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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues

The Neuropilins: Role and Function in Health and Disease (Hardcover, 1st ed. 2017): Gera Neufeld, Ofra Kessler The Neuropilins: Role and Function in Health and Disease (Hardcover, 1st ed. 2017)
Gera Neufeld, Ofra Kessler
R4,414 Discovery Miles 44 140 Ships in 10 - 15 working days

This book covers basic research topics such as the structure-function relationships of neuropilins and mechanisms of neuropilin-mediated signal transduction, details the most important roles of the neuropilins in developmental biology, and addresses their roles in various conditions such as cancer and various eye diseases. The two neuropilin genes encode scaffold receptors that can bind several different ligands, and also associate with many other receptors and modify their activity. Further, it has been confirmed that they play important roles in the shaping of major organs and tissues such as the nervous system and the vascular system, and that they can modulate immune responses. The book offers a helpful guide for biomedical researchers and all scientists active in the neurosciences, vascular and molecular biology, as well as developmental biology and immunology.

The Analysis of Biological Data (Hardcover, 3rd ed. 2020): Michael C Whitlock, Dolph Schluter The Analysis of Biological Data (Hardcover, 3rd ed. 2020)
Michael C Whitlock, Dolph Schluter
R2,130 Discovery Miles 21 300 Ships in 12 - 17 working days

The evolution of a classic The new 12th edition of Introduction to Genetic Analysis takes this cornerstone textbook to the next level. The hallmark focuses on genetic analysis, quantitative problem solving, and experimentation continue in this new edition while incorporating robust updates to the science. Introduction to Genetic Analysis is now supported in Achieve, Macmillan's new online learning platform. Achieve is the culmination of years of development work put toward creating the most powerful online learning tool for biology students. It houses all of our renowned assessments, multimedia assets, e-books, and instructor resources in a powerful new platform.

Sensational - A New Story of our Senses (Hardcover, Main): Ashley Ward Sensational - A New Story of our Senses (Hardcover, Main)
Ashley Ward
R524 R497 Discovery Miles 4 970 Save R27 (5%) Ships in 12 - 17 working days

Why do women have a better sense of smell than men? Has the iPhone changed how we touch? Does the Danube really look blue when you're in love? Our senses are at the heart of how we navigate the world. They help us recognise the expressions on a loved one's face, know whether fruit is ripe by its smell, or even sense a storm approaching through a sudden drop in air pressure. It's now believed that we may have as many as fifty-three senses - and we're just beginning to expand our knowledge of this incredibly extensive palette. In Sensational, Ashley Ward embarks on an expedition through the ways we experience the world, marshalling the latest advancements in science to explore the dazzling eyesight of the mantis shrimp, the rich inner lives of krill and the baffling link between canine bowel movements and geomagnetic fields. Unlocking the incredible power of our senses may hold the key to mysteries like why we kiss, how our brain dictates our taste in music and how a dairy-rich diet strained Euro-Japanese relations. Blending biology and cutting-edge neuroscience, Sensational is a mind-bending look at how our brains shape the way we interpret the world.

Breeding Insect Resistant Crops for Sustainable Agriculture (Hardcover, 1st ed. 2017): Ramesh Arora, Surinder Sandhu Breeding Insect Resistant Crops for Sustainable Agriculture (Hardcover, 1st ed. 2017)
Ramesh Arora, Surinder Sandhu
R6,474 Discovery Miles 64 740 Ships in 12 - 17 working days

This book reviews and synthesizes the recent advances in exploiting host plant resistance to insects, highlighting the role of molecular techniques in breeding insect resistant crops. It also provides an overview of the fascinating field of insect-plant relationships, which is fundamental to the study of host-plant resistance to insects. Further, it discusses the conventional and molecular techniques utilized/useful in breeding for resistance to insect-pests including back-cross breeding, modified population improvement methods for insect resistance, marker-assisted backcrossing to expedite the breeding process, identification and validation of new insect-resistance genes and their potential for utilization, genomics, metabolomics, transgenesis and RNAi. Lastly, it analyzes the successes, limitations and prospects for the development of insect-resistant cultivars of rice, maize, sorghum and millet, cotton, rapeseed, legumes and fruit crops, and highlights strategies for management of insect biotypes that limit the success and durability of insect-resistant cultivators in the field. Arthropod pests act as major constraints in the agro-ecosystem. It has been estimated that arthropod pests may be destroying around one-fifth of the global agricultural production/potential production every year. Further, the losses are considerably higher in the developing tropics of Asia and Africa, which are already battling severe food shortage. Integrated pest management (IPM) has emerged as the dominant paradigm for minimizing damage by the insects and non-insect pests over the last 50 years. Pest resistant cultivars represent one of the most environmentally benign, economically viable and ecologically sustainable options for utilization in IPM programs. Hundreds of insect-resistant cultivars of rice, wheat, maize, sorghum, cotton, sugarcane and other crops have been developed worldwide and are extensively grown for increasing and/or stabilizing crop productivity. The annual economic value of arthropod resistance genes developed in global agriculture has been estimated to be greater than US$ 2 billion Despite the impressive achievements and even greater potential in minimizing pest- related losses, only a handful of books have been published on the topic of host-plant resistance to insects. This book fills this wide gap in the literature on breeding insect- resistant crops. It is aimed at plant breeders, entomologists, plant biotechnologists and IPM experts, as well as those working on sustainable agriculture and food security.

The Sleeping Beauties - And Other Stories of Mystery Illness (Paperback): Suzanne O'Sullivan The Sleeping Beauties - And Other Stories of Mystery Illness (Paperback)
Suzanne O'Sullivan
R299 R234 Discovery Miles 2 340 Save R65 (22%) Ships in 5 - 10 working days

Shortlisted for the Royal Society Science Book Prize 2021 'To compare any book to a Sacks is unfair, but this one lives up to it . . . I finished it feeling thrillingly unsettled, and wishing there was more.' - James McConnachie, Sunday Times In Sweden, refugee children fall asleep for months and years at a time. In upstate New York, high school students develop contagious seizures. In the US Embassy in Cuba, employees complain of headaches and memory loss after hearing strange noises in the night. These disparate cases are some of the most remarkable diagnostic mysteries of the twenty-first century, as both doctors and scientists have struggled to explain them within the boundaries of medical science and - more crucially - to treat them. What unites them is that they are all examples of a particular type of psychosomatic illness: medical disorders that are influenced as much by the idiosyncratic aspects of individual cultures as they are by human biology. Inspired by a poignant encounter with the sleeping refugee children of Sweden, Wellcome Prize-winning neurologist Suzanne O'Sullivan travels the world to visit other communities who have also been subject to outbreaks of so-called 'mystery' illnesses. From a derelict post-Soviet mining town in Kazakhstan, to the Mosquito Coast of Nicaragua via an oil town in Texas, to the heart of the Maria Mountains in Colombia, O'Sullivan hears remarkable stories from a fascinating array of people, and attempts to unravel their complex meaning while asking the question: who gets to define what is and what isn't an illness? Reminiscent of the work of Oliver Sacks, Stephen Grosz and Henry Marsh, The Sleeping Beauties is a moving and unforgettable scientific investigation with a very human face. 'A study of diseases that we sometimes say are 'all in the mind', and an explanation of how unfair that characterisation is.' - Tom Whipple, The Times Books of the Year

Chromosome Structure and Aberrations (Hardcover, 1st ed. 2017): Tariq Ahmad Bhat, Aijaz Ahmad Wani Chromosome Structure and Aberrations (Hardcover, 1st ed. 2017)
Tariq Ahmad Bhat, Aijaz Ahmad Wani
R4,471 Discovery Miles 44 710 Ships in 10 - 15 working days

This book is a compilation of various chapters contributed by a group of leading researchers from different countries and covering up to date information based on published reports and personal experience of authors in the field of cytogenetics. Beginning with the introduction of chromosome, the subsequent chapters on organization of genetic material, karyotype evolution, structural and numerical variations in chromosomes, B-chromosomes and chromosomal aberrations provide an in-depth knowledge and easy understanding of the subject matter. A special feature of the book is the inclusion of a series of chapters on various types of chromosomal aberrations and their impact on breeding behaviour and crop improvement. The possible mechanism, their consequences and role in genetic analysis has been emphasized in these chapters. A few chapters have also been dedicated on various techniques routinely used in the laboratory by students and researchers. Each chapter ends with an extensive bibliography so that the students and researchers may find it relevant to consult more literature on the subject than a book of this size can offer. The book is intended to fulfill the needs of undergraduate and post graduate students of botany, zoology and agriculture besides, teachers and researchers engaged in the field of genetics, cytogenetics, and molecular genetics. In general the readers will find each chapter of the book informative and easy to understand.

Modern Topics in the Phototrophic Prokaryotes - Metabolism, Bioenergetics, and Omics (Hardcover, 1st ed. 2017): Patrick C.... Modern Topics in the Phototrophic Prokaryotes - Metabolism, Bioenergetics, and Omics (Hardcover, 1st ed. 2017)
Patrick C. Hallenbeck
R5,540 Discovery Miles 55 400 Ships in 12 - 17 working days

This book offers authoritative contributions by world experts actively working on different aspects of phototrophic prokaryotes. Providing up-to-date information in this rapidly advancing field, it covers the range of topics that are currently the focus of research with this group of organisms. As essentially single-celled organisms, phototrophic prokaryotes process many environmental signals and use this information to optimize their metabolism, growth rate, DNA replication and cell division. Phototrophic prokaryotes are collectively of great interest for a number of different fundamental and applied perspectives and have long served as models for understanding such basic fundamental biological processes as photosynthesis and respiration. On an ecological/environmental level they are extremely important, being the most abundant photosynthetic organisms on earth and responsible for the majority of the primary productivity in the oceans. They also hold great promise as biotechnological catalysts, being able to couple solar energy conversion through photosynthesis and carbon fixation to the production of biofuels, commodity chemicals and nutraceuticals. The book is recommended to advanced students and scientists dealing with life sciences, especially in genetics, microbiology and molecular biology.

Agriculturally Important Microbes for Sustainable Agriculture - Volume 2: Applications in Crop Production and Protection... Agriculturally Important Microbes for Sustainable Agriculture - Volume 2: Applications in Crop Production and Protection (Hardcover, 1st ed. 2017)
Vijay Singh Meena, Pankaj Kumar Mishra, Jaideep Kumar Bisht, Arunava Pattanayak
R4,471 Discovery Miles 44 710 Ships in 10 - 15 working days

This book is a compilation of case studies from different countries and covers contemporary with future prospective for sustainable development of agriculture. The book highlights the real-world as well as future generation situations facing the challenges for the twenty first century will be production of sufficient food and highlights the strengths, weaknesses and opportunities, to meet the needs of fast growing population it is imperative to increase agricultural productivity in an environmentally sustainable manner. Due to imbalanced use of chemical fertilizers and agrochemicals has a considerable negative impact on economy and environmental sustainability of nation, for the sustainable alternative means to solve these problems, the efficient utilization of biological agents have been extensively studied. Naturally existing plant-microbe-environment interactions are utilized in many ways for enhancing plant productivity. A greater understanding of how plants and microbes live together and benefit each other can therefore provide new strategies to improve plant productivity, in most sustainable way. To achieve the objective of sustainable agricultural practices there is a need for understanding both basic and applied aspects of agriculturally important microorganisms. Focus needs to be on transforming agricultural systems from nutrient deficient to nutrient rich soil-plant system. This book is split into two parts, with an aim to provide comprehensive description and highlight a holistic approach. It elucidated various mechanisms of nutrients solubilisation and its importance in enhancement of plant growth, nutrient content, yield of various crops and vegetables as well as soil fertility and health. Unit-1 in this book explains the importance of soil microbes in sustainable crop production. It contains chapters detailing the role and mechanism of action of soil microbes which enhances the productivity via various bio-chemical and molecular channe ls. In unit-2 the role of microbes in plant protection is elaborated. With the help of case studies of food crops, multiple ways in which soil microbes help in fighting and preventing plant diseases is explained. With the given content and layout 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.

Regenerative Medicine: Laboratory to Clinic (Hardcover, 1st ed. 2017): Asok Mukhopadhyay Regenerative Medicine: Laboratory to Clinic (Hardcover, 1st ed. 2017)
Asok Mukhopadhyay
R7,020 Discovery Miles 70 200 Ships in 12 - 17 working days

This book discusses the two different cellular approaches that are pursued in regenerative medicine: cell therapy and tissue engineering. It examines in detail the therapeutic application of hematopoietic stem cells in marrow regeneration, multi-potent mesenchymal stem cells (MSCs), also referred to as mesenchymal stromal cells. The interest in MSCs can be seen in more than 150 clinical trials, some of which have progressed to Phase III, despite the cells' limited differentiation potential. The book also explores how embryonic stem (ES) cells, being pluripotent in nature, can resolve some of the problems associated with adult stem cells, yet entail other challenges like risks of teratoma formation and immune rejection. A separate chapter deals with the role of noncoding RNAs in neuronal commitment of induced pluripotent stem (iPS) cells. Chapters like "Cord blood banking in India and the global scenario"; "3D bioprinting of tissue" and others will make this book an extremely interesting read for all students, researchers and clinicians working in the area of regenerative medicine/stem cells. The book is broadly divided into two parts, the first of which is devoted to basic information on stem cells, and the second of which addresses potential clinical applications in the areas of hematology, cardiology, orthopedic and immune suppression, etc.

Broadening the Genetic Base of Grain Cereals (Hardcover, 1st ed. 2016): Mohar Singh, Sandeep Kumar Broadening the Genetic Base of Grain Cereals (Hardcover, 1st ed. 2016)
Mohar Singh, Sandeep Kumar
R5,551 Discovery Miles 55 510 Ships in 12 - 17 working days

This book offers comprehensive coverage of important grain cereals including their origin and distribution, crop gene pool, level of diversity, production constraints, traits of importance for genetic base widening, crop improvement methodologies, genome mapping, genomics for breeding, and future strategies. The chapters, contributed by eminent crop researchers from around the world, provide rare insights into the crop-specific constraints and prospects drawing from their substantial experience. As such, the book offers an essential source of information for grain cereals scientists, teachers, students, policy planners and developmental experts alike. Grain cereals, which comprise rice, wheat, maize, barley, oats, sorghum and millets, are members of the grass family. These crops are vital to human nutrition, thanks to their roles as staple food crops in different parts of the globe. Some of them are rich sources of carbohydrates, which provide energy, while others are important sources of minerals, vitamins and proteins, in addition to their medicinal properties. In most cereals, the existing variability among elite germplasm has been exploited to attain a desirable level of productivity. However, to make further breakthroughs in enhancing yield and improving stability in future crop cultivars, new sources of genes/alleles need to be identified in wild/weedy species and incorporated into the cultivated varieties. Though there have been many publications on various aspects of grain cereal improvement in the recent past, to date this essential information has remained scattered among different periodicals.

Systems Biology Application in Synthetic Biology (Hardcover, 1st ed. 2016): Shailza Singh Systems Biology Application in Synthetic Biology (Hardcover, 1st ed. 2016)
Shailza Singh
R5,310 Discovery Miles 53 100 Ships in 12 - 17 working days

This book introduces students to methods that will help them understand behaviour in terms of cellular components and their interactions in non-intuitive ways, which calls for an interdisciplinary approach combining mathematical, chemical, computational and biological strategies. Tibor Ganti was one of the early pioneers who proposed a theoretical framework to understand living principles in terms of chemical transformation cycles and their coupling. The twenty-first century then brought with it a novel 'systems' paradigm, which shone new light on all previous work and was accompanied by numerous implications for the way we conceive of chemical and biological complexity today. This book seeks to equip students to take advantage of any field that investigates living systems. Based on a conceptualisation of science-oriented branches, engineering-oriented branches and biology as astoundingly complex fields, those structures laden with biochemical detail encompass a deeper theory unifying our knowledge of designed systems. Readers will be pleasantly surprised at how lucidly the topics are presented. The book offers an indispensable resource for students and professionals working in systems and synthetic biology or any of the various related fields of research.

The Changing Mind - A Neuroscientist's Guide to Ageing Well (Paperback): Daniel Levitin The Changing Mind - A Neuroscientist's Guide to Ageing Well (Paperback)
Daniel Levitin
R240 R190 Discovery Miles 1 900 Save R50 (21%) Ships in 3 - 5 working days

THE NEW YORK TIMES AND SUNDAY TIMES BESTSELLER FROM THE AUTHOR OF THE ORGANIZED MIND 'Everyone we know needs this remarkable book ... Essential for the rest of your life' Daniel H. Pink, author of When and Drive' 'The secrets of ageing well ... a serious, evidence-based guide to what really works and why' Sunday Times ____________________________________________ We have long been encouraged to think of old age as synonymous with a decline in skills. Yet recent studies show that our decision making improves as we age, and our happiness levels peak in our eighties. What really happens to our brains as we get older? In The Changing Mind (published in America as Successful Aging), neuroscientist and internationally bestselling author Daniel Levitin invites us to dramatically shift our understanding of aging, demonstrating the many benefits of growing older. He draws on cutting-edge research to offer realistic guidelines and practical tips for readers to follow during every decade of life, showing us we all can learn from those who age joyously. Find out: -Why the story that older people don't need as many hours of sleep is a myth -What part environment, behaviour and luck play in how our brains age -How to increase the proportion of your life span spent in good health and decrease the time you spend sick -What you can do to maintain strength of body, mind and spirit whilst coping with the limitations of aging Combining science and storytelling, The Changing Mind is a radically new way to think about aging. 'Read this book. Wise, sensitive, and insightful' David Eagleman, author of The Brain 'A comprehensive and fascinating insight into the evolving human brain. This book could change your life' Professor Stephen Westaby, author of Fragile Lives

Extracellular Composite Matrices in Arthropods (Hardcover, 1st ed. 2016): Ephraim Cohen, Bernard Moussian Extracellular Composite Matrices in Arthropods (Hardcover, 1st ed. 2016)
Ephraim Cohen, Bernard Moussian
R7,343 Discovery Miles 73 430 Ships in 10 - 15 working days

Emphasis is placed on the elaborate cuticular matrices in insects and crustaceans, spider and insect silks, sialomes of phytophagous and blood-feeding arthropods as well as on secretions of male and female accessory glands. Focus is placed largely on insects, due to the extensive body of published research that in part is the result of available whole genome sequences of several model species (in particular Drosophila melanogaster) and accessible ESTs for other species. Such advances have facilitated fundamental insights into genomic, proteomic and molecular biology-based physiology. This new volume contains comprehensive contributions on extracellular composite matrices in arthropods. The building blocks of such matrices are formed in and secreted by single layered epithelial cells into exterior domains where their final assembly takes place.Additionally, the unique mechanical properties of natural biocomposites like chitin/chitosan, the crustacean mineralized exoskeleton, the pliant protein resilin or insect and spider silks, have inspired basic and applied research that yield sophistical biomimetics and structural biocomposite hybrids important for future industrial and biomedical use. In summary, this book provides an invaluable vast source of basic and applied information for a plethora of scientists as well as textbook for graduate and advanced undergraduate students.

Bioprospecting of Indigenous Bioresources of North-East India (Hardcover, 1st ed. 2016): Jubilee Purkayastha Bioprospecting of Indigenous Bioresources of North-East India (Hardcover, 1st ed. 2016)
Jubilee Purkayastha
R6,181 Discovery Miles 61 810 Ships in 10 - 15 working days

This work is a comprehensive information on the indigenous bioresources of North Eastern India with the scope of bioprospecting for discovery and commercialization of new sources and products and long-term ecological balance. The exploration, conservation and sustainable utilization of bioresources of world's Megabiodiversity Hotspots are undeniable. North Eastern India is a recognised biodiversity hot spot where the evolutionary forces are at its optimum, making this region as centre of origin for many species. Although little bit exploratory studies have been conducted in this part of the globe but a scientific exploitation of the bioresources is almost lacking. Unscientific exploitation and overexploitation without proper knowledge of the bioresources may lead to imbalanced ecosystem of this mega diversity region. At the same time, very less exploration and exploitation will hamper biodiversity based development. Today, unscientific dramatic changes are underway in this region. Human activities are changing, degrading and destroying the bioresources in an unplanned manner. Scientific bioprospecting of the bioresources will boost the economy while ensuring conservation. This book offers comprehensive information about various levels of bioprospecting of the gene pool of this Indo-Burma Mega Biodiversity Hot Spot, the North East India, which is endowed with huge biodiversity potential for exploration and exploitation for the benefit of humankind. Also, this book highlights the less and merely explored part of the indigenous biodiversity of North East India with explanation towards their better sustainable exploitation for benefit of the people, economy and environment. The novelty of the book lies in expert coverage of the bioresources of this mega-diverse region including plants, microbes, insects etc. with provisions for their sustainable scientific utilization. This book portrays North East India as a melting pot of bioresources which are little explored and also those resources which are still to be explored. The book mainly highlights the bioprospecting approaches for North East Indian bioresources, and thus, it make itself a unique one in filling the knowledge gap that is there regarding the bioprospecting of the biodiversity of this special region on the earth. The book concludes by the ecotourism potential of this region. The target audiences for this book include biodiversity economists who are working on technology and bioresource management issues, and especially on biotechnology and biodiversity, development economists addressing the issues of bioresources in developing countries. These people may be in academia, in government, in non-governmental organizations and in private companies. The other target audiences group is policy scholars in government/public sectors who are interested in issues of biotechnology, IPRs, and biodiversity. In addition, scholars/experts in both development studies and resource management studies form another group of target audiences. Also, the book will be useful for the interaction between developed and developing nations regarding the issues of biodiversity and bioprospecting, as North Eastern India is the hub of Biodiversity.

An Introduction to Python Programming for Scientists and Engineers (Paperback): Johnny Wei-Bing Lin, Hannah Aizenman, Erin... An Introduction to Python Programming for Scientists and Engineers (Paperback)
Johnny Wei-Bing Lin, Hannah Aizenman, Erin Manette Cartas Espinel, Kim Gunnerson, Joanne Liu
R1,667 Discovery Miles 16 670 Ships in 9 - 15 working days

Python is one of the most popular programming languages, widely used for data analysis and modelling, and is fast becoming the leading choice for scientists and engineers. Unlike other textbooks introducing Python, typically organised by language syntax, this book uses many examples from across Biology, Chemistry, Physics, Earth science, and Engineering to teach and motivate students in science and engineering. The text is organised by the tasks and workflows students undertake day-to-day, helping them see the connections between programming tools and their disciplines. The pace of study is carefully developed for complete beginners, and a spiral pedagogy is used so concepts are introduced across multiple chapters, allowing readers to engage with topics more than once. "Try This!" exercises and online Jupyter notebooks encourage students to test their new knowledge, and further develop their programming skills. Online solutions are available for instructors, alongside discipline-specific homework problems across the sciences and engineering.

Phytoremediation Potential of Bioenergy Plants (Hardcover, 1st ed. 2017): Kuldeep Bauddh, Bhaskar Singh, John Korstad Phytoremediation Potential of Bioenergy Plants (Hardcover, 1st ed. 2017)
Kuldeep Bauddh, Bhaskar Singh, John Korstad
R5,717 Discovery Miles 57 170 Ships in 12 - 17 working days

The globally escalating population necessitates production of more goods and services to fulfil the expanding demands of human beings which resulted in urbanization and industrialization. Uncontrolled industrialization caused two major problems - energy crisis and accelerated environmental pollution throughout the world. Presently, there are technologies which have been proposed or shown to tackle both the problems. Researchers continue to seek more cost effective and environmentally beneficial pathways for problem solving. Plant kingdom comprises of species which have the potential to resolve the couple problem of pollution and energy. Plants are considered as a potential feedstock for development of renewable energy through biofuels. Another important aspect of plants is their capacity to sequester carbon dioxide and absorb, degrade, and stabilize environmental pollutants such as heavy metals, poly-aromatic hydrocarbons, poly-aromatic biphenyls, radioactive materials, and other chemicals. Thus, plants may be used to provide renewable energy generation and pollution mitigation. An approach that could amalgamate the two aspects can be achieved through phytoremediation (using plants to clean up polluted soil and water), and subsequent generation of energy from the phyto-remediator plants. This would be a major advance in achieving sustainability that focuses on optimizing 'people' (social issues), 'planet' (environmental issues), and 'profit' (financial issues). The "Phytoremediation-Cellulosic Biofuels" (PCB) process will be socially beneficial through reducing pollution impacts on people, ecologically beneficial through pollution abatement, and economically viable through providing revenue that supplies an energy source that is renewable and also provides less dependence on importing foreign energy (energy-independence). The utilization of green plants for pollution remediation and energy production will also tackle some other important global concerns like global climate change, ocean acidification, and land degradation through carbon sequestration, reduced emissions of other greenhouse gases, restoration of degraded lands and waters, and more. This book addresses the overall potential of major plants that have the potential to fulfil the dual purposes of phytoremediation and energy generation. The non-edible bioenergy plants that are explored for this dual objective include Jatropha curcas, Ricinus communis, Leucaena leucocephalla, Milletia pinnata, Canabis sativa, Azadirachta indica, and Acacia nilotica. The book addresses all possible aspects of phyto-remediaton and energy generation in a holistic way. The contributors are one of most authoritative experts in the field and have covered and compiled the best content most comprehensively. The book is going to be extremely useful for researchers in the area, research students, academicians and also for policy makers for an inclusive understanding and assessment of potential in plant kingdom to solve the dual problem of energy and pollution.

Patenting Genes - The Requirement of Industrial Application (Hardcover): Marta Diaz Pozo Patenting Genes - The Requirement of Industrial Application (Hardcover)
Marta Diaz Pozo
R3,146 Discovery Miles 31 460 Ships in 12 - 17 working days

This book constitutes a fascinating and in-depth analysis of the significance of the requirement of industrial application within gene patenting and how this influences innovation in Europe and the US. The author addresses an area normally overlooked in biotechnology patenting due to the predominance of the ethical debate and, in doing so, produces a unique approach to dealing with concerns in this field. Patenting Genes: The Requirement of Industrial Application is the result of extensive research into the legal history of the industrial application requirement as well as exploration of the broad range of decisions on DNA patentability. This requirement has taken a prominent role within DNA patenting decisions in Europe since the 1998 Biotech Directive, which Dr Diaz Pozo argues has worked efficiently to control claims to human gene sequences and encouraged progress in genetic research. A broad selection of decisions on the patentability of DNA in both European Union and US courts is discussed, emphasizing the mirroring of the European approach in US cases. Academics and students of patent law and biotechnology innovation, as well as policy formulators, will find this book of great interest and value. Activists and practitioners interested in the patentability of human gene inventions in Europe and the US will also benefit from this original work.

Biocommunication of Archaea (Hardcover, 1st ed. 2017): Guenther Witzany Biocommunication of Archaea (Hardcover, 1st ed. 2017)
Guenther Witzany
R5,478 Discovery Miles 54 780 Ships in 12 - 17 working days

Archaea represent a third domain of life with unique properties not found in the other domains. Archaea actively compete for environmental resources. They perceive themselves and can distinguish between 'self' and 'non-self'. They process and evaluate available information and then modify their behaviour accordingly. They assess their surroundings, estimate how much energy they need for particular goals, and then realize the optimum variant. These highly diverse competences show us that this is possible owing to sign(aling)- mediated communication processes within archaeal cells (intra-organismic), between the same, related and different archaeal species (interorganismic), and between archaea and nonarchaeal organisms (transorganismic). This is crucial in coordinating growth and development, shape and dynamics. Such communication must function both on the local level and between widely separated colony parts. This allows archaea to coordinate appropriate response behaviors in a differentiated manner to their current developmental status and physiological influences. This book will orientate further investigations on how archaeal ecosphere inhabitants communicate with each other to coordinate their behavioral patterns and whats the role of viruses in this highly dynamic interactional networks.

Soils, Ecosystem Processes, and Agricultural Development - Tropical Asia and Sub-Saharan Africa (Hardcover, 1st ed. 2017):... Soils, Ecosystem Processes, and Agricultural Development - Tropical Asia and Sub-Saharan Africa (Hardcover, 1st ed. 2017)
Shinya Funakawa
R6,412 Discovery Miles 64 120 Ships in 12 - 17 working days

The main objective of this book is to integrate environmental knowledge observed in local agriculture, based on the understanding of soils science and ecology, and to propose possible technical solutions and a more integrated approach to tropical agriculture. The chapters describe and analyze the ecological and technical countermeasures available for mitigating environmental degradation due to the increasing agricultural activities by humans, based on our scientific understanding of traditional agriculture in the tropics. This is an effective approach, as such ecological and technical tools previously involved in traditional activities are expected to be easily incorporated into present agricultural systems. The book starts with a rather classical pedological issue and analyzed traditional agricultural practices with different resource management strategies in terms of their modification of natural biological processes. It focuses on the present situation of tropical agriculture; that is, resource utilization in modern agriculture after application of technical innovation (increased application of chemical fertilizers as well as agricultural chemicals). Here, possible technical approaches to resource management that reasonably support agricultural production whilst mitigating environmental degradation are discussed. The negative impacts of agricultural development on our environment are rapidly growing, yet we are increasingly dependent on the agricultural sector for food and energy. The situation is similar in the tropics, where subsistence agriculture with low input management has long comprised most agricultural systems. Comparison of ecological and/or agronomical studies between different continents are still rare; therefore, this analysis may help clarify what is an essential problem when considering technical transportation beyond continents and/or between temperate and tropical regions.

Freeliving Freshwater Protozoa (Paperback, New Ed): David J. Patterson, Stuart Hedley Freeliving Freshwater Protozoa (Paperback, New Ed)
David J. Patterson, Stuart Hedley
R1,809 Discovery Miles 18 090 Ships in 9 - 15 working days

Protozoa may be found in almost every aquatic habitat, each containing dozens of species. The diversity can provide invaluable insights into the nature of the habitat. Protozoa can thus be used to illustrate biological principles. This colour guide makes the identification of individual protozoa easily accessible to students and professionals and provides information on protozoan communities found in different environments by means of a wealth of colour photomicrographs supported by original and detailed line drawings and concise text. The guide has been welcomed by professional practitioners, researchers and instructors, by graduate, undergraduate and secondary level students, in a wide range of disciplines, for its clarity in providing a logical system for learning and recognition, the first step towards understanding and using the protozoan community as a biological indicator of environmental change, pollution and contamination.

Nutrition in Neurologic Disorders - A Practical Guide (Hardcover, 1st ed. 2017): Ethem Murat Arsava Nutrition in Neurologic Disorders - A Practical Guide (Hardcover, 1st ed. 2017)
Ethem Murat Arsava
R3,149 Discovery Miles 31 490 Ships in 10 - 15 working days

This book offers focused and concise coverage of all issues relating to malnutrition in the field of neurology, and in particular addresses practical aspects of nutritional support from a neurology perspective. In addition to providing basic knowledge on important nutritional concepts (body metabolism, assessment and diagnosis of malnutrition, epidemiology, enteral/parenteral nutrition), detailed information is presented on nutritional support for various neurologic disorders handled in a variety of settings, including the neurointensive care unit. Much consideration is also given to the diagnosis and management of dysphagia, which is a common and highly critical cause of malnutrition in these patients. Finally, the newly developing concept of neuronutrition (or brain foods) - the use of certain nutrients for treatment of neurologic disorders - is discussed. By providing practical solutions to commonly encountered challenges in the nutritional management of neurologic patients, this book will prove a valuable resource for practicing neurologists in a wide variety of fields. It will also be very useful for medical personnel from other specialties such as clinical nutrition, critical care, and geriatric medicine.

Biological Effects by Organotins (Hardcover, 1st ed. 2017): Toshihiro Horiguchi Biological Effects by Organotins (Hardcover, 1st ed. 2017)
Toshihiro Horiguchi
R4,467 R3,693 Discovery Miles 36 930 Save R774 (17%) Ships in 12 - 17 working days

This book provides an overview of the induction mechanism of imposex caused by organotin compounds in gastropods, as well as fundamental information on the physiology and biochemistry of reproduction in mollusks. Are the sex hormones of gastropod mollusks vertebrate-type steroids, or neuropeptides? What about lipid disturbance and membrane toxicity due to organotin compounds? The book also discusses the latest findings on the role of nuclear receptors, such as retinoid X receptor (RXR), retinoic acid receptor (RAR) and peroxisome proliferator-activated receptor (PPAR), in the development of imposex in gastropods. Further, it describes the current state of contamination by organotins in the marine environment and gastropod imposex, with a special focus on Europe and Asia, introduces readers to analytical techniques for organotin compounds, and assesses the contamination and adverse effects of alternatives to organotin-based antifouling paints. Imposex, a superimposition of male genital tracts, such as penis and vas deferens, on female gastropod mollusks, is known as a typical phenomenon or consequence of endocrine disruption in wildlife. Imposex is typically induced by very low concentrations of organotin compounds, such as tributyltin (TBT) and triphenyltin (TPhT) from antifouling paints on ships and fishing nets. Reproductive failure may be brought about in severely affected stages of imposex, resulting in population decline and/or mass extinction. Thus, gastropod imposex has been recognized as a critical environmental pollution issue. Although gastropod imposex is also highly interesting for the biological sciences because of its acquired pseudohermaphroditism and/or sex change by certain chemicals, such as TBT and TPhT, the mechanism that induces the development of imposex remains unclear, possibly due to our limited understanding of the endocrinology of gastropod mollusks. This book offers a useful guide for professionals and students interested in the fields of aquatic biology, invertebrate physiology, ecotoxicology and environmental science.

Biocommunication of Ciliates (Hardcover, 1st ed. 2016): Guenther Witzany, Mariusz Nowacki Biocommunication of Ciliates (Hardcover, 1st ed. 2016)
Guenther Witzany, Mariusz Nowacki
R5,562 Discovery Miles 55 620 Ships in 12 - 17 working days

This is the first coherent description of all levels of communication of ciliates. Ciliates are highly sensitive organisms that actively compete for environmental resources. They assess their surroundings, estimate how much energy they need for particular goals, and then realise the optimum variant. They take measures to control certain environmental resources. They perceive themselves and can distinguish between 'self' and 'non-self'. They process and evaluate information and then modify their behaviour accordingly. These highly diverse competences show us that this is possible owing to sign(aling)-mediated communication processes within ciliates (intra-organismic), between the same, related and different ciliate species (inter-organismic), and between ciliates and non-ciliate organisms (trans-organismic). This is crucial in coordinating growth and development, shape and dynamics. This book further serves as a learning tool for research aspects in biocommunication in ciliates. It will guide scientists in further investigations on ciliate behavior, how they mediate signaling processes between themselves and the environment.

This Is Your Mind On Plants - Opium-Caffeine-Mescaline (Paperback): Michael Pollan This Is Your Mind On Plants - Opium-Caffeine-Mescaline (Paperback)
Michael Pollan
R265 R209 Discovery Miles 2 090 Save R56 (21%) Ships in 3 - 5 working days

THE INSPIRATION FOR THE MAJOR NEW NETFLIX SERIES, HOW TO CHANGE YOUR MIND 'It's a trip - engrossing, eye-opening, mind altering' New Statesman 'Fascinating. Pollan is the perfect guide ... curious, careful, open minded' The Guardian Of all the many things humans rely on plants for, surely the most curious is our use of them to change consciousness: to stimulate, calm, or completely alter the qualities of our mental experience. In This Is Your Mind On Plants, Michael Pollan explores three very different drugs - opium, caffeine and mescaline - and throws the fundamental strangeness of our thinking about them into sharp relief. Exploring and participating in the cultures that have grown up around these drugs, while consuming (or in the case of caffeine, trying not to consume) them, Pollan reckons with the powerful human attraction to psychoactive plants, and the equally powerful taboos. In a unique blend of history, science, memoir and reportage, Pollan shines a fresh light on a subject that is all too often treated reductively. In doing so, he proves that there is much more to say about these plants than simply debating their regulation, for when we take them into our bodies and let them change our minds, we are engaging with nature in one of the most profound ways we can. This ground-breaking and singular book holds up a mirror to our fundamental human needs and aspirations, the operations of our minds and our entanglement with the natural world.

Cognitive Neuroscience Robotics B - Analytic Approaches to Human Understanding (Hardcover, 1st ed. 2016): Masashi Kasaki,... Cognitive Neuroscience Robotics B - Analytic Approaches to Human Understanding (Hardcover, 1st ed. 2016)
Masashi Kasaki, Hiroshi Ishiguro, Minoru Asada, Mariko Osaka, Takashi Fujikado
R4,210 R3,708 Discovery Miles 37 080 Save R502 (12%) Ships in 12 - 17 working days

Cognitive Neuroscience Robotics is the first introductory book on this new interdisciplinary area. This book consists of two volumes, the first of which, Synthetic Approaches to Human Understanding, advances human understanding from a robotics or engineering point of view. The second, Analytic Approaches to Human Understanding, addresses related subjects in cognitive science and neuroscience. These two volumes are intended to complement each other in order to more comprehensively investigate human cognitive functions, to develop human-friendly information and robot technology (IRT) systems, and to understand what kind of beings we humans are. Volume B describes to what extent cognitive science and neuroscience have revealed the underlying mechanism of human cognition, and investigates how development of neural engineering and advances in other disciplines could lead to deep understanding of human cognition.

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