Matches in SemOpenAlex for { <https://semopenalex.org/work/W1987101923> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1987101923 abstract "Changes in the levels of glycolytic intermediates, adenylates, phosphagen, and substrates and products of anaerobic metabolism were monitored over the initial hours of anaerobiosis in radular retractor muscle, foot muscle, and gill of the marine whelk Busycotypus canaliculatum. In all organs, changes in glycolytic intermediates upon exposure to N 2 -bubbled seawater indicated a biphasic response by glycolytic rate to anoxia: an immediate activation (within 30 min to 1 h) followed after 1–4 h by glycolytic rate depression. In both cases, regulatory control at phosphofructokinase and pyruvate kinase was indicated. The accumulation of anaerobic end products differed between the three organs. In radular retractor and gill, the ratio alanine succinate produced was 2:1 (but with higher amounts of both products in radular retractor), whereas in foot the ratio was 12.5:1. Foot muscle showed a large depletion of arginine phosphate reserves early in anoxia but little perturbation of adenylate pools, whereas gill and radular retractor showed a much lower net use of phosphagen but substantial depletion of organ ATP content. The data support several conclusions: (i) metabolic rate depression in the whelk is initiated within 1–2 h of anoxia exposure, (ii) mechanisms of metabolic depression override allosteric activating effects by phosphagen and adenylates on phosphofructokinase, and (iii) inhibition of flux through pyruvate kinase parallels the course of metabolic depression, not changes in carbon partitioning at the phosphoenolpyruvate branch point." @default.
- W1987101923 created "2016-06-24" @default.
- W1987101923 creator A5012265695 @default.
- W1987101923 creator A5046413533 @default.
- W1987101923 creator A5052520864 @default.
- W1987101923 creator A5074785536 @default.
- W1987101923 date "1990-05-01" @default.
- W1987101923 modified "2023-09-24" @default.
- W1987101923 title "Anaerobiosis and organ-specific regulation of glycolysis in a marine whelk" @default.
- W1987101923 cites W126373561 @default.
- W1987101923 cites W164548000 @default.
- W1987101923 cites W1967946927 @default.
- W1987101923 cites W1968763255 @default.
- W1987101923 cites W1970714479 @default.
- W1987101923 cites W2023178728 @default.
- W1987101923 cites W2035817613 @default.
- W1987101923 cites W2044930640 @default.
- W1987101923 cites W2058081677 @default.
- W1987101923 cites W2063109539 @default.
- W1987101923 cites W2073195574 @default.
- W1987101923 cites W2074343382 @default.
- W1987101923 cites W2086482197 @default.
- W1987101923 cites W2095312320 @default.
- W1987101923 cites W2231682594 @default.
- W1987101923 cites W2274356634 @default.
- W1987101923 cites W2326219938 @default.
- W1987101923 cites W2591625782 @default.
- W1987101923 cites W60165586 @default.
- W1987101923 doi "https://doi.org/10.1139/z90-140" @default.
- W1987101923 hasPublicationYear "1990" @default.
- W1987101923 type Work @default.
- W1987101923 sameAs 1987101923 @default.
- W1987101923 citedByCount "11" @default.
- W1987101923 crossrefType "journal-article" @default.
- W1987101923 hasAuthorship W1987101923A5012265695 @default.
- W1987101923 hasAuthorship W1987101923A5046413533 @default.
- W1987101923 hasAuthorship W1987101923A5052520864 @default.
- W1987101923 hasAuthorship W1987101923A5074785536 @default.
- W1987101923 hasConcept C105702510 @default.
- W1987101923 hasConcept C122245378 @default.
- W1987101923 hasConcept C126322002 @default.
- W1987101923 hasConcept C134018914 @default.
- W1987101923 hasConcept C20251656 @default.
- W1987101923 hasConcept C2780854706 @default.
- W1987101923 hasConcept C42407357 @default.
- W1987101923 hasConcept C5140985 @default.
- W1987101923 hasConcept C55493867 @default.
- W1987101923 hasConcept C55885012 @default.
- W1987101923 hasConcept C62231903 @default.
- W1987101923 hasConcept C71924100 @default.
- W1987101923 hasConcept C86803240 @default.
- W1987101923 hasConceptScore W1987101923C105702510 @default.
- W1987101923 hasConceptScore W1987101923C122245378 @default.
- W1987101923 hasConceptScore W1987101923C126322002 @default.
- W1987101923 hasConceptScore W1987101923C134018914 @default.
- W1987101923 hasConceptScore W1987101923C20251656 @default.
- W1987101923 hasConceptScore W1987101923C2780854706 @default.
- W1987101923 hasConceptScore W1987101923C42407357 @default.
- W1987101923 hasConceptScore W1987101923C5140985 @default.
- W1987101923 hasConceptScore W1987101923C55493867 @default.
- W1987101923 hasConceptScore W1987101923C55885012 @default.
- W1987101923 hasConceptScore W1987101923C62231903 @default.
- W1987101923 hasConceptScore W1987101923C71924100 @default.
- W1987101923 hasConceptScore W1987101923C86803240 @default.
- W1987101923 hasLocation W19871019231 @default.
- W1987101923 hasOpenAccess W1987101923 @default.
- W1987101923 hasPrimaryLocation W19871019231 @default.
- W1987101923 hasRelatedWork W10442984 @default.
- W1987101923 hasRelatedWork W1967475494 @default.
- W1987101923 hasRelatedWork W1967946927 @default.
- W1987101923 hasRelatedWork W2018992651 @default.
- W1987101923 hasRelatedWork W2021829052 @default.
- W1987101923 hasRelatedWork W2026453116 @default.
- W1987101923 hasRelatedWork W2028091956 @default.
- W1987101923 hasRelatedWork W2034802108 @default.
- W1987101923 hasRelatedWork W2036764428 @default.
- W1987101923 hasRelatedWork W2046850810 @default.
- W1987101923 hasRelatedWork W2058081677 @default.
- W1987101923 hasRelatedWork W2071011981 @default.
- W1987101923 hasRelatedWork W2071303305 @default.
- W1987101923 hasRelatedWork W2083568414 @default.
- W1987101923 hasRelatedWork W2103924283 @default.
- W1987101923 hasRelatedWork W2129943980 @default.
- W1987101923 hasRelatedWork W2155704272 @default.
- W1987101923 hasRelatedWork W2291251844 @default.
- W1987101923 hasRelatedWork W2317188046 @default.
- W1987101923 hasRelatedWork W2326219938 @default.
- W1987101923 isParatext "false" @default.
- W1987101923 isRetracted "false" @default.
- W1987101923 magId "1987101923" @default.
- W1987101923 workType "article" @default.