Results 31 to 40 of about 71,606 (255)

Unilateral resection of the anterior medial temporal lobe impairs odor identification and valence perception

Frontiers in Psychology, 2016
The anterior medial temporal lobe (TL), including the amygdala, has been implicated in olfactory processing, e.g. coding for intensity and valence, and seems also involved in memory.
Stephanie Anja Juran, Stephanie Anja Juran, Johan N Lundström, Johan N Lundström, Johan N Lundström, Michael eGeigant, Eva eKumlien, Mats eFredrikson, Mats eFredrikson, Fredrik eÅhs, Fredrik eÅhs, Mats J Olsson   +11 more
doaj   +1 more source

Distortion and signal loss in medial temporal lobe. [PDF]

PLoS ONE, 2009
BackgroundThe medial temporal lobe (MTL) contains subregions that are subject to severe distortion and signal loss in functional MRI. Air/tissue and bone/tissue interfaces in the vicinity of the MTL distort the local magnetic field due to differences in ...
Cheryl A Olman, Lila Davachi, Souheil Inati   +2 more
doaj   +1 more source

Oscillations support short latency co-firing of neurons during human episodic memory formation

eLife, 2022
Theta and gamma oscillations in the medial temporal lobe are suggested to play a critical role for human memory formation via establishing synchrony in neural assemblies. Arguably, such synchrony facilitates efficient information transfer between neurons
Frédéric Roux, George Parish, Ramesh Chelvarajah, David T Rollings, Vijay Sawlani, Hajo Hamer, Stephanie Gollwitzer, Gernot Kreiselmeyer, Marije J ter Wal, Luca Kolibius, Bernhard P Staresina, Maria Wimber, Matthew W Self, Simon Hanslmayr   +13 more
doaj   +1 more source

Anatomy of Memory

Pediatric Neurology Briefs, 1991
Studies of the anatomy and function of the brain system for memory in humans and animal models are reviewed from the Veterans Affairs Medical Center, San Diego and the Department of Psychiatry, University of California, San Diego, La Jolla, CA.
J Gordon Millichap
doaj   +1 more source

Medial temporal lobe roles in human path integration. [PDF]

PLoS ONE, 2014
Path integration is a process in which observers derive their location by integrating self-motion signals along their locomotion trajectory. Although the medial temporal lobe (MTL) is thought to take part in path integration, the scope of its role for ...
Naohide Yamamoto, John W Philbeck, Adam J Woods, Daniel A Gajewski, Joeanna C Arthur, Samuel J Potolicchio, Lucien Levy, Anthony J Caputy   +7 more
doaj   +1 more source

Premises of plasticity — And the loneliness of the medial temporal lobe [PDF]

NeuroImage, 2016
In this perspective paper, we examine possible premises of plasticity in the neural substrates underlying cognitive change. We take the special role of the medial temporal lobe as an anchoring point, but also investigate characteristics throughout the cortex.
Kristine B. Walhovd, René Westerhausen, Ann-Marie Glasø de Lange, Anne Cecilie Sjøli Bråthen, Håkon Grydeland, Andreas Engvig, Anders M. Fjell   +6 more
openaire   +4 more sources

Neuropsychological and neuroimaging assessments of early cognitive impairment in patients after mild ischemic stroke and transient ischemic attack [PDF]

Journal of Integrative Neuroscience, 2020
This study aimed to identify markers of early cognitive impairment after acute mild ischemic cerebrovascular disease. To further explore the relationship between neuroimaging markers of vascular and neurodegenerative injuries and post-stroke cognitive ...
Yingxia Yang, Lichao Ye, Ruoting Lin, Huasong Lin, Ting Tang, Yafang Chen, Jinying Zhang, Lingxing Wang
doaj   +1 more source

Intractable epilepsy associated with angiographic obliteration of a medial temporal arteriovenous malformation following stereotactic radiosurgery

Interdisciplinary Neurosurgery, 2018
We present a case with recurrence of intractable complex partial epilepsy, despite angiographic obliteration of a cerebral arteriovenous malformation in the left medial temporal lobe following gamma knife radiosurgery.
Naoki Maehara, Takato Morioka, Toshiyuki Amano, Satoshi O. Suzuki, Masaaki Yamamoto, Sei Haga   +5 more
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

The effect of KL-VS gene on medial temporal lobe volume in patients with mild cognitive impairment： A study based on MRI [PDF]

Zhenduanxue lilun yu shijian
Objective Based on magnetic resonance imaging (MRI), this study aims to explore the impact of the KL-VS functional haplotype heterozygous gene (KL-VShet+) in the Klotho gene on the subregion structure of the medial temporal lobe,which presents abnormal ...
LIU Xiaocao, ZENG Qingze, LI Yixia, LI Kaicheng, LUO Xiao, YAN Shaozhen, LU Jie
doaj   +1 more source