Table 1
Results of determination of ribonucleolytic activity (A, OD260) remained in the supernatant liquids after centrifugation of the heat-treated enzyme samples

ToCRibonucleolytic activity remained after heat treatment
Series 1Series 2Series 3Series 4Series 5Series 6
OD260%OD260%OD260%OD260%OD260%OD260%
250.165100.00.206100.00.190100.00.166100.00.229100.00.228100.0
300.214129.30.254123.60.239125.90.193115.90.259113.00.250109.5
400.227137.00.270131.60.257135.00.212127.40.279121.70.284124.6
500.239144.50.289140.70.262137.90.224135.20.297129.20.299131.4
600.206124.20.276134.30.254133.50.215129.40.252109.80.274120.1
700.200121.00.241117.20.215113.20.189113.80.22196.10.231101.4
800.174105.30.234113.60.205107.60.176105.90.20991.00.20489.4
900.169102.40.223108.70.203106.70.16699.90.20388.70.19887.1
1000.15593.50.212103.20.17089.40.14688.10.19785.70.18681.6