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The Forebrain of Actinopterygians Revisited
Brain, Behavior and Evolution, 2009The forebrain of actinopterygian fishes differs from that of other vertebrates in that it consists of a pair of solid lobes. Lateral ventricles surrounded by nervous tissue are entirely lacking. Comparative anatomical and embryological studies have shown that the unusual configuration of the forebrain in actinopterygians results from an outward bending
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Patterning of the embryonic forebrain
Current Opinion in Neurobiology, 1998The vertebrate forebrain is derived from the anterior neural plate, where anteroposterior, dorsoventral and local patterning mechanisms specify regional identify. The recent identification of genetic regulators of these processes has opened the way to elucidating how the major forebrain regions (i.e.
J L, Rubenstein, P A, Beachy
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Forebrain Organization in Elasmobranchs
Brain, Behavior and Evolution, 2012It has long been known that many elasmobranch fishes have relatively large brains. The telencephalon, in particular, has increased in size in several groups, and as a percent of total brain weight, it is as large as in some mammals. Little is known, however, about the organization, connections, and functions of the telencephalon in elasmobranchs. Early
Michael H, Hofmann, R Glenn, Northcutt
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Archives of Neurology & Psychiatry, 1928
The study of the structure of the central nervous system has beenapproached in various ways. The method that forms the basis of this presentation was described in a previous paper, 1 in which the segmental and suprascgmental systems of the hindbrain and midbrain were fullydiscussed and illustrated.
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The study of the structure of the central nervous system has beenapproached in various ways. The method that forms the basis of this presentation was described in a previous paper, 1 in which the segmental and suprascgmental systems of the hindbrain and midbrain were fullydiscussed and illustrated.
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Structural Asymmetries in the Human Forebrain and the Forebrain of Non-human Primates and Rats
Neuroscience & Biobehavioral Reviews, 1996Possible asymmetries of the following structures were studied: volumes of total human hemispheres, cortex and white matter volumes in post-mortem- (unknown handedness) and living brains (male right-handers); volumes of the rat primary visual cortex, its mon- and binocular subfields, its layer iv and the density of myelinated fibres in layer iv ...
Zilles, K. +8 more
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Neurocase, 1997
Abstract This article reviews the current evidence on the structural and functional components of basal forebrain amnesia in humans. The structural basis of this form of amnesia is described by bringing together the current findings from rodent, primate and human studies.
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Abstract This article reviews the current evidence on the structural and functional components of basal forebrain amnesia in humans. The structural basis of this form of amnesia is described by bringing together the current findings from rodent, primate and human studies.
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Forebrain inhibitory mechanisms: Cortical synchronization induced by basal forebrain stimulation
Experimental Neurology, 1962Abstract Cortical synchronization is of interest because of its similarity to the spontaneously occurring cortical spindle bursts associated with sleep and other states of central nervous system suppression. Although the diffuse thalamic projection system is primarily associated with this cortical response, other subcortical regions demonstrate ...
M B, STERMAN, C D, CLEMENTE
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Development and Developmental Disorders of the Forebrain
2006Neurulation has been extensively studied in amphibian, avian and mammalian embryos and occurs in four stages: formation of the neural plate, shaping of the neural plate, bending of the neural plate and closure of the neural groove. The rostral part of the neural tube develops into the brain, whereas the caudal part becomes the spinal cord.
ten Donkelaar, H.J. +5 more
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Basal forebrain knife cuts and medial forebrain bundle self-stimulation
Brain Research, 1988Current autoradiographic and electrophysiological data suggest that fibers coursing from the diagonal band/medial septum and lateral preoptic area through the medial forebrain bundle (MFB) to the midbrain may carry the reward signals generated by lateral hypothalamic stimulation.
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