Matches in SemOpenAlex for { <https://semopenalex.org/work/W3031749991> ?p ?o ?g. }
- W3031749991 endingPage "100381" @default.
- W3031749991 startingPage "100381" @default.
- W3031749991 abstract "This study was conducted to determine the minimum number of spermatozoa and optimal volume of activation water for effective fertilization of sterlet Acipenser ruthenus eggs. It was also to determine the minimum concentration of spermatozoa per ml of activation water during artificial propagation, when sperm with good motility and velocity (95 % motility and 150 μm s−1 curvilinear velocity) were used for fertilization. In three experiments, eggs (∼50) from three sterlet were fertilized by pooled sperm from four males in four replicates and incubated at 17 °C. The success of fertilization was evaluated at neurulation and hatching. Sterlet eggs were fertilized in proportion to the concentration of spermatozoa per ml in activation water. A total of 50,000 spermatozoa in 8 ml or 32 ml of activation water (concentrations of 6,250 and 1,563 spermatozoa per ml of activation water, respectively) was sufficient for successful fertilization based on neurulation and hatching rates. Neurulation and hatching gradually decreased with a decrease of the spermatozoa ÷ egg ratio from 6,250 to 114. A ratio 1÷4 between eggs and water was insufficient to provide adequate fertilization. Highest neurulation and hatching ratios were reported when the egg ÷ water ratio reached 1÷15, which is recommended for practical usage. Our results therefore showed that a very low concentration of 100 – 1,300 spermatozoa per ml with around 95 % motility and curvilinear velocity over 150 μm s−1 in activation water can provide effective fertilization. In studies of fishes with external fertilization, the volume of activation water during fertilization, total number of spermatozoa and eggs and/or concentration of sperm in activation water should be defined." @default.
- W3031749991 created "2020-06-05" @default.
- W3031749991 creator A5009536025 @default.
- W3031749991 creator A5033221655 @default.
- W3031749991 creator A5054342036 @default.
- W3031749991 creator A5055560098 @default.
- W3031749991 creator A5059839922 @default.
- W3031749991 creator A5065830106 @default.
- W3031749991 creator A5069831870 @default.
- W3031749991 date "2020-07-01" @default.
- W3031749991 modified "2023-09-28" @default.
- W3031749991 title "Standardization of egg activation and fertilization in sterlet (Acipenser ruthenus)" @default.
- W3031749991 cites W1933984580 @default.
- W3031749991 cites W1971671070 @default.
- W3031749991 cites W1994913340 @default.
- W3031749991 cites W201173498 @default.
- W3031749991 cites W2019781866 @default.
- W3031749991 cites W2023306115 @default.
- W3031749991 cites W2023494146 @default.
- W3031749991 cites W2032577103 @default.
- W3031749991 cites W2035507377 @default.
- W3031749991 cites W2048558334 @default.
- W3031749991 cites W2060004895 @default.
- W3031749991 cites W2071351257 @default.
- W3031749991 cites W2074534997 @default.
- W3031749991 cites W2080928805 @default.
- W3031749991 cites W2091591833 @default.
- W3031749991 cites W2102643195 @default.
- W3031749991 cites W2116737270 @default.
- W3031749991 cites W2124327300 @default.
- W3031749991 cites W2138755431 @default.
- W3031749991 cites W2154945060 @default.
- W3031749991 cites W2492966895 @default.
- W3031749991 cites W2508984397 @default.
- W3031749991 cites W2790646510 @default.
- W3031749991 cites W2804840363 @default.
- W3031749991 cites W2925416269 @default.
- W3031749991 cites W2943514066 @default.
- W3031749991 cites W2945545728 @default.
- W3031749991 cites W2954989785 @default.
- W3031749991 cites W3008379336 @default.
- W3031749991 doi "https://doi.org/10.1016/j.aqrep.2020.100381" @default.
- W3031749991 hasPublicationYear "2020" @default.
- W3031749991 type Work @default.
- W3031749991 sameAs 3031749991 @default.
- W3031749991 citedByCount "5" @default.
- W3031749991 countsByYear W30317499912021 @default.
- W3031749991 countsByYear W30317499912022 @default.
- W3031749991 crossrefType "journal-article" @default.
- W3031749991 hasAuthorship W3031749991A5009536025 @default.
- W3031749991 hasAuthorship W3031749991A5033221655 @default.
- W3031749991 hasAuthorship W3031749991A5054342036 @default.
- W3031749991 hasAuthorship W3031749991A5055560098 @default.
- W3031749991 hasAuthorship W3031749991A5059839922 @default.
- W3031749991 hasAuthorship W3031749991A5065830106 @default.
- W3031749991 hasAuthorship W3031749991A5069831870 @default.
- W3031749991 hasBestOaLocation W30317499911 @default.
- W3031749991 hasConcept C105702510 @default.
- W3031749991 hasConcept C140793950 @default.
- W3031749991 hasConcept C159879943 @default.
- W3031749991 hasConcept C16685009 @default.
- W3031749991 hasConcept C196843134 @default.
- W3031749991 hasConcept C2777632594 @default.
- W3031749991 hasConcept C2777744765 @default.
- W3031749991 hasConcept C2781087480 @default.
- W3031749991 hasConcept C2910203288 @default.
- W3031749991 hasConcept C2994278967 @default.
- W3031749991 hasConcept C505870484 @default.
- W3031749991 hasConcept C59822182 @default.
- W3031749991 hasConcept C71924100 @default.
- W3031749991 hasConcept C86803240 @default.
- W3031749991 hasConcept C87073359 @default.
- W3031749991 hasConcept C88972607 @default.
- W3031749991 hasConceptScore W3031749991C105702510 @default.
- W3031749991 hasConceptScore W3031749991C140793950 @default.
- W3031749991 hasConceptScore W3031749991C159879943 @default.
- W3031749991 hasConceptScore W3031749991C16685009 @default.
- W3031749991 hasConceptScore W3031749991C196843134 @default.
- W3031749991 hasConceptScore W3031749991C2777632594 @default.
- W3031749991 hasConceptScore W3031749991C2777744765 @default.
- W3031749991 hasConceptScore W3031749991C2781087480 @default.
- W3031749991 hasConceptScore W3031749991C2910203288 @default.
- W3031749991 hasConceptScore W3031749991C2994278967 @default.
- W3031749991 hasConceptScore W3031749991C505870484 @default.
- W3031749991 hasConceptScore W3031749991C59822182 @default.
- W3031749991 hasConceptScore W3031749991C71924100 @default.
- W3031749991 hasConceptScore W3031749991C86803240 @default.
- W3031749991 hasConceptScore W3031749991C87073359 @default.
- W3031749991 hasConceptScore W3031749991C88972607 @default.
- W3031749991 hasLocation W30317499911 @default.
- W3031749991 hasOpenAccess W3031749991 @default.
- W3031749991 hasPrimaryLocation W30317499911 @default.
- W3031749991 hasRelatedWork W1974729320 @default.
- W3031749991 hasRelatedWork W1980168862 @default.
- W3031749991 hasRelatedWork W2055113498 @default.
- W3031749991 hasRelatedWork W2060004895 @default.
- W3031749991 hasRelatedWork W2124023394 @default.
- W3031749991 hasRelatedWork W2124327300 @default.