PubMed Health⌕ Search

Biomedical subjects

H Kreutzer

Publications and source records attributed to H Kreutzer.

9 recordsLinked to original sources
PubMed1989

[Mathematical simulation of the cooling and solidifying process in improving the quality of dental castings].

CASTS-3D (Computer Aided Solidification Technologies) is a FEM software system for the simulation of heat transfer, melt flow and solidification problems for foundry purposes. This software system may basically be applied to dental castings as well--especially if the FEM software system is optimized and exact data on the thermophysical properties of the dental alloys are provided.

Computer Simulation↗
PubMed1984

[Age-dependence of adenosine deaminase activity in mouse lymphocytes from the spleen and thymus].

The ADA activity was determined in splenocytes and thymocytes of female CBA-mice in dependence on the age of the animals. The investigations were carried out in period of 0 to 120 weeks, the enzyme activities of corresponding cells of animals in the age of 6 weeks served as controls. Whereas the ADA activity of splenocytes did not change during the time of investigations (P = 5%; not significant in analysis of variance), the enzyme activity of thymocytes was diminished significantly in all animals older than 14 weeks. The ratio of the ADA-activities in splenocytes and thymocytes was 1:2 at the beginning of the investigations and 1:1 after 120 weeks.

Adenosine Deaminase↗