家兎膀胱及ビ輸尿管組織ノ膨化ニ就テ : 其2 鹽化あるかり金屬溶液中ニ於ケル膨化

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Pieces of bladders and ureters of healthy rabbits were soaked in 0.01, 0.05, 0.1, 0.5, 1.0 and 2.0Mol solutions of potassium chloride, sodium chloride and lithium chloride and the changes of their weight were observed for 10 days. The results were as follows: 1) The vesical tissue showed swelling in the KCl solutions. Pascheles' formula of swelling was adaptable to the swelling in the 1.0 and 20Mol solutions. The coefficient of velocity of the swelling was 0.81623 in the 10Mol solution, while in the 2.0Mol solution it was 0.61492. 2) The vesical tissue swelled in all the Sodium chloride solutions, except 0.5Mol, in which there was dehydration at first. 3) In the solutions of lithium chloride also the vesical tissue showed swelling. In five of the solutions, all, that is, except 0,01Mol. the swelling was recognizable as an arithmetical series. The common difference was calculated and found to be as follows: 2.0Mol-12.4(%), 1.0Mol-14.1, 0.5Mol. -9.4, 0.1Mol-8.0, 0.05Mol-9.3. 4) The tissue of the ureter swelled in all of these solutions. The swelling, however, was rather unsystematic as compared with the cases of the vesical tissue. A systematic relationship in the swelling was hardly detectable.
京都府立医科大学の論文