Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157004082> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2157004082 endingPage "375" @default.
- W2157004082 startingPage "359" @default.
- W2157004082 abstract "ABSTRACT This study examines patterns of variation in 15 electromyographic (EMG) variables measured from recordings of pharyngeal jaw muscle activity during prey processing in four species of the perciform fish family Haemulidae. Two questions were of primary interest. (1) Are motor patterns conserved across the four species? (2) Do the fishes alter (modulate) muscle activity patterns when feeding on different prey types? The experimental design used allowed the partitioning of variance in EMG variables among species, among individuals within species, among days within individuals, among feedings within days, and among prey types. Only one variable exhibited a significant species effect, indicating that the four species used virtually the same motor pattern during prey processing. In response to three prey types differing in hardness, all four species demonstrated an ability to modulate several EMG variables that characterized the intensity of electrical activity. However, variables characterizing the relative timing of muscle activities were not influenced by prey type. A significant variance component was found among recording days and, together with the possibility of variation among experimental preparations, this raises questions about the extent of previously reported inter-individual variation in EMGs. These results support a growing data base on aquatic feeding in lower vertebrates which finds that: (1) motor patterns tend to be highly conserved among closely related taxa; (2) the ability to modulate motor patterns in response to different prey types appears to be a general property of teleost fish feeding mechanisms; and (3) variation in experimental EMG data is ubiquitous and, when unaccounted for, confounds comparisons among treatment groups." @default.
- W2157004082 created "2016-06-24" @default.
- W2157004082 creator A5090026772 @default.
- W2157004082 date "1989-01-01" @default.
- W2157004082 modified "2023-10-16" @default.
- W2157004082 title "Prey Processing in Haemulid Fishes: Patterns of Variation in Pharyngeal Jaw Muscle Activity" @default.
- W2157004082 cites W1965954369 @default.
- W2157004082 cites W1966365335 @default.
- W2157004082 cites W1970498518 @default.
- W2157004082 cites W1972298619 @default.
- W2157004082 cites W1979996242 @default.
- W2157004082 cites W1988485826 @default.
- W2157004082 cites W2004760498 @default.
- W2157004082 cites W2004837686 @default.
- W2157004082 cites W2005389965 @default.
- W2157004082 cites W2005581776 @default.
- W2157004082 cites W2021384531 @default.
- W2157004082 cites W2035250200 @default.
- W2157004082 cites W2038886438 @default.
- W2157004082 cites W2040873398 @default.
- W2157004082 cites W2048566912 @default.
- W2157004082 cites W2061784227 @default.
- W2157004082 cites W2062677227 @default.
- W2157004082 cites W2071849594 @default.
- W2157004082 cites W2100237072 @default.
- W2157004082 cites W2108698664 @default.
- W2157004082 cites W2114506801 @default.
- W2157004082 cites W2121570849 @default.
- W2157004082 cites W2145632303 @default.
- W2157004082 cites W2316869230 @default.
- W2157004082 cites W2340336127 @default.
- W2157004082 cites W2408072261 @default.
- W2157004082 cites W2506606326 @default.
- W2157004082 doi "https://doi.org/10.1242/jeb.141.1.359" @default.
- W2157004082 hasPublicationYear "1989" @default.
- W2157004082 type Work @default.
- W2157004082 sameAs 2157004082 @default.
- W2157004082 citedByCount "58" @default.
- W2157004082 countsByYear W21570040822013 @default.
- W2157004082 countsByYear W21570040822014 @default.
- W2157004082 countsByYear W21570040822016 @default.
- W2157004082 countsByYear W21570040822017 @default.
- W2157004082 countsByYear W21570040822020 @default.
- W2157004082 crossrefType "journal-article" @default.
- W2157004082 hasAuthorship W2157004082A5090026772 @default.
- W2157004082 hasConcept C119857082 @default.
- W2157004082 hasConcept C188382862 @default.
- W2157004082 hasConcept C18903297 @default.
- W2157004082 hasConcept C2909208804 @default.
- W2157004082 hasConcept C41008148 @default.
- W2157004082 hasConcept C505870484 @default.
- W2157004082 hasConcept C86803240 @default.
- W2157004082 hasConcept C90856448 @default.
- W2157004082 hasConcept C99476002 @default.
- W2157004082 hasConceptScore W2157004082C119857082 @default.
- W2157004082 hasConceptScore W2157004082C188382862 @default.
- W2157004082 hasConceptScore W2157004082C18903297 @default.
- W2157004082 hasConceptScore W2157004082C2909208804 @default.
- W2157004082 hasConceptScore W2157004082C41008148 @default.
- W2157004082 hasConceptScore W2157004082C505870484 @default.
- W2157004082 hasConceptScore W2157004082C86803240 @default.
- W2157004082 hasConceptScore W2157004082C90856448 @default.
- W2157004082 hasConceptScore W2157004082C99476002 @default.
- W2157004082 hasIssue "1" @default.
- W2157004082 hasLocation W21570040821 @default.
- W2157004082 hasOpenAccess W2157004082 @default.
- W2157004082 hasPrimaryLocation W21570040821 @default.
- W2157004082 hasRelatedWork W1966079542 @default.
- W2157004082 hasRelatedWork W1990949688 @default.
- W2157004082 hasRelatedWork W2022853094 @default.
- W2157004082 hasRelatedWork W2089317295 @default.
- W2157004082 hasRelatedWork W2095642794 @default.
- W2157004082 hasRelatedWork W2126000116 @default.
- W2157004082 hasRelatedWork W2148523899 @default.
- W2157004082 hasRelatedWork W2329769991 @default.
- W2157004082 hasRelatedWork W2753642759 @default.
- W2157004082 hasRelatedWork W2911818402 @default.
- W2157004082 hasVolume "141" @default.
- W2157004082 isParatext "false" @default.
- W2157004082 isRetracted "false" @default.
- W2157004082 magId "2157004082" @default.
- W2157004082 workType "article" @default.