マウス飼育の自動化についての2, 3の試みII.自動給水器の開発とその試験成績

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タイトル別名
  • Automatic Management of Mice. II. Device for Instrument of Automatic Drinking Water Supply
  • マウス飼育の自動化についての2,3の試み-2-自動給水器の開発とその試験成績
  • マウス シイク ノ ジドウカ ニ ツイテ ノ 2 , 3 ノ ココロミ 2 ジドウ キュウスイキ ノ カイハツ ト ソノ シケン セイセキ

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説明

A new type of nozzle for drinking water supply to mice was devised. The main advantageous characteristics of the devised nozzle when compared with the nozzle used ordinarily are as follows; 1) The stress of elastic gum is used as the pressure of valve, by which the power pressing valve became much stable (Figs. 1 vs. 2) . 2) Unnecessary passive withdrawal of water through push bar much decreased. 3) The structure is very simple and is suitable for mass production (Figs. 1 vs. 2) . 4) The power for drinking water is small (within 5 g) (Fig. 9) and drinking is very easy even in young mice. Employing this type of nozzle, the growth, reproduction, amounts of water and food consumed were quite normal (Figs. 10, 11 and 12) . The devised nozzle is applicable to the feeding of mice in an isolator as well as in a cage with wood shavings.

収録刊行物

  • 実験動物

    実験動物 23 (3), 147-154, 1974

    公益社団法人 日本実験動物学会

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