Matches in SemOpenAlex for { <https://semopenalex.org/work/W2011995154> ?p ?o ?g. }
- W2011995154 endingPage "430" @default.
- W2011995154 startingPage "423" @default.
- W2011995154 abstract "Previously, measurements of retinal ganglion cell axon diameter have been used to make inferences about the physiology and clinical pathology of the visual pathway. However, few of these studies were able to unequivocally relate axon diameter to retinal ganglion cell type and other associated measurements. In this and our previous study we have examined intraretinal axon diameters to determine if differences in axon diameter may help to explain conduction velocity measurements found previously.Individual retinal ganglion cells of a New World primate, the common marmoset (Collithrix jacchus) were injected iontophoretically with 2% Lucifer yellow and 4% neurobiotin. Labelled cells were visualized by horseradish peroxidase immunohistochemistry and diaminobenzidine and then retinae were mounted vitreal side up on a glass slide. Cell measurements were made with the aid of a camera lucida attachment and computer-aided morphometry Axons were photographed under x 100 oil immersion and measured at a final magnification of x 4600.A sample of 62 parasol cells, 22 midget cells, 16 hedge cells and 11 small bistratified cells were analysed. Dendritic field diameter of the different cell classes showed only moderate (non-significant) increases with eccentricity. Only the parasol cells demonstrated a significant increase in mean axon diameter with eccentricity. When the parasol class was examined more closely, it was found that only parasol cells of the superior, inferior and temporal retina (SIT group) showed significant positive correlations between different cell parameters (mean axon diameter, soma diameter, dendritic field diameter, eccentricity). Soma and dendritic field diameters of the SIT group were significantly larger than those of the nasal parasol cells. However, mean axon diameters of the SIT cells were not significantly different from nasal parasol cells. Axon diameters of nasal parasol cells were very variable and overlapped those of the midget and hedge cell classes to a large extent.The present data show that for marmoset parasol cells there may not be a clearly defined distinction between nasal and superior, inferior and temporal parasol cells on the basis of axon size. Of particular interest in the present analysis is the clear separation of superior, inferior and temporal parasol cells and nasal parasol cells when comparing soma and dendritic field diameters which is not reflected in the distribution of axon diameters. We suggest that changes in diameter along the length of an axon, differences between retinal quadrants and the variability between cells may be related to minimization of spatiotemporal dispersion necessary for accurate perception of motion within the visual world." @default.
- W2011995154 created "2016-06-24" @default.
- W2011995154 creator A5025439584 @default.
- W2011995154 creator A5043612084 @default.
- W2011995154 creator A5079315632 @default.
- W2011995154 date "2000-12-01" @default.
- W2011995154 modified "2023-10-06" @default.
- W2011995154 title "Intraretinal axon diameters of a New World primate, the marmoset (Callithrix jacchus)" @default.
- W2011995154 cites W1935698925 @default.
- W2011995154 cites W1964602001 @default.
- W2011995154 cites W1972602157 @default.
- W2011995154 cites W1978564359 @default.
- W2011995154 cites W1981614854 @default.
- W2011995154 cites W1983306403 @default.
- W2011995154 cites W1985776689 @default.
- W2011995154 cites W1985790399 @default.
- W2011995154 cites W1985808169 @default.
- W2011995154 cites W1985917161 @default.
- W2011995154 cites W1992313531 @default.
- W2011995154 cites W1992359348 @default.
- W2011995154 cites W1992801011 @default.
- W2011995154 cites W1997169480 @default.
- W2011995154 cites W2005221642 @default.
- W2011995154 cites W2011995154 @default.
- W2011995154 cites W2014391969 @default.
- W2011995154 cites W2028664367 @default.
- W2011995154 cites W2042478664 @default.
- W2011995154 cites W2052366072 @default.
- W2011995154 cites W2053836266 @default.
- W2011995154 cites W2053860264 @default.
- W2011995154 cites W2054283707 @default.
- W2011995154 cites W2057668340 @default.
- W2011995154 cites W2062506719 @default.
- W2011995154 cites W2069118405 @default.
- W2011995154 cites W2074131166 @default.
- W2011995154 cites W2074600274 @default.
- W2011995154 cites W2076759024 @default.
- W2011995154 cites W2083053807 @default.
- W2011995154 cites W2089338590 @default.
- W2011995154 cites W2096193457 @default.
- W2011995154 cites W2099961214 @default.
- W2011995154 cites W2107440095 @default.
- W2011995154 cites W2134539037 @default.
- W2011995154 cites W2144196758 @default.
- W2011995154 cites W2147946629 @default.
- W2011995154 cites W2168632290 @default.
- W2011995154 cites W2302462028 @default.
- W2011995154 cites W2341813523 @default.
- W2011995154 cites W2404418195 @default.
- W2011995154 cites W2410000813 @default.
- W2011995154 cites W2410191926 @default.
- W2011995154 cites W2431335605 @default.
- W2011995154 cites W4232583027 @default.
- W2011995154 cites W4239569234 @default.
- W2011995154 doi "https://doi.org/10.1046/j.1442-9071.2000.00347.x" @default.
- W2011995154 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11202465" @default.
- W2011995154 hasPublicationYear "2000" @default.
- W2011995154 type Work @default.
- W2011995154 sameAs 2011995154 @default.
- W2011995154 citedByCount "12" @default.
- W2011995154 countsByYear W20119951542012 @default.
- W2011995154 countsByYear W20119951542013 @default.
- W2011995154 countsByYear W20119951542017 @default.
- W2011995154 countsByYear W20119951542020 @default.
- W2011995154 countsByYear W20119951542021 @default.
- W2011995154 countsByYear W20119951542022 @default.
- W2011995154 countsByYear W20119951542023 @default.
- W2011995154 crossrefType "journal-article" @default.
- W2011995154 hasAuthorship W2011995154A5025439584 @default.
- W2011995154 hasAuthorship W2011995154A5043612084 @default.
- W2011995154 hasAuthorship W2011995154A5079315632 @default.
- W2011995154 hasConcept C105702510 @default.
- W2011995154 hasConcept C151730666 @default.
- W2011995154 hasConcept C158157758 @default.
- W2011995154 hasConcept C169760540 @default.
- W2011995154 hasConcept C19071747 @default.
- W2011995154 hasConcept C2776453536 @default.
- W2011995154 hasConcept C2777093970 @default.
- W2011995154 hasConcept C2777624874 @default.
- W2011995154 hasConcept C2779486281 @default.
- W2011995154 hasConcept C2779504336 @default.
- W2011995154 hasConcept C2779530196 @default.
- W2011995154 hasConcept C2779617337 @default.
- W2011995154 hasConcept C2780509455 @default.
- W2011995154 hasConcept C2780827179 @default.
- W2011995154 hasConcept C55493867 @default.
- W2011995154 hasConcept C75323523 @default.
- W2011995154 hasConcept C79879829 @default.
- W2011995154 hasConcept C86803240 @default.
- W2011995154 hasConcept C95444343 @default.
- W2011995154 hasConceptScore W2011995154C105702510 @default.
- W2011995154 hasConceptScore W2011995154C151730666 @default.
- W2011995154 hasConceptScore W2011995154C158157758 @default.
- W2011995154 hasConceptScore W2011995154C169760540 @default.
- W2011995154 hasConceptScore W2011995154C19071747 @default.
- W2011995154 hasConceptScore W2011995154C2776453536 @default.
- W2011995154 hasConceptScore W2011995154C2777093970 @default.
- W2011995154 hasConceptScore W2011995154C2777624874 @default.