Mostrando 621 - 640 Resultados de 129,265 Para Buscar '"Muscle ', tiempo de consulta: 0.59s Limitar resultados
  1. 621
    Publicado 1986
    “…The distribution of contractile and cytoskeletal proteins in smooth muscle has been mapped by immunocytochemical methods, with special reference to the localization of the actin-binding protein, filamin. …”
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  2. 622
  3. 623
    por Cole, William H.
    Publicado 1926
    “…All the observations go to show that the stimulus for geotropic orientation and locomotion is tension of the body muscles produced by the downward pull of gravity, and that the stimulus is received by the proprioreceptors of these muscles. …”
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  4. 624
    “…Analyses were made in the solution and in the muscles for K and NH(3), and the muscles were also analyzed for Cl, HCO(3), and Na. …”
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  5. 625
    por Bozler, Emil
    Publicado 1954
    “…Ethylenediamine tetraacetic acid (EDTA) in low concentrations imitates all the known effects of the relaxation factor ("Marsh factor"). In extracted muscle fibers which have contracted in a solution containing adenosinetriphosphate (ATP), the addition of EBTA causes relaxation, the subsequent addition of CaCl(2), contraction. 2. …”
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  6. 626
  7. 627
    “…The effect of current flow on the transmembrane action potential of single fibers of ventricular muscle has been examined. Pulses of repolarizing current applied during the plateau of the action potential displace membrane potential much more than do pulses of depolarizing current. …”
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  8. 628
    por Mullins, L. J.
    Publicado 1959
    “…The influx of Na(+), K(+), Rb(+), and Cs(+) into frog sartorius muscle has been followed. The results show that a maximum rate is found for K(+), while Na(+) and Cs(+) penetrate much more slowly. …”
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  9. 629
    por Mullins, L. J., Moore, R. D.
    Publicado 1960
    “…Measurements have been made of the fluxes of thallous ions (Tl(+)) across the membrane of frog sartorius muscle fibers. These show that at an external concentration of 74 µM the influx is about 270 x 10(-15) moles/cm.(2) sec., while the efflux from a muscle with an internal concentration equal to the above is 5 x 10(-15) moles/cm.(2) sec. …”
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  10. 630
    por Sjodin, R. A.
    Publicado 1961
    “…It has been possible to treat potassium, rubidium, and cesium ion entry into frog sartorius muscle by the use of a model which assumes a limited number of sites at the cell surface. …”
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  11. 631
    por Bozler, Emil
    Publicado 1965
    “…Changes in the volume of fiber water in hypotonic and hypertonic Ringer's solution were determined for the sartorius, stomach, and cardiac muscle of the frog using two methods. Loss of water in hypertonic solutions was nearly the same in all muscles, but swelling in hypotonic solutions was greatest in the sartorius, smallest in the heart. …”
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  12. 632
  13. 633
    por Capers, Charles R.
    Publicado 1960
    “…In no case was mitosis, amitosis, or nuclear "budding" observed in the course of muscle development. Multinuclear muscle fibers have been shown with cine technique to result from both myoblast fusion and polar extension of preformed (explanted) muscle tissue. …”
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  14. 634
    por Stenger, Richard J., Spiro, David
    Publicado 1961
    “…The filamentous fine structure of mammalian cardiac muscle is similar to that previously described for striated skeletal muscle. …”
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  15. 635
    por Katz, Arnold M.
    Publicado 1967
    “…The heart's physiological performance, unlike that of skeletal muscle, is regulated primarily by variations in the contractile force developed by the individual myocardial fibers. …”
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  16. 636
    por Twarog, Betty M.
    Publicado 1967
    “…Molluscan catch muscles are smooth muscles. As with mammalian smooth muscles, there is no transverse ordering of filaments or dense bodies. …”
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  17. 637
  18. 638
  19. 639
  20. 640
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