Results 21 to 30 of about 68,299 (337)
Cortical synapses of the world's smallest mammal: An FIB/SEM study in the Etruscan shrew
Journal of Comparative Neurology, Volume 531, Issue 3, Page 390-414, February 2023., 2023 The present work provides a quantitative dataset of synapses from the Etruscan shrew (the smallest known terrestrial mammal). We have identified common and differing principles of synaptic organization compared to other mammalian species. Abstract The main aim of the present study was to determine if synapses from the exceptionally small brain of the ...
Lidia Alonso‐Nanclares +8 more
wiley +1 more source
Frontiers in Systems Neuroscience, 2018 Focal unilateral injuries to the somatosensory whisker barrel cortex have been shown cause long-lasting deficits in the activity and experience-dependent plasticity of neurons in the intact contralateral barrel cortex.
Rahul Chaudhary, V. Rema
doaj +1 more source
Inhibitory synaptogenesis in mouse somatosensory cortex [PDF]
Cerebral Cortex, 1997 It is widely believed that inhibitory synapses are not present or present in only small numbers in the rodent cerebral cortex during the early postnatal period when the cortex is being innervated by thalamocortical fibers. Quantitative electron microscopy was carried out on the posteromedial barrel subfield of mouse somatosensory cortex from postnatal ...
DeFelipe, Javier +3 more
openaire +4 more sources
Eph and ephrin signaling in the development of the central auditory system
Developmental Dynamics, Volume 252, Issue 1, Page 10-26, January 2023., 2023 Abstract Acoustic communication relies crucially on accurate interpretation of information about the intensity, frequency, timing, and location of diverse sound stimuli in the environment. To meet this demand, neurons along different levels of the auditory system form precisely organized neural circuits.
Jakub Krasewicz, Wei‐Ming Yu
wiley +1 more source
The problem of perfect predictors in statistical spike train models [PDF]
Neurons, Behavior, Data analysis, and Theory, Vol. 5, Issue 3,
2021, 2021 Generalized Linear Models (GLMs) have been used extensively in statistical models of spike train data. However, the maximum likelihood estimates of the model parameters and their uncertainty, can be challenging to compute in situations where response and non-response can be separated by a single predictor or a linear combination of multiple predictors.
arxiv +1 more source
Somatosensory cortex participates in the consolidation of human motor memory.
PLoS Biology, 2019 Newly learned motor skills are initially labile and then consolidated to permit retention. The circuits that enable the consolidation of motor memories remain uncertain.
Neeraj Kumar +2 more
doaj +1 more source
c-Fos expression during temporal order judgment in mice. [PDF]
PLoS ONE, 2010 The neuronal mechanisms for ordering sensory signals in time still need to be clarified despite a long history of research. To address this issue, we recently developed a behavioral task of temporal order judgment in mice.
Makoto Wada +3 more
doaj +1 more source
From hand to brain and back: Grip forces deliver insight into the functional plasticity of somatosensory processes [PDF]
Proceedings of the 1st IFSA Winter Conference on Automation,
Robotics, and Communications for Industry 4.0, 2021, Chamonix-Mont-Blanc,
France, 2021 The human somatosensory cortex is intimately linked to other central brain functions such as vision, audition, mechanoreception, and motor planning and control. These links are established through brain learning, and display a considerable functional plasticity.
arxiv
Cortical maps of somatosensory perception in human
NeuroImage, 2023 Tactile and movement-related somatosensory perceptions are crucial for our daily lives and survival. Although the primary somatosensory cortex is thought to be the key structure of somatosensory perception, various cortical downstream areas are also ...
Seokyun Ryun +3 more
doaj
Epilepsia Open, EarlyView., 2022 Abstract The International League Against Epilepsy/American Epilepsy Society (ILAE/AES) Joint Translational Task Force established the TASK3 working groups to create common data elements (CDEs) for various aspects of preclinical epilepsy research studies, which could help improve the standardization of experimental designs.
Erwin A. van Vliet +9 more
wiley +1 more source