FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2069948144> ?p ?o ?g. }

• W2069948144 endingPage "377" @default.
• W2069948144 startingPage "361" @default.
• W2069948144 abstract "Oxygen consumption, anaerobic metabolism, and oxygen supply of inner tissues were analysed in Sipunculus nudus at different oxygen tensions. Oxygen consumption, energy expenditure, and the PO2 in the coelomic fluid decreased linearly with declining ambient PO2. Below a certain range of PO2, which was a function of the size of the animals, the rate of oxygen consumption deviated progressively from the linear PO2/MO2 function. In the same range of ambient PO2 the coelomic PO2 levelled off. Anaerobic glycolysis, phosphagen degradation, and the succinate-propionate pathway became apparent with concentration changes of anaerobic metabolites first occurring in inner tissues. In extension of the conventional definition (Prosser, 1973; Dejours, 1981) the term critical PO2 (Pc) is applied to the oxyconforming Sipunculus nudus. The Pc is redefined as the steady-state PO2 below which environmental oxygen availability becomes insufficient for complete aerobic metabolism (as indicated by the onset of anaerobic energy production). It is discussed to be closely linked to the oxygen supply of inner tissues. This redefined critical PO2 is shifted to higher partial pressures with increasing size of the animals because of the diffusion distance related decrease in coelomic PO2. Accordingly, with decline of ambient PO2, oxygen starts to be released from haemerythrin at higher ambient PO2 values in larger animals. The pigment, which is likely to function as an oxygen store, defers anaerobiosis and, thereby, supports compensation of a higher Pc in large individuals by means of an increased haematocrit. The Pc is discussed as crucial factor for survival of individual animals in intertidal oxygen-depleted environments." @default.
• W2069948144 created "2016-06-24" @default.
• W2069948144 creator A5021642388 @default.
• W2069948144 creator A5035809684 @default.
• W2069948144 creator A5089898800 @default.
• W2069948144 date "1985-03-01" @default.
• W2069948144 modified "2023-09-26" @default.
• W2069948144 title "Oxygen consumption and mode of energy production in the intertidal worm Sipunculus nudus L.: Definition and characterization of the critical PO2 for an oxyconformer" @default.
• W2069948144 cites W1212434744 @default.
• W2069948144 cites W1554211606 @default.
• W2069948144 cites W156360870 @default.
• W2069948144 cites W1877513091 @default.
• W2069948144 cites W1971386276 @default.
• W2069948144 cites W1972095943 @default.
• W2069948144 cites W1991080836 @default.
• W2069948144 cites W1991152535 @default.
• W2069948144 cites W1993356483 @default.
• W2069948144 cites W1998499397 @default.
• W2069948144 cites W1998980869 @default.
• W2069948144 cites W2009186109 @default.
• W2069948144 cites W2023772044 @default.
• W2069948144 cites W2024951705 @default.
• W2069948144 cites W2036789049 @default.
• W2069948144 cites W2043458856 @default.
• W2069948144 cites W2049566348 @default.
• W2069948144 cites W2051886962 @default.
• W2069948144 cites W2052705134 @default.
• W2069948144 cites W2054979333 @default.
• W2069948144 cites W2062927107 @default.
• W2069948144 cites W2063946948 @default.
• W2069948144 cites W2068986461 @default.
• W2069948144 cites W2084132273 @default.
• W2069948144 cites W2093601684 @default.
• W2069948144 cites W2129943980 @default.
• W2069948144 cites W2181422321 @default.
• W2069948144 cites W2307649906 @default.
• W2069948144 cites W2321202488 @default.
• W2069948144 cites W2329944116 @default.
• W2069948144 cites W2409712977 @default.
• W2069948144 cites W3010826589 @default.
• W2069948144 doi "https://doi.org/10.1016/0034-5687(85)90139-2" @default.
• W2069948144 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3992067" @default.
• W2069948144 hasPublicationYear "1985" @default.
• W2069948144 type Work @default.
• W2069948144 sameAs 2069948144 @default.
• W2069948144 citedByCount "43" @default.
• W2069948144 countsByYear W20699481442012 @default.
• W2069948144 countsByYear W20699481442013 @default.
• W2069948144 countsByYear W20699481442014 @default.
• W2069948144 countsByYear W20699481442016 @default.
• W2069948144 countsByYear W20699481442017 @default.
• W2069948144 countsByYear W20699481442018 @default.
• W2069948144 countsByYear W20699481442019 @default.
• W2069948144 countsByYear W20699481442020 @default.
• W2069948144 crossrefType "journal-article" @default.
• W2069948144 hasAuthorship W2069948144A5021642388 @default.
• W2069948144 hasAuthorship W2069948144A5035809684 @default.
• W2069948144 hasAuthorship W2069948144A5089898800 @default.
• W2069948144 hasBestOaLocation W20699481442 @default.
• W2069948144 hasConcept C107872376 @default.
• W2069948144 hasConcept C12554922 @default.
• W2069948144 hasConcept C178790620 @default.
• W2069948144 hasConcept C185592680 @default.
• W2069948144 hasConcept C18903297 @default.
• W2069948144 hasConcept C42407357 @default.
• W2069948144 hasConcept C5140985 @default.
• W2069948144 hasConcept C540031477 @default.
• W2069948144 hasConcept C86803240 @default.
• W2069948144 hasConceptScore W2069948144C107872376 @default.
• W2069948144 hasConceptScore W2069948144C12554922 @default.
• W2069948144 hasConceptScore W2069948144C178790620 @default.
• W2069948144 hasConceptScore W2069948144C185592680 @default.
• W2069948144 hasConceptScore W2069948144C18903297 @default.
• W2069948144 hasConceptScore W2069948144C42407357 @default.
• W2069948144 hasConceptScore W2069948144C5140985 @default.
• W2069948144 hasConceptScore W2069948144C540031477 @default.
• W2069948144 hasConceptScore W2069948144C86803240 @default.
• W2069948144 hasIssue "3" @default.
• W2069948144 hasLocation W20699481441 @default.
• W2069948144 hasLocation W20699481442 @default.
• W2069948144 hasLocation W20699481443 @default.
• W2069948144 hasOpenAccess W2069948144 @default.
• W2069948144 hasPrimaryLocation W20699481441 @default.
• W2069948144 hasRelatedWork W1511488572 @default.
• W2069948144 hasRelatedWork W2032521526 @default.
• W2069948144 hasRelatedWork W2062163802 @default.
• W2069948144 hasRelatedWork W2069745566 @default.
• W2069948144 hasRelatedWork W2079362044 @default.
• W2069948144 hasRelatedWork W2093260417 @default.
• W2069948144 hasRelatedWork W2318304807 @default.
• W2069948144 hasRelatedWork W2346597058 @default.
• W2069948144 hasRelatedWork W2355020758 @default.
• W2069948144 hasRelatedWork W2523414208 @default.
• W2069948144 hasVolume "59" @default.
• W2069948144 isParatext "false" @default.
• W2069948144 isRetracted "false" @default.
• W2069948144 magId "2069948144" @default.
• W2069948144 workType "article" @default.