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Open AccessAnatomical and volumetric description of the guiana dolphin (Sotalia guianensis) brain from an ultra-high-field magnetic resonance imaging
The Guiana dolphin (Sotalia guianensis) is a common species along Central and South American coastal waters. Although much effort has been made to understand its behavioral ecology and evolution, very little is k...
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Article
Open AccessAmplification of potential thermogenetic mechanisms in cetacean brains compared to artiodactyl brains
To elucidate factors underlying the evolution of large brains in cetaceans, we examined 16 brains from 14 cetartiodactyl species, with immunohistochemical techniques, for evidence of non-shivering thermogenesi...
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Hippocampal neurogenesis in the C57BL/6J mice at early adulthood following prenatal alcohol exposure
We examined the effect of chronic prenatal alcohol exposure (PAE) on the process of adult neurogenesis in C57BL/6J mice at early adulthood (PND 56). Pregnant mice, and their in utero litters, were exposed to a...
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Unusual Cortical Lamination Patterns in the Sengis (Elephant Shrews) Do Not Appear to Influence the Presence of Cortical Minicolumns
The current study used a range of standard and immunohistochemical neuroanatomical stains to investigate the architectural organization of the cerebral cortex of the sengis (elephant shrews). We were able to i...
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In contrast to many other mammals, cetaceans have relatively small hippocampi that appear to lack adult neurogenesis
The hippocampus is essential for the formation and retrieval of memories and is a crucial neural structure sub-serving complex cognition. Adult hippocampal neurogenesis, the birth, migration and integration of...
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Organization and chemical neuroanatomy of the African elephant (Loxodonta africana) hippocampus
Elephants are thought to possess excellent long-term spatial–temporal and social memory, both memory types being at least in part hippocampus dependent. Although the hippocampus has been extensively studied in...
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Article
Open AccessSha** a lateralized brain: Asymmetrical light experience modulates access to visual interhemispheric information in pigeons
Cerebral asymmetries result from hemispheric specialization and interhemispheric communication pattern that develop in close gene-environment interactions. To gain a deeper understanding of developmental and f...
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Organisation and chemical neuroanatomy of the African elephant (Loxodonta africana) olfactory bulb
The olfactory system of mammals can be divided into a main and accessory olfactory system with initial processing for each system occurring in the olfactory bulb. The main and accessory olfactory bulbs have si...
