魚類の赤血球抵抗力に就いて-〔第二報〕溶血度曲線と赤血球抵抗力との関係に就いて-

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It was reported in the previous paper that the blood corpuscle resistance decreased in dyspnoea of fishes. After then the experiment to study the relation between the blood corpuscle resistance and the haemolygram was carried out and the following results were obtained. 1) Blood corpuscle resistance decreased in the fish taken out of the water and exposed to the air, while the resistance increased in the fish poisoned by CuSO4 solution. 2) The haemolygram of Cvprinus carpio takes the form resembling S in shape. 3) The surface of erythrocyte sediment can be observed below 90% of haemolytic rate. 4) It can be said that the haemolygram in its figure shifts to the left, when the blood corpuscle resistance increased, and on the contrary, to the right, when the resistance decreased. 5) In fish the inclination of the normal haemolygram is generally steeper than that of the abnormal one. For the judgment on the cause of death in fishes the haemolygram is as useful as the blood corpuscle resistance.
社団法人日本水産学会の論文