Search Results - "Baker, H.F."

Clomethiazole protects against hemineglect in a primate model of stroke by Marshall, J.W.B, Cross, A.J, Jackson, D.M, Green, A.R, Baker, H.F, Ridley, R.M

“…Permanent occlusion of the M1 segment of the middle cerebral artery (pMCAO) in the marmoset, a New World species of monkey, produces unilateral functional…”
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The Role of the Central Cholinergic Projections in Cognition: Implications of the Effects of Scopolamine on Discrimination Learning by Monkeys by Harder, J.A, Baker, H.F, Ridley, R.M

“…In humans, administration of the cholinergic antagonist scopolamine impairs the encoding of information into long-term memory and has effects on other…”
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Assessment of preference for grid-flooring and sawdust-flooring by captive-bred marmosets in free-standing cages by Hardy, A., Windle, C.P., Baker, H.F., Ridley, R.M.

“…Marmosets ( Callithrix jacchus) in a captive breeding colony living in metal caging, with wooden shelves and perches, were assessed by video recording for the…”
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Learning impairment following lesion of the basal nucleus of Meynert in the marmoset: modification by cholinergic drugs by Ridley, R M, Murray, T K, Johnson, J A, Baker, H F

“…Five common marmosets (Callithrix jacchus) received unilateral ibotenic acid lesions of the basal nucleus of Meynert (nBM). Seven days later, choline…”
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Stimulus-bound perseveration after frontal ablations in marmosets by Ridley, R M, Clark, B A, Durnford, L J, Baker, H F

“…Marmosets with bilateral ablations of either the lateral or ventral surface of the frontal lobes were found to perseverate on object but not spatial serial…”
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Big decisions based on small numbers: lessons from BSE by Ridley, R.M. (School of Clinical Veterinary Medicine, Cambridge (United Kingdom).), Baker, H.F

“…The epidemic of bovine spongiform encephalopathy (BSE) has been the most expensive disaster ever to have befallen farming in the UK. It is believed to have led…”
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Unilateral Lesions of the Cholinergic Basal Forebrain and Fornix in One Hemisphere and Inferior Temporal Cortex in the Opposite Hemisphere Produce Severe Learning Impairments in Rhesus Monkeys by Easton, A., Ridley, R.M., Baker, H.F., Gaffan, D.

“…It has been proposed that isolation of the inferior temporal cortex and medial temporal lobe from their cholinergic afferents results in a severe anterograde…”
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Learning impairments following injection of a selective cholinergic immunotoxin, ME20.4 IgG-saporin, into the basal nucleus of Meynert in monkeys by Fine, A, Hoyle, C, Maclean, C.J, LeVatte, T.L, Baker, H.F, Ridley, R.M

“…Four groups of monkeys ( Callithrix jacchus) were injected with saline or increasing amounts of the immunotoxin, ME20.4 IgG-saporin, directly into the basal…”
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Dissociation of hemi-spatial and hemi-motor impairments in a unilateral primate model of Parkinson’s disease by Milton, A.L., Marshall, J.W.B., Cummings, R.M., Baker, H.F., Ridley, R.M.

“…Monkeys with unilateral lesions of nigrostriatal dopamine projections were tested on a series of spatial tasks. One task, in which monkeys were required to use…”
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Contralesional neglect in monkeys with small unilateral parietal cortical ablations by Marshall, J.W.B, Baker, H.F, Ridley, R.M

“…Transient contralesional spatial neglect, in addition to motor impairment in the contralesional arm, is sometimes seen in patients following cerebral…”
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Serial MRI, functional recovery, and long-term infarct maturation in a non-human primate model of stroke by Marshall, J.W.B, Ridley, R.M, Baker, H.F, Hall, L.D, Carpenter, T.A, Wood, N.I

“…We have examined the effects of permanent middle cerebral artery occlusion (pMCAO) in marmoset monkeys over 5 months, using behavioural and magnetic resonance…”
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Topographical memory impairments after unilateral lesions of the anterior thalamus and contralateral inferotemporal cortex by Ridley, R.M, Baker, H.F, Mills, D.A, Green, M.E, Cummings, R.M

“…Monkeys with crossed unilateral excitotoxic lesions of the anterior thalamus and unilateral inferotemporal cortex ablation were severely impaired at learning…”
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Conditional learning and memory impairments following neurotoxic lesion of the CA1 field of the hippocampus by Ridley, R.M., Timothy, C.J., MacLean, C.J., Baker, H.F.

“…Monkeys with bilateral lesions of the CA1 field of the hippocampus produced by the injection of neurotoxin diagonally along the length of the hippocampus were…”
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Evidence for a Specific Information Processing Deficit in Monkeys with Lesions of the Septohippocampal System by Ridley, R.M., Baker, H.F.

“…Monkeys with dysfunction of the septo-hippocampal system induced by excitotoxic lesion of the CA1 region of the hippocampus, or the septal/diagonal band area…”
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Synergistic effects of unilateral immunolesions of the cholinergic projections from the basal forebrain and contralateral ablations of the inferotemporal cortex and hippocampus in monkeys by Barefoot, H.C., Baker, H.F., Ridley, R.M.

“…Monkeys, with unilateral immunotoxic lesions of the basal nucleus of Meynert that remove cholinergic innervation of the ipsilesional neocortex, and ablations…”
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Behavioral assessment of the effects of embryonic nigral grafts in marmosets with unilateral 6-OHDA lesions of the nigrostriatal pathway by Annett, L E, Martel, F L, Rogers, D C, Ridley, R M, Baker, H F, Dunnett, S B

“…Grafts of embryonic nigral tissue were made into the striatum of marmosets (Callithrix jacchus) which had previously received a unilateral 6-hydroxydopamine…”
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Non-spatial acquisition and retention deficits following small excitotoxic lesions within the hippocampus in monkeys by Ridley, R.M., Hardy, A., Maclean, C.J., Baker, H.F.

“…Marmoset monkeys with excitotoxic lesions confined to cornu ammonis subfields 1–3, subiculum and pre-subiculum, but sparing the entorhinal cortex, were…”
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Aminoacid polymorphism in human prion protein and age at death in inherited prion disease by Baker, H E, Poulter, M, Crow, T J, Frith, C D, Lofthouse, R, Ridley, R M

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The distribution of p75 neurotrophin receptor-immunoreactive cells in the forebrain of the common marmoset (Callithrix jacchus) by MACLEAN, C. J, BAKER, H. F, FINE, A, RIDLEY, R. M

“…The distribution of neurones that could be stained immunohistochemically with antibody to the p75 neurotrophin protein was studied in the forebrain of the…”
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Survival of nigral grafts within the striatum of marmosets with 6-OHDA lesions depends critically on donor embryo age by Annett, L E, Torres, E M, Clarke, D J, Ishida, Y, Barker, R A, Ridley, R M, Baker, H F, Dunnett, S B

“…The study examined the importance of embryonic donor age for the survival of nigral grafts in 6-OHDA-lesioned marmosets. The issue as to whether donor age is…”
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