Ardeleanu A, Sterescu N
Physiologie. 1975;12(2):109-12.
The aim of the experiment was to investigate the influence of cold training in early postnatal life, on the dynamics of some biochemical brain parameters. Studies carried out on 96 Wistar newborn rats led to the following conclusions: chronic exposure to -12 degrees C, 10 min. daily, starting with day 1, or 7, 14, 21, and 30 days induces a significant stimulation of 32P-incorporation into brain phospholipids (in 14-, 21-, and 30-day-old rats), into phosphoproteins, cerebral DNA and RNA (especially in 14-day-old-rats.) The authors discuss the biological significance of these findings.
该实验的目的是研究出生后早期进行冷训练对大脑某些生化参数动态变化的影响。对96只Wistar新生大鼠进行的研究得出了以下结论：从第1天、第7天、第14天、第21天和第30天开始，每天10分钟慢性暴露于-12摄氏度，会显著刺激32P掺入脑磷脂（在14日龄、21日龄和30日龄大鼠中）、磷蛋白、脑DNA和RNA（尤其是在14日龄大鼠中）。作者讨论了这些发现的生物学意义。
