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pro vyhledávání: '"Manfred Brust"'
Autor:
Manfred Brust
Publikováno v:
Kratylos. 60:134-142
Autor:
Sherman Bloom, Manfred Brust, Burton M. Altura, Bella T. Altura, Jerome G. Stempak, Randall L. Barbour
Publikováno v:
Proceedings of the National Academy of Sciences. 87:1840-1844
In this study, we have examined the effects of variation in dietary Mg on the atherogenic process. Oral supplementation of rabbits fed a high cholesterol diet (1% or 2%) with the Mg salt magnesium aspartate hydrochloride (Magnesiocard) (i) lowers the
Autor:
Manfred Brust
Publikováno v:
American Journal of Physiology-Legacy Content. 206:1043-1048
Continuous activity in excised and curarized frog sartorius muscles reduced twitch tension, contraction rate, and half-relaxation rate, and increased contraction and half-relaxation times. These changes are essentially the same as those reported by o
Autor:
Alexander Sandow, Manfred Brust
Publikováno v:
Experimental Biology and Medicine. 63:462-465
Gasser and Hill's studies1 on the visco-elasticity of muscle by the damped vibrating spring method have been questioned in subsequent work.2, 3, 4 The present research employs the spring technic, but criticisms of it have been largely overcome by eli
Publikováno v:
Journal of Cellular and Comparative Physiology. 45:265-272
Autor:
Manfred Brust
Publikováno v:
American Journal of Physiology-Legacy Content. 208:425-430
Effects of NO3–, 1 mm caffeine, and 0.1 mm Zn++ on tension output of excised, curarized normal and dystrophic mouse gastrocnemius muscles have been studied. NO3– increased twitch tension in normal muscles to 133% of control values and in dystroph
Autor:
Alexander Sandow, Manfred Brust
Publikováno v:
American Journal of Physiology-Legacy Content. 194:557-563
Excised gastrocnemii from 2–4-month-old normal and genetically dystrophic mice (Jackson Memorial Laboratory strains) were studied at 15°C which permits prolonged uniform maintenance of standard responses. Results are averages from muscles of gener
Autor:
Alexander Sandow, Manfred Brust
Publikováno v:
American Journal of Physiology-Legacy Content. 202:815-820
Excised gastrocnemii of normal and dystrophic mice, directly stimulated in long series of isometric twitches or tetani, show different fatigue patterns. During a series of 1,200 maximal twitches, developed tension drops much more slowly in dystrophic
Autor:
Manfred Brust
Publikováno v:
Pflugers Archiv : European journal of physiology. 367(2)
In excised, curarized and massively stimulated fast-twitch mouse gastrocnemius muscles the early twitch tension enhancements (treppe) during 1/s activity between 10 and 36 degrees C increase and affect more contractions as temperature increases. Tens
Autor:
Manfred Brust
Publikováno v:
The American journal of physiology. 208
Joint action of 1 mm caffeine and NO3– after exposure to NO3– alone did not increase tension output of excised, curarized gastrocnemius muscles of healthy mice beyond NO3– values. In dystrophic mouse muscles, twitch tension increased further an