Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103156917> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2103156917 endingPage "196" @default.
- W2103156917 startingPage "191" @default.
- W2103156917 abstract "Abstract— When whole retinal pigmented epithelium (RPE) cells isolated from bovine eyes are incubated with 14C-labeled ascorbic acid and exposed to a visible laser, the ascorbic acid is oxidized to dehydro-L-ascorbic acid (DHA). The amount of ascorbic acid which is oxidized is proportional to the radiant exposure of the sample (i. e. the total amount of radiation per unit area delivered over the exposure time). Blue light is more effective than red light in driving the reaction. The amount of label appearing in the DHA fraction is increased if unlabeled DHA is present in the reaction mixture, indicating that some redox cycling of ascorbate is occurring in the RPE cells. The ascorbic acid oxidizing activity does not depend on intact cells, is not inactivated by heating the cells to 80°C, and appears to reside mainly in the subcellular fraction which contains melanin pigment granules. The ascorbic acid oxidation may be caused by free radicals formed when melanin is illuminated with light. This reaction appears to be a useful method for quantifying the production of free radicals during photooxidative stress." @default.
- W2103156917 created "2016-06-24" @default.
- W2103156917 creator A5038105163 @default.
- W2103156917 creator A5040592884 @default.
- W2103156917 date "1992-02-01" @default.
- W2103156917 modified "2023-10-18" @default.
- W2103156917 title "OXIDATION OF ASCORBIC ACID AS AN INDICATOR OF PHOTOOXIDATIVE STRESS IN THE EYE" @default.
- W2103156917 cites W1917727867 @default.
- W2103156917 cites W1989036458 @default.
- W2103156917 cites W1996378596 @default.
- W2103156917 cites W2003652972 @default.
- W2103156917 cites W2007675236 @default.
- W2103156917 cites W2022824941 @default.
- W2103156917 cites W2033618129 @default.
- W2103156917 cites W2037073259 @default.
- W2103156917 cites W2047601834 @default.
- W2103156917 cites W2052588681 @default.
- W2103156917 cites W2072794508 @default.
- W2103156917 cites W2090432209 @default.
- W2103156917 cites W2109467704 @default.
- W2103156917 cites W2137531664 @default.
- W2103156917 cites W2140040991 @default.
- W2103156917 cites W2210619251 @default.
- W2103156917 cites W2345358320 @default.
- W2103156917 doi "https://doi.org/10.1111/j.1751-1097.1992.tb04227.x" @default.
- W2103156917 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1542701" @default.
- W2103156917 hasPublicationYear "1992" @default.
- W2103156917 type Work @default.
- W2103156917 sameAs 2103156917 @default.
- W2103156917 citedByCount "21" @default.
- W2103156917 countsByYear W21031569172013 @default.
- W2103156917 countsByYear W21031569172018 @default.
- W2103156917 countsByYear W21031569172019 @default.
- W2103156917 countsByYear W21031569172023 @default.
- W2103156917 crossrefType "journal-article" @default.
- W2103156917 hasAuthorship W2103156917A5038105163 @default.
- W2103156917 hasAuthorship W2103156917A5040592884 @default.
- W2103156917 hasConcept C107538193 @default.
- W2103156917 hasConcept C139066938 @default.
- W2103156917 hasConcept C178790620 @default.
- W2103156917 hasConcept C185592680 @default.
- W2103156917 hasConcept C2986274086 @default.
- W2103156917 hasConcept C31903555 @default.
- W2103156917 hasConcept C43617362 @default.
- W2103156917 hasConcept C55493867 @default.
- W2103156917 hasConcept C55904794 @default.
- W2103156917 hasConcept C75473681 @default.
- W2103156917 hasConcept C77176794 @default.
- W2103156917 hasConceptScore W2103156917C107538193 @default.
- W2103156917 hasConceptScore W2103156917C139066938 @default.
- W2103156917 hasConceptScore W2103156917C178790620 @default.
- W2103156917 hasConceptScore W2103156917C185592680 @default.
- W2103156917 hasConceptScore W2103156917C2986274086 @default.
- W2103156917 hasConceptScore W2103156917C31903555 @default.
- W2103156917 hasConceptScore W2103156917C43617362 @default.
- W2103156917 hasConceptScore W2103156917C55493867 @default.
- W2103156917 hasConceptScore W2103156917C55904794 @default.
- W2103156917 hasConceptScore W2103156917C75473681 @default.
- W2103156917 hasConceptScore W2103156917C77176794 @default.
- W2103156917 hasIssue "2" @default.
- W2103156917 hasLocation W21031569171 @default.
- W2103156917 hasLocation W21031569172 @default.
- W2103156917 hasOpenAccess W2103156917 @default.
- W2103156917 hasPrimaryLocation W21031569171 @default.
- W2103156917 hasRelatedWork W1755216455 @default.
- W2103156917 hasRelatedWork W1974055849 @default.
- W2103156917 hasRelatedWork W2003503672 @default.
- W2103156917 hasRelatedWork W2040027320 @default.
- W2103156917 hasRelatedWork W2054698529 @default.
- W2103156917 hasRelatedWork W2066051297 @default.
- W2103156917 hasRelatedWork W2347378781 @default.
- W2103156917 hasRelatedWork W2762386900 @default.
- W2103156917 hasRelatedWork W3125297731 @default.
- W2103156917 hasRelatedWork W4310572162 @default.
- W2103156917 hasVolume "55" @default.
- W2103156917 isParatext "false" @default.
- W2103156917 isRetracted "false" @default.
- W2103156917 magId "2103156917" @default.
- W2103156917 workType "article" @default.