Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077179626> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2077179626 endingPage "353" @default.
- W2077179626 startingPage "335" @default.
- W2077179626 abstract "1. The mechanism by which Hydra degrade ingested labeled protein was investigated, utilizing primarily the techniques of fractionation by differential solubilities and of radioautography. 2. The animals incorporated 80 per cent of the ingested labeled tissue within six hours. 3. No significant increase in amino acids or peptides occurred in the gut during the six hours following ingestion. 4. As the radioactivity of the protein within the gastrovascular cavity decreased, the radioactivity of the protein fraction of the Hydra cells increased. 5. At four hours after ingestion, the radioactivity of the large peptide fraction of the Hydra cells increased, while a similar decrease was observed in the protein fraction of the Hydra. 6. A significant portion of the radioactivity from the ingested tissue was transferred from the highly radioactive endoderm to the ectoderm 24 hours following ingestion. 7. Little of the radioactivity from the ingested food was incorporated into the tentacles regenerating in Hydra decapitated six hours following feeding. However, Hydra decapitated 48 hours after the labeled food was ingested, had a significant amount of label in the regenerated tentacles. 8. Measurements of a hydroxyproline-rich protein of the nematocysts indicated that synthesis of these proteins occurred for as long as two days following food ingestion. 9. The cellular areas active in taking up the food particles were determined by radioautography. 10. The animals lost 25 per cent of their 35S-label during the five days following feeding. 11. The following topics are elaborated in the Discussion: mechanism of digestion in Hydra; comparative aspects of intracellular and extracellular digestion; the storage function of intracellular digestion; alcohol-soluble proteins; possible mechanisms of egestion; and possible applications of the techniques developed in this study." @default.
- W2077179626 created "2016-06-24" @default.
- W2077179626 creator A5024100511 @default.
- W2077179626 date "1961-03-01" @default.
- W2077179626 modified "2023-10-01" @default.
- W2077179626 title "Digestion of protein in Hydra as studied using radioautography and fractionation by differential solubilities" @default.
- W2077179626 cites W159867080 @default.
- W2077179626 cites W1995099122 @default.
- W2077179626 cites W2007318047 @default.
- W2077179626 cites W2021854694 @default.
- W2077179626 cites W2091595944 @default.
- W2077179626 cites W2100702662 @default.
- W2077179626 cites W2165862200 @default.
- W2077179626 cites W4317640641 @default.
- W2077179626 doi "https://doi.org/10.1016/0014-4827(61)90043-x" @default.
- W2077179626 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/13760830" @default.
- W2077179626 hasPublicationYear "1961" @default.
- W2077179626 type Work @default.
- W2077179626 sameAs 2077179626 @default.
- W2077179626 citedByCount "38" @default.
- W2077179626 countsByYear W20771796262015 @default.
- W2077179626 crossrefType "journal-article" @default.
- W2077179626 hasAuthorship W2077179626A5024100511 @default.
- W2077179626 hasConcept C105702510 @default.
- W2077179626 hasConcept C143020374 @default.
- W2077179626 hasConcept C185592680 @default.
- W2077179626 hasConcept C18903297 @default.
- W2077179626 hasConcept C193230392 @default.
- W2077179626 hasConcept C2779356992 @default.
- W2077179626 hasConcept C2779762311 @default.
- W2077179626 hasConcept C2781357212 @default.
- W2077179626 hasConcept C2910315665 @default.
- W2077179626 hasConcept C32229687 @default.
- W2077179626 hasConcept C34781881 @default.
- W2077179626 hasConcept C43617362 @default.
- W2077179626 hasConcept C515207424 @default.
- W2077179626 hasConcept C55493867 @default.
- W2077179626 hasConcept C86803240 @default.
- W2077179626 hasConcept C95444343 @default.
- W2077179626 hasConcept C97428945 @default.
- W2077179626 hasConceptScore W2077179626C105702510 @default.
- W2077179626 hasConceptScore W2077179626C143020374 @default.
- W2077179626 hasConceptScore W2077179626C185592680 @default.
- W2077179626 hasConceptScore W2077179626C18903297 @default.
- W2077179626 hasConceptScore W2077179626C193230392 @default.
- W2077179626 hasConceptScore W2077179626C2779356992 @default.
- W2077179626 hasConceptScore W2077179626C2779762311 @default.
- W2077179626 hasConceptScore W2077179626C2781357212 @default.
- W2077179626 hasConceptScore W2077179626C2910315665 @default.
- W2077179626 hasConceptScore W2077179626C32229687 @default.
- W2077179626 hasConceptScore W2077179626C34781881 @default.
- W2077179626 hasConceptScore W2077179626C43617362 @default.
- W2077179626 hasConceptScore W2077179626C515207424 @default.
- W2077179626 hasConceptScore W2077179626C55493867 @default.
- W2077179626 hasConceptScore W2077179626C86803240 @default.
- W2077179626 hasConceptScore W2077179626C95444343 @default.
- W2077179626 hasConceptScore W2077179626C97428945 @default.
- W2077179626 hasIssue "2" @default.
- W2077179626 hasLocation W20771796261 @default.
- W2077179626 hasLocation W20771796262 @default.
- W2077179626 hasOpenAccess W2077179626 @default.
- W2077179626 hasPrimaryLocation W20771796261 @default.
- W2077179626 hasRelatedWork W1844200094 @default.
- W2077179626 hasRelatedWork W1992597904 @default.
- W2077179626 hasRelatedWork W1994552037 @default.
- W2077179626 hasRelatedWork W2008023918 @default.
- W2077179626 hasRelatedWork W2063812484 @default.
- W2077179626 hasRelatedWork W2089292584 @default.
- W2077179626 hasRelatedWork W2182343414 @default.
- W2077179626 hasRelatedWork W2339680391 @default.
- W2077179626 hasRelatedWork W2795751784 @default.
- W2077179626 hasRelatedWork W2995919027 @default.
- W2077179626 hasVolume "23" @default.
- W2077179626 isParatext "false" @default.
- W2077179626 isRetracted "false" @default.
- W2077179626 magId "2077179626" @default.
- W2077179626 workType "article" @default.