Zobrazeno 1 - 10
of 13
pro vyhledávání: '"I E, Brown"'
Autor:
I E Brown, Thomas I. Nathaniel, T R Lawson, Rodney Leacock, Dawn W. Blackhurst, D L Westerkam, Shannon Sternberg
Publikováno v:
Restorative Neurology and Neuroscience. 33:301-308
Purpose: Several clinical trials have highlighted general favorable outcomes of intravenous tissue type plasminogen activator (rt-PA) in acute ischemic stroke using different measures including, National Institutes of Health Stroke Scale (NIHSS) and
Autor:
I E, Brown, J M, Bower
Publikováno v:
The Journal of comparative neurology. 429(1)
We have examined the spatial relationship between the mossy fiber and climbing fiber projections to crus IIa in the lateral hemispheres of the rat cerebellum. Experiments were performed in ketamine/xylazine anesthetized rats using extracellular recor
Autor:
I E, Brown, G E, Loeb
Publikováno v:
Journal of muscle research and cell motility. 21(1)
Stretch-induced force enhancement and shortening-induced force depression were examined in fast-twitch feline caudofemoralis muscle at 37 degrees C. These phenomena were induced by applying ramp length changes during the first 100--200 ms of an other
Autor:
I E, Brown, G E, Loeb
Publikováno v:
Journal of muscle research and cell motility. 21(1)
The interactive effects of length and stimulus frequency on rise and fall times and on sag were investigated in fast-twitch feline caudofemoralis at normal body temperature. The length and stimulus frequency ranges studied were 0.8 1.2 L0 and 15 60 p
Publikováno v:
Journal of muscle research and cell motility. 20(7)
Interactions between physiological stimulus frequencies, fascicle lengths and velocities were analyzed in feline caudofemoralis (CF), a hindlimb skeletal muscle composed exclusively of fast-twitch fibers. Split ventral roots were stimulated asynchron
Autor:
I E, Brown, G E, Loeb
Publikováno v:
Journal of muscle research and cell motility. 20(5-6)
Activation of mammalian fast-twitch skeletal muscle induces a persistent effect known as post-activation potentiation (PAP), classically defined as an increase in force production at sub-maximal levels of activation. The underlying mechanism is thoug
Publikováno v:
Experimental brain research. 121(1)
Feline caudofemoralis (CF) is a promising preparation in which to study the properties of mammalian fast-twitch skeletal muscle, but little is known about its muscle fiber properties, architecture, and motor innervation. We used histochemical techniq
Publikováno v:
Journal of muscle research and cell motility. 19(5)
The location of triads within a mammalian skeletal muscle sarcomere has traditionally been defined as 'at the A-I junction'. We attempted to verify this statement by examining systematically the location of triads within the sarcomere over the physio
Publikováno v:
Journal of morphology. 230(1)
The relationships between range of motion, optimal length for force production (lo), and passive force provide useful insights into the structure and function of muscles but are unknown for most individual muscles. We measured these values and examin
Publikováno v:
Journal of long-term effects of medical implants. 6(3-4)
A histologic method has been developed to assess the migration of chronically-implanted intramuscular devices. Bullet-shaped glass devices with varying tip configurations and glass-encapsulated microstimulators of a similar size were loaded with the