Matches in SemOpenAlex for { <https://semopenalex.org/work/W2185073995> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2185073995 endingPage "279" @default.
- W2185073995 startingPage "272" @default.
- W2185073995 abstract "The behavioral responses of veliger larvae of the gastropod Concholepas concholepas were studied in the presence of different natural and artificial settlement cues and microbial films. Early pre-competent larvae stopped swimming, sank (due to ciliary arrests, retraction of the velum into the shell, or both), and remained inactive on the substratum when exposed to conspecific mucus and hemolymph. In both cases the effect was time-dependent and the number of larvae showing these behaviors decreased over time. Larvae exposed to NH4Cl (ammonium ion) showed a similar time- and dose-dependent response. A positive and time-dependent response was also observed when larvae were exposed to different extracellular matrix (ECM) components (i.e., collagen, gelatin, and fibronectin) and sulfated polysaccharides (i.e., carrageenan, heparin, and chondroitin sulfate). In this case the larvae remained attached to the substratum. However, the effect of sulfated polysaccharides on C. concholepas larval behavior was faster than that observed with other ECM molecules. We also studied the responses of premetamorphic C. concholepas larvae exposed to different microbial films. In chemotaxis experiments with different films, with glass as the substratum, larvae showed a significant preference for multispecific and diatoms films. When shells of C. concholepas were used as the substratum, the preference for multispecific films was clear and significant. Likewise, larvae showed velar contractions in the presence of all the films tested. Larvae exposed to multispecific films and to the microalga Prasinocladus marinus showed an increased ciliar movement. The finding that mucus and hemolymph of conspecific adults and ECM molecules (mainly sulfated polysaccharides) induce the cessation of swimming of C. concholepas larvae suggests a possible role for cell-surface receptors in mediating the larval response of marine organisms. Likewise, the positive chemotaxis responses of C. concholepas larvae to different microbial films suggest that microorganisms may have a role in bringing larvae close to settlement inducers on the marine benthos." @default.
- W2185073995 created "2016-06-24" @default.
- W2185073995 creator A5040682140 @default.
- W2185073995 creator A5045778402 @default.
- W2185073995 creator A5053173891 @default.
- W2185073995 creator A5070351835 @default.
- W2185073995 creator A5084581598 @default.
- W2185073995 creator A5087376530 @default.
- W2185073995 date "1995-12-01" @default.
- W2185073995 modified "2023-10-06" @default.
- W2185073995 title "Behavioral Responses of Concholepas concholepas (Bruguière, 1789) Larvae to Natural and Artificial Settlement Cues and Microbial Films" @default.
- W2185073995 cites W1524238603 @default.
- W2185073995 cites W157061243 @default.
- W2185073995 cites W1970382686 @default.
- W2185073995 cites W1970810117 @default.
- W2185073995 cites W1974873948 @default.
- W2185073995 cites W1976308731 @default.
- W2185073995 cites W1985259519 @default.
- W2185073995 cites W1990428186 @default.
- W2185073995 cites W1991014619 @default.
- W2185073995 cites W1995275767 @default.
- W2185073995 cites W1998608547 @default.
- W2185073995 cites W2003371892 @default.
- W2185073995 cites W2010432886 @default.
- W2185073995 cites W2050890723 @default.
- W2185073995 cites W2061371525 @default.
- W2185073995 cites W2083226462 @default.
- W2185073995 cites W2103148338 @default.
- W2185073995 cites W2112229607 @default.
- W2185073995 cites W2119384318 @default.
- W2185073995 cites W2159810214 @default.
- W2185073995 cites W2301681818 @default.
- W2185073995 cites W2328682276 @default.
- W2185073995 cites W2341262142 @default.
- W2185073995 cites W2509986446 @default.
- W2185073995 doi "https://doi.org/10.2307/1542144" @default.
- W2185073995 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29244580" @default.
- W2185073995 hasPublicationYear "1995" @default.
- W2185073995 type Work @default.
- W2185073995 sameAs 2185073995 @default.
- W2185073995 citedByCount "27" @default.
- W2185073995 countsByYear W21850739952012 @default.
- W2185073995 countsByYear W21850739952013 @default.
- W2185073995 countsByYear W21850739952018 @default.
- W2185073995 countsByYear W21850739952022 @default.
- W2185073995 countsByYear W21850739952023 @default.
- W2185073995 crossrefType "journal-article" @default.
- W2185073995 hasAuthorship W2185073995A5040682140 @default.
- W2185073995 hasAuthorship W2185073995A5045778402 @default.
- W2185073995 hasAuthorship W2185073995A5053173891 @default.
- W2185073995 hasAuthorship W2185073995A5070351835 @default.
- W2185073995 hasAuthorship W2185073995A5084581598 @default.
- W2185073995 hasAuthorship W2185073995A5087376530 @default.
- W2185073995 hasBestOaLocation W21850739952 @default.
- W2185073995 hasConcept C100068826 @default.
- W2185073995 hasConcept C173758957 @default.
- W2185073995 hasConcept C18903297 @default.
- W2185073995 hasConcept C2777081216 @default.
- W2185073995 hasConcept C2777312293 @default.
- W2185073995 hasConcept C86803240 @default.
- W2185073995 hasConceptScore W2185073995C100068826 @default.
- W2185073995 hasConceptScore W2185073995C173758957 @default.
- W2185073995 hasConceptScore W2185073995C18903297 @default.
- W2185073995 hasConceptScore W2185073995C2777081216 @default.
- W2185073995 hasConceptScore W2185073995C2777312293 @default.
- W2185073995 hasConceptScore W2185073995C86803240 @default.
- W2185073995 hasIssue "3" @default.
- W2185073995 hasLocation W21850739951 @default.
- W2185073995 hasLocation W21850739952 @default.
- W2185073995 hasLocation W21850739953 @default.
- W2185073995 hasOpenAccess W2185073995 @default.
- W2185073995 hasPrimaryLocation W21850739951 @default.
- W2185073995 hasRelatedWork W1980157398 @default.
- W2185073995 hasRelatedWork W1982342070 @default.
- W2185073995 hasRelatedWork W2035772969 @default.
- W2185073995 hasRelatedWork W2036288686 @default.
- W2185073995 hasRelatedWork W2088647560 @default.
- W2185073995 hasRelatedWork W2094734954 @default.
- W2185073995 hasRelatedWork W2115788171 @default.
- W2185073995 hasRelatedWork W2185073995 @default.
- W2185073995 hasRelatedWork W2233318992 @default.
- W2185073995 hasRelatedWork W2593261590 @default.
- W2185073995 hasVolume "189" @default.
- W2185073995 isParatext "false" @default.
- W2185073995 isRetracted "false" @default.
- W2185073995 magId "2185073995" @default.
- W2185073995 workType "article" @default.