Serotonin receptor cDNA cloned from Lymnaea stagnalis.
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چکیده
منابع مشابه
Predator detection in Lymnaea stagnalis.
Laboratory-reared Lymnaea are capable of detecting and responding to the scent of a crayfish predator. The present investigation is a first attempt to characterize multiple stress-related behavioural responses resulting from predator detection and to depict the neurophysiological correlates of one of these illustrated behaviours. Snails respond to crayfish effluent (CE) by increasing the follow...
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The morphology, electrophysiology, and synaptic inputs of a ventrally located neuronal network from the CNS of the pond snail Lymnaea stagnalis was investigated. Three large, previously identified neurons [55] known as right parietal ventral one, two, and three (RPV1,2,&3) were found to be electrically coupled to one another. Coupling between either RPV1&2 or RPV1&3 was weak while coupling betw...
متن کاملDopaminergic transmission between identified neurons from the mollusk, Lymnaea stagnalis.
1. Dopaminergic transmission was investigated in the central nervous system (CNS) of the freshwater snail, Lymnaea stagnalis. 2. The giant pedal neuron, designated as right pedal dorsal one (RPeD1), makes chemical, monosynaptic connections with a number of identified follower cells in the CNS. Previous work has shown that RPeD1 is an interneuron and a important component of the Lymnaea respirat...
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The generation of infectious rabies virus (RV), a non-segmented negative-stranded RNA virus of the Rhabdoviridae family, entirely from cloned cDNA is described. Simultaneous intracellular expression of genetically marked full-length RV antigenome-like T7 RNA polymerase transcripts and RV N, P and L proteins from transfected plasmids resulted in formation of transcriptionally active nucleocapsid...
متن کاملOperant conditioning of aerial respiratory behaviour in Lymnaea stagnalis
In this study, we operantly conditioned the aerial respiratory behaviour of the freshwater snail Lymnaea stagnalis. Aerial respiration in Lymnaea stagnalis is accomplished by the spontaneous opening and closing of its respiratory orifice, the pneumostome, at the water surface. Weak tactile stimulation of the pneumostome area, when the pneumostome is open, evoked only the pneumostome closure res...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1993
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.90.1.11