Results 151 to 160 of about 1,289,857 (204)
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Emotion recognition following human pulvinar damage
Neuropsychologia, 2007Pulvinar activation has been observed while viewing fearful expressions, but the necessity of this activation to their recognition has not been previously assessed. We measured the processing of emotional facial expressions in a rare patient with complete unilateral loss of the pulvinar. With brief presentations, patient CJ was incapable of recognizing
Robert, Ward +3 more
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Amygdala damage impairs emotion recognition from music
Neuropsychologia, 2007The role of the amygdala in recognition of danger is well established for visual stimuli such as faces. A similar role in another class of emotionally potent stimuli -- music -- has been recently suggested by the study of epileptic patients with unilateral resection of the anteromedian part of the temporal lobe [Gosselin, N., Peretz, I., Noulhiane, M.,
Gosselin, Nathalie +3 more
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Damage recognition in nucleotide excision DNA repair
Current Opinion in Structural Biology, 2012Nucleotide excision repair (NER) is a highly versatile DNA repair process. Its ability to repair a large number of different damages with the same subset of recognition factors requires structural tools for damage recognition that are both broad and very accurate.
Jochen, Kuper, Caroline, Kisker
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Current Opinion in Genetics & Development, 1996
DNA strand breaks are potentially mutagenic and must, therefore, be recognized and repaired. Recent work has identified DNA polymerase epsilon, Ku, and proteins such as DNA-PKcs, Mec1 and Tel1 as key players in DNA damage recognition pathways. Studies on these and other factors have provided important insights into the mechanisms of DNA repair and how ...
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DNA strand breaks are potentially mutagenic and must, therefore, be recognized and repaired. Recent work has identified DNA polymerase epsilon, Ku, and proteins such as DNA-PKcs, Mec1 and Tel1 as key players in DNA damage recognition pathways. Studies on these and other factors have provided important insights into the mechanisms of DNA repair and how ...
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Recognition and processing of damaged DNA
Journal of Cell Science, 1995ABSTRACT Base excision-repair, which is required for correction of spontaneous hydrolytic and oxidative damage to DNA as well as lesions inflicted by alkylating agents, is a relatively well understood repair pathway. Mammalian factors involved in this pathway are reviewed, with emphasis on current uncertainties.
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Pattern recognition in damaged neural networks
Physica A: Statistical Mechanics and its Applications, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miljković, Vladimir +3 more
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Recognition of overlapping patterns and focal hemisphere damage
Neuropsychologia, 1976Abstract 204 Ss entered this research, subdivided in controls ( N = 44) and hemisphere damaged patients ( N = 160). A meaningful and a meaningless patterns version of the Poppelreuter-Ghent Test were employed and the answers were worked out in the frame of the Signal Detectability Theory.
E, Bisiach +3 more
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Recognition of Damaged DNA: Structure and Dynamic Markers
Medicinal Research Reviews, 2010AbstractDNA damage, a consequence of external factors and inherent metabolic processes, is omnipresent. Nature has devised multiple strategies to safeguard the genetic information and developed intricate repair mechanisms and pathways to reverse an array of different DNA lesions, including mismatches.
Markus W, Germann +2 more
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Basal forebrain damage and object-recognition in rats
Behavioural Brain Research, 1998Damage to the basal forebrain (BF) produces permanent learning and memory impairments in humans. Most efforts to model these deficits in rats have focused on spatial memory dysfunction; this study was the first to assess the effects of BF damage in rats on the performance of a battery of object-memory tasks commonly employed to assess brain damage ...
T J, Kornecook, T E, Kippin, J P, Pinel
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2005
Mechanisms of Damage Recognition: Theoretical Considerations. UV Damage and Other Bulky DNA-adducts. Non-bulky Base Damage. Mismatch Repair. Replicational Bypass of DNA Lesions. DNA Strand Breaks.
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Mechanisms of Damage Recognition: Theoretical Considerations. UV Damage and Other Bulky DNA-adducts. Non-bulky Base Damage. Mismatch Repair. Replicational Bypass of DNA Lesions. DNA Strand Breaks.
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