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Books > Science & Mathematics > Biology, life sciences > Botany & plant sciences > Plant physiology > General

Mate Choice in Plants (MPB-19), Volume 19 - Tactics, Mechanisms, and Consequences. (MPB-19) (Paperback): Nancy Burley, Mary F.... Mate Choice in Plants (MPB-19), Volume 19 - Tactics, Mechanisms, and Consequences. (MPB-19) (Paperback)
Nancy Burley, Mary F. Willson
R1,698 Discovery Miles 16 980 Ships in 12 - 19 working days

This book maintains that higher plants manifest some degree of sexual selection, and it begins to build a framework that unifies many features of plant reproduction previously considered unrelated. Reviewing evidence for sexual selection in plants, the authors discuss possible male-female interactions, concluding with an extensive set of hypotheses for testing. Mechanisms that could be employed in sexual selection in plants include various cellular mechanisms, such as both nuclear and cytoplasmic genetics, B chromosomes, and paternal contributions to the zygote, as well as abortion, double fertilization, delayed fertilization, and certain forms of polyembryony. This study compares the consequences of these processes for the evolution of mate choice in "gymnosperms" and angiosperms.

FNA: Volume 12: Magnoliophyta: Vitaceae to Garryaceae (Hardcover): Flora Of North America Ed Committee FNA: Volume 12: Magnoliophyta: Vitaceae to Garryaceae (Hardcover)
Flora Of North America Ed Committee
R2,395 Discovery Miles 23 950 Ships in 12 - 19 working days

Flora of North America North of Mexico Volume 12 - Magnoliophyta: Vitaceae to Garryaceae - includes treatments prepared by 53 authors covering 765 species in 122 genera classified in 29 families. Among the families treated in this volume, the largest are Euphorbiaceae (259 species), Rhamnaceae (105), Loasaceae (94), Linaceae (52), Oxalidaceae (36), Celastraceae (34), Vitaceae (30), Hydrangeaceae (25), Phyllanthaceae (23), and Cornaceae (20). Descriptions for all of the families, genera, and species (plus infraspecies, if recognized) are provided plus occurrence maps for species and infraspecies are included with more than 27% of the species illustrated. Keys are included to aid in the identification of genera in families and species plus infraspecies within the genera. Volume 12 is the twentieth volume to be published in the planned 30-volume Flora of North America North of Mexico series.

FNA: Volume 6: Magnoliophyta: Cucurbitaceae to Droserceae (Hardcover): Fna Ed Committee FNA: Volume 6: Magnoliophyta: Cucurbitaceae to Droserceae (Hardcover)
Fna Ed Committee
R2,582 Discovery Miles 25 820 Ships in 12 - 19 working days

Flora of North America North of Mexico Volume 6 - Magnoliophyta: Cucurbitaceae to Droseraceae - includes treatments prepared by 36 authors covering 545 species in 104 genera classified in 19 families. Among the families treated in this volume, the largest are Malvaceae (250 species), Violaceae (78), Hypericaceae (58), Cucurbitaceae (56), Cistaceae (40), and Passifloraceae (18). Descriptions for all of the families, genera, and species are provided plus occurrence maps for species are included and 28% of the species are illustrated. Keys are included to aid in the identification of genera in families and species within the genera. Volume 6 is the nineteenth volume to be published in the planned 30-volume Flora of North America North of Mexico series.

Plant Behaviour and Intelligence (Hardcover): Anthony Trewavas Plant Behaviour and Intelligence (Hardcover)
Anthony Trewavas
R3,669 Discovery Miles 36 690 Ships in 12 - 19 working days

This novel book is the first to properly address the controversial issue of plant intelligence, arguing convincingly that cells and whole plants growing in competitive wild conditions exhibit aspects of plant behaviour that can be accurately described as 'intelligent'. The author expands on three main insights drawn by the Nobel Prize winning botanist Barbara McClintock: firstly that plant cells may have knowledge of themselves; secondly that they receive challenges which lead to behavioural changes; finally, that they do so in a manner which implies assessment and intelligent behaviour. By equating the concept of intelligent behaviour with that of adaptively variable behaviour, the book provides a novel integration of signalling, behaviour, and behavioural ecology, all set within the context of plant studies. Plant Behaviour and Intelligence begins with chapters on the origins and multicellular nature of plant life, before going on to discuss novel behaviours such as branch initiation and growth, unusual behaviour of leaves, and how roots reconstruct their sensing systems and are capable of self-recognition. An entire chapter is devoted to the nature of intelligence and another to the vexed question of 'consciousness', as applied to plant life. This advanced textbook will be suitable for senior undergraduate and graduate level students taking related courses in plant ecology and evolution. It will also be of relevance and use to a broader audience of professional plant ecologists seeking an authoritative reference text to help them navigate the complexity and controversy of plant behaviour.

Leaf Defence (Hardcover): Edward E. Farmer Leaf Defence (Hardcover)
Edward E. Farmer
R2,406 Discovery Miles 24 060 Ships in 12 - 19 working days

Leaves are among the most abundant organs on earth and are a defining feature of most terrestrial ecosystems. However, a leaf is also a potential meal for a hungry animal and the question therefore arises, why does so much foliage survive in nature? What mechanisms protect leaves so that, on a global scale, only a relatively small proportion of living leaf material is consumed? Leaf survival is in large part due to two processes: firstly, leaf-eating organisms fall prey to predators (top-down pressure on the herbivore); secondly, leaves defend themselves (bottom-up pressure on the herbivore). Remarkably, these two types of event are often linked; they are controlled and coordinated by plants and the molecular mechanisms that underlie this are now beginning to emerge. This novel text focuses exclusively on the leaf, on the herbivorous organisms that attack leaves, and the mechanisms that plants use to defend these vital organs. It begins with an assessment of the scale of herbivory, before examining direct physical and chemical defences on leaf surfaces and within the leaf itself. Although some leaf defences are easily seen, most operate at the molecular level and are therefore invisible to the naked eye. Many of these recently elucidated mechanisms are described. Throughout the book, perspectives from both the laboratory and the field are combined. A central feature of the work is its emphasis on the coevolution of leaf defences and the digestive tracts of animals including humans, making the book of relevance in understanding the role of leaf defences in agriculture. Leaf Defence is suitable for senior undergraduate and graduate students taking courses in plant science, as well as a broader audience of biologists and biochemists seeking a comprehensive and authoritative overview of this exciting and emerging topic.

Understanding Flowers and Flowering Second Edition (Hardcover, 2nd Revised edition): Beverley Glover Understanding Flowers and Flowering Second Edition (Hardcover, 2nd Revised edition)
Beverley Glover
R4,869 Discovery Miles 48 690 Ships in 12 - 19 working days

Flowers are the beautiful and complex reproductive structures of the angiosperms, one of the most diverse and successful groups of living organisms. The underlying thesis of this book is that to fully understand plant development (and why flowers differ in shape, structure and colour), it is necessary to understand why it is advantageous for them to look like they do. Conversely, in order to fully understand plant ecology, it is necessary to appreciate how floral structures have developed and evolved. Uniquely, this book addresses flowers and flowering from both a molecular genetic perspective (considering flower induction, development and self-incompatibility) and an ecological perspective (looking at the selective pressures placed on plants by pollinators, and the consequences for animal-plant co-evolution). Understanding Flowers and Flowering, the first edition of which won BES Marsh Book of the Year in 2009, begins by considering the evolution of flowers and the history of research into their development. This is followed by a detailed description of the processes which lead to flower production in model plants. The book then examines how flowers differ in shape, structure and colour, and how these differences are generated. Finally it assesses the role of these various aspects of floral biology in attracting pollinators and ensuring successful reproduction. This new edition has been completely revised and updated to reflect the latest advances in the field, especially an increased understanding of the evolution of floral traits. New chapters consider the genetic basis of the floral transition in diverse species, as well as the evolutionary lability of floral form. There is a new focus throughout on both phylogenetic position and morphological diversity across the angiosperm phylogeny. Understanding Flowers and Flowering continues to provide the first truly integrated study of the topic - one that discusses both the how and why of flowering plant reproductive biology.

Understanding Flowers and Flowering Second Edition (Paperback, 2nd Revised edition): Beverley Glover Understanding Flowers and Flowering Second Edition (Paperback, 2nd Revised edition)
Beverley Glover
R2,529 Discovery Miles 25 290 Ships in 12 - 19 working days

Flowers are the beautiful and complex reproductive structures of the angiosperms, one of the most diverse and successful groups of living organisms. The underlying thesis of this book is that to fully understand plant development (and why flowers differ in shape, structure and colour), it is necessary to understand why it is advantageous for them to look like they do. Conversely, in order to fully understand plant ecology, it is necessary to appreciate how floral structures have developed and evolved. Uniquely, this book addresses flowers and flowering from both a molecular genetic perspective (considering flower induction, development and self-incompatibility) and an ecological perspective (looking at the selective pressures placed on plants by pollinators, and the consequences for animal-plant co-evolution). Understanding Flowers and Flowering, the first edition of which won BES Marsh Book of the Year in 2009, begins by considering the evolution of flowers and the history of research into their development. This is followed by a detailed description of the processes which lead to flower production in model plants. The book then examines how flowers differ in shape, structure and colour, and how these differences are generated. Finally it assesses the role of these various aspects of floral biology in attracting pollinators and ensuring successful reproduction. This new edition has been completely revised and updated to reflect the latest advances in the field, especially an increased understanding of the evolution of floral traits. New chapters consider the genetic basis of the floral transition in diverse species, as well as the evolutionary lability of floral form. There is a new focus throughout on both phylogenetic position and morphological diversity across the angiosperm phylogeny. Understanding Flowers and Flowering continues to provide the first truly integrated study of the topic - one that discusses both the how and why of flowering plant reproductive biology.

Detection, Diagnosis and Management of Soil-borne Phytopathogens (Hardcover, 1st ed. 2023): Udai B. Singh, Ravindra Kumar, H. B... Detection, Diagnosis and Management of Soil-borne Phytopathogens (Hardcover, 1st ed. 2023)
Udai B. Singh, Ravindra Kumar, H. B Singh
R5,156 Discovery Miles 51 560 Ships in 12 - 19 working days

This edited book provides an overview of omics technologies and methods for integration across multiple omics layers used in the plant disease diagnosis and developing management strategies. The book concentrates on the prevalence of soil-borne disease management in various important crops with use of different strategies, including host resistance and biological control etc. The special focus is on the resolving practical problems encountered after the resistance development in the pathogens against several chemical pesticides. Further, special attention is given to the emergence of new diseases or the re-emergence of old ones on several crops, and on the results and problems encountered by using microbial inoculants, biofumigation and other non-chemical control methods. This book has 18 contributory chapters from the eminent experts in the field of plant pathology, microbiology and biotechnology working on different aspects of soil-borne diseases of important agricultural crops. This edited volume is of interest and useful to researchers in plant pathology, agriculture sciences, plant genomics ecology, policy makers, also it is a valuable source of reference to the relevant researchers and students globally.

Wheat Production and Utilization - Systems, Quality and Environment (Hardcover): Mike J. Gooding, W.P. Davies Wheat Production and Utilization - Systems, Quality and Environment (Hardcover)
Mike J. Gooding, W.P. Davies
R3,265 Discovery Miles 32 650 Ships in 12 - 19 working days

The domestication of wheat, more than any other plant, has allowed food to be produced in sufficient quantities to support community settlement, cultural development and population growth. Wheat is one of the major sources of energy, protein and dietary fiber in human nutrition. This book comprehensively describes how wheat is produced and used. It begins with a consideration of how the different grain characteristics influence the subsequent utilization of the harvested wheat. A large part of the book is then devoted to advice and discussion concerning establishing, managing and harvesting a successful crop, including the control of disease, and the use of wheat as forage. There is also a thorough consideration of the storage and use of the crop post-harvest. Wheat is grown and used throughout the world and the book reflects this by containing examples from many different countries. Research on the impact of the environment on the quality of the grain is presented and discussed, and the challenges facing growers and wheat researchers in different geographical locations are examined throughout the book. This book is essential reading for all agronomy lecturers and students at universities and colleges. By bringing together recent research and practice it is also a valuable resource for researchers and advisors in this area, such as plant breeders, agronomists and pathologists.

Omics Approach to Manage Abiotic Stress in Cereals (Hardcover, 1st ed. 2022): Aryadeep Roychoudhury, Tariq Aftab, Krishnendu... Omics Approach to Manage Abiotic Stress in Cereals (Hardcover, 1st ed. 2022)
Aryadeep Roychoudhury, Tariq Aftab, Krishnendu Acharya
R5,750 Discovery Miles 57 500 Ships in 12 - 19 working days

The edited book highlights various emerging Omics tools and techniques that are currently being used in the analysis of responses to different abiotic stress in agronomically important cereals and their applications in enhancing tolerance mechanism. Plants are severely challenged by diverse abiotic stress factors such as low water availability (drought), excess water (flooding/ waterlogging), extremes of temperatures (cold, chilling, frost, and heat), salinity, mineral deficiency, and heavy metal toxicity. Agronomically important cereal crops like Rice, Wheat, Maize, Sorghum, Pearl Millet, Barley, Oats, Rye, Foxtail Millets etc. that are the major sources of food material and nutritional components for human health are mostly exposed to abiotic stresses during the critical phases of flowering and grain yield. Different Omics platforms like genomics, transcriptomics proteomics, metabolomics and phenomics, in conjunction with breeding and transgenic technology, and high throughput technologies like next generation sequencing, epigenomics, genome editing and CRISPR-Cas technology have emerged altogether in understanding abiotic stress response and strengthening defense and tolerance mechanism of different cereals. This book is beneficial to different universities and research institutes working with different cereal crops in the areas of stress physiology, stress-associated genes and proteins, genomics, proteomics, genetic engineering, and other fields of molecular plant physiology. The book can also be used as advanced textbook for the course work of research and master's level students. It will be of use to people involved in ecological studies and sustainable agriculture. The proposed book bring together the global leaders working on environmental stress in different cereal crops and motivate scientists to explore new horizons in the relevant areas of research.

Genera Orchidacearum Volume 5 - Epidendroideae (Part II) (Hardcover, New): Alec M. Pridgeon, Phillip Cribb, Mark W. Chase, Finn... Genera Orchidacearum Volume 5 - Epidendroideae (Part II) (Hardcover, New)
Alec M. Pridgeon, Phillip Cribb, Mark W. Chase, Finn N. Rasmussen
R6,635 R5,927 Discovery Miles 59 270 Save R708 (11%) Ships in 12 - 19 working days

For centuries orchids have been among the most popular of plant families, with thousands of species and hybrids cultivated worldwide for the diversity, beauty, and intricacy of their flowers.
The Genera Orchidacearum series represents a robust and natural classification of the orchids, something that has eluded plant scientists and orchid enthusiasts for years. The editors, who are all distinguished orchid specialists, incorporate a wealth of new DNA data into a truly phylogenetic classification, identifying the areas and taxa that merit additional work. To this end, they have invited several international specialists to contribute in their particular areas of expertise. Each volume provides comprehensive coverage of one or two orchid subfamilies and the series as a whole will be an indispensable reference tool for scientists, orchid breeders and growers.
Orchidaceae is the largest monocotyledon family and perhaps the largest plant family in terms of number of species, approximately 25,000. However, for a variety of reasons it remains one of the least understood. The fossil record is poor, and active research has been relatively scarce until recent years, in part because of the sheer size and cosmopolitan distribution of the family.
The fifth volume treats 186 genera in tribe Cymbidieae of the largest subfamily, Epidendroideae, including some of the showiest orchids often used in hybridizing. Comprehensive treatments are provided for each genus, which include complete nomenclature, description, distribution (with map), anatomy, palynology, cytogenetics, phytochemistry, phylogenetics, pollination, ecology, and economic uses. Cultivation notes are included for those genera known to be in hobbyist collections. Genera are beautifully illustrated with line drawings and colour photographs.

From Clocks to Chaos - The Rhythms of Life (Paperback): Leon Glass, Michael C. Mackey From Clocks to Chaos - The Rhythms of Life (Paperback)
Leon Glass, Michael C. Mackey
R2,312 Discovery Miles 23 120 Ships in 10 - 15 working days

In an important new contribution to the literature of chaos, two distinguished researchers in the field of physiology probe central theoretical questions about physiological rhythms. Topics discussed include: How are rhythms generated? How do they start and stop? What are the effects of perturbation of the rhythms? How are oscillations organized in space? Leon Glass and Michael Mackey address an audience of biological scientists, physicians, physical scientists, and mathematicians, but the work assumes no knowledge of advanced mathematics.

Variation of rhythms outside normal limits, or appearance of new rhythms where none existed previously, are associated with disease. One of the most interesting features of the book is that it makes a start at explaining "dynamical diseases" that are not the result of infection by pathogens but that stem from abnormalities in the timing of essential functions. From Clocks to Chaos provides a firm foundation for understanding dynamic processes in physiology.

Plant Signal Transduction (Paperback, New): Dierk Scheel, Claus Wasternack Plant Signal Transduction (Paperback, New)
Dierk Scheel, Claus Wasternack
R1,599 Discovery Miles 15 990 Ships in 12 - 19 working days

Plant growth and development is controlled by environmental cues (e.g. light, salinity) that are sensed by the plant via a variety of signal transduction pathways. This book gives an up-to-date summary of the large amount of information that is now available on the processes involved in the communication of plants with their environment.

Plant Membrane and Vacuolar Transporters (Hardcover): Tracey Ann Cuin Plant Membrane and Vacuolar Transporters (Hardcover)
Tracey Ann Cuin; Edited by Pawan K Jaiwal; Contributions by Jay Morris; Edited by Rana P Singh; Contributions by Toshio Sana; Edited by …
R3,690 Discovery Miles 36 900 Ships in 12 - 19 working days

While information on the roles and regulation of transporters for all major nutrients and metabolites in plants has increased significantly, a synthesis of this research has been lacking. Based on current research in genomics and proteomics, this book clarifies the identification and characterization of plant membrane and vacuolar transporters. Transporter functions such as mineral nutrition, cell homeostasis, storage and stress responses are examined with a focus on enhancing nutrient use efficiency in crops, and increasing crops' ability to withstand nutrient stresses and improve nutrient storage.

Plant Cell Biology - A Practical Approach (Paperback, 2nd Revised edition): Chris Hawes, Beatrice Satiat-Jeunemaitre Plant Cell Biology - A Practical Approach (Paperback, 2nd Revised edition)
Chris Hawes, Beatrice Satiat-Jeunemaitre
R2,648 Discovery Miles 26 480 Ships in 12 - 19 working days

The 'post genomics' era has seen a surge in demand for the techniques of cell biology, to aid in interpreting the function and location of the cell's myriad proteins and macromolecules. This new edition of Plant Cell Biology provides a grounding in established procedures before guiding the reader through the field's most current techniques. It provides advanced undergraduates, postgraduates and research staff in the plant sciences with a uniquely comprehensive guide to this rapidly expanding discipline.

Structure and Function of Plants (Paperback): J MacAdam Structure and Function of Plants (Paperback)
J MacAdam
R1,987 Discovery Miles 19 870 Ships in 10 - 15 working days

Plant anatomy and physiology and a broad understanding of basic plant processes are of primary importance to a basic understanding of plant science. These areas serve as the first important building blocks in a variety of fields of study, including botany, plant biology, and horticulture. "Structure and Function of Plants "will serve as a text aimed at undergraduates in the plant sciences that will provide an accurate overview of complex plant processes as well as details essential to a basic understanding of plant anatomy and physiology. Presented in an engaging style with full-color illustrations, "Structure and Function of Plants" will appeal to undergraduates, faculty, extension faculty, and members of Master Gardener programs.

Plant Abiotic Stress 2e (Hardcover, 2nd Edition): M.A. Jenks Plant Abiotic Stress 2e (Hardcover, 2nd Edition)
M.A. Jenks
R5,301 Discovery Miles 53 010 Ships in 12 - 19 working days

A fully revised review of the latest research in molecular basis of plant abiotic stress response and adaptation Abiotic stressors are non-living environmental stressors that can have a negative impact on a plants ability to grow and thrive in a given environment. Stressors can range from temperature stress (both extreme heat and extreme cold) water stress, aridity, salinity among others. This book explores the full gamut of plant abiotic stressors and plants molecular responses and adaptations to adverse environmental conditions. The new edition of Plant Abiotic Stress provides up-to-date coverage of the latest research advances in plant abiotic stress adaptation, with special emphasis on the associated and integrative aspects of physiology, signaling, and molecular-genetics. Since the last edition, major advances in whole genome analysis have revealed previously unknown linkages between genes, genomes, and phenotypes, and new biological and omics approaches have elucidated previously unknown cellular mechanisms underlying stress tolerance. Chapters are organized by topic, but highlight processes that are integrative among diverse stress responses. As with the first edition, Plant Abiotic Stress will have broad appeal to scientists in fields of applied agriculture, ecology, plant sciences, and biology.

Plant Physiology - Theory and Applications (Hardcover, 2nd Revised edition): S.L. Kochhar, Sukhbir Kaur Gujral Plant Physiology - Theory and Applications (Hardcover, 2nd Revised edition)
S.L. Kochhar, Sukhbir Kaur Gujral
R2,298 Discovery Miles 22 980 Ships in 12 - 19 working days

This thoroughly revised and updated edition provides an accessible overview of the rapidly advancing field of plant physiology. Key topics covered include absorption of water, ascent of sap, transpiration, mineral nutrition, fat metabolism, enzymes and plant hormones. Separate chapters are included on photosynthesis, respiration and nitrogen metabolism, and emphasis is placed on their contribution to food security, climate resilient farming (or climate-smart agriculture) and sustainable development. There is also a chapter on the seminal contributions of plant physiologists. Supported by the inclusion of laboratory experimental exercises and solved numerical problems, the text emphasises the conceptual framework, for example, in coverage of topics such as thermodynamics, water potential gradients and energy transformation during metabolic processes, water use efficiency (WUE) and nitrogen use efficiency (NUE). Bringing together the theoretical and practical details, this text is accessible, self-contained and student-friendly.

Anatomy of the Monocotyledons VIII. Iridaceae (Hardcover): Paula Rudall Anatomy of the Monocotyledons VIII. Iridaceae (Hardcover)
Paula Rudall; Edited by (general) D.F. Cutler, M. Gregory
R2,284 Discovery Miles 22 840 Ships in 12 - 19 working days

This volume provides a comprehensive account of the systematic vegatative anatomy of the plant family Iridaceae. The iris family includes several horticulturally important genera, such as Iris Crocus, Gladiolus and Freesia, and many others of potential horticultural value. The book contains much original information, and places it in the context of the taxonomy and relationships of the plants concerned. It also summarizes the relevant literature. Like its predecessors in the Anatomy of the Monocotyledons series, Volume VIII: Iridaceae will be an essential reference work for students and professionals in botany and horticulture.

Biophysics and Biochemistry at Low Temperatures (Paperback): Felix Franks Biophysics and Biochemistry at Low Temperatures (Paperback)
Felix Franks
R1,454 Discovery Miles 14 540 Ships in 12 - 19 working days

Cold is the single most important enemy of life, and this book, first published in 1985, discusses the responses of living organisms to low temperatures. Subfreezing temperatures in particular affect the properties of water, which is essential to life, and the book describes the physics and chemistry of water in the context of physiology. Injury from cooling and the way in which organisms respond and survive, as well as the mechanism of cold hardening in micro-organisms, insects and plants are discussed. The laboratory exploitation of low temperatures to preserve life and to protect labile materials against freeze damage is also considered.

Terrestrial Photosynthesis in a Changing Environment - A Molecular, Physiological, and Ecological Approach (Hardcover, New):... Terrestrial Photosynthesis in a Changing Environment - A Molecular, Physiological, and Ecological Approach (Hardcover, New)
Jaume Flexas, Francesco Loreto, Hipolito Medrano
R4,008 Discovery Miles 40 080 Ships in 12 - 19 working days

Understanding how photosynthesis responds to the environment is crucial for improving plant production and maintaining biodiversity in the context of global change. Covering all aspects of photosynthesis, from basic concepts to methodologies, from the organelle to whole ecosystem levels, this is an integrated guide to photosynthesis in an environmentally dynamic context. Focusing on the ecophysiology of photosynthesis - how photosynthesis varies in time and space, responds and adapts to environmental conditions and differs among species within an evolutionary context - the book features contributions from leaders in the field. The approach is interdisciplinary and the topics covered have applications for ecology, environmental sciences, agronomy, forestry and meteorology. It also addresses applied fields such as climate change, biomass and biofuel production and genetic engineering, making a valuable contribution to our understanding of the impacts of climate change on the primary productivity of the globe and on ecosystem stability.

The Theory of Horticulture - Or, An Attempt to Explain the Principal Operations of Gardening upon Physiological Principles... The Theory of Horticulture - Or, An Attempt to Explain the Principal Operations of Gardening upon Physiological Principles (Paperback)
John Lindley
R1,217 Discovery Miles 12 170 Ships in 12 - 19 working days

John Lindley (1799-1865) was an English horticulturalist who worked for Sir Joseph Banks and was later instrumental in saving the Royal Horticultural Society from financial disaster. His earlier books on British plants were well received and he was influential in the realm of botanical nomenclature, especially in orchidology. He was a prolific author and many of his books were aimed at a non-specialist readership. His aim in this work, published in 1840, was to provide 'the intelligent gardener, and the scientific amateur ... with the rationalia of the more important operations of horticulture'. Beginning with a chapter on seeds, the first part of the book describes the life and structure of a plant - the root, the stem, the leaves, the flowers and the fruit. The second part moves on to practical topics, such as ventilation and seed-saving, as well as pruning and potting, explaining many basic concepts of plant cultivation.

Practical Physiology of Plants (Paperback): Francis Darwin, E. Hamilton Acton Practical Physiology of Plants (Paperback)
Francis Darwin, E. Hamilton Acton
R1,261 Discovery Miles 12 610 Ships in 12 - 19 working days

Published in 1895, this is the second edition of an original 1894 volume. It was co-authored by Edward Hamilton Acton (1862-1895) and Francis Darwin (1848-1925), a son of Charles Darwin, who worked with his father on a series of experiments dealing with plant movement. The text is the product of a course of instruction in the physiology of plants given at Cambridge University. To enable the students to carry out their work effectively written instructions were needed, and these instructions were elaborated to form the basis of the book. It is divided into two sections: section one deals with general physiology and is of a more elementary character; part two deals with the chemistry of metabolism and is necessarily more complicated. This book will be of value to anyone with an interest in botany, science education or the history of science.

Plants in the Deserts of the Middle East (Paperback, Softcover reprint of the original 1st ed. 2001): Kamal H Batanouny Plants in the Deserts of the Middle East (Paperback, Softcover reprint of the original 1st ed. 2001)
Kamal H Batanouny
R5,552 Discovery Miles 55 520 Ships in 10 - 15 working days

Usually authors write introductions for their books, although they know that not many readers will read it. Despite this, authors insist on writing an introduction and no publisher will publish a book without one. I would like to inform my dear readers that I have spent almost all of the first quarter of my life in a village in the Nile Delta, 65 km north of Cairo. The everyday scenery there was the beautiful green landscape dissected with canals full of running water. All of these were bordered with the huge sycamore, mulberry and acacia trees. The desert was something unknown to me at that time, except for the very basic information given in geography books, which explained that the desert is a place without water or cultiva tion. Some of my ideas about the desert came to me from the stories in the history of Islam and the desert lands where Islam originated. My real attraction to the desert developed in the last year of my under graduate studies. This was during the field courses in Ecology (Prof. A.M."

The Redox State and Circadian Rhythms (Paperback, Softcover reprint of hardcover 1st ed. 2000): Therese Vanden Driessche, J.-L.... The Redox State and Circadian Rhythms (Paperback, Softcover reprint of hardcover 1st ed. 2000)
Therese Vanden Driessche, J.-L. Guisset, G.M. Petiau-de-Vries
R4,325 Discovery Miles 43 250 Ships in 10 - 15 working days

Although the term redox covers an important number of chemical reactions, biochemists are more familiar with reactions involving the reactions mediated by electron transfer chains associated with respiration, the thiol-disulfide exchanges and the reactions occurring in the presence of free radicals. More recently, the importance of these reactions in the living world and in medicine has been recognized by biochemists, biologists, physiologists, physicians, etc. The importance of the subject in both fundamental and is reflected by the abundance of interesting reviews applied science concerning the subject (Cadenas, 1989, Del Maestro, 1991) and books (Dreosti, 1991; Rice-Evans and Burdon, 1994; Armstrong, 1994) The aim of this chapter is to describe basic reactions known with references to reviews covering special subjects related to redox reactions. Transformation of energy in living organisms is mediated by complex biological systems such as electron transfer chains where the succession of redox reactions provides energy to the organisms. Molecular oxygen or dioxygen is an essential molecule and is the terminal acceptor of electrons during respiration in eukaryotes. In these organisms, the electron transfer chain is located in the mitochondrial membranes and produces adenosine triphosphate (ATP). In anaerobes, the electron acceptor is C0 , S, sulphate or nitrate ions 2 instead of 02.

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