Development of the diencephalon in the rat. V. Thymidine-radiographic observations on internuclear and intranuclear gradients in the thalamus

The Journal of Comparative Neurology
J Altman, S A Bayer

Abstract

Groups of pregnant rats were injected with two successive daily doses of 3H-thymidine from gestational days 13 and 14 (E13 + 14) until the day before birth (E21 + 22). Internuclear and intranuclear cytogenetic gradients were examined in radiograms of the thalamus sectioned in the coronal, sagittal and horizontal planes. There was a precise and segregated lateral-to-medial gradient between and within the habenular nuclei. In the ventral thalamus the reticular nucleus had a lateral-to-medial gradient, the subthalamic nucleus a laterodorsal-to-medioventral gradient. There was a caudal-to-rostral gradient between the medial geniculate and dorsal lateral geniculate nuclei, and between the pars posterior and pars anterior of the lateral nucleus. A clear intranuclear gradient could not be detected in the sensory relay nuclei with the exception of the medial geniculate nucleus. A lateral-to-medial internuclear gradient was seen between the relay nuclei and the intralaminar nuclei, and between the latter and some of the midline nuclei. On the basis of a consideration of the time of origin and time span of production of neurons of various thalamic nuclei, and taking into account some of the recognizable internuclear and intranuclear grad...Continue Reading

References

Jan 1, 1975·The Journal of Comparative Neurology·R M Kriebel
Aug 31, 1977·Experimental Brain Research·M Roucoux-Hanus, N Boisacq-Schepens
Sep 1, 1976·Journal of Neurophysiology·P L Strick
May 15, 1977·The Journal of Comparative Neurology·R D Lund, M J Mustari
Jun 1, 1975·Experimental Neurology·L DonaldsonA R Morrison
Aug 1, 1975·The Journal of Comparative Neurology·E G Jones
Mar 15, 1976·Experimental Brain Research·T L Hickey, P D Spear
Mar 15, 1976·The Journal of Comparative Neurology·G BrücknerD Biesold
Apr 15, 1976·The Journal of Comparative Neurology·D Creel, R A Giolli
Apr 15, 1976·The Journal of Comparative Neurology·C M SeverinL C Massapust
Jan 1, 1972·Brain, Behavior and Evolution·V B Domesick
Jan 1, 1966·Brain Research·M E Scheibel, A B Scheibel
Feb 1, 1969·Brain Research·V B Domesick
Jan 1, 1972·Brain, Behavior and Evolution·C M Leonard
Feb 15, 1974·Brain Research·J E Krettek, J L Price
Sep 1, 1973·Experimental Neurology·J OremJ Schlag
Aug 1, 1973·The Journal of Comparative Neurology·A GrossmanK E Webster
Dec 1, 1971·Experimental Neurology·J Schlag, M Schlag-Rey

❮ Previous
Next ❯

Citations

Jan 1, 1987·Anatomy and Embryology·S EnderlinM R Celio
Jan 1, 1991·Anatomy and Embryology·S Solbach, M R Celio
Apr 1, 1996·Italian Journal of Neurological Sciences·G MacchiM Molinari
Dec 1, 1994·Pharmacology, Biochemistry, and Behavior·T C DurazzoF A Holloway
Apr 1, 1989·Brain Research. Developmental Brain Research·J M Burgunder, W S Young
Apr 1, 1987·Neuroscience·R Marchand
Apr 1, 1982·Brain Research Bulletin·R M Clavier, C R Gerfen
Jun 1, 1987·Child Development·R S Nowakowski
Jun 3, 2015·Proceedings of the National Academy of Sciences of the United States of America·Loyal A GoffJohn L Rinn
Dec 1, 1981·The Journal of Comparative Neurology·D C LindenJ Cucchiaro
Apr 3, 2003·Nature Reviews. Neuroscience·Guillermina López-Bendito, Zoltán Molnár
Sep 19, 2019·Nature Neuroscience·James W PhillipsAdam W Hantman
May 19, 2020·The Journal of Comparative Neurology·Luis PuellesJohn L R Rubenstein
Jul 31, 2003·The European Journal of Neuroscience·Barbara OrtinoCarolina Frassoni
Apr 10, 1982·The Journal of Comparative Neurology·R Lent
Mar 1, 1989·The Journal of Comparative Neurology·D Minciacchi, A Granato
Nov 11, 1996·The Journal of Comparative Neurology·A F PimentaP Levitt
Apr 29, 2021·Journal of the Association for Research in Otolaryngology : JARO·Minzi Chang, Patrick O Kanold
Jun 10, 1981·The Journal of Comparative Neurology·D J Forbes, C Welt
Mar 1, 1989·The Journal of Comparative Neurology·K F HauserI S Zagon
May 20, 1982·The Journal of Comparative Neurology·P G Clarke
Dec 15, 1980·The Journal of Comparative Neurology·S A Bayer
Sep 15, 1988·The Journal of Comparative Neurology·J Altman, S A Bayer
Sep 10, 1984·The Journal of Comparative Neurology·T L Hickey, P F Hitchcock
Dec 13, 2005·Brain Research Reviews·L P Morin, C N Allen

❮ Previous
Next ❯

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