Biomedical subjects
R P Ivanova
Publications and source records attributed to R P Ivanova.
[Processes supplying energy and postradiation restoration of the cell].
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[Thermography in odontogenic inflammatory processes].
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[Development of a method of obtaining lyophilized antileukocyte histotyping sera intended for long-term storage].
An optimal scheme for sublimation of anti-HLA-sera of locuses A, B, C, and DR has been developed, consisting of freezing at 60 degrees C and lyophilization to 29-30 degrees C, this permitting the preparation of initially active antileukocytic sera. The activity and specificity of defrosted native and lyophilized anti-HLA-sera were assessed in the complement-dependent cytotoxicity test. Four-year follow-up of the activity of dried anti-HLA-sera showed that the stabilizer was not needed, for the activities of the sera lyophilized with and without it was virtually equally high. The optimal storage temperature for dry anti-HLA-sera is 4 degrees C.