Matches in SemOpenAlex for { <https://semopenalex.org/work/W3215661497> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W3215661497 endingPage "318" @default.
- W3215661497 startingPage "310" @default.
- W3215661497 abstract "The status of the photosynthetic pigments in the aquatic plants Lemna minor L. and Elodea canadensis Michx. under the action of Ni 2+ , Co 2+ , Cu 2+ and Pb 2+ acetate in concentrations 5.00, 2.50, 1.25, 0.62, 0.31, 0.15, 0.07, and 0.03 mg/L was assessed by changes in the fluorescence intensity of chlorophyll a and b and their ratio. It was established that nickel acetate in original solutions in all the above concentrations caused an increase in the fluorescence intensity of chlorophylls a and b in L. minor in relation to the control while the lead salt suppressed it. Co 2+ acetate inhibits the fluorescence of chlorophyll a with concentrations in the initial solutions of 0.03 to 0.15 and 2.50 mg/L and that of chlorophyll b at all concentrations, except 0.62, 1.25 and 2.50 mg/L. For E. canadensis it was found that the salts of all metals at all concentrations caused a reduction of the fluorescence intensity of chlorophyll a relative to the control and increased it in the case of chlorophyll b. The exception is the effect of copper and lead acetates with a concentration of 1.25 mg/L, when the fluorescence intensity of chlorophyll b is maintained at the control level. The presence of Ni 2+ , Co 2+ , Cu 2+ , and Pb 2+ acetates in all concentrations in the culture medium influences the quantitative and qualitative characteristics of chlorophyll a and b, which indicates a violation of the photosynthesis process. Our data on the change in the chlorophyll a / b ratio leads to a conclusion about degradation of chlorophyll a relative to chlorophyll b after the effect of heavy metals." @default.
- W3215661497 created "2021-12-06" @default.
- W3215661497 creator A5029445581 @default.
- W3215661497 creator A5037481868 @default.
- W3215661497 creator A5079180672 @default.
- W3215661497 date "2021-11-23" @default.
- W3215661497 modified "2023-10-11" @default.
- W3215661497 title "Assessment of the effect of heavy metal salts on the photosynthetic activity of aquatic plants" @default.
- W3215661497 cites W1964560891 @default.
- W3215661497 cites W2022313807 @default.
- W3215661497 cites W2029147650 @default.
- W3215661497 cites W2032652599 @default.
- W3215661497 cites W2075098714 @default.
- W3215661497 cites W2090345409 @default.
- W3215661497 cites W2129696634 @default.
- W3215661497 cites W2177551290 @default.
- W3215661497 cites W2416426279 @default.
- W3215661497 cites W2767438698 @default.
- W3215661497 doi "https://doi.org/10.35885/1684-7318-2021-3-310-318" @default.
- W3215661497 hasPublicationYear "2021" @default.
- W3215661497 type Work @default.
- W3215661497 sameAs 3215661497 @default.
- W3215661497 citedByCount "1" @default.
- W3215661497 crossrefType "journal-article" @default.
- W3215661497 hasAuthorship W3215661497A5029445581 @default.
- W3215661497 hasAuthorship W3215661497A5037481868 @default.
- W3215661497 hasAuthorship W3215661497A5079180672 @default.
- W3215661497 hasBestOaLocation W32156614971 @default.
- W3215661497 hasConcept C107872376 @default.
- W3215661497 hasConcept C120665830 @default.
- W3215661497 hasConcept C121332964 @default.
- W3215661497 hasConcept C132000320 @default.
- W3215661497 hasConcept C13965031 @default.
- W3215661497 hasConcept C178790620 @default.
- W3215661497 hasConcept C183688256 @default.
- W3215661497 hasConcept C185592680 @default.
- W3215661497 hasConcept C18903297 @default.
- W3215661497 hasConcept C24630173 @default.
- W3215661497 hasConcept C2776154434 @default.
- W3215661497 hasConcept C2776373379 @default.
- W3215661497 hasConcept C2778100927 @default.
- W3215661497 hasConcept C2778902199 @default.
- W3215661497 hasConcept C2994074225 @default.
- W3215661497 hasConcept C3020368824 @default.
- W3215661497 hasConcept C34771814 @default.
- W3215661497 hasConcept C55493867 @default.
- W3215661497 hasConcept C59822182 @default.
- W3215661497 hasConcept C62520636 @default.
- W3215661497 hasConcept C86803240 @default.
- W3215661497 hasConcept C91881484 @default.
- W3215661497 hasConceptScore W3215661497C107872376 @default.
- W3215661497 hasConceptScore W3215661497C120665830 @default.
- W3215661497 hasConceptScore W3215661497C121332964 @default.
- W3215661497 hasConceptScore W3215661497C132000320 @default.
- W3215661497 hasConceptScore W3215661497C13965031 @default.
- W3215661497 hasConceptScore W3215661497C178790620 @default.
- W3215661497 hasConceptScore W3215661497C183688256 @default.
- W3215661497 hasConceptScore W3215661497C185592680 @default.
- W3215661497 hasConceptScore W3215661497C18903297 @default.
- W3215661497 hasConceptScore W3215661497C24630173 @default.
- W3215661497 hasConceptScore W3215661497C2776154434 @default.
- W3215661497 hasConceptScore W3215661497C2776373379 @default.
- W3215661497 hasConceptScore W3215661497C2778100927 @default.
- W3215661497 hasConceptScore W3215661497C2778902199 @default.
- W3215661497 hasConceptScore W3215661497C2994074225 @default.
- W3215661497 hasConceptScore W3215661497C3020368824 @default.
- W3215661497 hasConceptScore W3215661497C34771814 @default.
- W3215661497 hasConceptScore W3215661497C55493867 @default.
- W3215661497 hasConceptScore W3215661497C59822182 @default.
- W3215661497 hasConceptScore W3215661497C62520636 @default.
- W3215661497 hasConceptScore W3215661497C86803240 @default.
- W3215661497 hasConceptScore W3215661497C91881484 @default.
- W3215661497 hasIssue "3" @default.
- W3215661497 hasLocation W32156614971 @default.
- W3215661497 hasOpenAccess W3215661497 @default.
- W3215661497 hasPrimaryLocation W32156614971 @default.
- W3215661497 hasRelatedWork W1585408321 @default.
- W3215661497 hasRelatedWork W2117679507 @default.
- W3215661497 hasRelatedWork W2347707279 @default.
- W3215661497 hasRelatedWork W2353477678 @default.
- W3215661497 hasRelatedWork W2366202315 @default.
- W3215661497 hasRelatedWork W2382776934 @default.
- W3215661497 hasRelatedWork W3215661497 @default.
- W3215661497 hasRelatedWork W4214715169 @default.
- W3215661497 hasRelatedWork W4309277352 @default.
- W3215661497 hasRelatedWork W4319740118 @default.
- W3215661497 isParatext "false" @default.
- W3215661497 isRetracted "false" @default.
- W3215661497 magId "3215661497" @default.
- W3215661497 workType "article" @default.