Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000444149> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2000444149 endingPage "211" @default.
- W2000444149 startingPage "207" @default.
- W2000444149 abstract "This study critically evaluates a widely applied method to estimate branchial ventilation in fish, using an equation derived from the Fick principle. Choosing the Nile tilapia, Oreochromis niloticus, we measured ventilation by means of electromagnetic flow meters. Concomitantly, a modified version of flow-through respirometry was applied to estimate the ventilation. This approach requires that branchial O2 uptake equals total O2 uptake of the fish. Therefore, both uptakes were measured to test the validity of this assumption. Moreover, all measurements were performed over a wide range of inspired O2 tensions. Branchial O2 uptake remained constant and virtually identical to total uptake until the inspired PO2 fell to 40 mmHg. Both uptakes became progressively reduced with further decreases of inspired PO2. Concomitantly, branchial O2 uptake declined significantly relative to total O2 uptake. The values for actually measured and estimated ventilation were very close during normoxic and moderately hypoxic conditions (PO2<40 mmHg). Under severe hypoxia, however, the estimated values considerably exceeded those obtained by use of flow meters. This discrepancy could be corrected for, if the decrease of branchial O2 uptake relative to total uptake was taken into account to modify equations for calculation of ventilation." @default.
- W2000444149 created "2016-06-24" @default.
- W2000444149 creator A5019290827 @default.
- W2000444149 creator A5035465580 @default.
- W2000444149 creator A5045957621 @default.
- W2000444149 date "1999-02-01" @default.
- W2000444149 modified "2023-09-23" @default.
- W2000444149 title "A comparison of directly measured and estimated gill ventilation in the Nile tilapia, Oreochromis niloticus" @default.
- W2000444149 cites W1946751200 @default.
- W2000444149 cites W1979663516 @default.
- W2000444149 cites W1992910778 @default.
- W2000444149 cites W2001450783 @default.
- W2000444149 cites W2007104363 @default.
- W2000444149 cites W2011423136 @default.
- W2000444149 cites W2021470707 @default.
- W2000444149 cites W2032321978 @default.
- W2000444149 cites W2037716156 @default.
- W2000444149 cites W2060768267 @default.
- W2000444149 cites W2063105581 @default.
- W2000444149 cites W2274104496 @default.
- W2000444149 doi "https://doi.org/10.1016/s1095-6433(98)10177-0" @default.
- W2000444149 hasPublicationYear "1999" @default.
- W2000444149 type Work @default.
- W2000444149 sameAs 2000444149 @default.
- W2000444149 citedByCount "13" @default.
- W2000444149 countsByYear W20004441492013 @default.
- W2000444149 countsByYear W20004441492015 @default.
- W2000444149 countsByYear W20004441492019 @default.
- W2000444149 countsByYear W20004441492020 @default.
- W2000444149 crossrefType "journal-article" @default.
- W2000444149 hasAuthorship W2000444149A5019290827 @default.
- W2000444149 hasAuthorship W2000444149A5035465580 @default.
- W2000444149 hasAuthorship W2000444149A5045957621 @default.
- W2000444149 hasConcept C121332964 @default.
- W2000444149 hasConcept C140793950 @default.
- W2000444149 hasConcept C185592680 @default.
- W2000444149 hasConcept C200457457 @default.
- W2000444149 hasConcept C2778658382 @default.
- W2000444149 hasConcept C2779286987 @default.
- W2000444149 hasConcept C2780129523 @default.
- W2000444149 hasConcept C2909208804 @default.
- W2000444149 hasConcept C2994357808 @default.
- W2000444149 hasConcept C39432304 @default.
- W2000444149 hasConcept C505870484 @default.
- W2000444149 hasConcept C55493867 @default.
- W2000444149 hasConcept C68394932 @default.
- W2000444149 hasConcept C86803240 @default.
- W2000444149 hasConcept C97355855 @default.
- W2000444149 hasConceptScore W2000444149C121332964 @default.
- W2000444149 hasConceptScore W2000444149C140793950 @default.
- W2000444149 hasConceptScore W2000444149C185592680 @default.
- W2000444149 hasConceptScore W2000444149C200457457 @default.
- W2000444149 hasConceptScore W2000444149C2778658382 @default.
- W2000444149 hasConceptScore W2000444149C2779286987 @default.
- W2000444149 hasConceptScore W2000444149C2780129523 @default.
- W2000444149 hasConceptScore W2000444149C2909208804 @default.
- W2000444149 hasConceptScore W2000444149C2994357808 @default.
- W2000444149 hasConceptScore W2000444149C39432304 @default.
- W2000444149 hasConceptScore W2000444149C505870484 @default.
- W2000444149 hasConceptScore W2000444149C55493867 @default.
- W2000444149 hasConceptScore W2000444149C68394932 @default.
- W2000444149 hasConceptScore W2000444149C86803240 @default.
- W2000444149 hasConceptScore W2000444149C97355855 @default.
- W2000444149 hasIssue "2" @default.
- W2000444149 hasLocation W20004441491 @default.
- W2000444149 hasOpenAccess W2000444149 @default.
- W2000444149 hasPrimaryLocation W20004441491 @default.
- W2000444149 hasRelatedWork W129995498 @default.
- W2000444149 hasRelatedWork W2000444149 @default.
- W2000444149 hasRelatedWork W2065402343 @default.
- W2000444149 hasRelatedWork W2081733741 @default.
- W2000444149 hasRelatedWork W2105611246 @default.
- W2000444149 hasRelatedWork W2127403563 @default.
- W2000444149 hasRelatedWork W2130083249 @default.
- W2000444149 hasRelatedWork W2207044775 @default.
- W2000444149 hasRelatedWork W3020740466 @default.
- W2000444149 hasRelatedWork W4382195811 @default.
- W2000444149 hasVolume "122" @default.
- W2000444149 isParatext "false" @default.
- W2000444149 isRetracted "false" @default.
- W2000444149 magId "2000444149" @default.
- W2000444149 workType "article" @default.