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Age-related changes in oxygen consumption by guinea pig paramedian cortex

, : Age-related changes in oxygen consumption by guinea pig paramedian cortex. Neuroscience Letters 20(1): 101-104

Oxygen consumption by the paramedian cortex was measured in guinea pigs between 2 days of age and adulthood (i.e. greater than 50 days old) in an oxygen metabolic chamber in order to assess the age-related changes in oxygen metabolism in the developing brain. Brain slices of 2-10-day-old neonates exhibited the highest rate of oxygen utilization, with aging cortex exhibiting a linear decrease in oxygen metabolism. A plateau in oxygen utilization occurred between 40 and 50 days of age which was maintained throughout adulthood. These data indicate that the cortex of the guinea pig neonate demands a greater oxygen supply than that of the adult animal, which suggests that metabolic changes in oxygen utilization are developmentally related in the brain of the guinea pig.


PMID: 7052542

Other references

Entrikin R.K.; Abresch R.T.; Sharman R.B.; Fowler W.M.Jr, 1987: Denervated dystrophic chicken muscle contractility and histology. Archives of Physical Medicine & Rehabilitation 68(9): 618

Li; Xi; Gunton, 1996: Dynamical properties of multiarmed global spirals in Rayleigh-Bénard convection. Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics 54(4): R3105-R3108

Miller Kristin, 2002: Hydrogeologic characterization and potentiometric surface mapping using ArcView (GIS) Comal and Kendall counties, Texas. Karst Waters Institute Special Publication 7: 168

Yasin A.E.; Barinskii I.F.; Reizis A.R.; Shubladze A.K., 1978: Possibilities of viral hepatitis diagnosis in the immuno fluorescent examination of the blood smears of patients. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii (6): 110-114

Mahoney, P.L.; Brizzolara, A.J., 1950: Catarrhal otitis media with effusion. Journal of the Arkansas Medical Society 47(4): 73-74

Sivanesan A.; Talde U.K.; Tilak S.T., 1974: Bitrimonospora indica new genus new species a new loculoascomycete from india. Transactions of the British Mycological Society 63(3): 595-596

Watters Thomas R.; Craddock Robert A., 1991: Wrinkle ridges in the floor material of Kasei Valles, Mars; nature and origin. NASA Technical Memorandum 4300: 575-577

Batjargal, S.; Wang, Y.J.; Goldberg, J.M.; Wissner, R.F.; Petersson, E.James., 2012: Native chemical ligation of thioamide-containing peptides: development and application to the synthesis of labeled α-synuclein for misfolding studies. Thioamide modifications of the peptide backbone are used to perturb secondary structure, to inhibit proteolysis, as photoswitches, and as spectroscopic labels. Thus far, their incorporation has been confined to single peptides synthesized on solid...

Matsuno, K.; Tanaka, K.; Nishiyama, H.; Terada, H., 1983: Immunoblastic lymphadenopathy with prominent hypocomplementemia and marked bone marrow infiltration of immunoblast. Japanese Journal of Clinical Hematology 24(11): 1544-1548

Olson, D.R.; Grobe, S.J.; Cobin, J., 1980: NAQ forum: nursing and the law. Nursing Administration Quarterly 5(1): 63-71