Zobrazeno 1 - 10
of 128
pro vyhledávání: '"R, Vejsada"'
Publikováno v:
Physiology & Behavior. 51:1151-1156
In order to test whether peripheral input from a moving forelimb is essential for reaching in rats, the effects of dorsal rhizotomy C5-Th2 were examined. Rats were trained to reach for a food pellet in the horizontal tube or on a tray. Reaching attem
Publikováno v:
Neuroscience. 40:267-275
The sciatic nerve was crushed in the right hindlimb in newborn (3–8 h old) rats. Two to four months later, electromyographic activity was recorded from both the control and reinnervated ankle extensor muscles soleus or lateral gastrocnemius and fro
Publikováno v:
Journal of Neurophysiology. 64:813-821
1. The responses of individual tendon organs of the cat peroneus tertius muscle to motor-unit contractions were recorded in anesthetized cats during experiments in which all the Ib-afferent fibers from the muscle had been prepared for recording in do
Publikováno v:
Physiological research. 48(6)
Sciatic nerve lesion in newborn rats is known to cause degeneration of a large number of axotomized motoneurones and spinal ganglion cells. Some of the surviving motoneurones exhibit abnormal firing properties and the projection pattern of central te
Publikováno v:
The European journal of neuroscience. 10(5)
HDs racI Thrombin causes profound metabolic and morphological changes in cultured neural cells via activation of the thrombin receptor, also called protease-activated receptor 1 (PAR1). PAR1 mRNA is present in the rat brain, but the role of this rece
Publikováno v:
Neuroscience. 84(1)
Brain-derived neurotrophic factor (BDNF) and glial cell line-derived neurotrophic factor (GDNF), members of distinct families of polypeptide growth factors, have been shown to support motoneurons under various in vitro and in vivo conditions. We used
Autor:
Arnon Rosenthal, Richard A. Pollock, Christopher E. Henderson, Vilma Arce, Heidi S. Phillips, Diane Pennica, Ann C. Kato, Todd A. Swanson, K. Dudley, Mark Armanini, R. Vejsada
Publikováno v:
Neuron. 17(1)
The muscle-derived factors required for survival of embryonic motoneurons are not clearly identified. Cardiotrophin-1 (CT-1), a cytokine related to ciliary neurotrophic factor (CNTF), is expressed at high levels in embryonic limb bud and is secreted
Publikováno v:
The European journal of neuroscience. 7(1)
A reproducible neuronal degeneration induced by nerve lesion in neonatal rats or mice provides a convenient in vivo assay for testing the survival-promoting activity of putative growth factors on motoneurons. The goal of this study was to compare the
Publikováno v:
Physiological research. 42(1)
Longlasting nociceptive stimulation is known to cause atrophy of adjacent muscles. The aim of this study was to determine further the possible mechanisms of this pathological phenomenon. Unilateral fracture of the paw was performed under pentobarbita
Publikováno v:
Pflugers Archiv : European journal of physiology. 416(1-2)
Wet mass, resting membrane potential, frequency of miniature end-plate potentials and the concentration of [3H]ouabain-binding sites were studied after 7 days' immobilization of the rat soleus and extensor digitorum longus (EDL) muscles in the shorte