Results 191 to 200 of about 22,000 (226)
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Serial synapses in Aplysia

Journal of Neurobiology, 1978
AbstractSerial synapses occur between small profiles in the neuropil of Aplysia abdominal ganglion. Material was fixed in phosphate buffered OsO4, embedded in epon, and sections were stained with uranyl acetate and lead citrate. A class of synapses had the following characteristics: (1) synaptic vesicles clustered against the presynaptic membrane, (2 ...
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Identification of histaminergic neurons in Aplysia

Journal of Neurophysiology, 1990
1. We have identified putative histaminergic neurons in the central nervous system of Aplysia californica by light-microscopic autoradiography after uptake of [3H]histamine and by immunohistochemistry with the use of an antibody specific for histamine. 2.
A, Elste   +4 more
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Ultrastructure of the eye of Aplysia

Journal of Ultrastructure Research, 1972
The eye and optic nerve of the sea hare, Aplysia californica , were examined with the light and electron microscopes. The eye is a closed vesicle type with a spheroidal lens nearly completely surrounded by the retina. It contains several thousand receptor, pigmented, and other cells.
J W, Jacklet, R, Alvarez, B, Bernstein
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Aplysia atromarginata Bergh 1905

2019
Published as part of Golestani, Haleh, Crocetta, Fabio, Padula, Vinicius, Camacho-García, Yolanda, Langeneck, Joachim, Poursanidis, Dimitris, Pola, Marta, Yokeş, M. Baki, Cervera, Juan Lucas, Jung, Dae-Wui, Gosliner, Terrence M., Araya, Juan Francisco, Hooker, Yuri, Schrödl, Michael & Valdés, Ángel, 2019, The little Aplysia coming of age: from one ...
Golestani, Haleh   +14 more
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Aplysia dactylomela Rang 1828

2015
Published as part of Gutiérrez, Manuel Caballer, Ortea, Jesús, Rivero, Nelsy, Tucker, Gabriela Carias, Malaquias, Manuel António E. & Narciso, Samuel, 2015, The opisthobranch gastropods (Mollusca: Heterobranchia) from Venezuela: an annotated and illustrated inventory of species, pp.
Gutiérrez, Manuel Caballer   +5 more
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Aplysia, Rhythmic Behavior

1988
The opisthobranch mollusc Aplysia has been extensively used for neurophysiological studies because of the presence of some large identifiable neurons in many of the principal ganglia. This feature has facilitated intracellular recordings from such neurons and allowed a better understanding of interesting processes in certain of the neurons.
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Developmental assembly of learning in Aplysia

Trends in Neurosciences, 1989
Development can provide a powerful analytic approach for distinguishing and analysing specific behavioral, cellular and molecular processes as they emerge during ontogeny. Recently, such a developmental strategy has been used to investigate the functional assembly of different forms of non-associative learning (habituation, dishabituation and ...
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Acetylcholinesterase in aplysia

Biochimica et Biophysica Acta, 1962
W D, KETTBARN, P, ROSENBERG
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Highlighting Aplysia's networks

Trends in Neurosciences, 1990
J S, Altman, J, Kien
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Aplysia, Egg-Laying Behavior

1988
Egg laying in Aplysia and related opisthobranch gastropods is under neuroendocrine control. Egg laying involves (1) release of many thousands of eggs from the ovotestis into the reproductive tract (ovulation), (2) fertilization of eggs (in the fertilization chamber), (3) assembly of small groups of eggs into the compartmentalized translucent egg string
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