Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200119702> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4200119702 endingPage "69" @default.
- W4200119702 startingPage "69" @default.
- W4200119702 abstract "The activity of lysosomal enzymes in juveniles of the three-spined stickleback Gasterosteus aculeatus L. from three biotopes of the Kandalaksha Gulf of the White Sea (Seldyanaya Inlet, Kolyushkovaya Lagoon, Sukhaya Salma Strait), differing in temperature regime, salinity, water exchange rate, density of aquatic vegetation, and other parameters, was studied. Fry for research was caught twice during the summer period: at the end of July and in August. In the samples, the activity of six acid hydrolases (acid phosphatase, RNase, DNase, β-glucuronidase, cathepsin B and cathepsin D) was determined. Some differences were revealed in the activity of the studied enzymes in the tissues of developing stickleback fry from different biotopes and depending on the time of sampling. The acid phosphatase activity in fry from all water areas practically did not depend on the sampling time. At the same time, the level was significantly higher in the samples from Kolyushkovaya Lagoon taken in August. The RNase activity was the highest in fry from all three biotopes captured in August compared to those taken in July, which indirectly indicates the intensive biosynthesis processes in growing juveniles of fish during this period. A noticeable increase in DNase activity in the group of juveniles from Sukhaya Salma caught in August suggests that they include more long-term mechanisms of adaptive metabolic rearrangements that affect the genome. Judging by the size-mass characteristics, this group is represented by fry of a later generation compared to groups from other biotopes, and they have recently completed morphogenetic transformatios associated with the transition to the juvenile period of development, in which lysosomal enzymes are involved. Compared to those from other biotopes, juveniles from Kolyushkovaya Lagoon have a relatively higher activity of β-glucuronidase and cathepsin B. Both of these enzymes are involved in the synthesis of components that regulate metabolism. It can be assumed that the main factor causing the need to adjust the metabolism of juvenile fish by August in the Kolyushkovaya Lagoon is the diversity and abundance of food components in this biotope. Thus, the active participation of lysosomal hydrolases in the adaptive metabolic rearrangements of stickleback fry under the influence of abiotic (temperature, salinity, tidal cycles) and biotic (feeding patterns) environmental factors has been shown." @default.
- W4200119702 created "2021-12-31" @default.
- W4200119702 creator A5007635684 @default.
- W4200119702 creator A5018908236 @default.
- W4200119702 creator A5020107030 @default.
- W4200119702 creator A5052502513 @default.
- W4200119702 creator A5056280674 @default.
- W4200119702 creator A5070474329 @default.
- W4200119702 creator A5084579363 @default.
- W4200119702 creator A5084895548 @default.
- W4200119702 date "2021-11-25" @default.
- W4200119702 modified "2023-09-27" @default.
- W4200119702 title "PARTICIPATION OF ACID HYDROLASES IN THE ADAPTATIONS OF JUVENILE THREESPINE STICKLEBACKS GASTEROSTEUS ACULEATUS L. OF THE WHITE SEA" @default.
- W4200119702 doi "https://doi.org/10.17076/eb1504" @default.
- W4200119702 hasPublicationYear "2021" @default.
- W4200119702 type Work @default.
- W4200119702 citedByCount "0" @default.
- W4200119702 crossrefType "journal-article" @default.
- W4200119702 hasAuthorship W4200119702A5007635684 @default.
- W4200119702 hasAuthorship W4200119702A5018908236 @default.
- W4200119702 hasAuthorship W4200119702A5020107030 @default.
- W4200119702 hasAuthorship W4200119702A5052502513 @default.
- W4200119702 hasAuthorship W4200119702A5056280674 @default.
- W4200119702 hasAuthorship W4200119702A5070474329 @default.
- W4200119702 hasAuthorship W4200119702A5084579363 @default.
- W4200119702 hasAuthorship W4200119702A5084895548 @default.
- W4200119702 hasBestOaLocation W42001197021 @default.
- W4200119702 hasConcept C112149622 @default.
- W4200119702 hasConcept C115961737 @default.
- W4200119702 hasConcept C167844969 @default.
- W4200119702 hasConcept C181199279 @default.
- W4200119702 hasConcept C185933670 @default.
- W4200119702 hasConcept C18903297 @default.
- W4200119702 hasConcept C21547065 @default.
- W4200119702 hasConcept C2778938320 @default.
- W4200119702 hasConcept C2780558290 @default.
- W4200119702 hasConcept C2909208804 @default.
- W4200119702 hasConcept C505870484 @default.
- W4200119702 hasConcept C55493867 @default.
- W4200119702 hasConcept C86803240 @default.
- W4200119702 hasConcept C90856448 @default.
- W4200119702 hasConceptScore W4200119702C112149622 @default.
- W4200119702 hasConceptScore W4200119702C115961737 @default.
- W4200119702 hasConceptScore W4200119702C167844969 @default.
- W4200119702 hasConceptScore W4200119702C181199279 @default.
- W4200119702 hasConceptScore W4200119702C185933670 @default.
- W4200119702 hasConceptScore W4200119702C18903297 @default.
- W4200119702 hasConceptScore W4200119702C21547065 @default.
- W4200119702 hasConceptScore W4200119702C2778938320 @default.
- W4200119702 hasConceptScore W4200119702C2780558290 @default.
- W4200119702 hasConceptScore W4200119702C2909208804 @default.
- W4200119702 hasConceptScore W4200119702C505870484 @default.
- W4200119702 hasConceptScore W4200119702C55493867 @default.
- W4200119702 hasConceptScore W4200119702C86803240 @default.
- W4200119702 hasConceptScore W4200119702C90856448 @default.
- W4200119702 hasIssue "11" @default.
- W4200119702 hasLocation W42001197021 @default.
- W4200119702 hasOpenAccess W4200119702 @default.
- W4200119702 hasPrimaryLocation W42001197021 @default.
- W4200119702 hasRelatedWork W2038703953 @default.
- W4200119702 hasRelatedWork W2045497289 @default.
- W4200119702 hasRelatedWork W2057908933 @default.
- W4200119702 hasRelatedWork W2063554177 @default.
- W4200119702 hasRelatedWork W2161282155 @default.
- W4200119702 hasRelatedWork W22390391 @default.
- W4200119702 hasRelatedWork W2329275291 @default.
- W4200119702 hasRelatedWork W2938444962 @default.
- W4200119702 hasRelatedWork W4200119702 @default.
- W4200119702 hasRelatedWork W4240920281 @default.
- W4200119702 isParatext "false" @default.
- W4200119702 isRetracted "false" @default.
- W4200119702 workType "article" @default.