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The goldfish pituitary

Cell and Tissue Research, 1974
The innervation of the pituitary gland of Carassius auratus was studied by light and electron microscopy under various physiological and experimental conditions to investigate whether or not neurosecretory fibres play a role in regulating pars distalis function. Two types of neurosecretory fibre (Type A and Type B) were distinguished.
S, Kaul, L, Vollrath
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Conditioned Reinforcement in the Goldfish

Science, 1968
Goldfish were trained to press a lever on a 10:1 fixed-ratio schedule of reinforcement. They were extinguished under three conditions. Responding was followed by (i) solenoid noise and water delivery formerly associated with food reinforcement, (ii) solenoid noise only, or (iii) nothing.
K, Salzinger   +3 more
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Why goldfish? Merits and challenges in employing goldfish as a model organism in comparative endocrinology research [PDF]

open access: yesGeneral and Comparative Endocrinology, 2018
Goldfish has been used as an unconventional model organism to study a number of biological processes. For example, goldfish is a well-characterized and widely used model in comparative endocrinology, especially in neuroendocrinology.
Suraj Unniappan   +2 more
exaly   +2 more sources

Eye movements in the goldfish

Vision Research, 1971
Abstract Cinephotographic analysis of eye movement in free swimming fish revealed a basic repeated pattern of (a) conjugate saccade in direction of turn; (b) body turn coupled with a slow counter slewing of eyes at a velocity consistent with stabilization of visual field. Independent eye movement was rare, observed only in Monacanthus sp .
H T, Hermann, M M, Constantine
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The Specter and the Goldfish

Annals of Internal Medicine, 2019
The lure of my own comfortable bed fought against the pandemonium of the emergency room. I acquiesced when I realized I could not swallow my own saliva, the physician in me finally, briefly, surfacing.
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Temporal discrimination in the goldfish

The Journal of the Acoustical Society of America, 1982
The capacities of the goldfish to detect changes in sound burst repetition rate were studied using classical respiratory conditioning. In experiment I, the just detectable amount of an instantaneous random jitter of burst period was measured as a function of mean period.
R R, Fay, B, Passow
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Enkephalin in the goldfish retina

Cellular and Molecular Neurobiology, 1986
Enkephalin-like immunoreactive amacrine cells were visualized using the highly sensitive avidin-biotin method. The somas of these cells were situated in the inner nuclear and ganglion cell layers. Enkephalin-stained processes were observed in layers 1, 3, and 5 of the inner plexiform layer.
Y Y, Su, K R, Fry, D M, Lam, C B, Watt
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