The current manuscript aims to provide a more complete data set that can used to delineate the dorsal, intermediate, and ventral divisions of the posterior ectosylvian gyrus (auditory cortical regions dPE, iPE, and vPE, respectively) based on SMI-32 reactivity using the same methods and measures.
Abstract
The feline auditory cortex is understood to consist of 13 distinct subregions with unique anatomical and functional properties. Differential patterns of SMI-32 immunoreactivity are commonly used to identify the borders between these subregions; however, the detailed description of areal differences that is commonly cited did not include descriptions of the patterns observed along the posterior ectosylvian gyrus. Thus, the current manuscript aims to provide a more complete data set that can used to delineate the dorsal, intermediate, and ventral divisions of the posterior ectosylvian gyrus (auditory cortical regions dPE, iPE, and vPE, respectively) based on SMI-32 reactivity using the same methods and measures. Taken together, the current data and those published previously allow for a standardized approach to identifying all 13 auditory cortical subregions in this essential model of auditory cortical structure and function.
The serotonin system innervates nearly the entire brain to support diverse functions, and its dysfunction is implicated in multiple psychiatric disorders. Although recent studies suggested that this anatomically diffuse system supports differentiated rather than uniform modulation, its overall organization is unclear....
Jun H. Song, Drew Friedmann, Yun-Ming Wu et al.· Cell· 1 citation
Introduction The horse has a highly gyrencephalic cerebrum; however, detailed references of equine cortical surface anatomy remain limited, and terminology inconsistencies continue to complicate comparative, clinical, and educational applications. This research focused on creating a standardized, high-resolution, color...
A. Al Aiyan, Sara Altamimy, Meera Almansoury et al.· Frontiers in Veterinary Scie...· 0 citations
Primate communication relies on the precise coordination of the orofacial complex. While New World monkeys are growing models for vocal communication research, the neural basis underlying their oromotor control remains underexplored. Here, we used ultra-high-field fMRI in awake common marmosets (Callithrix jacchus) t...
Azadeh Jafari, A. Dureux, A. Zanini et al.· Imaging Neuroscience· 0 citations
The lateral geniculate nucleus (LGN) relays color information from the retina to the cerebral cortex via anatomically segregated pathways. Although accumulating evidence suggests that neurons conveying signals from short-wavelength-sensitive (S) cones reside in the koniocellular (K) layers, it has been technically ch...
The hypothalamus is vital to the regulation of the body’s metabolic state and behaviors related to survival. Despite its importance however, many questions exist regarding the intrinsic and extrinsic connections of the hypothalamus in humans, and its relationship with the cerebral cortex. Previous work on functional...
Kent M. Lee, Joshua T. Rodriguez, Ludger Hartley et al.· Network Neuroscience· 0 citations
The globus pallidus (GP), a subcortical structure within the basal ganglia, plays a crucial role in modulating cortico-subcortical circuits related to motor control and associative/limbic functions. However, the cytoarchitectonic and neurochemical organization of this structure remains poorly characterized in naturally...
Lavínnya Yáskara de Aquino Matoso, Y. P. F. Albuquerque, Karina Maia Paiva et al.· The Anatomical Record· 0 citations
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