Sacred Connections with Cat-tail (<i>Typha</i>, Typhaceae) - Dragons, Water-Serpents and Reed-Maces
نویسندگان
چکیده
منابع مشابه
Associative memory model with long-tail-distributed Hebbian synaptic connections
The postsynaptic potentials of pyramidal neurons have a non-Gaussian amplitude distribution with a heavy tail in both hippocampus and neocortex. Such distributions of synaptic weights were recently shown to generate spontaneous internal noise optimal for spike propagation in recurrent cortical circuits. However, whether this internal noise generation by heavy-tailed weight distributions is poss...
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The intrinsic connections of the cortex have long been known to run vertically, across the cortical layers. In the present study we have found that individual neurons in the cat primary visual cortex can communicate over suprisingly long distances horizontally (up to 4 mm), in directions parallel to the cortical surface. For all of the cells having widespread projections, the collaterals within...
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The cat's dorsocaudal claustrum was studied in Golgi preparations, by electron microscopy, and by anterograde and retrograde tracer techniques. It receives a convergent retinotopic projection from several visual cortical ares, including areas 17, 18, 19, 21a and PMLS (posteromedial lateral suprasylvian area). The projection arises from spiny dendrite cells (pyramidal and fusiform) in the middle...
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ژورنال
عنوان ژورنال: Ethnobotany Research and Applications
سال: 2007
ISSN: 1547-3465
DOI: 10.17348/era.5.0.273-303