Search Results - "Johannessen, J.N."

Biomarkers used to assess the effect of dietary xylitol or sorbitol in the rat by Ellwood, K.C., Bhathena, S.J., Johannessen, J.N., Bryant, M.A., O'Donnell, M.W.

“…Because sugar alcohols can be used as bulk sweeteners and their possible lower energy values, interest has increased. Sorbitol and xylitol are hydrogenated…”
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Selective retention of MPP+ within the monoaminergic systems of the primate brain following MPTP administration: an in vivo autoradiographic study by Herkenham, M, Little, M D, Bankiewicz, K, Yang, S C, Markey, S P, Johannessen, J N

“…1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) selectively destroys dopaminergic neurons of the substantia nigra pars compacta in humans and other…”
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Domoic acid: Neurobehavioral and neurohistological effects of low-dose exposure in adult rats by Sobotka, T.J., Brown, R., Quander, D.Y., Jackson, R., Smith, M., Long, S.A., Barton, C.N., Rountree, R.L., Hall, S., Eilers, P., Johannessen, J.N., Scallet, A.C.

“…Adult rats treated IP with domoic acid at 0, 0.22, 0.65, or 1.32 mg/kg were tested for passive avoidance (PA), auditory startle (AS), or conditioned avoidance…”
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Selective decrease in extracellular DOPAC concentrations in rat striatum following in vivo dialysis with low concentrations of MPP by Caliguri, E J, Johannessen, J N

“…Using the technique of in vivo dialysis, 1-methyl-4-phenylpyridinium (MPP+), the neurotoxic metabolite of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP),…”
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The neurochemical basis of footshock analgesia: the role of spinal cord serotonin and norepinephrine by Watkins, L R, Johannessen, J N, Kinscheck, I B, Mayer, D J

“…Previous studies have demonstrated that brief front paw and brief hind paw shock produce potent opiate and non-opiate analgesia, respectively. Additionally,…”
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Differential uptake of HRP by intact axon terminals versus transected axons: a study on bulbospinal fibers in the dorsolateral funiculus by Fay, R M, Johannessen, J N, Zhang, D X, Mayer, D J

“…A comparison was made of the amount of HRP uptake from transected versus intact axonal endings of rostral ventromedial medulla (RVMM) and locus coeruleus cells…”
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