Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005681704> ?p ?o ?g. }
- W2005681704 endingPage "322" @default.
- W2005681704 startingPage "316" @default.
- W2005681704 abstract "Hypoxia alters the control of breathing and metabolism by increasing ventilation through the arterial chemoreflex, an effect which, in small-sized animals, is offset by a centrally mediated reduction in metabolism and respiration. We tested the hypothesis that hydrogen sulfide (H(2)S) is involved in transducing these effects in mammals. The rationale for this hypothesis is twofold. Firstly, inhalation of a 20-80 ppm H(2)S reduces metabolism in small mammals and this effect is analogous to that of hypoxia. Secondly, endogenous H(2)S appears to mediate some of the cardio-vascular effects of hypoxia in non-mammalian species. We, therefore, compared the ventilatory and metabolic effects of exposure to 60 ppm H(2)S and to 10% O(2) in small and large rodents (20g mice and 700g rats) wherein the metabolic response to hypoxia has been shown to differ according to body mass. H(2)S and hypoxia produced profound depression in metabolic rate in the mice, but not in the large rats. The depression was much faster with H(2)S than with hypoxia. The relative hyperventilation produced by hypoxia in the mice was replaced by a depression with H(2)S, which paralleled the drop in metabolic rate. In the larger rats, ventilation was stimulated in hypoxia, with no change in metabolism, while H(2)S affected neither breathing nor metabolism. When mice were simultaneously exposed to H(2)S and hypoxia, the stimulatory effects of hypoxia on breathing were abolished, and a much larger respiratory and metabolic depression was observed than with H(2)S alone. H(2)S had, therefore, no stimulatory effect on the arterial chemoreflex. The ventilatory depression during hypoxia and H(2)S in small mammals appears to be dependent upon the ability to decrease metabolism." @default.
- W2005681704 created "2016-06-24" @default.
- W2005681704 creator A5034541172 @default.
- W2005681704 creator A5043176564 @default.
- W2005681704 creator A5061549251 @default.
- W2005681704 creator A5077107031 @default.
- W2005681704 date "2009-07-01" @default.
- W2005681704 modified "2023-10-14" @default.
- W2005681704 title "Comparison of the metabolic and ventilatory response to hypoxia and H2S in unsedated mice and rats" @default.
- W2005681704 cites W1580308416 @default.
- W2005681704 cites W1899406663 @default.
- W2005681704 cites W1965455610 @default.
- W2005681704 cites W1975281917 @default.
- W2005681704 cites W1990632738 @default.
- W2005681704 cites W1992450168 @default.
- W2005681704 cites W2002208105 @default.
- W2005681704 cites W2007549861 @default.
- W2005681704 cites W2014711067 @default.
- W2005681704 cites W2020291355 @default.
- W2005681704 cites W2020855492 @default.
- W2005681704 cites W2024204311 @default.
- W2005681704 cites W2028516053 @default.
- W2005681704 cites W2067074873 @default.
- W2005681704 cites W2069574825 @default.
- W2005681704 cites W2069974084 @default.
- W2005681704 cites W2071309984 @default.
- W2005681704 cites W2073495736 @default.
- W2005681704 cites W2078739145 @default.
- W2005681704 cites W2083897855 @default.
- W2005681704 cites W2096114109 @default.
- W2005681704 cites W2100288303 @default.
- W2005681704 cites W2101952797 @default.
- W2005681704 cites W2103880422 @default.
- W2005681704 cites W2112822852 @default.
- W2005681704 cites W2121081880 @default.
- W2005681704 cites W2125058848 @default.
- W2005681704 cites W2128224442 @default.
- W2005681704 cites W2141610173 @default.
- W2005681704 cites W2144175766 @default.
- W2005681704 cites W2147804877 @default.
- W2005681704 cites W2155726873 @default.
- W2005681704 cites W2172247722 @default.
- W2005681704 cites W2416833789 @default.
- W2005681704 cites W2624151747 @default.
- W2005681704 doi "https://doi.org/10.1016/j.resp.2009.06.006" @default.
- W2005681704 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19539788" @default.
- W2005681704 hasPublicationYear "2009" @default.
- W2005681704 type Work @default.
- W2005681704 sameAs 2005681704 @default.
- W2005681704 citedByCount "51" @default.
- W2005681704 countsByYear W20056817042012 @default.
- W2005681704 countsByYear W20056817042013 @default.
- W2005681704 countsByYear W20056817042014 @default.
- W2005681704 countsByYear W20056817042015 @default.
- W2005681704 countsByYear W20056817042016 @default.
- W2005681704 countsByYear W20056817042017 @default.
- W2005681704 countsByYear W20056817042018 @default.
- W2005681704 countsByYear W20056817042019 @default.
- W2005681704 countsByYear W20056817042020 @default.
- W2005681704 countsByYear W20056817042021 @default.
- W2005681704 countsByYear W20056817042022 @default.
- W2005681704 countsByYear W20056817042023 @default.
- W2005681704 crossrefType "journal-article" @default.
- W2005681704 hasAuthorship W2005681704A5034541172 @default.
- W2005681704 hasAuthorship W2005681704A5043176564 @default.
- W2005681704 hasAuthorship W2005681704A5061549251 @default.
- W2005681704 hasAuthorship W2005681704A5077107031 @default.
- W2005681704 hasConcept C105702510 @default.
- W2005681704 hasConcept C126322002 @default.
- W2005681704 hasConcept C127413603 @default.
- W2005681704 hasConcept C134018914 @default.
- W2005681704 hasConcept C178790620 @default.
- W2005681704 hasConcept C182215343 @default.
- W2005681704 hasConcept C185592680 @default.
- W2005681704 hasConcept C200457457 @default.
- W2005681704 hasConcept C2777449187 @default.
- W2005681704 hasConcept C534529494 @default.
- W2005681704 hasConcept C540031477 @default.
- W2005681704 hasConcept C62231903 @default.
- W2005681704 hasConcept C71924100 @default.
- W2005681704 hasConcept C7836513 @default.
- W2005681704 hasConcept C78519656 @default.
- W2005681704 hasConcept C86803240 @default.
- W2005681704 hasConceptScore W2005681704C105702510 @default.
- W2005681704 hasConceptScore W2005681704C126322002 @default.
- W2005681704 hasConceptScore W2005681704C127413603 @default.
- W2005681704 hasConceptScore W2005681704C134018914 @default.
- W2005681704 hasConceptScore W2005681704C178790620 @default.
- W2005681704 hasConceptScore W2005681704C182215343 @default.
- W2005681704 hasConceptScore W2005681704C185592680 @default.
- W2005681704 hasConceptScore W2005681704C200457457 @default.
- W2005681704 hasConceptScore W2005681704C2777449187 @default.
- W2005681704 hasConceptScore W2005681704C534529494 @default.
- W2005681704 hasConceptScore W2005681704C540031477 @default.
- W2005681704 hasConceptScore W2005681704C62231903 @default.
- W2005681704 hasConceptScore W2005681704C71924100 @default.
- W2005681704 hasConceptScore W2005681704C7836513 @default.
- W2005681704 hasConceptScore W2005681704C78519656 @default.