| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| C B Jaege. Cytoarchitectonics of substantia nigra grafts: a light and electron microscopic study of immunocytochemically identified dopaminergic neurons and fibrous astrocytes. The Journal of comparative neurology. vol 231. issue 1. 1985-03-07. PMID:3968226. |
the overall structure of mature substantia nigra grafts had some resemblance to intact substantia nigra (sn). |
1985-03-07 |
2023-08-11 |
rat |
| K N Duggal, S Baras. Electrical stimulation of the substantia nigra does not increase tail-flick latency in the rat. Experimental neurology. vol 87. issue 2. 1985-03-06. PMID:3967714. |
the application of monopolar electrical stimulation to the substantia nigra (sn) or the adjacent cerebral peduncle failed to produce an elevation in tail-flick latency (tfl) in response to the application of noxious radiant heat. |
1985-03-06 |
2023-08-11 |
rat |
| J M Durand-Gorde, J Bert, A Nieoullo. Early changes in tyrosine hydroxylase and glutamate decarboxylase activity in the golden hamster striatum after intracerebral inoculation of the nigrostriatal system with scrapie agent (strain 263 K). Neuroscience letters. vol 51. issue 1. 1985-02-15. PMID:6151152. |
unilateral inoculation of hamster substantia nigra (sn) with scrapie agent led to an early decrease in tyrosine hydroxylase (th) activity in the corresponding striatum, which was detectable by the 5th day. |
1985-02-15 |
2023-08-12 |
Not clear |
| T Noda, H Ok. Nigral inputs to the pedunculopontine region: intracellular analysis. Brain research. vol 322. issue 2. 1985-02-11. PMID:6095971. |
stimulation of the substantia nigra (sn) induced inhibitory postsynaptic potentials (ipsps) in ppr neurons at a short latency (mean 2.17 ms, s.d. |
1985-02-11 |
2023-08-12 |
Not clear |
| S Inagaki, A Paren. Distribution of substance P and enkephalin-like immunoreactivity in the substantia nigra of rat, cat and monkey. Brain research bulletin. vol 13. issue 2. 1985-01-09. PMID:6208980. |
a comparative study of the distribution of substance p (sp) and enkephalin (enk) immunoreactivity in the substantia nigra (sn) of the rat, cat and squirrel monkey (saimiri sciureus) was undertaken by means of the indirect immunofluorescence technique. |
1985-01-09 |
2023-08-12 |
rat |
| M Takada, K Itoh, Y Yasui, T Sugimoto, N Mizun. Direct projections from the substantia nigra to the posterior thalamic regions in the cat. Brain research. vol 309. issue 1. 1984-12-12. PMID:6207889. |
the substantia nigra (sn) of the cat was shown, by the anterograde and retrograde horseradish peroxidase methods, to contain neurons which send their axons to the caudomedial portions of the suprageniculate nucleus and/or lateroposterior nucleus of the thalamus; these neurons were located in the restricted region in the lateral part of the sn, which corresponds to the pars lateralis of the sn. |
1984-12-12 |
2023-08-12 |
cat |
| H E Savaki, J A Girault, M Desban, J Glowinski, M J Besso. Local cerebral metabolic effects induced by nigral stimulation following ventromedial thalamic lesions. I: Basal ganglia and related motor structures. Brain research bulletin. vol 12. issue 6. 1984-11-19. PMID:6383525. |
the effects of unilateral electrical stimulation of the substantia nigra (sn) were mapped in the extrapyramidal system of conscious rats bearing ventromedial thalamic (vm) lesions, using the quantitative autoradiographic 14c-deoxyglucose method. |
1984-11-19 |
2023-08-12 |
rat |
| J Kohno, S Shiosaka, K Shinoda, S Inagaki, M Tohyam. Two distinct strio-nigral substance P pathways in the rat: an experimental immunohistochemical study. Brain research. vol 308. issue 2. 1984-11-14. PMID:6206922. |
re-examination of the strio-nigral substance p (sp) tract by means of an experimental immunohistochemical method in the rats demonstrated the presence of two distinct pathways from the nucleus caudatus putamen (cp) to the substantia nigra (sn). |
1984-11-14 |
2023-08-12 |
rat |
| R Romo, A Chéramy, G Godeheu, J Glowinsk. Distinct commissural pathways are involved in the enhanced release of dopamine induced in the contralateral caudate nucleus and substantia nigra by unilateral application of GABA in the cat thalamic motor nuclei. Brain research. vol 308. issue 1. 1984-11-14. PMID:6383515. |
the effects of diencephalic or telencephalic commissural sectioning on the changes in [3h]dopamine ([3h]da) release from nerve terminals (in the caudate nucleus, cn) and dendrites (in the substantia nigra, sn) of the two nigro-striatal dopaminergic pathways induced by the application of gaba (10(-5) m, 30 min) into the left ventralis medialis (vm) or ventralis lateralis (vl) thalamic nuclei were investigated. |
1984-11-14 |
2023-08-12 |
cat |
| A Sahgal, J S Andrews, J A Biggins, J M Candy, J A Edwardson, A B Keith, J D Turner, C Wrigh. N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) affects locomotor activity without producing a nigrostriatal lesion in the rat. Neuroscience letters. vol 48. issue 2. 1984-11-09. PMID:6333003. |
histological examination showed that 2 weeks' treatment with mptp did not produce neuronal degeneration in the pars compacta of the substantia nigra (sn). |
1984-11-09 |
2023-08-12 |
human |
| J O McNamara, M T Galloway, L C Rigsbee, C Shi. Evidence implicating substantia nigra in regulation of kindled seizure threshold. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 4. issue 9. 1984-11-06. PMID:6481454. |
bilateral microinjection of a gamma-aminobutyric acid (gaba) agonist, muscimol, into the area of the substantia nigra (sn) markedly suppressed both motor and limbic seizures induced by stimulation of amygdala, olfactory structures, or lateral entorhinal cortex. |
1984-11-06 |
2023-08-12 |
Not clear |
| P Gaspar, F Gra. Dementia in idiopathic Parkinson's disease. A neuropathological study of 32 cases. Acta neuropathologica. vol 64. issue 1. 1984-10-25. PMID:6089493. |
neuronal loss was estimated semiquantitatively in the substantia nigra (sn) and locus coeruleus (lc), and by cell counts in the nucleus basalis of meynert (nbm), in 32 patients with idiopathic parkinson's disease (14 non-demented and 18 demented). |
1984-10-25 |
2023-08-12 |
human |
| B J Davis, P H Smit. Alterations of pancreatic islet size and growth following substantia nigra lesions in the rat. Journal of the autonomic nervous system. vol 10. issue 2. 1984-09-07. PMID:6379028. |
because marked reductions of food intake and body weight have been reported following damage to the substantia nigra (sn), we investigated the role of this brain area as a potential regulator of the endocrine pancreas. |
1984-09-07 |
2023-08-12 |
rat |
| M L Kemel, C Gauchy, J Glowinski, M J Besso. In vivo release of [3H]GABA in cat caudate nucleus and substantia nigra. II. Involvement of different thalamic nuclei in the bilateral changes induced by a nigral application of muscimol. Brain research. vol 303. issue 2. 1984-08-30. PMID:6331570. |
the contribution of motor and intralaminar thalamic nuclei to the changes of [3h]gaba release evoked in both caudate nuclei (cn) and both substantia nigra (sn) by a unilateral nigral application of muscimol (10(-6) m) was investigated on halothane-anaesthetized cats. |
1984-08-30 |
2023-08-12 |
cat |
| J A Childs, K Gal. Circling behavior elicited from the pedunculopontine nucleus: evidence for the involvement of hindbrain GABAergic projections. Brain research. vol 304. issue 2. 1984-08-24. PMID:6331591. |
a hemitransection was placed immediately caudal to substantia nigra (sn) and rostral to ppn in order to interrupt all connections between the ppn and ipsilateral forebrain nuclei. |
1984-08-24 |
2023-08-12 |
rat |
| G A Ricaurte, R W Guillery, L S Seiden, C R Schuster, R Y Moor. Dopamine nerve terminal degeneration produced by high doses of methylamphetamine in the rat brain. Brain research. vol 235. issue 1. 1984-08-13. PMID:6145488. |
it has been found that methylamphetamine induces terminal degeneration along with correlative da neurochemical deficits in the neostriatum and nucleus accumbens; furthermore, that in cresyl violet-stained sections of the substantia nigra (sn), pars compacta, and ventral tegmental area (vta), there is no evidence of cell body loss in rats in which 50-60% of neostriatal da terminals have been destroyed. |
1984-08-13 |
2023-08-12 |
rat |
| U Misgeld, M Frotscher, A Wagne. Identification of projecting neurons in rat neostriatal slices. Brain research. vol 299. issue 2. 1984-07-27. PMID:6733456. |
spiny neurons projecting to substantia nigra (sn) were identified by combining retrograde transport of tracers in vivo with intracellular staining in vitro. |
1984-07-27 |
2023-08-12 |
rat |
| J Konopack. The role of the dopaminergic nigro-striatal system in aetiology of the lateral hypothalamic syndrome in cats (II): behavioural responses to regulatory challenges. Acta physiologica Polonica. vol 34. issue 4. 1984-07-18. PMID:6677066. |
far-lateral hypothalamus ( flh ) and substantia nigra (sn) were destroyed by means of radio-frequency current (rf lesion) or neurotoxically (6-hydroxydopamine injection) in 4 groups of cats. |
1984-07-18 |
2023-08-12 |
Not clear |
| S L Moshé, B J Albal. Nigral muscimol infusions facilitate the development of seizures in immature rats. Brain research. vol 315. issue 2. 1984-07-18. PMID:6722591. |
since recent data utilizing gabaergic stimulation of the substantia nigra (sn) suggest that the sn is a crucial site in a circuitry involved in the modification of seizures in adult rats, the role of the sn was investigated in seizures of rat pups. |
1984-07-18 |
2023-08-12 |
rat |
| H T Chang, H Kita, S T Kita. The ultrastructural morphology of the subthalamic-nigral axon terminals intracellularly labeled with horseradish peroxidase. Brain research. vol 299. issue 1. 1984-07-16. PMID:6722567. |
the morphology of the intrinsic axon terminals within sth was obscured by the dark hrp reaction products, but the labeled efferent sth terminals in the substantia nigra (sn) were revealed to contain small oval vesicles and formed asymmetrical synapses with dendrites of sn neurons. |
1984-07-16 |
2023-08-12 |
rat |