Zobrazeno 1 - 10
of 16
pro vyhledávání: '"B G, Wallace"'
Autor:
B. G. Wallace
Publikováno v:
Journal of Neurochemistry. 26:761-770
—Tyramine β-hydroxylase catalyzes the biosynthesis of octopamine in the lobster nervous system. This enzyme has been characterized and a rapid microassay, based on the enzymic release of tritiated water from [1,2-(side chain) 3H] tyramine, has bee
Autor:
B. G. Wallace, Shiv K. Sharma
Publikováno v:
Journal of Neurobiology. 54:346-357
Agrin activates an intracellular signaling pathway to induce the formation of postsynaptic specializations on muscle fibers. In myotubes in culture, this pathway has been shown to include autophosphorylation of the muscle-specific kinase MuSK, activa
Autor:
T, Meier, B G, Wallace
Publikováno v:
BioEssays : news and reviews in molecular, cellular and developmental biology. 20(10)
The vertebrate skeletal neuromuscular junction is the site at which motor neurons communicate with their target muscle fibers. At this synapse, as at synapses throughout the nervous system, efficient and appropriate communication requires the formati
Publikováno v:
Cold Spring Harbor Symposia on Quantitative Biology. 40:483-493
Segmental ganglia of the central nervous system of the leech were maintained in culture medium outside the animal for several weeks in order to study the properties of synapses and regeneration by identified sensory and motor nerve cells. A variety o
Publikováno v:
The Journal of Physiology. 262:51-70
Octapamine and its synthetic enzyme, tyramine beta-hydroxylase (TBH), are found in high concentrations at two points along second thoracic nerve roots in lobsters. The first is in the proximal section of the second root between the ventral nerve cord
Publikováno v:
The Journal of Chemical Physics. 66:2108-2112
An extensive search of the literature has revealed no evidence that a primary isolation type experiment such as crossed beam electron–electron scattering has ever been performed at low energies. High energy scattering was first performed by a colli
Publikováno v:
Cold Spring Harbor Symposia on Quantitative Biology. 40:127-133
Octopamine cells are found along second thoracic roots, where they serve as neurosecretory neurons capable of releasing octopamine at two distinct points: one into the hemolymph immediately before it enters the gills; one into the hemolymph immediate
Autor:
J W Humberston, J B G Wallace
Publikováno v:
Journal of Physics B: Atomic and Molecular Physics. 5:1138-1148
Kohn's variational method is used to calculate the positron-hydrogen scattering length and the S wave phase shifts at several energies below the positronium formation threshold, and good agreement is obtained with the results of other recent variatio
Publikováno v:
Proceedings of the Physical Society. 72:701-710
The adiabatic theory allows for perturbation of the atom by treating the colliding electron as a fixed point charge. The form of the wave functions obtained may be shown to be correct in the limit of large separations. Numerical results are discussed
Publikováno v:
Proceedings of the Physical Society. 86:477-489
An iteration-variation method applicable to elastic and inelastic atomic collision problems is described. The method uses trial functions formed from a sequence of Born iterations and, making use of recursion relations, is able to save much computer