Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068249911> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2068249911 endingPage "88" @default.
- W2068249911 startingPage "75" @default.
- W2068249911 abstract "The tonic and phasic discharge characteristics of single, slowly adapting pulmonary stretch receptors (SAR) were examined before and after 1 h periods of constant pressure inflation to normal resting (VLr, pressure = 0 cm H2O) and elevated (VLe, pressure = 10 cm H2O) lung volumes in turtles (Chrysemys sp.). Based on their discharge at VLr, SAR were classified as either low (n = 13) or high threshold (n = 4) receptors. Inflations were performed with both air and 5% CO2 in air. Lung gas composition and arterial PCO2 and pH were measured during the maintained inflations. In animals ventilated with air, low and high threshold receptors adapted by 57 and 30% respectively over the first 3 min at VLe. During the remainder of the 1 h period, the discharge of low threshold SAR fell an additional 20% while that of the high threshold SAR remained relatively constant. There were significant increases in both alveolar and arterial PCO2 during the maintained inflations. Ventilation with 5% CO2 reduced the static discharge levels of low and high threshold SAR by 10 and 25% respectively, suggesting that a part of the apparent adaptation of these receptors to maintained inflation for 1 h with air was due to the accumulation of metabolic CO2. Following 1 h of maintained inflation, the phasic responses to pump ventilation were decreased in low threshold SAR but remained unchanged in high threshold SAR. The static discharge associated with step inflation was unchanged in both receptor groups. The data suggest that increased SAR discharge is sustained indefinitely during increased lung volume and may account for persistent changes in breathing pattern previously observed during chronic changes in lung volume." @default.
- W2068249911 created "2016-06-24" @default.
- W2068249911 creator A5080793934 @default.
- W2068249911 creator A5084274949 @default.
- W2068249911 creator A5084518388 @default.
- W2068249911 date "1989-01-01" @default.
- W2068249911 modified "2023-10-16" @default.
- W2068249911 title "Effects of prolonged inflation on pulmonary stretch receptor discharge in turtles" @default.
- W2068249911 cites W1909064336 @default.
- W2068249911 cites W1969854168 @default.
- W2068249911 cites W1974246124 @default.
- W2068249911 cites W1978989472 @default.
- W2068249911 cites W1992349783 @default.
- W2068249911 cites W2007460006 @default.
- W2068249911 cites W2035295567 @default.
- W2068249911 cites W2068894938 @default.
- W2068249911 cites W2071424437 @default.
- W2068249911 cites W2075938047 @default.
- W2068249911 cites W2112055968 @default.
- W2068249911 cites W2112864939 @default.
- W2068249911 cites W2114526670 @default.
- W2068249911 cites W2135836388 @default.
- W2068249911 cites W2140285237 @default.
- W2068249911 cites W2175226557 @default.
- W2068249911 cites W2260118945 @default.
- W2068249911 cites W2340023656 @default.
- W2068249911 cites W2395055947 @default.
- W2068249911 cites W2414455180 @default.
- W2068249911 cites W2472289674 @default.
- W2068249911 cites W2473407342 @default.
- W2068249911 doi "https://doi.org/10.1016/0034-5687(89)90088-1" @default.
- W2068249911 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2497504" @default.
- W2068249911 hasPublicationYear "1989" @default.
- W2068249911 type Work @default.
- W2068249911 sameAs 2068249911 @default.
- W2068249911 citedByCount "7" @default.
- W2068249911 countsByYear W20682499112012 @default.
- W2068249911 countsByYear W20682499112015 @default.
- W2068249911 countsByYear W20682499112021 @default.
- W2068249911 crossrefType "journal-article" @default.
- W2068249911 hasAuthorship W2068249911A5080793934 @default.
- W2068249911 hasAuthorship W2068249911A5084274949 @default.
- W2068249911 hasAuthorship W2068249911A5084518388 @default.
- W2068249911 hasConcept C121332964 @default.
- W2068249911 hasConcept C126322002 @default.
- W2068249911 hasConcept C127573956 @default.
- W2068249911 hasConcept C164705383 @default.
- W2068249911 hasConcept C170493617 @default.
- W2068249911 hasConcept C185592680 @default.
- W2068249911 hasConcept C200457457 @default.
- W2068249911 hasConcept C27101514 @default.
- W2068249911 hasConcept C2777140959 @default.
- W2068249911 hasConcept C2777714996 @default.
- W2068249911 hasConcept C36486301 @default.
- W2068249911 hasConcept C42219234 @default.
- W2068249911 hasConcept C534529494 @default.
- W2068249911 hasConcept C71924100 @default.
- W2068249911 hasConcept C97355855 @default.
- W2068249911 hasConceptScore W2068249911C121332964 @default.
- W2068249911 hasConceptScore W2068249911C126322002 @default.
- W2068249911 hasConceptScore W2068249911C127573956 @default.
- W2068249911 hasConceptScore W2068249911C164705383 @default.
- W2068249911 hasConceptScore W2068249911C170493617 @default.
- W2068249911 hasConceptScore W2068249911C185592680 @default.
- W2068249911 hasConceptScore W2068249911C200457457 @default.
- W2068249911 hasConceptScore W2068249911C27101514 @default.
- W2068249911 hasConceptScore W2068249911C2777140959 @default.
- W2068249911 hasConceptScore W2068249911C2777714996 @default.
- W2068249911 hasConceptScore W2068249911C36486301 @default.
- W2068249911 hasConceptScore W2068249911C42219234 @default.
- W2068249911 hasConceptScore W2068249911C534529494 @default.
- W2068249911 hasConceptScore W2068249911C71924100 @default.
- W2068249911 hasConceptScore W2068249911C97355855 @default.
- W2068249911 hasIssue "1" @default.
- W2068249911 hasLocation W20682499111 @default.
- W2068249911 hasLocation W20682499112 @default.
- W2068249911 hasOpenAccess W2068249911 @default.
- W2068249911 hasPrimaryLocation W20682499111 @default.
- W2068249911 hasRelatedWork W1699046749 @default.
- W2068249911 hasRelatedWork W1981565666 @default.
- W2068249911 hasRelatedWork W1995950861 @default.
- W2068249911 hasRelatedWork W2043625333 @default.
- W2068249911 hasRelatedWork W2053284756 @default.
- W2068249911 hasRelatedWork W2085292874 @default.
- W2068249911 hasRelatedWork W2261019224 @default.
- W2068249911 hasRelatedWork W2409576680 @default.
- W2068249911 hasRelatedWork W2417903212 @default.
- W2068249911 hasRelatedWork W2899736765 @default.
- W2068249911 hasVolume "75" @default.
- W2068249911 isParatext "false" @default.
- W2068249911 isRetracted "false" @default.
- W2068249911 magId "2068249911" @default.
- W2068249911 workType "article" @default.