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Books > Science & Mathematics > Biology, life sciences > Botany & plant sciences > General
Scotland’s plants define its landscape – from the heather moorlands of its iconic habitats to the weeds and a garden plants of its towns and cities. Plants have shaped the country’s domestic economy and culture over centuries, providing resources for agriculture and industry as well as food, drink and medicines. They have even inspired children’s games and been used as components in magical charms Drawing together traditional knowledge from archives and oral histories with the work of some of the country’s finest botanical artists, this book is a magnificent celebration of the enormous wealth of Scottish plant lore.
Modification of target protein properties by reversible phosphorylation events has been found to be one of the most prominent cellular control processes in all organisms. Recent advances in the areas of molecular biology and biochemistry are presenting new possibilities for reaching an unprecedented depth and a proteome-wide understanding of phosphorylation processes in plants as well as in other species. The major goal of "Plant Kinases: Methods and Protocols" is to provide the experimentalist with a detailed account of the practical steps necessary for successfully carrying out each protocol in his or her own laboratory. Plant protein kinases specifically addressed in this volume are members of the plant MAP kinase cascade, cyclin- and Calcium-dependent protein kinases, and plant sensor and receptor kinases. Written in the highly successful "Methods in Molecular Biology " series format, chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, "Plant Kinases: Methods and Protocols "will prove a useful laboratory companion to both novice and seasoned researchers by facilitating the practical work that will lead them to new and exciting insights in this dynamic field. "
Yoque en el campo he nacido dig6 que mis cantos son para los unos sonidos, y para otros intencion. H. Hernandes - Martin Fierro. The period of active influence of the people on desert environments in Central Asia counts more than 2,000 years. It includes several stages of the social and the economic development of human society - from primitive culture of hunters to developed modern society with great changes of envi- ronment and "nature remaking".Heritage of the past is one of the main causes of land degradation in Central Asia.So, only historical analysis of relations between the man and the desertcould give infor- mation for awareness of desertification. What an idea have the people about the desert? In the mind of many people "desert" is identified with a sterile, lifeless and gloom land unsuitable for life. The mass media, specially the cinema sup- ports this idea. Very popular subject of many films is the death of travelers in the desert from thirst. Eventhe names of hot winds (the "gibly" inSahara, the "samum" inArabian desertand the "afganets" inCentral Asia) fill the minds of peoplewith horror. There are many legends about armies buried inthe sand,aboutflourishing oases and towns covered with sand drifts. Inthese legends the truth is mixed with fiction. But as known, "the truth isstronger than fiction".
Whilst genetic transformation of plants is commonly viewed as a means of bringing about plant improvement, it has not so readily been recognised as a tool for analysing the function of plant genes. This book is unusual in that it focuses on the genetic transformation of a range of plants using a number of different methods. Many plants have been found to be quite difficult to transform, and so various techniques were developed. These techniques include: Agrobacterium suspension drops, electroporation, PEG, "whiskers", and various biolistic methods. A chapter on intellectual and property rights is included.
Plant microtubules are key elements of cell growth, division and morphogenesis. In addition to their role in plant development and architecture, they have emerged as regulatory elements of signalling and important targets of evolution. Since the publication of the first edition of Plant Microtubules in 2000, our understanding of microtubules and their manifold functions have advanced substantially. Consisting of the following three parts, this book highlights the morphogenetic potential of plant microtubules from three general viewpoints: Microtubules and Morphogenesis: control of cell axis during division and expansion, cross-talk with actin filaments, mechanical properties of the cell wall. Microtubules and Environment: the role of microtubules during the sensing or response of environmental factors such as pathogens or abiotic stresses. Microtubules and Evolution: complexity and specialization of plant microtubules in the context of plant evolution. The book is an invaluable source of information for researchers as well as for graduate and advanced students.
The border between the United States of America and Mexico is the busiest in the world. This area is also the meeting place of the two great cultures of the Western Hemisphere, Spanish-speaking Latin America and English-speaking North America. Recent demographic migrations coupled with increasing globalization have necessitated closer cooperation and communication between these groups.
This is a synthesis of several studies on fluxes of carbon, water and energy conducted in a range of European forests encompassing different climates, soils and biomes. The volume covers methodological issues, particularly the eddy covariance technique describing its limitations and practical use. Further, major insights in ecosystem processes gained through investigations in evergreen coniferous, mediterranean and broad-leaved forests are presented. In an integrated effort, atmospheric physicists, ecologists, ecosystem modellers, and remote sensing scientists elucidate the impact of terrestrial ecosystems on the global biogeochemistry of the earth.
Names are important elements to handle the diversity of items in daily life - persons, objects, animals, plants, etc. Without such names, it would be difficult to attach information to such items and to communicate information about them, and names are usually used without giving them much thought. This is not different for plants. When dealing with plants, however, it soon becomes apparent that the situation is somewhat more complex. Botanists use Latin names to bring order into the vast diversity, while everyday usage resorts to vemacular or "popular" names. As practical as these vernacular names are (it is not suggested that you should ask your greengrocer for a kilo gram of Solanum tuberosum or Musa paradisiaca subsp. sapientum), their most important draw back is the fact that they vary widely, not only from one language to another but also from coun try to country, even from region to region within a large country. More importantly, vemacular names in any given language are usually only available for the plants growing locally, or for plants of some special importance, such as crops and vegetables, medicinal plants, or important garden plants. For all other plants, the Latin names used by botanists and other scientists have to be employed. Such names often appear complicated or even awkward to the ears of those not accustomed to them."
The turn of the millennium from the twentieth to the twenty-first century provides an occasion to review our understanding of a biological process, biological nitrogen fixation, that is of prime importance for the continued survival of mankind. This process has provided a basis for maintaining soil fertility since the beginning of organised agriculture, yet its very existence was confirmed only just over a century ago. In the intervening years, an enormous intellectual effort has dispersed much of the mystery surrounding biological nitrogen fixation. Biological fixation is widely exploited in agriculture, as are nitrogen fertilisers prepared for the last hundred years under extreme conditions of temperature and pressure. However, despite all our efforts, the fundamental nature of the reactions involved at the heart of the biological process remain unknown.
Sex is the queen of problems in evolutionary biology. Generations of researchers have investigated one of the last remaining evolutionary paradoxes: why sex exists at all. Given that sexual reproduction is costly from an evolutionary point of view, one could wonder why not all animals and plants reproduce asexually. Dozens of contemporary hypotheses attempt to explain the prevalence of sex and its advantages and predict the early extinction of fully asexual lineages. The major theme of this book is: what is the fate of animal and plant groups in which sex is lost? Initial chapters discuss theory behind asexual life: what major disadvantages do asexual groups have to face, what are the genetic and ecological consequences and what does this theory predict for more applied aspects of asexual life, for example in agricultural pests, diseases as well as in cultural crops such as grapes. Cases studies in many animals (focusing on both invertebrates and vertebrates) and plants reveal parallel, but also singularly novel adaptations to the absence of meiosis and syngamy. And last but not least, are asexuals really doomed to early extinction or do genuine ancient asexuals exist? This book assembles contributions from the most important research groups dealing with asexual evolution in eukaryotes. It is a milestone in research on parthenogenesis and will be useful to undergraduate as well as graduate students and to senior researchers in all fields of evolutionary biology, as the paradox of sex remains its queen of problems. Written for: All who are interested in parthenogenesis and evolutionary biology, including undergraduate and graduate students and senior researchers
The International Symposia on Plant Lipids, the 15th of which was held in Okazaki, Japan, in May 12-17, 2002, is held every two years and is the only international meeting in this field. The contributions from the symposium collected in this book represent the most up-to-date research results on plant lipids,including their structure, analysis, biosynthesis, regulation, physiological function, environmental aspects, and biotechnology, obtained world-wide during 2000-2002.
This volume documents this unique family of cell surface proteins. Despite masquerading as intractable and difficult to clone and characterize, ENOX proteins have and continue to offer remarkable opportunities for research, commercial development and outside confirmation of therapeutic, diagnostic and new paradigms to help explain complex biological processes.
Metabolomics which deals with all metabolites of an organism is a rapidly-emerging sector of post-genome research fields. It plays significant roles in a variety of fields from medicine to agriculture and holds a fundamental position in functional genomics studies and their application in plant biotechnology. This volume comprehensively covers plant metabolomics for the first time. The chapters offer cutting-edge information on analytical technology, bioinformatics and applications. They were all written by leading researchers who have been directly involved in plant metabolomics research throughout the world. Up-to-date information and future developments are described, thereby producing a volume which is a landmark of plant metabolomics research and a beneficial guideline to graduate students and researchers in academia, industry, and technology transfer organizations in all plant science fields. "
This book offers an overview of the diverse fields application of proteases (also termed proteolytic enzymes or proteinases), including food science and technology, pharmaceutical industries, and detergent manufacturing, reviewing the advances in the biotechnological application plant proteolytic enzymes over the last decade. In recent years, they have been the focus of renewed attention from the pharmaceutical and biotechnology industries, not only because of their activity on a wide variety of proteins but also because they are active over a range of temperatures and pHs. The main audience of this book are researchers working with plant proteases but also professionals from several industry segments such as food production and pharmaceutical companies.
Herbicide resistance has become an important constraint on modern agricultural practices. An alarming increase in weed biotypes that are resistant to herbicides has also been reported. Opportunity exists for a novel weed management technology, which is also compatible with no-till agricultural practices. Microwave heating can kill both emerged weed plants and weed seeds in the soil. When the intensity of the microwave fields is moderate, plants, which have already emerged, are susceptible to microwave treatment. If the microwave field is intense enough, very rapid volumetric heating and some thermal runaway in the plant structures cause micro-steam explosions in the plant cells, which rupture the plant structures, leading to death. Soil treatment requires significantly more energy; however, there are secondary benefits for crops growing in microwave treated soil. These include: significant reduction of the dormant weed seed bank; significant reduction of nematode populations; significant reduction of fungal populations; better availability of indigenous nitrogen for the plants; more rapid humification; and significant increases in crop growth and yield. Microwave weed management and soil treatment is not restricted by weather conditions; therefore, the technology may offer some timeliness and environmental benefits, which are yet to be quantified in a cropping system.
Most viruses that infect plants need an intermediary (vector) for
their spread between plants. This book describes, for the main
vector groups, the current state of knowledge of what happens to
viruses in their passage through their vectors and what
interactions within the vector determine whether or not they are
passed on to new plants. This volume of Advances in Botanical
Research brings together current research on virus-vector
interactions, with chapters on aphids, fungi, whitefly, beetles,
nematodes, thrips, leafhoppers, treehoppers, and planthoppers, and
other vectors.
Endophytes are commonly known as microorganisms, mainly bacteria and fungi, which live inside plant tissues without inducing symptoms. Considering the long-lived trees, endophytes have a fundamental role in preparing their hosts to face extreme weather conditions, drought, heat, cold, and pathogen and herbivore attacks. The current knowledge clearly demonstrates the importance of endophytes in shaping the plant diversity in a forest. Endophytes have an important capacity for biocontrol of forest diseases. Considering endophyte diversity and the range of various compounds and enzymes they can produce, endophytes can be used for various biotechnological applications.
Plants come in myriads of shapes and colors, and the beauty of plants has fascinated mankind for thousands of years. Long before Mendel discovered the laws of heritab- ity and Darwin developed his theory on evolution, the affection for ornamental plants led people to select alleles that establish novel plant forms. Today, plant developmental biology tries to discover the mechanisms that control the establishment of specialized cell types, tissues, and organs from the fertilized egg during a plant's life. Although the underlying processes of cell proliferation and differentiation are similar in plants and a- mals, plants are different because their development is usually open, and its outcome is not the faithful repetition of a general plan but is strongly in?uenced by environm- tal conditions. In the last few decades, plant developmental biology has pinpointed a large number of developmental regulators and their interactions and the mechanisms that govern plant development start to emerge. In part, this progress was enabled by the advance of powerful molecular tools for a few model species, most importantly Arabidopsis. This volume of the Methods in Molecular Biology series provides a collection of protocols for many of the common experimental approaches in plant developmental bi- ogy. All chapters are written in the same format as that used in the Methods in Molecular TM Biology series. Each chapter opens with a description of the basic theory behind the method being described.
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