Ontogeny, Cell Differentiation, and Structure of Vascular Plants

Ontogeny, Cell Differentiation, and Structure of Vascular Plants

Author: Roger Buvat

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 592

ISBN-13: 3642736351

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With improved microscope and preparation techniques, studies of histo logical structures of plant organisms experienced a revival of interest at the end of the 19th century. From that time, histological data have sub stantially studies of the pioneers in botanical science. From the beginning of the 20th century, the microscope allowed research in cell structure, the general functional unit of living beings. Advances in cytology gradually influenced histology, at first, however, rather timidly. Only the new and spectacular progress in ultrastructural cytology and cytochemistry led to a great increase in modern work on the structures of vascular plants and the related ontogenical and physiological data, thanks to the use of the electron microscope and the contribution of molecular biology. Not only did new techniques lead to new approaches, but achieve ments in general biology shifted the orientation of research, linking in vestigation to the physiological aspects of cell and tissue differentiation. Among these, the demonstration of the general principles of develop ment, and the characterization of molecules common to plants and animals, which control and govern the main basic functions of cells and tissues, have widened the scope of modern research on plant struc tures. Present trends in biological research show that it is necessary to know the structures thoroughly, from the ultrastructural cytological scale to the scale of tissue and organ arrangement, even for physiological research on either cells, tissues, or whole organs. The study of growth factors, differ entiation, or organogenesis can be mentioned as an example.


The Vascular Cambium

The Vascular Cambium

Author: Muhammad Iqbal

Publisher: *Research Studies Press

Published: 1990-09-07

Total Pages: 272

ISBN-13:

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The vascular cambium, a lateral meristem responsible for the radical growth of woody plants, has long been a subject for active research in both temperate and tropical regions. This work provides comprehensive coverage of all aspects of the vascular cambium and represents an up-to-date review of the knowledge accumulated over the last twenty years. Chapters cover origin and development of cambial cells, phenomena of orientation in the cambium, seasonal and environmental influences on cambial activity. There is also a discussion of the evolution of the cambium in geologic time.


Anatomy of Flowering Plants

Anatomy of Flowering Plants

Author: Paula J. Rudall

Publisher: Cambridge University Press

Published: 2007-03-15

Total Pages: 111

ISBN-13: 1139459481

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In the 2007 third edition of her successful textbook, Paula Rudall provides a comprehensive yet succinct introduction to the anatomy of flowering plants. Thoroughly revised and updated throughout, the book covers all aspects of comparative plant structure and development, arranged in a series of chapters on the stem, root, leaf, flower, seed and fruit. Internal structures are described using magnification aids from the simple hand-lens to the electron microscope. Numerous references to recent topical literature are included, and new illustrations reflect a wide range of flowering plant species. The phylogenetic context of plant names has also been updated as a result of improved understanding of the relationships among flowering plants. This clearly written text is ideal for students studying a wide range of courses in botany and plant science, and is also an excellent resource for professional and amateur horticulturists.


Comprehensive Natural Products II

Comprehensive Natural Products II

Author:

Publisher: Elsevier

Published: 2010-03-05

Total Pages: 7944

ISBN-13: 0080453821

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This work presents a definitive interpretation of the current status of and future trends in natural products—a dynamic field at the intersection of chemistry and biology concerned with isolation, identification, structure elucidation, and chemical characteristics of naturally occurring compounds such as pheromones, carbohydrates, nucleic acids, and enzymes. With more than 1,800 color figures, Comprehensive Natural Products II features 100% new material and complements rather than replaces the original work (©1999). Reviews the accumulated efforts of chemical and biological research to understand living organisms and their distinctive effects on health and medicine Stimulates new ideas among the established natural products research community—which includes chemists, biochemists, biologists, botanists, and pharmacologists Informs and inspires students and newcomers to the field with accessible content in a range of delivery formats Includes 100% new content, with more than 6,000 figures (1/3 of these in color) and 40,000 references to the primary literature, for a thorough examination of the field Highlights new research and innovations concerning living organisms and their distinctive role in our understanding and improvement of human health, genomics, ecology/environment, and more Adds to the rich body of work that is the first edition, which will be available for the first time in a convenient online format giving researchers complete access to authoritative Natural Products content


Stable Isotopes as Indicators of Ecological Change

Stable Isotopes as Indicators of Ecological Change

Author:

Publisher: Academic Press

Published: 2011-09-21

Total Pages: 436

ISBN-13: 0080551009

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The 20th century has experienced environmental changes that appear to be unprecedented in their rate and magnitude during the Earth's history. For the first time, Stable Isotopes as Indicators of Ecological Change brings together a wide range of perspectives and data that speak directly to the issues of ecological change using stable isotope tracers. The information presented originates from a range of biological and geochemical sources and from research fields within biological, climatological and physical disciplines covering time-scales from days to centuries. Unlike any other reference, editors discuss where isotope data can detect, record, trace and help to interpret environmental change. - Provides researchers with groundbreaking data on how to predict the terrestrial ecosystems response to the ongoing rapid alterations - Reveals how ecosystems have responded to environmental and biotic fluctuations in the past - Includes examples from research by a wide range of biological and physical scientists who are using isotopic records to both detect and interpret environmental change


Medicinal and Aromatic Plants VIII

Medicinal and Aromatic Plants VIII

Author: Professor Dr. Y. P. S. Bajaj

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 496

ISBN-13: 3662086123

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This volume contains twenty-six chapters on the biotechnology of medicinal and aromatic plants. It deals with the distribution, economic importance, conventional propagation, micropropagation, tissue culture studies, and the in vitro production of important medicinal and pharmaceutical compounds in various species of Achillea, Anethum, Aquilaria, Arnica, Aspergillus, Astragalus, Catalpa, Chelidonium, Eremophila, Eucalyptus, Eucommia, Geranium, Heterocentron, Hypericum, Maclura, Morinda, Mortierella, Nicotiana, Phaseolus, Pinellia, Piqueria, Psorales, Rhodiola, Sanguisorba, Valeriana, and Vancouveria.


The World's Construction Mechanism

The World's Construction Mechanism

Author: Jacques Barnouin

Publisher: John Wiley & Sons

Published: 2020-04-28

Total Pages: 308

ISBN-13: 1786305151

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The interdisciplinarity between the biological and human sciences is here to serve a daring objective: to decipher, by means of a logical chain, the explanatory factors of human trajectories and imbalances between societies and nations. To do this, The World’s Construction Mechanism is based on an unprecedented analysis of the dynamics of the human species, combining the contributions of anthropology, archeology, biology, climatology, economics, geography, history and sociology. This book analyzes the roots of societal disharmony and presents ways of realizing a clear-sighted human project that is in step with the general interest of humanity.


Patterns in Plant Development

Patterns in Plant Development

Author: Taylor A. Steeves

Publisher: Cambridge University Press

Published: 1989-07-28

Total Pages: 410

ISBN-13: 9780521288958

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Patterns in Plant Development offers an introduction to the development of the whole plant.


Plant Hormones

Plant Hormones

Author: Peter J. Davies

Publisher: Springer Science & Business Media

Published: 2007-11-06

Total Pages: 830

ISBN-13: 1402026862

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Plant hormones play a crucial role in controlling the way in which plants grow and develop. While metabolism provides the power and building blocks for plant life, it is the hormones that regulate the speed of growth of the individual parts and integrate them to produce the form that we recognize as a plant. This book is a description of these natural chemicals: how they are synthesized and metabolized, how they act at both the organismal and molecular levels, how we measure them, a description of some of the roles they play in regulating plant growth and development, and the prospects for the genetic engineering of hormone levels or responses in crop plants. This is an updated revision of the third edition of the highly acclaimed text. Thirty-three chapters, including two totally new chapters plus four chapter updates, written by a group of fifty-five international experts, provide the latest information on Plant Hormones, particularly with reference to such new topics as signal transduction, brassinosteroids, responses to disease, and expansins. The book is not a conference proceedings but a selected collection of carefully integrated and illustrated reviews describing our knowledge of plant hormones and the experimental work that is the foundation of this information. The Revised 3rd Edition adds important information that has emerged since the original publication of the 3rd edition. This includes information on the receptors for auxin, gibberellin, abscisic acid and jasmonates, in addition to new chapters on strigolactones, the branching hormones, and florigen, the flowering hormone.