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1. 发明授权

US4207689A Preservation of animal specimens 失效
标题翻译：保存动物标本
公开(公告)号：US4207689A
公开(公告)日：1980-06-17
申请号：US929748
申请日：1978-07-31
申请人： Cesar Romera-Sierra , John C. Webb
发明人： Cesar Romera-Sierra , John C. Webb
IPC分类号： A01N1/00 , G09B23/36
CPC分类号： A01N1/00
摘要： A method for preparing a naturally colored and flexible freeze dried animal specimen for study or display purposes, in which a lubricating agent is injected into the major joints and the specimen is wrapped in a moistened cheese cloth prior to freezing and drying. After freeze drying the specimen is soaked in an organic solvent to remove substantially all of the lipids from adipose tissue and bone marrow therein and then softened and manipulated to restore substantially natural movement thereto. A polymerizable silicone rubber may be rubbed into the dried and softened tissue to replace lost bulk and to seal the tissue against reabsorption of water, so that the dried specimen can be stored indefinitely in an open atmosphere.
摘要翻译：一种制备用于研究或展示目的的天然有色和柔性冷冻干燥的动物样品的方法，其中将润滑剂注入主要接头，并且在冷冻和干燥之前将样品包裹在湿润的干酪布中。冷冻干燥后，将样品浸泡在有机溶剂中以从其中的脂肪组织和骨髓中基本上除去所有脂质，然后软化和操作以恢复基本上自然的运动。可聚合的硅橡胶可以被摩擦到干燥和软化的组织中以代替损失的体积并且密封组织以防止水的再吸收，使得干燥的样品可以无限期地存储在开放的气氛中。

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