Matches in SemOpenAlex for { <https://semopenalex.org/work/W2170060462> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2170060462 endingPage "41" @default.
- W2170060462 startingPage "37" @default.
- W2170060462 abstract "Abstract Phcophorbide a (PPa), a causal substance of food intoxication, when excited by exposure to light wavelengths of over 600 nm, caused the photohemolysis of goat erythrocytes in proportion to the incubation time of the cells. The addition of N-3, an effective scavenger of 1O2, to the medium markedly inhibited the hemolysis of erythrocytes in a concentration-dependent manner, whereas the addition of superoxide dismutase (SOD) and catalase, inhibitors of O-2 and H2O2 generation, respectively, to the medium had little effect on it. Methods for converting 1O2 to a nitroxide radical by 2,2,6,6-tetramethyl-4-piperidone (TMPD) and for trapping O-2 and OH by 5,5-dimethyl-l-pyrroline-A'-oxide (DMPO) were employed to observe directly these activated oxygens by electron spin resonance (ESR). The methods provided evidence that only 1O2, was produced by PPa, which was excited by light wavelengths of over 600 nm. Both the addition of N3 to the solution and the removal of oxygen from the solution inhibited the generation of 1O2. These results led us to conclude that 1O2 was mainly responsible for the hemolysis of erythrocytes by photoexcited PPa." @default.
- W2170060462 created "2016-06-24" @default.
- W2170060462 creator A5022421274 @default.
- W2170060462 creator A5036814550 @default.
- W2170060462 creator A5039217589 @default.
- W2170060462 creator A5089477844 @default.
- W2170060462 date "1989-01-01" @default.
- W2170060462 modified "2023-09-24" @default.
- W2170060462 title "MECHANISM OF PHOTOSENSITIZATION BY PHEOPHORBIDE a STUDIED BY PHOTOHEMOLYSIS OF ERYTHROCYTES AND ELECTRON spIN RESONANCE SPECTROSCOPY" @default.
- W2170060462 cites W1940436875 @default.
- W2170060462 cites W1967680880 @default.
- W2170060462 cites W1996575997 @default.
- W2170060462 cites W2003918372 @default.
- W2170060462 cites W2004502338 @default.
- W2170060462 cites W2004909851 @default.
- W2170060462 cites W2007278265 @default.
- W2170060462 cites W2008046525 @default.
- W2170060462 cites W2058620782 @default.
- W2170060462 cites W2317596086 @default.
- W2170060462 cites W4234604396 @default.
- W2170060462 doi "https://doi.org/10.1111/j.1751-1097.1989.tb04074.x" @default.
- W2170060462 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2541457" @default.
- W2170060462 hasPublicationYear "1989" @default.
- W2170060462 type Work @default.
- W2170060462 sameAs 2170060462 @default.
- W2170060462 citedByCount "21" @default.
- W2170060462 countsByYear W21700604622012 @default.
- W2170060462 countsByYear W21700604622014 @default.
- W2170060462 crossrefType "journal-article" @default.
- W2170060462 hasAuthorship W2170060462A5022421274 @default.
- W2170060462 hasAuthorship W2170060462A5036814550 @default.
- W2170060462 hasAuthorship W2170060462A5039217589 @default.
- W2170060462 hasAuthorship W2170060462A5089477844 @default.
- W2170060462 hasConcept C121332964 @default.
- W2170060462 hasConcept C12554922 @default.
- W2170060462 hasConcept C139066938 @default.
- W2170060462 hasConcept C178790620 @default.
- W2170060462 hasConcept C181500209 @default.
- W2170060462 hasConcept C185544564 @default.
- W2170060462 hasConcept C185592680 @default.
- W2170060462 hasConcept C187961010 @default.
- W2170060462 hasConcept C203014093 @default.
- W2170060462 hasConcept C2775838275 @default.
- W2170060462 hasConcept C2776151105 @default.
- W2170060462 hasConcept C2778979269 @default.
- W2170060462 hasConcept C2779902561 @default.
- W2170060462 hasConcept C32891209 @default.
- W2170060462 hasConcept C46141821 @default.
- W2170060462 hasConcept C540031477 @default.
- W2170060462 hasConcept C55493867 @default.
- W2170060462 hasConcept C56783068 @default.
- W2170060462 hasConcept C62520636 @default.
- W2170060462 hasConcept C75473681 @default.
- W2170060462 hasConcept C86803240 @default.
- W2170060462 hasConceptScore W2170060462C121332964 @default.
- W2170060462 hasConceptScore W2170060462C12554922 @default.
- W2170060462 hasConceptScore W2170060462C139066938 @default.
- W2170060462 hasConceptScore W2170060462C178790620 @default.
- W2170060462 hasConceptScore W2170060462C181500209 @default.
- W2170060462 hasConceptScore W2170060462C185544564 @default.
- W2170060462 hasConceptScore W2170060462C185592680 @default.
- W2170060462 hasConceptScore W2170060462C187961010 @default.
- W2170060462 hasConceptScore W2170060462C203014093 @default.
- W2170060462 hasConceptScore W2170060462C2775838275 @default.
- W2170060462 hasConceptScore W2170060462C2776151105 @default.
- W2170060462 hasConceptScore W2170060462C2778979269 @default.
- W2170060462 hasConceptScore W2170060462C2779902561 @default.
- W2170060462 hasConceptScore W2170060462C32891209 @default.
- W2170060462 hasConceptScore W2170060462C46141821 @default.
- W2170060462 hasConceptScore W2170060462C540031477 @default.
- W2170060462 hasConceptScore W2170060462C55493867 @default.
- W2170060462 hasConceptScore W2170060462C56783068 @default.
- W2170060462 hasConceptScore W2170060462C62520636 @default.
- W2170060462 hasConceptScore W2170060462C75473681 @default.
- W2170060462 hasConceptScore W2170060462C86803240 @default.
- W2170060462 hasIssue "1" @default.
- W2170060462 hasLocation W21700604621 @default.
- W2170060462 hasLocation W21700604622 @default.
- W2170060462 hasOpenAccess W2170060462 @default.
- W2170060462 hasPrimaryLocation W21700604621 @default.
- W2170060462 hasRelatedWork W1980154275 @default.
- W2170060462 hasRelatedWork W1986445704 @default.
- W2170060462 hasRelatedWork W2042807776 @default.
- W2170060462 hasRelatedWork W2065939529 @default.
- W2170060462 hasRelatedWork W2069000671 @default.
- W2170060462 hasRelatedWork W2075466760 @default.
- W2170060462 hasRelatedWork W2075860850 @default.
- W2170060462 hasRelatedWork W2163859853 @default.
- W2170060462 hasRelatedWork W2901355954 @default.
- W2170060462 hasRelatedWork W3003680778 @default.
- W2170060462 hasVolume "49" @default.
- W2170060462 isParatext "false" @default.
- W2170060462 isRetracted "false" @default.
- W2170060462 magId "2170060462" @default.
- W2170060462 workType "article" @default.