Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007797171> ?p ?o ?g. }
- W2007797171 endingPage "58" @default.
- W2007797171 startingPage "35" @default.
- W2007797171 abstract "In 50 anesthetized cats the microcirculation in intermediate and deeper layers of the cerebral cortex was visualized in vivo by microtransillumination, and documented by high-speed microcinephotography. The viability of the preparation was verified in a series of experiments demonstrating spontaneous vasomotion and responsiveness to chemical stimulation of pial arterioles and small arteries. Stereological methods for quantitative analysis of projected images of capillaries in a comparatively large tissue volume were employed to determine morphometric and topographical parameters of the asymmetric, highly tortuous intracortical capillary network. Capillary diameters (5.1 +/- 0.84 micrometer), radii of curvature (median 57 micrometer), total capillary lengths per tissue volume 939 +/- 338.2 mm/cu.mm), capillary volume fractions (2.1 +/- 0.51%), total capillary surface areas per tissue volume (15.3 +/- 4.85 sq.mm/cu.mm), and intercapillary distances (median 24.2 micrometer) showed significant interregional differences. The frequency distribution of the lengths of capillary segments (median 108 micrometer) was best described by a Weibull distribution. On the average 90% of all capillaries were continuously perfused. Capillary red cell flow (median velocity 1500 micrometer/sec) was predominantly unidirectional and conspicuously irregular. The variance of capillary red cell velocities (CRCVs) was significantly correlated (tau = 0.48) with capillary tortuosity. An extreme value distribution best described the observed frequency distribution of CRCVs. Flow irregularities represented both white noise and a significant stochastic periodicity at frequencies between 40 and 90 Hz." @default.
- W2007797171 created "2016-06-24" @default.
- W2007797171 creator A5002570387 @default.
- W2007797171 creator A5070341515 @default.
- W2007797171 creator A5076289903 @default.
- W2007797171 date "1981-03-01" @default.
- W2007797171 modified "2023-10-12" @default.
- W2007797171 title "Quantitative capillary topography and blood flow in the cerebral cortex of cats: an in vivo microscopic study" @default.
- W2007797171 cites W178198600 @default.
- W2007797171 cites W1842535158 @default.
- W2007797171 cites W1968497963 @default.
- W2007797171 cites W1973170014 @default.
- W2007797171 cites W1975425151 @default.
- W2007797171 cites W1986303864 @default.
- W2007797171 cites W1994850871 @default.
- W2007797171 cites W2009199537 @default.
- W2007797171 cites W2011443953 @default.
- W2007797171 cites W2012201339 @default.
- W2007797171 cites W2013854186 @default.
- W2007797171 cites W2024153916 @default.
- W2007797171 cites W2026757492 @default.
- W2007797171 cites W2028959708 @default.
- W2007797171 cites W2038388485 @default.
- W2007797171 cites W2045355917 @default.
- W2007797171 cites W2057161784 @default.
- W2007797171 cites W2064708554 @default.
- W2007797171 cites W2067836141 @default.
- W2007797171 cites W2072684677 @default.
- W2007797171 cites W2073917238 @default.
- W2007797171 cites W2074971890 @default.
- W2007797171 cites W2076793614 @default.
- W2007797171 cites W2078798048 @default.
- W2007797171 cites W2088960930 @default.
- W2007797171 cites W2092920710 @default.
- W2007797171 cites W2105212610 @default.
- W2007797171 cites W2109393326 @default.
- W2007797171 cites W2114758077 @default.
- W2007797171 cites W2118537375 @default.
- W2007797171 cites W2130257441 @default.
- W2007797171 cites W2135877291 @default.
- W2007797171 cites W2141395957 @default.
- W2007797171 cites W2165702652 @default.
- W2007797171 cites W2399883652 @default.
- W2007797171 cites W2417491351 @default.
- W2007797171 cites W2425524592 @default.
- W2007797171 cites W2460382974 @default.
- W2007797171 cites W2620239524 @default.
- W2007797171 cites W2734611918 @default.
- W2007797171 cites W44700456 @default.
- W2007797171 doi "https://doi.org/10.1016/0006-8993(81)90619-3" @default.
- W2007797171 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7470927" @default.
- W2007797171 hasPublicationYear "1981" @default.
- W2007797171 type Work @default.
- W2007797171 sameAs 2007797171 @default.
- W2007797171 citedByCount "301" @default.
- W2007797171 countsByYear W20077971712012 @default.
- W2007797171 countsByYear W20077971712013 @default.
- W2007797171 countsByYear W20077971712014 @default.
- W2007797171 countsByYear W20077971712015 @default.
- W2007797171 countsByYear W20077971712016 @default.
- W2007797171 countsByYear W20077971712017 @default.
- W2007797171 countsByYear W20077971712018 @default.
- W2007797171 countsByYear W20077971712019 @default.
- W2007797171 countsByYear W20077971712020 @default.
- W2007797171 countsByYear W20077971712021 @default.
- W2007797171 countsByYear W20077971712022 @default.
- W2007797171 countsByYear W20077971712023 @default.
- W2007797171 crossrefType "journal-article" @default.
- W2007797171 hasAuthorship W2007797171A5002570387 @default.
- W2007797171 hasAuthorship W2007797171A5070341515 @default.
- W2007797171 hasAuthorship W2007797171A5076289903 @default.
- W2007797171 hasConcept C105702510 @default.
- W2007797171 hasConcept C120665830 @default.
- W2007797171 hasConcept C121332964 @default.
- W2007797171 hasConcept C126322002 @default.
- W2007797171 hasConcept C126838900 @default.
- W2007797171 hasConcept C12722491 @default.
- W2007797171 hasConcept C136229726 @default.
- W2007797171 hasConcept C158846371 @default.
- W2007797171 hasConcept C159985019 @default.
- W2007797171 hasConcept C171635847 @default.
- W2007797171 hasConcept C185250623 @default.
- W2007797171 hasConcept C185592680 @default.
- W2007797171 hasConcept C192562407 @default.
- W2007797171 hasConcept C196806460 @default.
- W2007797171 hasConcept C20556612 @default.
- W2007797171 hasConcept C2777583614 @default.
- W2007797171 hasConcept C62520636 @default.
- W2007797171 hasConcept C6648577 @default.
- W2007797171 hasConcept C71924100 @default.
- W2007797171 hasConcept C72550971 @default.
- W2007797171 hasConcept C86803240 @default.
- W2007797171 hasConceptScore W2007797171C105702510 @default.
- W2007797171 hasConceptScore W2007797171C120665830 @default.
- W2007797171 hasConceptScore W2007797171C121332964 @default.
- W2007797171 hasConceptScore W2007797171C126322002 @default.
- W2007797171 hasConceptScore W2007797171C126838900 @default.
- W2007797171 hasConceptScore W2007797171C12722491 @default.