Results 61 to 70 of about 1,331,499 (342)
Frontiers in Integrative Neuroscience, 2014 Resting state functional magnetic resonance imaging (fMRI) can identify network alterations that occur in complex psychiatric diseases and behaviors, but its interpretation is difficult because the neural basis of the infraslow BOLD fluctuations is ...
Garth John Thompson +6 more
doaj +1 more source
Bootstrap testing for cross-correlation under low firing activity [PDF]
, 2015 A new cross-correlation synchrony index for neural activity is proposed. The index is based on the integration of the kernel estimation of the cross-correlation function.
Cao, Ricardo +4 more
core +3 more sources
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Improvement of the in vitro recordings in cortical slices by using customized flexible neuroprobes
Frontiers in Systems Neuroscience, 2015 We have explored the feasibility of improving the quality of multiple recordings from spontaneously oscillating cortical slices. With that purpose we have taken advantage of the advances performed in the development of flexible neuproprobes, either ...
Xavi Illa +3 more
doaj +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Dampening Spontaneous Activity Improves the Light Sensitivity and Spatial Acuity of Optogenetic Retinal Prosthetic Responses [PDF]
, 2016 Retinitis pigmentosa is a progressive retinal dystrophy that causes irreversible visual impairment and blindness. Retinal prostheses currently represent the only clinically available vision-restoring treatment, but the quality of vision returned remains ...
Barrett, John Martin +2 more
core +1 more source
The influence of spontaneous and visual activity on the development of direction selectivity maps in mouse retina [PDF]
, 2022 Alexandre Tiriac +4 more
openalex +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Effects of Noise in a Cortical Neural Model
, 2004 Recently Segev et al. (Phys. Rev. E 64,2001, Phys.Rev.Let. 88, 2002) made long-term observations of spontaneous activity of in-vitro cortical networks, which differ from predictions of current models in many features.
C. Koch +9 more
core +1 more source
Detecting pairwise correlations in spike trains: an objective comparison of methods and application to the study of retinal waves. [PDF]
, 2014 Correlations in neuronal spike times are thought to be key to processing in many neural systems. Many measures have been proposed to summarize these correlations and of these the correlation index is widely used and is the standard in studies of ...
Cutts, Catherine S., Eglen, Stephen J.
core +3 more sources