Results 41 to 50 of about 335,737 (319)

Improvements Glutation Levels in the Hippocampus of Aged and Oxidative-Stressed Rats by Supplementation of Alanine-Glutamine Dipeptide

open access: yesSains Medika, 2012
Background: Physiological aging or aging due to oxidative stress causes to disruption of glutathione homeostasis of the hippocampus. Disruption of glutathione homeostasis characterized by a decrease in hippocampus glutathione levels below the normal ...
Sunarno Sunarno   +3 more
doaj   +1 more source

Influence of age on the pathology of hippocampus and variation in the number of neurons of the hilar region in the brain of dogs [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2022
Brain is a vital organ that always has high oxygen demands and is highly vulnerable to injury caused by reactive oxygen species (ROS). The hippocampus is a complex structure seen deep in the temporal lobe which is constituted by the dentate gyrus ...
T. Dhanya   +7 more
doaj   +1 more source

Multimodal neural networks better explain multivoxel patterns in the hippocampus [PDF]

open access: yesarXiv, 2021
The human hippocampus possesses "concept cells", neurons that fire when presented with stimuli belonging to a specific concept, regardless of the modality. Recently, similar concept cells were discovered in a multimodal network called CLIP (Radford et at., 2021).
arxiv  

Hippocampus hippocampus hippocampus (Linnaeus 1758

open access: yes, 2014
Published as part of Carneiro, Miguel, Martins, Rogélia, Landi, Monica & Costa, Filipe O., 2014, Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf, pp. 1-73 in European Journal of Taxonomy 73 on page 45, DOI: 10.5852/ejt.2014.73, http://zenodo.org/record ...
Carneiro, Miguel   +3 more
openaire   +3 more sources

Sex differences in gray matter volume of the right anterior hippocampus explain sex differences in three-dimensional mental rotation

open access: yesFrontiers in Human Neuroscience, 2016
Behavioral studies have reported that males perform better than females in 3-dimensional (3D) mental rotation. Given the important role of the hippocampus in spatial processing, the present study investigated whether structural differences in the ...
Wei Wei   +6 more
doaj   +1 more source

The Risk of Hippocampal Metastasis and the Associated High-Risk Factors in 411 Patients With Brain Metastases

open access: yesFrontiers in Oncology, 2022
Background and AimsTo retrospectively analyze the incidence of hippocampal metastasis and the associated high-risk factors in patients with brain metastases and evaluate the safety of hippocampal avoidance whole-brain radiation therapy (HA-WBRT ...
Peng Xie   +7 more
doaj   +1 more source

A Computational Model of Systems Memory Consolidation and Reconsolidation [PDF]

open access: yesHippocampus, 30, (2020) 659-677, 2017
In the mammalian brain, newly acquired memories depend on the hippocampus for maintenance and recall, but over time the neocortex takes over these functions, rendering memories hippocampus-independent. The process responsible for this transformation is called systems memory consolidation.
arxiv   +1 more source

Hippocampus

open access: yes, 2016
Published as part of Sara A. Lourie, Riley A. Pollom & Sarah J. Foster, 2016, A global revision of the Seahorses Hippocampus Rafinesque 1810 (Actinopterygii: Syngnathiformes): Taxonomy and biogeography with recommendations for further research, pp.
Sara A. Lourie   +2 more
openaire   +4 more sources

Dorsal and Ventral Hippocampus Differentiate in Functional Pathways and Differentially Associate with Neurological Disease-Related Genes during Postnatal Development

open access: yesFrontiers in Molecular Neuroscience, 2017
The dorsal and ventral regions of the hippocampus are important in cognitive and emotional processing, respectively. Various approaches have revealed the differential molecular and structural characteristics, and functional roles of the hippocampus ...
A-Ram Lee   +8 more
doaj   +1 more source

The microbiota-gut- hippocampus axis

open access: yesFrontiers in Neuroscience, 2022
IntroductionIt is well known that the intestinal bacteria substantially affect physiological processes in many body organs. Especially, through a bidirectional communication called as gut-microbiota-brain axis, the gut microbiota deeply influences ...
Mahmoud Salami, Masoud Soheili
doaj   +1 more source

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