Matches in SemOpenAlex for { <https://semopenalex.org/work/W2742800144> ?p ?o ?g. }
- W2742800144 abstract "In mammals, acoustic communication plays an important role during social behaviors. Despite their ethological relevance, the mechanisms by which the auditory cortex represents different communication call properties remain elusive. Recent studies have pointed out that communication-sound encoding could be based on discharge patterns of neuronal populations. Following this idea, we investigated whether the activity of local neuronal networks, such as those occurring within individual cortical columns, is sufficient for distinguishing between sounds that differed in their spectro-temporal properties. To accomplish this aim, we analyzed simple pure-tone and complex communication call elicited multi-unit activity (MUA) as well as local field potentials (LFP), and current source density (CSD) waveforms at the single-layer and columnar level from the primary auditory cortex of anesthetized Mongolian gerbils. Multi-dimensional scaling analysis was used to evaluate the degree of call-specificity in the evoked activity. The results showed that whole laminar profiles segregated 1.8-2.6 times better across calls than single-layer activity. Also, laminar LFP and CSD profiles segregated better than MUA profiles. Significant differences between CSD profiles evoked by different sounds were more pronounced at mid and late latencies in the granular and infragranular layers and these differences were based on the absence and/or presence of current sinks and on sink timing. The stimulus-specific activity patterns observed within cortical columns suggests that the joint activity of local cortical populations (as local as single columns) could indeed be important for encoding sounds that differ in their acoustic attributes." @default.
- W2742800144 created "2017-08-17" @default.
- W2742800144 creator A5014332527 @default.
- W2742800144 creator A5056951404 @default.
- W2742800144 creator A5089150888 @default.
- W2742800144 date "2017-08-03" @default.
- W2742800144 modified "2023-10-03" @default.
- W2742800144 title "Laminar differences in response to simple and spectro-temporally complex sounds in the primary auditory cortex of ketamine-anesthetized gerbils" @default.
- W2742800144 cites W1488538145 @default.
- W2742800144 cites W1505034902 @default.
- W2742800144 cites W1523454558 @default.
- W2742800144 cites W155140986 @default.
- W2742800144 cites W1593686506 @default.
- W2742800144 cites W1867678764 @default.
- W2742800144 cites W1873383122 @default.
- W2742800144 cites W1874270597 @default.
- W2742800144 cites W1902335101 @default.
- W2742800144 cites W1971313190 @default.
- W2742800144 cites W1971576108 @default.
- W2742800144 cites W1974690995 @default.
- W2742800144 cites W1975830476 @default.
- W2742800144 cites W1983531475 @default.
- W2742800144 cites W1984337267 @default.
- W2742800144 cites W1985664964 @default.
- W2742800144 cites W1987197458 @default.
- W2742800144 cites W1987564263 @default.
- W2742800144 cites W1989196063 @default.
- W2742800144 cites W1989700973 @default.
- W2742800144 cites W1993485702 @default.
- W2742800144 cites W1995993119 @default.
- W2742800144 cites W1997387173 @default.
- W2742800144 cites W1998822975 @default.
- W2742800144 cites W1999260032 @default.
- W2742800144 cites W2000232637 @default.
- W2742800144 cites W2000970899 @default.
- W2742800144 cites W2002681612 @default.
- W2742800144 cites W2005866423 @default.
- W2742800144 cites W2015341857 @default.
- W2742800144 cites W2017956314 @default.
- W2742800144 cites W2018284459 @default.
- W2742800144 cites W2021017746 @default.
- W2742800144 cites W2022476772 @default.
- W2742800144 cites W2025525807 @default.
- W2742800144 cites W2026219038 @default.
- W2742800144 cites W2026797984 @default.
- W2742800144 cites W2026808206 @default.
- W2742800144 cites W2027931497 @default.
- W2742800144 cites W2028052706 @default.
- W2742800144 cites W2029046551 @default.
- W2742800144 cites W2030281629 @default.
- W2742800144 cites W2031568854 @default.
- W2742800144 cites W2034408688 @default.
- W2742800144 cites W2036483999 @default.
- W2742800144 cites W2037108510 @default.
- W2742800144 cites W2037802898 @default.
- W2742800144 cites W2038842683 @default.
- W2742800144 cites W2041670533 @default.
- W2742800144 cites W2052036142 @default.
- W2742800144 cites W2053853201 @default.
- W2742800144 cites W2054296995 @default.
- W2742800144 cites W2054952405 @default.
- W2742800144 cites W2055474671 @default.
- W2742800144 cites W2056748161 @default.
- W2742800144 cites W2056805000 @default.
- W2742800144 cites W2058541236 @default.
- W2742800144 cites W2065540031 @default.
- W2742800144 cites W2067702957 @default.
- W2742800144 cites W2075234537 @default.
- W2742800144 cites W2078021441 @default.
- W2742800144 cites W2078371004 @default.
- W2742800144 cites W2079761711 @default.
- W2742800144 cites W2080186610 @default.
- W2742800144 cites W2082013844 @default.
- W2742800144 cites W2085187093 @default.
- W2742800144 cites W2088128583 @default.
- W2742800144 cites W2088646672 @default.
- W2742800144 cites W2089580701 @default.
- W2742800144 cites W2105381419 @default.
- W2742800144 cites W2111736228 @default.
- W2742800144 cites W2119650907 @default.
- W2742800144 cites W2123720323 @default.
- W2742800144 cites W2123973146 @default.
- W2742800144 cites W2133750901 @default.
- W2742800144 cites W2139591775 @default.
- W2742800144 cites W2140555726 @default.
- W2742800144 cites W2140648998 @default.
- W2742800144 cites W2143877053 @default.
- W2742800144 cites W2145157755 @default.
- W2742800144 cites W2147119735 @default.
- W2742800144 cites W2147213087 @default.
- W2742800144 cites W2149736796 @default.
- W2742800144 cites W2151724333 @default.
- W2742800144 cites W2152825437 @default.
- W2742800144 cites W2152986454 @default.
- W2742800144 cites W2158239695 @default.
- W2742800144 cites W2261082559 @default.
- W2742800144 cites W2261552988 @default.
- W2742800144 cites W2411421807 @default.
- W2742800144 cites W2470718649 @default.
- W2742800144 cites W2474883478 @default.