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      • Grupo Planeta

        Grupo Planeta is Spain’s leading family-owned publishing and media group and it boasts an extensive product offering at the service of culture, learning, news and audiovisual entertainment. In the years since Editorial Planeta was founded in Barcelona by José Manuel Lara Hernández, in 1949, the Group has become a multinational enterprise. It combines a solid business tradition with its capacity for innovation and its European and international vocation, with an especially prominent presence in Spain, France, Portugal and Latin America.

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      • Editorial Planeta

        Grupo Planeta is Spain’s leading family-owned publishing and media group and it boasts an extensive product offering at the service of culture, learning, news and audiovisual entertainment.

        View Rights Portal
      • Trusted Partner
        Bacteriology (non-medical)
        December 2014

        Bacteria and Fungi from Fish and Other Aquatic Animals

        A Practical Identification Manual

        by Nicky B Buller

        This practical book provides an updated resource for the identification of bacteria found in animals inhabiting the aquatic environment, illustrated with colour photos. It contains expanded biochemical identification tables to include newly identified pathogenic and saprophytic bacteria, molecular identification tests now available for a greater number of aquatic bacterial pathogens, more information on the pathogenesis and virulence of each organism and new coverage of traditional and molecular identification of fungal pathogens and quality assurance standards for laboratories.

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        Science & Mathematics
        August 2021

        Key Questions in Zoo and Aquarium Studies

        A Study and Revision Guide

        by Paul Rees

        An understanding of the work of zoos and aquariums is central to many programmes of study in wildlife conservation and more specialised programmes in zoo and aquarium science and management. This book is intended as a study and revision guide for students following these programmes. It contains 600 multiple-choice questions (and answers) set at three levels - foundation, intermediate and advanced - and grouped into 10 major topic areas: 1. History of zoos and aquariums 2. Zoo and exhibit design 3. Aquariums and Aquatic exhibits 4 Visitor studies, zoo education and zoo research 5. Nutrition and food presentation 6 Reproductive biology and genetics 7. Conservation breeding and assisted reproductive technologies 8. Behaviour, training and environmental enrichment 9. Animal welfare and conservation medicine 10. Zoo organisation and regulation The book has been produced in a convenient format so that it can be used at any time in any place. It allows the reader to learn and revise the meaning of terms used in zoo and aquarium biology, the principles of animal husbandry and enclosure design, the behaviour of zoo visitors, the operation of captive breeding programmes, the international organisation of zoos, their legal regulation and much more.

      • Trusted Partner
        April 2021

        RNAi for Plant Improvement and Protection

        by Bruno Mezzetti, Jeremy Sweet, Lorenzo Burgos

        RNA interference (RNAi) has the potential to make major contributions towards sustainable crop production and protection with minimal environmental impacts compared to other technologies. RNAi is being developed and exploited both within plants (i.e. host-induced gene silencing, HIGS) and/or as topical applications (e.g. spray-induced gene silencing, SIGS) for targeting pest and pathogen genes and for manipulating endogenous gene expression in plants. Chapters by international experts review current knowledge on RNAi, methods for developing RNAi systems in GM plants and applications for crop improvement, crop production and crop protection. Chapters examine both endogenous systems in GM plants and exogenous systems where interfering RNAs are applied to target plants, pests and pathogens. The biosafety of these different systems is examined and methods for risk assessment for food, feed and environmental safety are discussed. Finally, aspects of the regulation of technologies exploiting RNAi and the socio-economic impacts of RNAi technologies are discussed. Chapter 1: Introduction to RNAi in Plant Production and Protection. Bruno Mezzetti, Jeremy Sweet and Lorenzo Burgos Chapter 2: Gene silencing to induce pathogen-derived resistance in plants. Zhen Liao, Elena Zuriaga, Ángela Polo and Maria L. Badenes Chapter 3: Exogenous application of small RNAs as a tool for gene function discovering. Barbara Molesini and Tiziana Pandolfini Chapter 4: The “Trojan Horse” approach for successful RNA interference in inscects. Dimitrios Kontogiannatos, Anna Kolliopoulou and Luc Swevers. Chapter 5: Biogenesis and functional RNAi in fruit-trees. Michel Ravelonandro and Pascal Briard Chapter 6: Gene silencing or gene editing: the pros and cons. Huw D Jones Chapter 7: Application of RNAi technology in Forest Trees. Matthias Fladung, Hely Haggman and S. Sutela Chapter 8: Host-induced gene silencing and spray-induced gene silencing for crop protection against viruses. Angela Ricci, Silvia Sabbadini, Laura Miozzi, Bruno Mezzetti and Emanuela Noris. Chapter 9: Small talk and large impact: the importance of small RNA molecules in the fight of plant diseases. Kristian Persson Hodén and Christina Dixelius Chapter 10: dsRNA stability during external applications – an overview. Ivelin Pantchev, Goritsa Rakleova and Atanas Atanassov Chapter 11: Boosting dsRNA delivery in plant and insect cells with peptide- and polymer-based carriers: cases-based current status and future perspectives. Kristof de Schutter, Olivier Christiaens, Clauvis Nji Tizi Taning and Guy Smagghe Chapter 12: Environmental safety assessment of RNAi plants for pest control. Salvatore Arpaia, Olivier Christiaens, Paul Henning Krogh, Kimberly Parker and Jeremy Sweet Chapter 13: Food and feed safety assessment of RNAi plants and products. Hanspeter Naegeli, Gijs Kleter and Antje Dietz-Pfeilstetter Chapter 14: Regulatory aspects of RNAi in plant production. Werner Schenkel and Achim Gathmann Chapter 15: The Economics of RNAi technology in plant breeding: from the innovation landscape to consumer acceptance. Dario Frisio and Vera Ventura Chapter 16: Communication challenges of RNAi and selected communication messages from iPLANTA for dissemination. Hilde-Gunn Opsahl-Sorteberg

      • Trusted Partner
        2021

        Lexicon of Medicinal Plants

        by Prof. Dr. Dietrich Frohne (†), in collaboration with Prof. Dr. Birgit Classen

        Indian mulberry, St. John’s wort, Hawaiian baby woodrose – whether disputed wonder drug, traditional medicinal plant or unknown exotic plant – the Lexicon of Medicinal Plants can always be relied upon. The lexical and classic knowledge about the individual medicinal plants – such as family, origin, use, effect and constituents – garnered over decades and peppered with particular anecdotes on the herbal drugs, can be regarded as unique and largely timeless. At the repeated request of readers, this reference work has therefore been reissued in book form, with its contents largely unchanged but with misprints corrected and its layout modernised. A wealth of experience that even in the fast-moving digital world preserves traditional knowledge.

      • Trusted Partner
        Geography & the Environment
        October 2020

        Plant Invasions

        The Role of Biotic Interactions

        by Anna Traveset, David M Richardson

        Despite many books on plant invasions, none has focused on the role of species interactions. This book is a comprehensive overview of how plant invasions are mediated by varied species interactions and how such invasions influence this important component of biodiversity which involves the interactions (the 'glue') among a community's species. Besides highlighting relevant findings, the book digs deeply into new methodologies to understand species interactions in plant invasions and how this can improve management of invaded communities. The book covers: - Main theories/hypotheses in plant invasion ecology that invoke species interactions - Plant invasions promoted by mutualistic interactions and release from enemies - Antagonistic interactions preventing or hindering plant invasions - Consequences of plant invasions on native species interactions and ecosystem functioning - The interaction network approach to understanding plant invasions - Importance of considering species interactions in managing plant invasions Future avenues of research are highlighted in a final chapter. Table of contents Part I: Background Chapter 1: Plant invasions: the role of biotic interactions – An overview Chapter 2: The role of biotic interactions in invasion ecology: theories and hypotheses Part II: Positive and negative interactions in the soil Chapter 3: Soil biota and non-native plant invasions Part III: Mutualistic interactions that promote plant invasions Chapter 4: Pollination interactions promoting plant invasions- Chapter 5: Seed dispersal interactions promoting plant invasions Chapter 6: Ungulates as dispersal vectors of non-native plants Chapter 7: The role of plant-plant facilitation in non-native plant invasions Chapter 8: How direct and indirect non-native interactions can promote plant invasions, lead to invasional meltdown, and inform management decisions Part IV: Antagonistic interactions that hinder plant invasions Chapter 9: Biotic resistance to plant invasions Chapter 10: EICA 2.0: A general model of enemy release and defence in plant and animal invasions Chapter 11: The role of pathogens in plant invasions Chapter 12: Direct and indirect effects of herbivores influencing plant invasions Part V: Consequences of plant invasions for biotic interactions among native species Chapter 13: Impacts of non-native plants on plant-pollinator interactions Chapter 14: The effect of non-native plant invasions on seed dispersal of native plants Chapter 15: Allelopathic disruptions of biotic interactions due to non-native plants Chapter 16: Competition between native and non-native plants Chapter 17: Indirect biotic interactions between non-native plants and native plants and animals Part VI: Novel techniques and experimental approaches in the study of plant invasions Chapter 18: How a network approach has advanced the field of plant invasion ecology Chapter 19: Molecular ecology of plant-microbial interactions during invasions: progress and challenges Part VII: Biotic interactions and the management of ecosystems invaded by non-native plants Chapter 20: How can progress in the understanding of antagonistic interactions be applied to improve biological control of plant invasions? Chapter 21: Restoration of pollination interactions in communities invaded by non-native plants Chapter 22: Restoration of seed dispersal interactions in communities invaded by non-native plants Chapter 23: Multiple feedbacks due to biotic interactions across trophic levels can lead to persistent novel conditions that hinder restoration

      • Trusted Partner
        Technology, Engineering & Agriculture
        August 2023

        Parasitic Plants in African Agriculture

        by Lytton John Musselman, Jonne Rodenburg

        Parasitic Plants in African Agriculture brings together for the first time in a single volume, the ecology, biology, damage, and control of all groups of African parasitic plants including both the relatively few parasites introduced to the continent as well as those native parasites that have spread from within Africa. The book covers the well-known witchweeds and broomrapes but also groups and species that have received less attention including mistletoes, dodders, rice vampire weed, and other species posing threats. The book distinguishes between stem and root parasitic weeds and between holoparasites and (facultative or obligate) hemiparasites. Based on their research and experience collectively spanning six decades, the authors provide an authoritative and state-of-the-art overview of the distribution, biology and impact of these highly specialized weeds and include recommendations for their management. Since parasitic plants in African agriculture primarily affect smallholder farmers, these weeds are explicitly discussed within a context of resource limitations and global changes. Readers are informed on all parasitic plant species relevant to African agriculture and the impact these plants have on crop production and livelihoods of smallholders in a changing world. Current and future management strategies are outlined in terms of their principles and effectiveness as well as their feasibility and affordability for farmers, all of which determine farmer adoption. The final chapter synthesises some of the relevant findings and statistics regarding parasitic weed distribution and their host crops and discusses implications in terms of future crop protection concerns in African agricultural systems. Key features: · Authoritative text based on extensive field and laboratory work. · First comprehensive state-of-the-art overview of parasitic plants and their management in Africa. · Highly illustrated with photos, graphs and species distribution maps. · Reviews previous basic and applied work, with relevance to smallholder farming systems. This book will be a valuable reference for students, researchers, extension workers, development officers, national agriculture researchers, plant pathologists, food security specialists, weed scientists, agronomists and botanists.

      • Trusted Partner
        May 2021

        The Constituents of Medicinal Plants

        by Andrew Pengelly

        A classic in the literature of herbal medicine, this book explains in simple terms the commonly occurring chemical constituents of medicinal plants, and how these react with the human body. The major classes of plant constituents, such as phenols, terpenes and polysaccharides, are described both in terms of their chemical structures and their pharmacological activities.The last 20 years has seen huge growth in research output in phytochemistry, and this edition has been thoroughly revised to incorporate up-to-date research. It contains a new chapter on resins and cannabinoids, and additional content on macrocarpals, essential oil chemotypes, mushroom polysaccharides, phytochemical synergy, and toxicology of phytochemicals.Features include:· Over 200 diagrams of chemical structures· Coverage of energetics, synergism and the emerging field of network pharmacology· New content on seaweeds and fungi, and polyphenol-rich foods· References to primary research literature in pharmacy, pharmacology, chemistry, plant biology, molecular biology, integrative medicine and many other disciplinesWritten by an experienced herbal practitioner, The Constituents of Medicinal Plants has become a standard textbook for courses on plant-based medicine. It is also an essential desktop reference for health practitioners, lecturers, researchers, producers, and anyone with an interest in how medicinal herbs work. Table of contents 1: Introduction to Phytochemistry 2: Phenols 3: Polyphenols – tannins and flavonoids 4: Glycosides 5: Terpenes 6: Triterpenoids and saponins 7: Resins and cannabinoids 8: Essential oils 9: Polysaccharides 10: Alkaloids 11: Plant lipids and alklylamides

      • Trusted Partner
        September 2023

        Medicinal Plants used in Traditional Persian Medicine

        by Hartwig Schulz, Seyed Ahmad Emami, Farsad Nadjafi

        Medicinal plants and the natural products within them, still remain the starting point for breakthroughs in the development of safe, pharmacologically active synthetic molecules for use in a wide variety of clinical situations. Traditional Persian Medicine (TPM) is one of the most ancient medical doctrines, and is well-documented in terms of information about diseases, diagnoses and treatments, especially by the application of medicinal plants. TPM has been used for centuries worldwide, and many of these methods are still used in Iran today. This book introduces the basics of TPM, and describes the key medicinal plants which are used for the treatment of different diseases. It also creates possible new targets for research activities in drug discovery of natural products. The book is richly illustrated with coloured figures of historic drawings from old Persian pharmacopoeia and photos of plants in their natural habitats. References to Ayurvedic, Traditional Chinese Medicine and to monastic medicine in Europe are also made. Knowledge about medicinal plants used in TPM still exists in Iran, however, there is a risk that the detailed expertise provided by the older generation will be lost in the near future. It is therefore important that this cultural heritage of humanity is properly preserved. This book provides a valuable, evidence-based resource on TPM for researchers, practitioners and students in medicinal plants, ethnobotany and herbal medicine.

      • Trusted Partner
        Technology, Engineering & Agriculture
        December 2016

        Aquaculture

        An Introductory Text

        by Robert R Stickney

        Providing a broad and readable overview of the subject, this updated third edition of Aquaculture: An Introductory Text covers issues associated with sustainable aquaculture development, culture systems, hatchery methods, nutrition and feeding of aquaculture species, reproductive strategies, harvesting and many other topics. While its main focus is on the culture of fish, molluscs and crustaceans for food, the book also covers other forms of aquaculture, such as the production of seaweeds, recreational fish and ornamental species, and live foods such as algae and rotifers that are used to feed larval shrimp and marine fish. Thoroughly updated and revised, the third edition of this essential textbook now includes: - Increased coverage of species under culture - Increased scope to cover species for enhancement, recreational fishing, commercial fishing and aquaria - Newly developed culture systems - Information on predictive impacts of climate change - Updated aquaculture production statistics Aquaculture remains one of the most rapidly growing agricultural disciplines and this book remains an essential resource for all students of aquaculture and related disciplines.

      • Trusted Partner
        Plant ecology
        December 2016

        Plant Biodiversity

        Monitoring, Assessment and Conservation

        by Edited by Abid A Ansari, Sarvajeet Singh Gill

        Plants are important components to the ecosystem. They are the base of the food chain and play a significant role in energy flow and biogeochemical cycling of nutrients between terrestrial and aquatic ecosystems. They must constantly fight against the environmental modifications, however, that threaten to cause global species extinction and habitat destruction. A new multidisciplinary science has evolved to deal with the crises confronting biological diversity. It has two goals: first, to investigate human impacts on biological diversity and second, to develop practical approaches to prevent extinction of species. This book is a practical update on our knowledge on monitoring, assessment and conservation of plant biodiversity in aquatic and terrestrial ecosystems and related fields. It includes a general overview of plant biodiversity, investigates a wealth of factors affecting and hindering plant biodiversity before exploring in depth methods of monitoring, assessing and conserving our plant species. Globally relevant, this book is a valuable resource for all researchers, professionals and students of botany and plant biodiversity studies.

      • Trusted Partner
        June 2024

        Genetics of Salt Tolerance in Plants

        a Central Dogma Perspective and Strategies for Enhancement

        by Showkat Ahmad Ganie, Shabir Hussain Wani

        Gene expression in cells follows a prescribed pathway that conforms to the Central Dogma; where the genetic information stored in DNA is transcribed into RNA and then expressed into proteins, which influences most plant traits. Plant salt tolerance research is directed towards identifying nucleotide variants that could contribute to tolerant phenotypes. This book comprehensively presents the current state of knowledge on plant salt tolerance through meticulous analysis of the processes operating across the Central Dogma. It provides a detailed account of modulation of gene expression through genome editing systems to achieve crop improvement against salt stress. It also provides state-of-the-art information on advances in breeding technologies of genome selection and accelerated de novo domestication for rapidly improving the salt tolerance of plants for global food security. This book: 1.Provides a comprehensive coverage of plant salt tolerance mechanisms. 2.Spotlights various factors functioning along the Central Dogma pathway and their regulation in response to salinity. 3.Examines how these factors function to protect the plants from high salinity. 4.Highlights advances in cutting-edge breeding technologies for improving salt tolerance. The book will be of particular value to students and researchers of plant genetics, molecular biology and physiology and those with an interest in salinity and salt tolerance.

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        1200 kinds of Succulent plants illustrated handbook

        by wang Yicheng

        This book is the most complete and widely used species of meat plants in China. It contains more than 1200 species, so that you can feast their eyes on it.      The shape features, the growth environment, the flowering period, the family and others are introduced, and all are classified and arranged in the shape characteristics of the flesh. There are nearly 10 beautiful and feshy pictures on each page, which is convenient for comparison.

      • Trusted Partner
        2021

        Botany and Pharmacognosy Workbook

        by Nadine Sprecher and Annette Thomas

        Dealing with medicinal plants and knowledge of their constituents and therapeutic effects is an ancient pharmaceutical skill. The associated treasure chest of knowledge is as deep and colourful as the world of plants itself. Just as varied and stimulating is the Botany and Pharmacognosy Workbook, in which the diverse and stimulating tasks are a real joy! The mission and passion of the authors is to impart, deepen and link knowledge in a fun way, with pharmacy practice always in mind. The workbook is intended as a supplement to the textbook Botany and Pharmacognosy for Pharmaceutical Technicians. However, it can also be used independently and guarantees fun for all prospective and active pharmaceutical technicians, returnees and pharmacy interns when learning and revising. For pharmaceutical technician schools and pharmacists, it offers valuable stimulation and support in education and training.

      • Trusted Partner
        May 2023

        Fungal Plant Pathogens

        by Charles R Lane, Paul Beales, Kelvin J D Hughes

        Covering the key techniques used when working with fungal plant pathogens, this practical manual deals with recognition of disease symptoms, detection and identification of fungi and methods to characterise them well as curation, quarantine and quality assurance. This new edition includes updates with respect to: Greater awareness and concern internationally about plant health and biosecurity Molecular biology - next generation sequencing and in field detection Improved opportunities for surveillance and detection in substrates, such as remote sensing Changes in taxonomy and reference to more current fungal plant pathogens New chapters on tree health, and public awareness, outreach and communications Fungal Plant Pathogens 2nd edition provides a valuable guide to investigating fungal plant diseases and interpreting laboratory findings for postgraduate and advanced undergraduate students, extension plant pathologists, consultants and advisers in agriculture and horticulture and the food supply chain.

      • Trusted Partner
        June 2024

        Plant Nematology

        by Roland N Perry, Maurice Moens, John T Jones

        Plant-parasitic nematodes are a major threat to crop production in all countries, and identification of nematodes and knowledge of their biology is of paramount importance. Providing a broad introduction to nematodes as plant parasites, this book begins by describing nematodes by genera, and then builds on this foundation to detail nematode biology and pest management, including resistance, and biological and chemical control. This 3rd edition is updated to address advances in our knowledge of plant-parasitic nematodes, particularly concerning the molecular aspects of host-parasite relationships, including the application of genomics to nematode biology. Changes in control and management strategies are also covered. The influence of climate change on plant-parasitic nematodes is addressed in a new chapter on ecology. Primarily aimed at students (MSc and PhD), this book is also invaluable for researchers and lecturers in nematology, plant pathology and parasitology, advisory and quarantine services, and crop protection scientists.

      • Trusted Partner
        January 2018

        Plant Nutrition, Second Edition

        by Alex C. Wiedenhoeft, Series Editor: William G. Hopkins

        The mineral nutrients of plants play key roles in plant growth and development, forming the underpinnings of the past, present, and future of agriculture. Plants with insufficient nutrients exhibit symptoms of sickness that can be confused with infectious plant diseases. The nutrients needed by plants are taken from the soil by the roots, and in many plants, the roots also form associations with other organisms that help them more efficiently colonize the soil or provide nutrients to the plant. All facets of plant nutrition, from the effect of nutrients on the plant to the role of plants in the global cycling of nutrients, impact the ways in which humans use and depend on plants for most aspects of our existence. Plant Nutrition, Second Edition addresses the basic chemistry, biology, physiology, and ecology of plant nutrition and shows how these topics relate to humans on a personal, social, and global scale.

      • Trusted Partner
        Science & Mathematics
        April 2024

        Demand-led Plant Breeding

        From Principles to Practice in Emerging Markets

        by Vivienne M Anthony, Cathy Barker

        This companion to "The Business of Plant Breeding: Market-led Approaches to Plant Variety Design in Africa contains experiences from postgraduate educators training the next generation of African plant breeders and professional breeders that are implementing best practices in Demand-Led Breeding (DLB) in their current crop improvement programmes. It is written by highly experienced plant breeders representing several universities, national plant breeding programmes, regional and international agricultural research institutes in Africa, together with expert breeders from Australia and developers from private seed companies. It includes specifically points of learning from real implementation situations from crop breeding programmes in NARS and IARCs in Africa, Australia and internationally. It shares experiences on improving tropical crops, strengthening understanding on how to overcome challenges in designing new crops to increase smallholder farmer adoption and advocating best practices. It also presents five case studies on tropical crops, and discusses the need for an enabling policy environment and the changes needed for Africa to achieve its ambition for food security and Africa's vision 2063.

      • Trusted Partner
        January 2018

        Plant Ecology, Second Edition

        by J. Phil Gibson and Terri R. Gibson, Series Editor: William G. Hopkins

        Plants are the foundation of ecosystems. They convert energy from sunlight into carbohydrates, direct the cycling of nutrients, shape the hydrologic cycle, and influence weather. Many other ecologically important phenomena are the result of the interactions between plants, animals, fungi, and bacteria, and these natural processes reveal an amazing array of traits and strategies that have allowed plants to survive through the years. Plant Ecology, Second Edition explores these major ecological roles and dynamics of plants and their place in the environment. This reference is a vital tool for students and teachers of plant biology.

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