Browsing by Author "4b05280b-a21c-473e-900e-1fd735f271bf"
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Hamame, Carlos M.; Delano, Paul H.; Robles, Luis (Society of Biology of Chile, 2008)Twelve rats were trained to perform a two-choice visual detection task in which a right or left light was presented and the animals were required to press the lever located under the illuminated light for a food reward. ...
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Verschooten, Eric; Robles, Luis; Kovačić, Damir; Joris, Philip X. (2012)Frequency selectivity is a fundamental cochlear property. Recent studies using otoacoustic emissions and psychophysical forward masking suggest that frequency selectivity is sharper in human than in common laboratory ...
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Robles, Luis; Rich, Nola C. (1986)Basilar membrane (BM) velocity was measured at a site 3.5 mm from the basal end of the chinchilla cochlea using the Mossbauer technique. The threshold of the compound action potential recorded at the round window in response ...
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Robles, Luis; Rich, Nola C. (1986)Low-frequency stimuli (40-to 1000-Hz tones) have been used to correlate the motion of the 8-to 9-kHz place of the chinchilla basilar membrane with the cochlear microphonics recorded at the round window and with the responses ...
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Ruggero, Mario A.; Rich, Nola C.; Recio, Alberto; Narayan, S. Shyamla; Robles, Luis (1997)Basilar-membrane responses to single tones were measured, using laser velocimetry, at a site of the chinchilla cochlea located 3.5 mm from its basal end. Responses to low-level (<10-20 dB SPL) characteristic-frequency ...
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Middle-ear response in the chinchilla and its relationship to mechanics at the base of the cochlea Ruggero, Mario A.; Rich, Nola C.; Robles, Luis; Shivapuja, Bhagyalakshmi G. (1990)The responses of the malleus and the stapes to sinusoidal acoustic stimulation have been measured in the middle ears of anesthetized chinchillas using the Mössbauer technique. With “intact” bullas (i.e., closed except ...
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Dragicevic, Constantino; Marcenaro, Bruno; Navarrete, Marcela; Robles, Luis; Délano Reyes, Paul (Public Library of Science, 2019)Evidence shows that selective attention to visual stimuli modulates the gain of cochlear responses, probably through auditory-cortex descending pathways. At the cerebral cortex level, amplitude and phase changes of neural ...
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Montero, Vicente M.; Robles, Luis (1971)The effect of fast phases of vestibular nystagmus on evoked and spontaneous discharges of neurons in the lateral geniculate nucleus of the rat have been studied. In order to determine the central influence of saccadic ...
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Espina Marchant, Pablo; Pinto Hamuy, Teresa; Bustamante, Diego; Morales, Paola; Robles, Luis; Herrera-Marschitz Muller, Mario (Society of Biology of Chile, 2006)Place memory is relevant for exploration and forage behaviour. When food supply is dispersed, a win-shift has advantage over a win-stay strategy. In the Olton Octagonal Maze, the rat follows a win-shift strategy using ...
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Aedo, Cristian; Tapia, Eduardo; Pavez, Elizabeth; Elgueda, Diego; Delano, Paul H.; Robles, Luis (Frontiers Research Foundation, 2015)© 2015 Aedo, Tapia, Pavez, Elgueda, Delano and Robles.There are two types of sensory cells in the mammalian cochlea, inner hair cells, which make synaptic contact with auditory-nerve afferent fibers, and outer hair cells ...