Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023778946> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2023778946 endingPage "282" @default.
- W2023778946 startingPage "278" @default.
- W2023778946 abstract "Chilling temperatures (5°C) and high irradiance (1000 microeinsteins per square meter per second) were used to induce photooxidation in detached leaves of cucumber (Cucumis sativus L.), a chilling-sensitive plant. Chlorophyll a, chlorophyll b, β carotene, and three xanthophylls were degraded in a light-dependent fashion at essentially the same rate. Lipid peroxidation (measured as ethane evolution) showed an O2 dependency. The levels of three endogenous antioxidants, ascorbate, reduced glutathione, and α tocopherol, all showed an irradiance-dependent decline. α-Tocopherol was the first antioxidant affected and appeared to be the only antioxidant that could be implicated in long-term protection of the photosynthetic pigments. Results from the application of antioxidants having relative selectivity for 1O2, O2−, or OH indicated that both 1O2 and O2− were involved in the chilling- and light-induced lipid peroxidation which accompanied photooxidation. Application of D2O (which enhances the lifetime of 1O2) corroborated these results. Chilling under high light produced no evidence of photooxidative damage in detached leaves of chilling-resistant pea (Pisum sativum L.). Our results suggest a fundamental difference in the ability of pea to reduce the destructive effects of free-radical and 1O2 production in chloroplasts during chilling in high light." @default.
- W2023778946 created "2016-06-24" @default.
- W2023778946 creator A5028816355 @default.
- W2023778946 creator A5046972040 @default.
- W2023778946 date "1987-02-01" @default.
- W2023778946 modified "2023-10-16" @default.
- W2023778946 title "Chilling-Enhanced Photooxidation" @default.
- W2023778946 cites W1973712759 @default.
- W2023778946 cites W2018682805 @default.
- W2023778946 cites W2032925503 @default.
- W2023778946 cites W2038749103 @default.
- W2023778946 cites W2040687325 @default.
- W2023778946 cites W2046596338 @default.
- W2023778946 cites W2048082815 @default.
- W2023778946 cites W2115492173 @default.
- W2023778946 doi "https://doi.org/10.1104/pp.83.2.278" @default.
- W2023778946 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1056348" @default.
- W2023778946 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16665236" @default.
- W2023778946 hasPublicationYear "1987" @default.
- W2023778946 type Work @default.
- W2023778946 sameAs 2023778946 @default.
- W2023778946 citedByCount "427" @default.
- W2023778946 countsByYear W20237789462012 @default.
- W2023778946 countsByYear W20237789462013 @default.
- W2023778946 countsByYear W20237789462014 @default.
- W2023778946 countsByYear W20237789462015 @default.
- W2023778946 countsByYear W20237789462016 @default.
- W2023778946 countsByYear W20237789462017 @default.
- W2023778946 countsByYear W20237789462018 @default.
- W2023778946 countsByYear W20237789462019 @default.
- W2023778946 countsByYear W20237789462020 @default.
- W2023778946 countsByYear W20237789462022 @default.
- W2023778946 countsByYear W20237789462023 @default.
- W2023778946 crossrefType "journal-article" @default.
- W2023778946 hasAuthorship W2023778946A5028816355 @default.
- W2023778946 hasAuthorship W2023778946A5046972040 @default.
- W2023778946 hasBestOaLocation W20237789461 @default.
- W2023778946 hasConcept C104317684 @default.
- W2023778946 hasConcept C125575132 @default.
- W2023778946 hasConcept C144027150 @default.
- W2023778946 hasConcept C183688256 @default.
- W2023778946 hasConcept C185592680 @default.
- W2023778946 hasConcept C2775997218 @default.
- W2023778946 hasConcept C2776373379 @default.
- W2023778946 hasConcept C2777551382 @default.
- W2023778946 hasConcept C2778004101 @default.
- W2023778946 hasConcept C2778369795 @default.
- W2023778946 hasConcept C2778902199 @default.
- W2023778946 hasConcept C2779535332 @default.
- W2023778946 hasConcept C2780829032 @default.
- W2023778946 hasConcept C2781449162 @default.
- W2023778946 hasConcept C55493867 @default.
- W2023778946 hasConcept C59822182 @default.
- W2023778946 hasConcept C69305403 @default.
- W2023778946 hasConcept C86803240 @default.
- W2023778946 hasConceptScore W2023778946C104317684 @default.
- W2023778946 hasConceptScore W2023778946C125575132 @default.
- W2023778946 hasConceptScore W2023778946C144027150 @default.
- W2023778946 hasConceptScore W2023778946C183688256 @default.
- W2023778946 hasConceptScore W2023778946C185592680 @default.
- W2023778946 hasConceptScore W2023778946C2775997218 @default.
- W2023778946 hasConceptScore W2023778946C2776373379 @default.
- W2023778946 hasConceptScore W2023778946C2777551382 @default.
- W2023778946 hasConceptScore W2023778946C2778004101 @default.
- W2023778946 hasConceptScore W2023778946C2778369795 @default.
- W2023778946 hasConceptScore W2023778946C2778902199 @default.
- W2023778946 hasConceptScore W2023778946C2779535332 @default.
- W2023778946 hasConceptScore W2023778946C2780829032 @default.
- W2023778946 hasConceptScore W2023778946C2781449162 @default.
- W2023778946 hasConceptScore W2023778946C55493867 @default.
- W2023778946 hasConceptScore W2023778946C59822182 @default.
- W2023778946 hasConceptScore W2023778946C69305403 @default.
- W2023778946 hasConceptScore W2023778946C86803240 @default.
- W2023778946 hasIssue "2" @default.
- W2023778946 hasLocation W20237789461 @default.
- W2023778946 hasLocation W20237789462 @default.
- W2023778946 hasLocation W20237789463 @default.
- W2023778946 hasOpenAccess W2023778946 @default.
- W2023778946 hasPrimaryLocation W20237789461 @default.
- W2023778946 hasRelatedWork W1693819266 @default.
- W2023778946 hasRelatedWork W1970571879 @default.
- W2023778946 hasRelatedWork W2355464248 @default.
- W2023778946 hasRelatedWork W2356004407 @default.
- W2023778946 hasRelatedWork W2369211741 @default.
- W2023778946 hasRelatedWork W2583628870 @default.
- W2023778946 hasRelatedWork W2802511486 @default.
- W2023778946 hasRelatedWork W3033717293 @default.
- W2023778946 hasRelatedWork W3208281366 @default.
- W2023778946 hasRelatedWork W344909585 @default.
- W2023778946 hasVolume "83" @default.
- W2023778946 isParatext "false" @default.
- W2023778946 isRetracted "false" @default.
- W2023778946 magId "2023778946" @default.
- W2023778946 workType "article" @default.