| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| 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 |
| E G McGeer, P L McGee. Substantia nigra cell death from kainic acid or folic acid injections into the pontine tegmentum. Brain research. vol 298. issue 2. 1984-07-13. PMID:6144364. |
injections of kainic acid into the rostral pontine tegmentum in rats caused not only local lesions but destruction of gabaergic and dopaminergic cells in the substantia nigra (sn), as indicated histologically and by measurements of tyrosine hydroxylase (th) and glutamate decarboxylase (gad). |
1984-07-13 |
2023-08-12 |
rat |
| T Yossifov, D Varonos, Z Papadopolu, I Bantoutova, R Ovtcharo. Effect of a new GABA-ergic substance gabalid on brain bioelectric activity of cat. Acta physiologica et pharmacologica Bulgarica. vol 9. issue 4. 1984-07-09. PMID:6328870. |
the effect of the gaba-ergic substance gabalid on the bioelectric activity of cats was studied using electrodes introduced into substantia nigra (sn), nucleus caudatus (nc), amygdala basolateralis ( abl ), mesencephalic reticular formation (mrf) and sensor motor cortex (sm). |
1984-07-09 |
2023-08-12 |
cat |
| H S Pan, G W Dauth, A B Young, J B Penne. Computer-assisted estimates of lesion sizes and shrinkage in denervated areas from receptor autoradiograms using a digitizing tablet. Neuroscience letters. vol 44. issue 3. 1984-07-09. PMID:6728297. |
there was no significant difference in the size of substantia nigra (sn) on the denervated side as compared to the intact side one week and one month after unilateral striatal lesions. |
1984-07-09 |
2023-08-12 |
Not clear |
| H C Hughes, W H Mulliki. Brainstem afferents to the lateral geniculate nucleus of the cat. Experimental brain research. vol 54. issue 2. 1984-06-27. PMID:6723845. |
labelled cells were identified in a variety of structures, including the nucleus of the optic tract (not), the posterior pretectal nucleus (npp), the superior colliculus (sc), the parabigeminal nucleus (pbn), the midbrain reticular formation (mrf), locus coeruleus and nucleus sub-coeruleus, the substantia nigra (sn), and parts of the raphe complex. |
1984-06-27 |
2023-08-12 |
cat |
| J Konopack. Motor activity and alimentary behavior after radio-frequency and 6-OHDA lesions of lateral hypothalamus and substantia nigra in cats. Acta neurobiologiae experimentalis. vol 44. issue 1. 1984-06-19. PMID:6426254. |
effects of radio-frequency lesions or injections of 6-hydroxydopamine (6-ohda) into far-lateral hypothalamus (flh) and substantia nigra (sn) on feeding behavior and motor activity were studied in four groups of cats. |
1984-06-19 |
2023-08-12 |
Not clear |
| E L Gasteiger, J A Roig, I Zarco-Coronado, Y Estrada, E Vargas, H Brust-Carmon. Caudate unit activity and somal diameters in intact and nigral lesioned cats. Brain research bulletin. vol 12. issue 1. 1984-06-01. PMID:6424870. |
in a search for morphofunctional relationships in the head of the caudate nucleus (cn), we recorded extracellular unit activity in intact cats and in cats that had received bilateral injections of 6-ohda into the substantia nigra (sn) 30 days previously. |
1984-06-01 |
2023-08-12 |
Not clear |