The hippocampal formation of two carnivore species: The feliform banded mongoose and the caniform domestic ferret
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Comparative Neurology"
DOI: 10.1002/cne.25047
Abstract: Employing cyto‐, myelo‐, and chemoarchitectural staining techniques, we analyzed the structure of the hippocampal formation in the banded mongoose and domestic ferret, species belonging to the two carnivoran superfamilies, which have had independent evolutionary trajectories… read more here.
Keywords: hippocampal formation; banded mongoose; domestic ferret; formation two ... See more keywords
Organization of projections from the entorhinal cortex to the hippocampal formation of the Egyptian fruit bat Rousettus aegyptiacus.
Sign Up to like & getrecommendations! Published in 2023 at "Hippocampus"
DOI: 10.1002/hipo.23517
Abstract: The hippocampal formation and entorhinal cortex are crucially involved in learning and memory as well as in spatial navigation. The conservation of these structures across the entire mammalian lineage demonstrates their importance. Information on a… read more here.
Keywords: hippocampal formation; egyptian fruit; entorhinal cortex;
Computational cross‐species views of the hippocampal formation
Sign Up to like & getrecommendations! Published in 2023 at "Hippocampus"
DOI: 10.1002/hipo.23535
Abstract: The discovery of place cells and head direction cells in the hippocampal formation of freely foraging rodents has led to an emphasis of its role in encoding allocentric spatial relationships. In contrast, studies in head‐fixed… read more here.
Keywords: computational cross; hippocampal formation; eye head; cross species ... See more keywords
A taxonomy of transcriptomic cell types across the isocortex and hippocampal formation
Sign Up to like & getrecommendations! Published in 2021 at "Cell"
DOI: 10.1016/j.cell.2021.04.021
Abstract: The isocortex and hippocampal formation (HPF) in the mammalian brain play critical roles in perception, cognition, emotion, and learning. We profiled ∼1.3 million cells covering the entire adult mouse isocortex and HPF and derived a… read more here.
Keywords: isocortex hippocampal; hippocampal formation; cell types; isocortex ... See more keywords
S126. A study on the electrophysiological mechanism of human hippocampus in propofol-induced amnesia: An ECoG study
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2018.04.486
Abstract: Introduction General anesthesia is known to be a drug-induces, reversible condition that includes specific behavioral and physiological traits, such as unconsciousness, amnesia, analgesia, and akinesia (Brown et al., 2010). Among those characteristic features, the underlying… read more here.
Keywords: state; propofol; hippocampal formation; propofol induced ... See more keywords
Noradrenergic Profile of Hippocampal Formation Theta Rhythm in Anaesthetized Rats
Sign Up to like & getrecommendations! Published in 2021 at "Neuroscience"
DOI: 10.1016/j.neuroscience.2021.08.008
Abstract: The present study was undertaken to identify the noradrenergic receptors underlying the production of hippocampal formation (HPC) type 2 theta rhythm. The experiments were performed on urethanized rats wherein type 2 theta is the only… read more here.
Keywords: hippocampal formation; type theta; theta; noradrenergic receptors ... See more keywords
New functions of Semaphorin 3E and its receptor PlexinD1 during developing and adult hippocampal formation
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-19794-0
Abstract: The development and maturation of cortical circuits relies on the coordinated actions of long and short range axonal guidance cues. In this regard, the class 3 semaphorins and their receptors have been seen to be… read more here.
Keywords: hippocampal formation; plexind1; adult hippocampal; development ... See more keywords
Hippocampal Contribution to Ordinal Psychological Time in the Human Brain
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cognitive Neuroscience"
DOI: 10.1162/jocn_a_01586
Abstract: The chronology of events in time–space is naturally available to the senses, and the spatial and temporal dimensions of events entangle in episodic memory when navigating the real world. The mapping of time–space during navigation… read more here.
Keywords: time space; brain; time; hippocampal formation ... See more keywords
Space and Memory (Far) Beyond the Hippocampus: Many Subcortical Structures Also Support Cognitive Mapping and Mnemonic Processing
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Neural Circuits"
DOI: 10.3389/fncir.2019.00052
Abstract: Memory research remains focused on just a few brain structures—in particular, the hippocampal formation (the hippocampus and entorhinal cortex). Three key discoveries promote this continued focus: the striking demonstrations of enduring anterograde amnesia after bilateral… read more here.
Keywords: space memory; far beyond; hippocampal formation; formation ... See more keywords
Chick Hippocampal Formation Displays Subdivision- and Layer-Selective Expression Patterns of Serotonin Receptor Subfamily Genes
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.882633
Abstract: Hippocampal formation (HF) plays a key role in cognitive and emotional processing in mammals. In HF neural circuits, serotonin receptors (5-HTRs) modulate functions related to cognition and emotion. To understand the phylogenetic continuity of the… read more here.
Keywords: selective expression; layer selective; hippocampal formation; emotion ... See more keywords
Behavioral Training Related Neurotransmitter Receptor Expression Dynamics in the Nidopallium Caudolaterale and the Hippocampal Formation of Pigeons
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.883029
Abstract: Learning and memory are linked to dynamic changes at the level of synapses in brain areas that are involved in cognitive tasks. For example, changes in neurotransmitter receptors are prerequisite for tuning signals along local… read more here.
Keywords: training; hippocampal formation; receptor expression; expression ... See more keywords