rhythmic cold effects ритмические холодовые воздействия 6 ритмічні холодові впливи 6 rats 2 behavior 1 biological fluid 1 blood brain barrier 1 brain cortex 1 cardiomyocytes 1 cell and humoral link of immune system 1 chemiluminescence of TBA-active products 1 cytokines 1 depression 1 endotheliocytes of blood capillaries 1 facies 1 fractal dimension 1 freezing 1 hypothalamus 1 interleukins 1 leukocytes 1 phenotypic markers 1 proteinase 1 rapid eye movement sleep 1 recovered glutathione 1 slow-wave sleep 1 thermoregulation 1 ultrastructural re-arrangements of myocardium 1 α-1-inhibitor of proteinases 1 α-1-ингибитор протеиназ 1 α-1-інгібітор протеїназ 1