Matches in SemOpenAlex for { <https://semopenalex.org/work/W2368630114> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W2368630114 abstract "The present investigation attempted to analyze the distribution of Japanese eel(Anguilla japonica)larvae after hatching 1 d~9 d within different intension of light.The results indicated that:the larvae showed obvious negative phototaxis under the illumination of 8900 lux high light source.Apart from the 1 d larvae,which distributive number was undifferent between 300 and 110 lux region in the box,the 3 d larvae began to represent the behaviour of keeping in the darkest region within the box with their development day by day and gradually got together in the region of 110 lux.Up to 9 hatching day,52.2% survival larvae concentrated the region of 110 lux.However,the situation was different under the illumination of 2300 lux weak light source.Apart from the 1d larvae,which distributive number was undifferent between 80 and 0 lux region in the box,the larvae gradually got together the region between 40 and 10 lux with their development after 3 hatching day,not at 0 lux region which was the darkest region in the box.Up to 9 hatching day,44.6% survival larvae concentrated the region of 25 lux.Therefore,the results suggested that Japanese eel larvae avoided high light and tend towards weak light.According to the results of histological observation,inner and outer limiting membranes were the first appeared and inner plexiform cell layer was the last appeared in all sub-layers.The retinal structure of Japanese eel larvae was composed of 9 sub-layers until the 9th day after hatching.Comparing with the structure of other fish retina,there were more developed pigment cell layer and rod-cone cell layer in the retina of Japanese eel larvae,but it was conjectured that there was only one layer of rod cells in the rod and cone photoreceptor nuclei according to observing tangential section.Outer nuclear cell layer composed of 3 kind cells was the most developed layer and inner nuclear layer composed of 2 kind cells grew most rapidly in all sub-layers.Statistics analyses indicated that the factors related with larval phototaxy included number of retinal layers,retinal thick and inner nuclear cells etc together.Further analysis considered that developed pigment cell layer possessed the function of keeping larval eyes from stimulation of high light and rod cells met the need of larvae living in the condition of weak light.According to the relationship between the phototaxy and retinal development of Japanese eel larvae,this paper also discussed the light environment and depth of water that larvae lived in." @default.
- W2368630114 created "2016-06-24" @default.
- W2368630114 creator A5077478614 @default.
- W2368630114 date "2009-01-01" @default.
- W2368630114 modified "2023-09-25" @default.
- W2368630114 title "Characteristics of phototaxy and optical development of Japanese eel (Anguilla japonica) larva" @default.
- W2368630114 hasPublicationYear "2009" @default.
- W2368630114 type Work @default.
- W2368630114 sameAs 2368630114 @default.
- W2368630114 citedByCount "0" @default.
- W2368630114 crossrefType "journal-article" @default.
- W2368630114 hasAuthorship W2368630114A5077478614 @default.
- W2368630114 hasConcept C105702510 @default.
- W2368630114 hasConcept C140793950 @default.
- W2368630114 hasConcept C173758957 @default.
- W2368630114 hasConcept C18903297 @default.
- W2368630114 hasConcept C200206546 @default.
- W2368630114 hasConcept C2777292126 @default.
- W2368630114 hasConcept C2777744765 @default.
- W2368630114 hasConcept C2779409272 @default.
- W2368630114 hasConcept C505870484 @default.
- W2368630114 hasConcept C59822182 @default.
- W2368630114 hasConcept C86803240 @default.
- W2368630114 hasConcept C90856448 @default.
- W2368630114 hasConceptScore W2368630114C105702510 @default.
- W2368630114 hasConceptScore W2368630114C140793950 @default.
- W2368630114 hasConceptScore W2368630114C173758957 @default.
- W2368630114 hasConceptScore W2368630114C18903297 @default.
- W2368630114 hasConceptScore W2368630114C200206546 @default.
- W2368630114 hasConceptScore W2368630114C2777292126 @default.
- W2368630114 hasConceptScore W2368630114C2777744765 @default.
- W2368630114 hasConceptScore W2368630114C2779409272 @default.
- W2368630114 hasConceptScore W2368630114C505870484 @default.
- W2368630114 hasConceptScore W2368630114C59822182 @default.
- W2368630114 hasConceptScore W2368630114C86803240 @default.
- W2368630114 hasConceptScore W2368630114C90856448 @default.
- W2368630114 hasLocation W23686301141 @default.
- W2368630114 hasOpenAccess W2368630114 @default.
- W2368630114 hasPrimaryLocation W23686301141 @default.
- W2368630114 hasRelatedWork W1527575354 @default.
- W2368630114 hasRelatedWork W1817131632 @default.
- W2368630114 hasRelatedWork W1991729389 @default.
- W2368630114 hasRelatedWork W2011837360 @default.
- W2368630114 hasRelatedWork W2021000351 @default.
- W2368630114 hasRelatedWork W2032134754 @default.
- W2368630114 hasRelatedWork W2035167993 @default.
- W2368630114 hasRelatedWork W2315244605 @default.
- W2368630114 hasRelatedWork W2334450491 @default.
- W2368630114 hasRelatedWork W2335664337 @default.
- W2368630114 hasRelatedWork W2911839139 @default.
- W2368630114 hasRelatedWork W2943872084 @default.
- W2368630114 hasRelatedWork W3047402448 @default.
- W2368630114 hasRelatedWork W2906616852 @default.
- W2368630114 isParatext "false" @default.
- W2368630114 isRetracted "false" @default.
- W2368630114 magId "2368630114" @default.
- W2368630114 workType "article" @default.