Herbarium Essentials PDF Download

Author: Janine E. Victor
Publisher: National Botanical Institute Sabonet
ISBN: 9781919976013
Category : Botanical specimens
Languages : en
Pages : 93

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Book Description

Author: Barbara M. Thiers
Publisher: Timber Press
ISBN: 1643260529
Category : Nature
Languages : en
Pages : 728

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Book Description
“A sweeping history of the origins, development, and future of herbaria and their role in plant consternation.” —The American Gardener Since the 1500s, scientists have documented the plants and fungi that grew around them, organizing the specimens into collections. Known as herbaria, these archives helped give rise to botany as its own scientific endeavor. Herbarium is a fascinating enquiry into this unique field of plant biology, exploring how herbaria emerged and have changed over time, who promoted and contributed to them, and why they remain such an important source of data for their new role: understanding how the world’s flora is changing. Barbara Thiers, director of the William and Lynda Steere Herbarium at the New York Botanical Garden, also explains how recent innovations that allow us to see things at both the molecular level and on a global scale can be applied to herbaria specimens, helping us address some of the most critical problems facing the world today.

Author: Subhash C. Mandal
Publisher: Academic Press
ISBN: 0128025638
Category : Science
Languages : en
Pages : 225

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Book Description
Essentials of Botanical Extraction: Principles and Applications provides a unique, single source of valuable information on the various botanical extraction methods available, from conventional to the use of green and modern extraction technologies including ultrasounds, microwaves, pressurized liquids, and supercritical fluids. Most extracts obtained from botanicals are often poorly characterized with unidentified active or inactive constituents. A wise selection of an extraction strategy is vital to drug discovery from medicinal plants as extraction forms the basic first step in medicinal plant research. This book also explores the mathematical hypotheses and innovations in botanical extractions and analyzes different post extraction operations so that dependency on serendipity is reduced and the same be converted into programmed drug discovery. Reviews the history and current state of natural product drug discovery and development, highlighting successes and current issues Explains the application of chemometric tools in extraction process design and method development Introduces process intensification as applied to the processing of medicinal plant extracts for rapid and cost-effective extraction

Author: Emily Dickinson
Publisher: Belknap Press
ISBN: 9780674023024
Category : Herbaria
Languages : en
Pages : 0

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Book Description
Facsimile of a dried plant album assembled by the young Emily Dickinson, with interpretive essays and catalog and index of plant specimens.

Author: Beatrice Scheer Smith
Publisher: U of Minnesota Press
ISBN: 1452902569
Category : Botanical artists
Languages : en
Pages : 210

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Book Description
Autograph typescript manuscript with typescript corrections of work later published under the same title.

Author: Diane M. Bridson
Publisher: Royal Botanic Gardens Kew
ISBN:
Category : Gardening
Languages : en
Pages : 356

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Book Description
"Contains chapters on the conservation of herbarium sheets and on the collection and curation of the larger algae. The chapter on computers has been completely rewritten and much enlarged, as have those on pests and treatments, larger fungi and economic botany. The sections on liquid preservatives and on pesticides have been revised to take into account new health and safety regulations. An essential reference work for herbarium managers and technicians and for all those who are involved with the making and maintenance of herbarium collections." --NHBS Environment Bookstore.

Author: Robyn Stacey
Publisher: Cambridge University Press
ISBN: 0521842778
Category : Photography
Languages : en
Pages : 176

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Book Description
This stunningly beautiful book throws open the closed doors of the Sydney herbaria, and the history of Australia's flora.

Author:
Publisher:
ISBN: 9781910877210
Category : Botanical specimens
Languages : en
Pages : 29

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Book Description

Author: Claudette Sartiliot
Publisher:
ISBN:
Category : Literary Criticism
Languages : en
Pages : 192

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Book Description
As poetic symbols or scientific models, flowers have often been invoked to explain nature's harmonizing of expression, attraction, and reproduction. Words can lie, but flowers seem to speak plainly nature's own language. Flowers thrive as both botanical and literary phenomena in the works of Goethe, Rousseau, and Ruskin and serve as essential points of reference for Rilke, Proust, Genet, Ponge, Cixous, Derrida, and many others. This book explores the links between the flowers of nature and the flowers of metaphor. No longer rooted in a system of symbols, as they have been in many times and cultures, the flowers of modern literature are ambiguous and changeable. As examples of nature's finery and plenitude they justify not only finery and plentitude, but also questions and contradictions. They are flagrantly colorful or delicate and secretive. Yet throughout the Western traditional flowers have most frequently been considered feminine by male and female writers alike. It is this attachment that Sartiliot pursues to the end, questioning the place of flowers in Cixous's writings and in contemporary feminism.

Author: Sheila C. Byers
Publisher: Preservation of Natural History Collections
ISBN:
Category : Science
Languages : en
Pages : 414

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Book Description
A joint project by The Society for Preservation of Natural History Collections & The Royal Ontario Museum.