منابع مشابه
Calcium transients in the garter snake vomeronasal organ.
The signaling cascade involved in chemosensory transduction in the VN organ is incompletely understood. In snakes, the response to nonvolatile prey chemicals is mediated by the vomeronasal (VN) system. Using optical techniques and fluorescent Ca(2+) indicators, we found that prey-derived chemoattractants produce initially a transient cytosolic accumulation of [Ca(2+)](i) in the dendritic region...
متن کاملProperties of "reconstructed" motor synapses of the garter snake.
We have developed a technique, called synaptic reconstruction, that permits nerve terminals of living vertebrate neuromuscular junctions (NMJs) to be isolated and then manually recombined with vacant endplate sites to form functional synapses. By reconstructing NMJs with various combinations of pre- and postsynaptic partners, or with varying degrees of pre- to postsynaptic alignment, the functi...
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Global climate change is expected to trigger northward shifts in the ranges of natural populations of plants and animals, with subsequent effects on intraspecific genetic diversity. Investigating how genetic diversity is patterned among populations that arose following the last Ice Age is a promising method for understanding the potential future effects of climate change. Theoretical and empiri...
متن کاملGranulosa cell tumor in a garter snake (Thamnophis sirtalis).
A granulosa cell tumor was identified in a captive six year old Garter Snake (Thamnophis sirtalis). Metastasis to both kidneys was manifested as miliary white foci and structure distortion.
متن کاملThe nerve-muscle synapse of the garter snake.
Snake nerve-muscle preparations are well-suited for study of both motor innervation patterns at the systems level and NMJ function at the cellular level. Their small size ( approximately 100 myofibers) and thinness (one fiber) allows access to all NMJs in one muscle. Snake NMJs are of three types, two twitch subtypes and a single tonic type. Properties of the NMJs supplied by a particular motor...
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ژورنال
عنوان ژورنال: Blue Jay
سال: 2014
ISSN: 2562-5667,0006-5099
DOI: 10.29173/bluejay219