Author: Siwert Tage Nilsson
Publisher: Natur Och Kultur
ISBN:
Category : Nature
Languages : en
Pages : 168

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Book Description

Author: Maureen E. Lacey
Publisher: Springer Science & Business Media
ISBN: 0387302530
Category : Science
Languages : en
Pages : 163

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Book Description
This is an illustrated guide to trapping, identifying and quantifying airborne biological particles such as fungus, plant spores and pollen. Including a comprehensive review of what is in the air and detailing the historical development of theories leading to modern aerobiology, the book explains the fundamental processes behind airborne dispersal and techniques used to sample, identify and quantify biological particles. Includes photographs and 9 colour reproductions of paintings of airborne particles.

Author: S N Agashe
Publisher: CRC Press
ISBN: 1439843376
Category : Science
Languages : en
Pages : 412

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Book Description
Palynology finds applications in various fields. Some of them are taxonomy, plant evolution, plant breeding programmes, biotechnology, microbiology of water, soil and air, the pharmaceutical industry, cosmetic industry, energy food industry, forensic science, aerobiology, allergy, epidemiology, meteorology, fossil fuel exploration and biodiversity.

Author: W. Punt
Publisher: Elsevier
ISBN: 9780444827579
Category : Science
Languages : en
Pages : 200

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Book Description
This volume should be seen as an extension to both the existing publications for pollen identification and traditional floras based on gross morphology. In the NEPF a pollen type provides the basis for a hierarchical construction around which the diversity of palynomorphs can be organised and interpreted. It is not a physical specimen in a herbarium, as is the type of a species name, but rather a published account comprising detailed descriptions and comprehensive illustration. In Volume VIII of "The Northwest European Pollen Flora" the following families are studied: Osmundaceae, Azollaceae, Salviniaceae, Droseraceae, Aizoaceae, Aristolochiaceae, Rhamnaceae, Vitaceae, Betulaceae (incl. Corylaceae), Myricaceae, Onagracea and Lythraceae.

Author: Christopher S. Cox
Publisher: CRC Press
ISBN: 1000157849
Category : Nature
Languages : en
Pages : 644

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Book Description
This comprehensive handbook provides up-to-date knowledge and practical advice from established authorities in aerosol science. It covers the principles and practices of bioaerosol sampling, descriptions and comparisons of bioaerosol samplers, calibration methods, and assay techniques, with an emphasis on practicalities, such as which sampler to use and where it should be placed. The text also offers critiques concerning handling the samples to provide representative and meaningful assays for their viability, infectivity, and allergenicity. A wide range of microbes-viz., viruses, bacteria, fungi and pollens, and their fragments-are considered from such perspectives. Bioaerosols Handbook is divided into four parts, providing a wide-ranging reference work, as well as a practical guide on how best to sample and assay bioaerosols using current technology.

Author: Paolo Falagiani
Publisher: CRC Press
ISBN: 9780849364822
Category : Medical
Languages : en
Pages : 288

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Book Description
This valuable work explores the comprehensive topic of pollinosis in allergic diseases. The first part of this book deals with the botanical aspects of pollinosis: physiology of pollen, aerobiology in the different countries, morphological data, and pollen chemistry. The drawings and tables are a valuable key for identification of pollens and preparation of pollen calendars. The other sections deal with the medical aspects of pollinosis: immunological basis, genetics, clinical pictures, diagnostic procedures and laboratory techniques, pharmacologic therapy and immunotherapy. Both the theoretical bases and practical applications are provided regarding each topic. Of tremendous benefit is the fact that, despite the book's focus on pollinosis, most sections are useful in facing all kinds of allergological problems. This book provides a basic reference for physicians and biologists involved in the field of allergy, both at the practical and research level.

Author: Alfred Traverse
Publisher: Springer Science & Business Media
ISBN: 1402056109
Category : Science
Languages : en
Pages : 816

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Book Description
This book provides complete coverage of all aspects of the study of all fossil palynomorphs yet studied. It is a profusely illustrated treatment. The book serves both as a student text and general reference work. Palynomorphs yield information about age, geological and biological environment, climate during deposition, and other significant factors about the enclosing rocks. Extant spores and pollen are treated first, preparing the student for more difficult work with fossil sporomorphs and other kinds of palynomorphs. An appendix describes laboratory methods. The glossary, bibliographies and index are useful tools for study of the literature.

Author: S. Blackmore
Publisher: Academic Press
ISBN: 148328817X
Category : Science
Languages : en
Pages : 358

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Book Description
An understanding of the processes of plant reproduction is increasingly important in the exploitation of plant resources. Microspore formation is a major event in the life cycles of land plants, allowing the transition from diploid sporophyte generation to the haploid gametophyte generation, and varies greatly between taxa in the diversity of processes involved. Despite the wealth of information available, there are very few sources which bring together the results of research work on the reproduction in all the major plant groups.**Microspores fills this gap by reviewing microsporogenesis from a systematic and evolutionary perspective in groups ranging from algae to angiosperms. Special chapters focus on structure, function, cell and molecular processes, and potential biotechnological applications of plant spores and pollen. The result is an up-to-date guide to the applications of modern techniques in the classic area of botany.**This work bridges several disciplines to provide a coherent and authoritative account which will be essential reading for research scientists and lecturers in botany, evolution, ultrastructure, reproductive and developmental biology, and palynology.

Author:
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 416

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Book Description

Author: William H. Smith
Publisher: Springer Science & Business Media
ISBN: 1468401041
Category : Science
Languages : en
Pages : 389

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Book Description
This series is dedicated to serving the growing community of scholars and practitioners concerned with the principles and applications of environmental management. Each volume will be a thorough treatment of a specific topic of importance for proper management practices. A fundamental objective of these books is to help the reader discern and implement man's stewardship of our environment and the world's renewable resources. For we must strive to under stand the relationship between man and nature, act to bring harmony to it, and nurture an environment that is both stable and productive. These objectives have often eluded us because the pursuit of other individual and societal goals has diverted us from a course of living in balance with the environment. At times, therefore, the environmental manager may have to exert restrictive control, which is usually best applied to man, not nature. Attempts to alter or harness nature have often failed or backfired, as exemplified by the results of imprudent use of herbicides, fertilizers, water, and other agents. Each book in this series will shed light on the fundamental and applied aspects of environmental management. It is hoped that each will help solve a practical and serious environmental problem.