Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020305714> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W2020305714 endingPage "882" @default.
- W2020305714 startingPage "882" @default.
- W2020305714 abstract "Alkaptonuria is a rare metabolic anomaly characterized by the tendency of the urine to turn dark on exposure to air, owing to the fact that the urine contains homogentisic acid. The constitution of this compound, which is chemically 1-4 dihydroxyphenylacetic acidshows that it may be regarded as a derivative of hydroquinone and points the way to its instant detection in urine. The urine is made strongly alkaline with sodium or potassium hydroxide and dropped on regulation sensitized photographic paper. Wherever a drop of the urine touches the paper the latter turns coal black instantly, a process exactly similar to that used in everyday photography. This may be done in full daylight. We have found no other substance present in urine, either normally or pathologically, which is capable of reducing the photographic paper in this manner. Diabetic urine, no matter how high the concentration of reducing sugar, remains without effect." @default.
- W2020305714 created "2016-06-24" @default.
- W2020305714 creator A5017608832 @default.
- W2020305714 date "1942-07-11" @default.
- W2020305714 modified "2023-09-24" @default.
- W2020305714 title "THE INSTANTANEOUS DIAGNOSIS OF ALKAPTONURIA ON A SINGLE DROP OF URINE" @default.
- W2020305714 doi "https://doi.org/10.1001/jama.1942.72830280001009" @default.
- W2020305714 hasPublicationYear "1942" @default.
- W2020305714 type Work @default.
- W2020305714 sameAs 2020305714 @default.
- W2020305714 citedByCount "24" @default.
- W2020305714 countsByYear W20203057142016 @default.
- W2020305714 crossrefType "journal-article" @default.
- W2020305714 hasAuthorship W2020305714A5017608832 @default.
- W2020305714 hasConcept C126322002 @default.
- W2020305714 hasConcept C16005928 @default.
- W2020305714 hasConcept C185592680 @default.
- W2020305714 hasConcept C2776255415 @default.
- W2020305714 hasConcept C2776743390 @default.
- W2020305714 hasConcept C2780026642 @default.
- W2020305714 hasConcept C2781345722 @default.
- W2020305714 hasConcept C41008148 @default.
- W2020305714 hasConcept C55493867 @default.
- W2020305714 hasConcept C71924100 @default.
- W2020305714 hasConcept C76155785 @default.
- W2020305714 hasConceptScore W2020305714C126322002 @default.
- W2020305714 hasConceptScore W2020305714C16005928 @default.
- W2020305714 hasConceptScore W2020305714C185592680 @default.
- W2020305714 hasConceptScore W2020305714C2776255415 @default.
- W2020305714 hasConceptScore W2020305714C2776743390 @default.
- W2020305714 hasConceptScore W2020305714C2780026642 @default.
- W2020305714 hasConceptScore W2020305714C2781345722 @default.
- W2020305714 hasConceptScore W2020305714C41008148 @default.
- W2020305714 hasConceptScore W2020305714C55493867 @default.
- W2020305714 hasConceptScore W2020305714C71924100 @default.
- W2020305714 hasConceptScore W2020305714C76155785 @default.
- W2020305714 hasIssue "11" @default.
- W2020305714 hasLocation W20203057141 @default.
- W2020305714 hasOpenAccess W2020305714 @default.
- W2020305714 hasPrimaryLocation W20203057141 @default.
- W2020305714 hasRelatedWork W1985386658 @default.
- W2020305714 hasRelatedWork W2057683367 @default.
- W2020305714 hasRelatedWork W2059110566 @default.
- W2020305714 hasRelatedWork W2074882245 @default.
- W2020305714 hasRelatedWork W2425877156 @default.
- W2020305714 hasRelatedWork W2952262709 @default.
- W2020305714 hasRelatedWork W3027083864 @default.
- W2020305714 hasRelatedWork W3186456366 @default.
- W2020305714 hasRelatedWork W4226162281 @default.
- W2020305714 hasRelatedWork W624772701 @default.
- W2020305714 hasVolume "119" @default.
- W2020305714 isParatext "false" @default.
- W2020305714 isRetracted "false" @default.
- W2020305714 magId "2020305714" @default.
- W2020305714 workType "article" @default.