Matches in SemOpenAlex for { <https://semopenalex.org/work/W2058872583> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2058872583 endingPage "430" @default.
- W2058872583 startingPage "421" @default.
- W2058872583 abstract "We studied fine structural correlates of sensitivity in the principal and secondary eyes of the nocturnal hunting spider Cupiennius salei . In night-adapted eyes the four rhabdomeres of the principal eye photoreceptors are 58 μm long and occupy together 234 μm 2 in cross-section (average), whereas the two rhabdomeres of the secondary eye photoreceptors are about 49 μm long and measure 135–183 μm 2 in cross-section (average). The rhabdoms (photosensitive structures) consist of tightly packed microvilli (diameter 0.1 μm, maximum length 3.5 μm) and occupy up to 63% of the cross-sectional area of the retina. When calculating the amount of light the eyes of Cupiennius are able to capture according to their morphological characteristics, the values for sensitivity S Land, 1981 , Land, 1985 are between 78 and 109 μm 2 . Cupiennius is more sensitive than any other hunting spider examined except Dinopis whose posterior median eyes are the most sensitive ones of all terrestrial arthropod eyes studied. In day-adapted eyes the rhabdomeral microvilli are almost completely degraded. The remaining microvillar surface amounts to only about one-tenth compared with the night-adapted state. Efferent synaptoid terminals have been found to contact the photoreceptors in all eyes of C. salei . The present fine structural data are compared to previous electrophysiological research and underline the significance of vision in Cupiennius ." @default.
- W2058872583 created "2016-06-24" @default.
- W2058872583 creator A5033125669 @default.
- W2058872583 creator A5035248692 @default.
- W2058872583 creator A5044378994 @default.
- W2058872583 date "1997-08-01" @default.
- W2058872583 modified "2023-09-24" @default.
- W2058872583 title "Fine structural correlates of sensitivity in the eyes of the ctenid spider, Cupiennius salei Keys" @default.
- W2058872583 cites W1926818616 @default.
- W2058872583 cites W1965985432 @default.
- W2058872583 cites W1970799886 @default.
- W2058872583 cites W1970863603 @default.
- W2058872583 cites W1977460665 @default.
- W2058872583 cites W1979375348 @default.
- W2058872583 cites W1980233698 @default.
- W2058872583 cites W1985825363 @default.
- W2058872583 cites W1998577073 @default.
- W2058872583 cites W1999492985 @default.
- W2058872583 cites W2002743894 @default.
- W2058872583 cites W2005730002 @default.
- W2058872583 cites W2016834812 @default.
- W2058872583 cites W2022393920 @default.
- W2058872583 cites W2022913685 @default.
- W2058872583 cites W2030983807 @default.
- W2058872583 cites W2035008366 @default.
- W2058872583 cites W2038482652 @default.
- W2058872583 cites W2053779012 @default.
- W2058872583 cites W2061935479 @default.
- W2058872583 cites W2065959122 @default.
- W2058872583 cites W2070501822 @default.
- W2058872583 cites W2081686963 @default.
- W2058872583 cites W2091111021 @default.
- W2058872583 cites W2097097810 @default.
- W2058872583 cites W2116990669 @default.
- W2058872583 cites W2117706321 @default.
- W2058872583 cites W2129318978 @default.
- W2058872583 cites W2158160207 @default.
- W2058872583 cites W2168577664 @default.
- W2058872583 cites W2281720000 @default.
- W2058872583 cites W2316700353 @default.
- W2058872583 cites W2338330005 @default.
- W2058872583 cites W3012544283 @default.
- W2058872583 cites W4249872270 @default.
- W2058872583 doi "https://doi.org/10.1016/s0040-8166(97)80028-6" @default.
- W2058872583 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18627824" @default.
- W2058872583 hasPublicationYear "1997" @default.
- W2058872583 type Work @default.
- W2058872583 sameAs 2058872583 @default.
- W2058872583 citedByCount "19" @default.
- W2058872583 countsByYear W20588725832013 @default.
- W2058872583 countsByYear W20588725832014 @default.
- W2058872583 countsByYear W20588725832016 @default.
- W2058872583 countsByYear W20588725832018 @default.
- W2058872583 countsByYear W20588725832020 @default.
- W2058872583 countsByYear W20588725832021 @default.
- W2058872583 countsByYear W20588725832023 @default.
- W2058872583 crossrefType "journal-article" @default.
- W2058872583 hasAuthorship W2058872583A5033125669 @default.
- W2058872583 hasAuthorship W2058872583A5035248692 @default.
- W2058872583 hasAuthorship W2058872583A5044378994 @default.
- W2058872583 hasConcept C105702510 @default.
- W2058872583 hasConcept C18903297 @default.
- W2058872583 hasConcept C2776134702 @default.
- W2058872583 hasConcept C2780181586 @default.
- W2058872583 hasConcept C86803240 @default.
- W2058872583 hasConcept C90856448 @default.
- W2058872583 hasConceptScore W2058872583C105702510 @default.
- W2058872583 hasConceptScore W2058872583C18903297 @default.
- W2058872583 hasConceptScore W2058872583C2776134702 @default.
- W2058872583 hasConceptScore W2058872583C2780181586 @default.
- W2058872583 hasConceptScore W2058872583C86803240 @default.
- W2058872583 hasConceptScore W2058872583C90856448 @default.
- W2058872583 hasIssue "4" @default.
- W2058872583 hasLocation W20588725831 @default.
- W2058872583 hasLocation W20588725832 @default.
- W2058872583 hasOpenAccess W2058872583 @default.
- W2058872583 hasPrimaryLocation W20588725831 @default.
- W2058872583 hasRelatedWork W1549233346 @default.
- W2058872583 hasRelatedWork W1985293914 @default.
- W2058872583 hasRelatedWork W2000215812 @default.
- W2058872583 hasRelatedWork W2045811487 @default.
- W2058872583 hasRelatedWork W2222108132 @default.
- W2058872583 hasRelatedWork W2319956779 @default.
- W2058872583 hasRelatedWork W2352790011 @default.
- W2058872583 hasRelatedWork W2422215742 @default.
- W2058872583 hasRelatedWork W2607438963 @default.
- W2058872583 hasRelatedWork W4239336053 @default.
- W2058872583 hasVolume "29" @default.
- W2058872583 isParatext "false" @default.
- W2058872583 isRetracted "false" @default.
- W2058872583 magId "2058872583" @default.
- W2058872583 workType "article" @default.