scholarly journals fMRI Analysis of Three Concurrent Processing Pathways

10.5772/29861 ◽  
2012 ◽  
Author(s):  
Deborah Zelinsky
Keyword(s):  
Concurrent Processing ◽  
Processing Pathways ◽  
Fmri Analysis

Temporal ventriloquism effect in European starlings: Evidence for two parallel processing pathways.

2017 ◽  
Vol 131 (4) ◽  
pp. 337-347 ◽  
Author(s):  
Gesa Feenders ◽  
Yoko Kato ◽  
Katharina M. Borzeszkowski ◽  
Georg M. Klump
Keyword(s):  
Parallel Processing ◽  
European Starlings ◽  
Temporal Ventriloquism ◽  
Processing Pathways

scholarly journals Mutations in nuclear gene cyt-4 of Neurospora crassa result in pleiotropic defects in processing and splicing of mitochondrial RNAs.

Genetics ◽  
1989 ◽  
Vol 123 (1) ◽  
pp. 97-108 ◽  
Author(s):  
K F Dobinson ◽  
M Henderson ◽  
R L Kelley ◽  
R A Collins ◽  
A M Lambowitz
Keyword(s):  
Neurospora Crassa ◽  
Mitochondrial Protein ◽  
Nuclear Gene ◽  
Northern Hybridization ◽  
Rrna Gene ◽  
Mitochondrial Rna ◽  
Group I Introns ◽  
Group I ◽  
Processing Pathways ◽  
Aberrant Rna

Abstract The nuclear cyt-4 mutants of Neurospora crassa have been shown previously to be defective in splicing the group I intron in the mitochondrial large rRNA gene and in 3' end synthesis of the mitochondrial large rRNA. Here, Northern hybridization experiments show that the cyt-4-1 mutant has alterations in a number of mitochondrial RNA processing pathways, including those for cob, coI, coII and ATPase 6 mRNAs, as well as mitochondrial tRNAs. Defects in these pathways include inhibition of 5' and 3' end processing, accumulation of aberrant RNA species, and inhibition of splicing of both group I introns in the cob gene. The various defects in mitochondrial RNA synthesis in the cyt-4-1 mutant cannot be accounted for by deficiency of mitochondrial protein synthesis or energy metabolism, and they suggest that the cyt-4-1 mutant is defective in a component or components required for processing and/or turnover of a number of different mitochondrial RNAs. Defective splicing of the mitochondrial large rRNA intron in the cyt-4-1 mutant may be a secondary effect of failure to synthesize pre-rRNAs having the correct 3' end. However, a similar explanation cannot be invoked to account for defective splicing of the cob pre-mRNA introns, and the cyt-4-1 mutation may directly affect splicing of these introns.

MHC Class I Antigen Processing Pathways

1997 ◽  
Vol 54 (2) ◽  
pp. 91-103 ◽  
Author(s):  
Antonella Maffei ◽  
Kyriakos Papadopoulos ◽  
Paul E Harris
Keyword(s):  
Mhc Class I ◽  
Antigen Processing ◽  
Class I ◽  
Processing Pathways ◽  
Mhc Class I Antigen

scholarly journals BROCCOLI: Software for fast fMRI analysis on many-core CPUs and GPUs

2014 ◽  
Vol 8 ◽  
Author(s):  
Anders Eklund ◽  
Paul Dufort ◽  
Mattias Villani ◽  
Stephen LaConte
Keyword(s):  
Fmri Analysis ◽  
Many Core

Signal to Noise Improvement in fMRI Analysis

1999 ◽  
Vol 44 (s2) ◽  
pp. 181-183
Author(s):  
S.N. Erné ◽  
H.-P. Müller ◽  
H.G. Kammrath ◽  
R. Tomczak ◽  
A. Wunderlich
Keyword(s):  
Signal To Noise ◽  
Fmri Analysis

MODEL-FREE FUNCTIONAL MRI ANALYSIS USING TOPOGRAPHIC INDEPENDENT COMPONENT ANALYSIS

2004 ◽  
Vol 14 (04) ◽  
pp. 217-228 ◽  
Author(s):  
ANKE MEYER-BÄSE ◽  
OLIVER LANGE ◽  
AXEL WISMÜLLER ◽  
HELGE RITTER
Keyword(s):  
Independent Component Analysis ◽  
Slight Modification ◽  
Component Analysis ◽  
Independent Component ◽  
Self Organizing Map ◽  
Analysis Techniques ◽  
Model Free ◽  
Temporal Domain ◽  
Different Types ◽  
Fmri Analysis

Data-driven fMRI analysis techniques include independent component analysis (ICA) and different types of clustering in the temporal domain. Since each of these methods has its particular strengths, it is natural to look for an approach that unifies Kohonen's self-organizing map and ICA. This is given by the topographic independent component analysis. While achieved by a slight modification of the ICA model, it can be at the same time used to define a topographic order (clusters) between the components, and thus has the usual computational advantages associated with topographic maps. In this contribution, we can show that when applied to fMRI analysis it outperforms FastICA.

Different endoplasmic reticulum trafficking and processing pathways for calsequestrin (CSQ) and epitope-tagged CSQ

2006 ◽  
Vol 312 (20) ◽  
pp. 4150-4161 ◽  
Author(s):  
Timothy D. Houle ◽  
Michal L. Ram ◽  
Walter J. McMurray ◽  
Steven E. Cala
Keyword(s):  
Endoplasmic Reticulum ◽  
Processing Pathways
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