Turtox News


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Anatomical Preparations


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Science News Letter


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Turtox News Index 1932-1938


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Technical Note


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Gnomes of the Night


Book Description

This book is the most complete account in existence of a strange group of animals—the spadefoot toads. This small group of species, which, because of their secretive and burrowing habits, the author calls "gnomes of the night," have unusually numerous interesting facts in their life history. The purpose of the book is twofold: to give a factual picture of the lives of the spadefoots, drawing upon the technical literature as well as the author's wide experience with certain species; and to illustrate how a naturalist works, the mistakes he sometimes makes, his correction of them with time and further experience, and the necessity for him to accept and examine critically the comments on his work by others. Gnomes of the Night should appeal to all zoologists, especially those whose interests are in the lives of animals in their natural habitat rather than in the laboratory. Illustrated with maps and photographs, it is a scholarly and fascinating account of little-known but prevalent animals.










Index of NLM Serial Titles


Book Description

A keyword listing of serial titles currently received by the National Library of Medicine.




Fluid Preservation


Book Description

Fluid preservation refers to specimens and objects that are preserved in fluids, most commonly alcohol and formaldehyde, but also glycerin, mineral oil, acids, glycols, and a host of other chemicals that protect the specimen from deterioration. Some of the oldest natural history specimens in the world are preserved in fluid. Despite the fact that fluid preservation has been practiced for more than 350 years, this is the only handbook that summarize all that is known about this complex and often confusing topic. Fluid Preservation: A Comprehensive Reference covers the history and techniques of fluid preservation and how to care for fluid preserved specimens in collections. More than 900 references on fluid preservation were reviewed for this project. An historical survey of preservative recipes provides for guidance for museums with older collections (many fluid preservatives contain hazardous chemicals). Current standards and best practices for collection care and management are presented. Current and controversial topics (e.g., the preservation of DNA, alternatives to alcohol and formaldehyde) are discussed and fully referenced. Health and safety issues involved with caring for fluid preserved collections are discussed. The final chapter addresses fluid preserved specimens as cultural products and their use in art, literature, film, and song. Although most fluid-preserved specimens are found in natural history and medical museums, it is not at all uncommon to find them in art museums, history museums, and science centers. In addition to animals, plants, and anatomical specimens, fluid preserved collections include some minerals and fossils and many other objects. Fluid Preservation is an essential reference for: Natural history curators Natural history collections managers Conservators Medical and anatomical museum collections managers and curators Art and history museum staff who have fluid preserved specimens and objects in their care (e.g., works by Damien Hirst) Private collectors Researchers using museum collections as sources of DNA, isotopes, etc. Health and safety professionals Exhibit planners and designers Museum facilities planners and managers People interested in the history of science People interested in the history of natural history museums Museum studies students