe. Excessive salts in soil reduce the availability of water, inhibit metabolic processes, and affect nutrient composition, osmotic balance, and hydraulic conductivity. Plants have developed a number of tolerance mechanisms, such as various compatible solutes, polyamines, reactive oxygen species and antioxidant defense mechanisms, ion transport and compartmentalization of injurious ions. The exploitation of genetic variation, use of plant hormones, mineral nutrients, soil microbe interactions, and other mechanical practices are of prime importance in agriculture, and as such have been the subject of multidisciplinary research. Covering both theoretical and practical aspects, the book provides essential physiological, ecological, biochemical, environmental and molecular information as well as perspectives for future research. It is a valuable resource for students, teachers and researchers and anyone interested in agronomy, ecology, stress physiology, environmental science, crop science and molecular biology.
Автор: Ashok Kumar; Swati Sharma Название: Microbes and Enzymes in Soil Health and Bioremediation ISBN: 9811391165 ISBN-13(EAN): 9789811391163 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Поставка под заказ. Описание: Microbial enzymes play a vital role in maintaining soil health and removing pollutants from contaminated land. Soil microflora is closely associated with maintaining soil fertility, and the use of chemical pesticides, fertilizers and other volatile sprays in agriculture threatens the health ofthe microbial population in the soil. Every single particle of healthy soil contains millions of bacteria, which interact with the nutrients available, sustaining the nutrient cycle and making this microflora an essential component of life on earth. How do microbes help in the nutrient cycle? Either by intracellular digestion of macromolecules and converting these into smaller units in their metabolic pathways, or by secreting enzymes into the extracellular environment to facilitate the conversion of complex macromolecules into micro-molecules that can be easily absorbed by other living species. To meet demands for energy and food for the growing global population, it is important to protect agricultural land from contamination and maintain its productivity. Heavy metal ions from contaminated land canenter crops, fish or aquatic organismsvia contaminated water, and theseare then taken up by the human body, where they can accumulate and alter the normal microflora. The microbiological component of the soil is ahighly complex system and is still not fully understood. How do microbes survive in the changing physicochemical environment of soil?. This book helps readers understand the mechanism, various routes of microbialsoil remediation, the interactionsof different genera, and how microbial enzymes support the sustainable restoration of healthy soil.
Автор: Vijay Singh Meena Название: Role of Rhizospheric Microbes in Soil ISBN: 9811343179 ISBN-13(EAN): 9789811343179 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In any ecosystem, plant and microbe interaction is inevitable. They not only co-exist but also support each other’s survival and also provide for sustenance in stressful environment. Agro-ecosystems of many regions around the globe are affected by multi-stress. Major limiting factors affecting the agricultural productivity worldwide are environmental stresses. Apart from decreasing yield they introduce devastating impact on plant growth as well. Plants battle with various kind of stresses with the help of symbiotic association with the microbes in the rhizosphere. Naturally existing plant-microbe interaction facilitates survival of plants under these stressful conditions. Rhizosphere consists of many groups of microbes, plant growth-promoting bacteria (PGPB) is one such group of microbes which assist plants in coping with multiple stresses and in plant growth as well. These microbes help in stress physiology of the plants and can be extremely useful in solving agricultural as well food security problems.The proposed book is split into two parts, with an aim to provide comprehensive description and highlight a holistic approach. It elucidates various mechanisms in rhizosphere of nutrient management, stress tolerance and enhanced crop productivity. The book discusses rhizospheric flora and its importance in enhancement of plant growth, nutrient content, yield of various crops and vegetables as well as soil fertility and health. Both volumes of the book addresses fundamentals, applications as well as research trends and new prospects of agricultural sustainability. Volume 2: Nutrient Management and Crop Improvement, contains chapters which cover a broad overview of plant growth promoting activities of microbes. This proposed book also highlights the contribution of nitrogen, phosphorus, potassium, iron and zinc-solubilizing microbes from rhizospheric soil to develop efficient indigenous microbial consortia to enhance the food and nutritional security. With the given content and layout the proposed book will be an all-inclusive collection of information, which will be useful for students, academicians, researchers working in the field of rhizospheric mechanisms, agricultural microbiology, soil microbiology, biotechnology, agronomy and sustainable agriculture and also for policy makers in the area of food security and sustainable agriculture. It will be of special interest to both academics and professionals working in the fields of microbiology, soil microbiology, biotechnology and agronomy, as well as the plant protection sciences. Timely, this edited and research book provides an essential and comprehensive source of material from basic to advance findings on microbes and their role in agricultural and soil sustainability.
Автор: Brian W. Bainbridge Название: Genetics of Microbes ISBN: 1461570956 ISBN-13(EAN): 9781461570950 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Writing a textbook on microbial genetics in about 200 pages was un- doubtedly a difficult task, but I have been encouraged by the response from both students and lecturers to the first edition.
Название: Microbes: The World Within: High School Exploration ISBN: 1732982325 ISBN-13(EAN): 9781732982321 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 41800.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
The unseen world of bacteria, the microscopic kingdom of life, has an enormous impact on our everyday lives. This book will provide a diverse look of lessons and activities that seek to provide participants with an interactive look at the microbial world from a variety of approaches.
Participants are introduced to the amazing breadth of this group as they become familiar with the distinguishing characteristics of some representative bacteria that are commonly found in association with humans.
In this book, you'll....
Understand the important concept of the microbiome - the populations of bacteria that inhabit all of our bodies and that contribute to health as well as disease.
Investigate environmental factors that can affect the growth of bacterial populations.
Practice basic lab techniques that are mainstays for anyone seeking to work in a research or lab environment.
Investigate the mechanisms by which the human body keeps any harmful invaders at bay.
Understand the importance of public health organizations and the surveillance of infectious disease.
Model several tools currently available to scientists for identifying bacteria at the molecular level.
About the Organization
North Carolina 4-H directs research and evidence-based projects that incorporate life skill development by using the resources of extension, land grant universities, other universities, and youth-serving agencies. NC 4-H is a community-based and locally supported organization, relying on its trained professional staff and volunteers.
Автор: Rima Franklin; Aaron Mills Название: The Spatial Distribution of Microbes in the Environment ISBN: 9048175704 ISBN-13(EAN): 9789048175703 Издательство: Springer Рейтинг: Цена: 213360.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This volume highlights recent advances that have contributed to our understanding of spatial patterns and scale issues in microbial ecology. The book brings together research conducted at a range of spatial scales (from m to km) and in a variety of different types of environments.
Автор: Vasu D. Appanna Название: Human Microbes - The Power Within ISBN: 9811356696 ISBN-13(EAN): 9789811356698 Издательство: Springer Рейтинг: Цена: 111790.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book offers a unique perspective on the invisible organ, a body part that has been visualized only recently. It guides the readers into the world of the microbial constituents that make humans the way they are. The vitamins they produce, the smell they generate, the signals they create, and the molecular guards they elaborate are some of the benefits they bestow on humans. After introducing the notion as to why microbes are an integral component in the development of humans, the book examines the genesis of the microbiome and describes how the resident bacteria work in partnership with the skin, digestive tract, sexual organs, mouth and lungs to execute vital physiological functions. It then discusses the diseases that are triggered by the disruption of the harmonious relationships amongst these diverse systems and provides microbial cures to ailments such as obesity and digestive complications. Finally, the book focuses on the future when the workings of the human microbes will be fully unravelled. Societal changes in health education, the establishment of the microbiome bank, the fight against hunger, space travel, designer traits and enhanced security are explained. Each chapter is accompanied by captivating illustrations and ends with a visual summary. Dr. Appanna has been researching for over 30 years on various aspects of microbial and human cellular systems. He is a professor of biochemistry and has also served as Department Chair and Dean of the Faculty at Laurentian University, Sudbury, Canada. The book is aimed at readers enrolled in medical, chiropractic, nursing, pharmacy, and health science programs. Practicing health-care professionals and continuing education learners will also find the content beneficial.
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