貝類の化學的研究第1報

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概要

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• Chemical composition and some physicochemical properties were studied on the body fluid which flow out from the body of Meretrix meretrix, Paphia philippinarum and Mactra sulcataria when the shells were removed. Each the liquid taken from the shells given above containes no taurine but betaine, and three kinds of picrates were isolated from monoaminofraction. The picrate deeived from Paphia is identical with oxyproline picrate. The melting point of picrates from Meretrix and Mactra is 260-262°C, 260°C, and nitrogene content 17.1%, 20.8%, respectively. The melting point of benzoyl deriva ive of the matter taken out from the picrate of Mactra is 172-173°C, and ninhydrine reaction assumed a deep blue violet colour.

著者

• 荻野 珍吉

  水産講習所

• 大谷 武夫

  東京農業大学

関連論文

• 貝類の化學的研究第1報
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• On the Cholesterol, Phosphatide and Cerbroside Content of Fish Braines
• On the Method of Determination of Bromine in the Sea-Algae.

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