Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M S, Gorina"'
Autor:
M. S. Gorina, V. I. Kapel'ko
Publikováno v:
Bulletin of Experimental Biology and Medicine. 100:1464-1466
Autor:
V. I. Kapel'ko, M. S. Gorina
Publikováno v:
Bulletin of Experimental Biology and Medicine. 95:255-257
Publikováno v:
Bulletin of Experimental Biology and Medicine. 100:874-876
Publikováno v:
Bulletin of Experimental Biology and Medicine. 88:1252-1254
The effect of pain-induced emotional stress (PIES) on the contractile function of rat papillary muscle removed 2 h after the end of exposure to stress was studied. The velocity and amplitude of contraction and also the velocity of relaxation of the m
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 103(1)
Isolated hearts of the majority of rats receiving 20 mg/kg adriamycin for 10 weeks exhibited normal pump function. Left ventricular diastolic stiffness of these hearts was approximately 1.5 times higher, as compared to control hearts, with the fillin
Autor:
V I, Kapel'ko, M S, Gorina
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 100(11)
In experiments on 54 isolated papillary muscles from guinea-pig hearts a rise in contraction velocity and amplitude was induced by the increment in stimulation rate. Maximal contractile indices and the rate at which they were observed were the less t
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 64(8)
Prolonged hypokinesia caused cardiac deadaptation in rabbits which resulted in diminishing of the left ventricle speed of contraction and relaxation joined later by a decreased vascular resistance. As a result, the ejection velocity as well as the st
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 100(7)
The calmodulin inhibitor trifluoroperazine (5 microM) diminished the velocity of contraction and relaxation of the guinea-pig papillary muscle by 31 and 53%, respectively. Methophenazine showed approximately the same affinity to both calmodulin and t
Publikováno v:
Kardiologiia. 19(2)
Rats were subjected to hypokinesia for two months and the contractile function of isolated papillary muscles was studied. Hypokinesia reduced significantly the isotonic contraction velocity which depended on the ATPase activity of the myofibrils; it
Autor:
V I, Kapel'ko, M S, Gorina
Publikováno v:
Biulleten' Vsesoiuznogo kardiologicheskogo nauchnogo tsentra AMN SSSR. 7(1)
During augmentation of frequency of contractions or Ca2+ perfusate concentration the velocity of isotonic relaxation increased much more than the velocity or amplitude of contraction. The phenomenon of predominant activation of relaxation ( PPAR ) wa