Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Jutta Kretzberg"'
Publikováno v:
PLoS ONE, Vol 19, Iss 6, p e0304832 (2024)
Neurons of the lateral superior olive (LSO) in the auditory brainstem play a fundamental role in binaural sound localization. Previous theoretical studies developed various types of neuronal models to study the physiological functions of the LSO. The
Externí odkaz:
https://doaj.org/article/e27aa6585e734933b1f5b57a0973c698
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
Many neurons possess more than one spike initiation zone (SIZ), which adds to their computational power and functional flexibility. Integrating inputs from different origins is especially relevant for sensory neurons that rely on relative spike timin
Externí odkaz:
https://doaj.org/article/c44229effc794affa7980f12f09a7f3c
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
Mechanosensory cells in the leech share several common features with mechanoreceptors in the human glabrous skin. Previous studies showed that the six T (touch) cells in each body segment of the leech are highly variable in their responses to somatic
Externí odkaz:
https://doaj.org/article/54a097965e6a4325a523b5e387fa01b1
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 16 (2022)
Different cell types are commonly defined by their distinct response features. But several studies proved substantial variability between cells of the same type, suggesting rather the appraisal of response feature distributions than a limitation to
Externí odkaz:
https://doaj.org/article/246163be982845ab897ab4b515e4b3ca
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Information processing in the nervous system critically relies on temporally precise spiking activity. In the auditory system, various degrees of phase-locking can be observed from the auditory nerve to cortical neurons. The classical metric for quan
Externí odkaz:
https://doaj.org/article/93d02e897273487991ee83b2395dd3f0
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 7, p e1009130 (2021)
Sound localization relies on minute differences in the timing and intensity of sound arriving at both ears. Neurons of the lateral superior olive (LSO) in the brainstem process these interaural disparities by precisely detecting excitatory and inhibi
Externí odkaz:
https://doaj.org/article/b0425b8dd1b94634a8f90d12cb856039
Publikováno v:
PLoS Computational Biology, Vol 15, Iss 12, p e1007563 (2019)
Computations of acoustic information along the central auditory pathways start in the cochlear nucleus. Bushy cells in the anteroventral cochlear nucleus, which innervate monaural and binaural stations in the superior olivary complex, process and tra
Externí odkaz:
https://doaj.org/article/2b6c8119ab374ed1a72a8d568867348c
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
The role of Na+/K+-pumps in activity-dependent synaptic plasticity has been described in both vertebrates and invertebrates. Here, we provide evidence that the Na+/K+-pump is also involved in activity-dependent non-synaptic cellular plasticity in lee
Externí odkaz:
https://doaj.org/article/7bb17096a84d48f08fdaee0ba3d06360
Publikováno v:
Frontiers in Computational Neuroscience, Vol 13 (2019)
Nervous systems need to detect stimulus changes based on their neuronal responses without using any additional information on the number, times, and types of stimulus changes. Here, two relatively simple, biologically realistic change point detection
Externí odkaz:
https://doaj.org/article/0bbd49cf38554989aacf17fd375353dd
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
The tiny ensemble of neurons in the leech ganglion can discriminate the locations of touch stimuli on the skin as precisely as a human fingertip. The leech uses this ability to locally bend the body-wall away from the stimulus. It is assumed that a t
Externí odkaz:
https://doaj.org/article/35bc509f819e4610a326ff2ad34815d4