Results 121 to 130 of about 12,808 (176)
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Serotonin in the inferior colliculus
Hearing Research, 2002It has been recognized for some time that serotonin fibers originating in raphe nuclei are present in the inferior colliculi of all mammalian species studied. More recently, serotonin has been found to modulate the responses of single inferior colliculus neurons to many types of auditory stimuli, ranging from simple tone bursts to complex species ...
Laura M, Hurley +2 more
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Haemorrhage in the inferior colliculus
Neuroradiology, 1992A 3P-year-old woman presented with a sudden onset of headache, drowsiness and diplopia. On admission, she had a right fourth nerve palsy and paraesthesiae of the right ear lobe, nose, limbs and trunk. Deep tendon reflexes were slightly brisker on the left side. CT showed a dense area in the left inferior colliculus (Fig. 1 a).
M, Nagao, Y, Kita, H, Kamo
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Mechanisms of defense in the inferior colliculus
Behavioural Brain Research, 1993The inferior colliculus (IC) is a well known relay station for auditory pathways in the brainstem. In the present review we are suggesting that aversive states are also generated and elaborated in the inferior colliculus and that this structure may be part of a brain system commanding defensive behavior. The evidences presented in this review have been
Brandao Ml, M L Brandao
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Projections of the inferior colliculus in cat
Journal of Comparative Neurology, 1969AbstractProjections of the feline inferior colliculus were studied using the Nauta‐Laidlaw method to demonstrate degenerating axons. A subtentorial stereotaxic approach was used to avoid corticofugal degeneration. Direct connections from the inferior colliculus to the anterior midline cerebellar cortex were observed.
E W, Powell, J B, Hatton
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Anatomy of the inferior colliculus in rat
Anatomy and Embryology, 1985This paper defines the pattern of subdivision of the inferior colliculus in rat. It is based on serial sections of brains of albino and hooded rats cut in the frontal, sagittal and horizontal planes using Golgi, Nissl and a combined cell-myelin method.
H, Faye-Lund, K K, Osen
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The Intercollicular Area of the Inferior Colliculus
Brain, Behavior and Evolution, 2008To study the somatosensory input to the inferior colliculus, lesions were made in the dorsal column nuclei of the hedgehog, tree shrew, slow loris, marmoset and African green monkey, and spinal cord of the hedgehog, tree shrew and slow loris. The degenerating fibers were stained with silver impregnation methods.
D M, Schroeder, J A, Jane
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Projections of the inferior colliculus in the monkey
Experimental Neurology, 1966Abstract The projections of the inferior colliculus were studied in the rhesus monkey. The major component of these projections ascends in the brachium of the inferior colliculus. The fibers of the inferior brachium originate from the inferior colliculus on both sides and distribute in the midbrain to the parabrachial region of the lateral tegmentum ...
R Y, Moore, J M, Goldberg
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Combination-sensitive neurons in the inferior colliculus
Hearing Research, 1995We examined whether neurons in the inferior colliculus of the mustached bat (Pteronotus parnellii) are combination sensitive, responding to both low- and high-frequency components of the bat's sonar signal. These neurons, previously reported in the thalamus and cortex, analyze sonar target features including distance. Of 82 single units and 36 multiple
Jeffrey J Wenstrup, J J Wenstrup
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2020
This chapter explores the structural and functional organization of the inferior colliculus (IC), the midbrain nucleus of the auditory pathway. The IC receives parallel ascending connections from a multiplicity of brainstem nuclei, together with descending projections from the cerebral cortex. Its output supplies the auditory thalamus and tectum.
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This chapter explores the structural and functional organization of the inferior colliculus (IC), the midbrain nucleus of the auditory pathway. The IC receives parallel ascending connections from a multiplicity of brainstem nuclei, together with descending projections from the cerebral cortex. Its output supplies the auditory thalamus and tectum.
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1995
The mammalian inferior colliculus sits as a protuberance on the dorsal surface of the midbrain (Fig. 7.1) and is composed of several subdivisions (see Oliver and Huerta 1992 for a discussion of various subdivisions). The largest division is the central nucleus of the inferior colliculus (ICc), which is the target of the ascending auditory projections ...
George D. Pollak, Thomas J. Park
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The mammalian inferior colliculus sits as a protuberance on the dorsal surface of the midbrain (Fig. 7.1) and is composed of several subdivisions (see Oliver and Huerta 1992 for a discussion of various subdivisions). The largest division is the central nucleus of the inferior colliculus (ICc), which is the target of the ascending auditory projections ...
George D. Pollak, Thomas J. Park
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