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1

Attentional functions of the thalamic reticular nucleus in the rat

100%
Brown V. J., Petrof I.
Acta Neurobiologiae Experimentalis
|
2005
|
tom 65
|
nr 5
2

The effects of muscarinic cholinergic receptor antagonist on slow bursting neuronal activity in the rat intergeniculate leaflet

86%
Werhun K., Lewandowski M. H.
Folia Biologica
|
2009
|
tom 57
|
nr 3-4
187-192
3

Origin and terminals of the pretectothalamoclaustral connections in the cat

86%
Morys J., Sloniewski P., Narkiewicz O., Pilgrim C.
Folia Morphologica
|
1987
|
tom 46
|
nr 3-4
4
Content available remote

Electrophysiology and pharmacology of the optic input to the rat intergeniculate leaflet in vitro

72%
Blasiak A., Blasiak T., Lewandowski M. H.
Journal of Physiology and Pharmacology
|
2009
|
tom 60
|
nr 1
171-180
The mammalian intergeniculate leaflet (IGL) of the thalamus is a neuronal element of the circadian timing system, which receives direct photic input from the retina. The purpose of this study was to analyze responses of rat IGL neurons in vitro to optic tract stimulation and to identify neurotransmitters released from the terminals of retinal ganglion cells in this structure. Following optic tract stimulation, most of the responding IGL cells were excited and only a minority of them were inhibited. Neurons showing the excitatory response were tested in the presence of AP-5, a selective antagonist of NMDA receptors. In most cases the responses were only partially inhibited by the presence of AP-5. Complete disappearance of excitatory responses was achieved by adding CNQX, an AMPA/kainate receptor-selective antagonist, to the standard incubation fluid. Inhibitory responses were blocked or considerably attenuated in the presence of bicuculline, a GABAA receptor antagonist, in the ACSF. This study demonstrated that glutamate is the main neurotransmitter mediating optic tract input to the IGL, acting mainly via non-NMDA ionotropic receptors. It was also shown that NMDA and GABAA receptors are involved in passing photic input to the IGL, albeit to a much lesser extent.
5

Immunohistochemical mapping of neurotensin in the alpaca diencephalon

72%
Sanchez M. L., Mangas A., Medina L. E., Aguilar L. A., Diaz-Cabiale Z., Narvaez J. A., Covenas R.
Folia Histochemica et Cytobiologica
|
2018
|
tom 56
|
nr 1
6

Electrophysiological characterization of synaptic connections of neurons of the thalamic reticular nucleus

72%
Ulrich D.
Acta Neurobiologiae Experimentalis
|
2005
|
tom 65
|
nr 5
7
Content available remote

Depolarization of the intergeniculate leaflet neurons by serotonin - in vitro study

72%
Palus K., Chrobok L., Lewandowski M. H.
Journal of Physiology and Pharmacology
|
2013
|
tom 64
|
nr 6
8

Short-term plasticity at synapses in the thalamic reticular nucleus: implications for a thalamic mechanism of selective attention

72%
Crabtree J. W.
Acta Neurobiologiae Experimentalis
|
2005
|
tom 65
|
nr 5
9

Vascularization of the brain in guinea pig. V. Angioarchitectonics of the thalamus, telencephalon and internal capsule

72%
Majewska-Michalska E.
Folia Morphologica
|
1997
|
tom 56
|
nr 1
10

Qualitative and quantitative analysis of the postnatal development of the ventroposterolateral nucleus of the thalamus in rat and rabbit

72%
Luczynska A., Dziewiatkowski J., Jagalska-Majewska H., Kowianski P., Wojcik S., Labuda C., Morys J.
Folia Morphologica
|
2003
|
tom 62
|
nr 2
The morphometric analysis of changes occurring in the rat and rabbit ventroposterolateral (VPL) nucleus of the thalamus during the postnatal development was performed using unbiased stereological methods. The materials used in the study included 30 Wistar rats and 32 New Zealand rabbits aged from P0 to P180 (P-postnatal day), which were divided into six and eight age groups, respectively. The following stereological parameters of VPL nucleus on the cresyl violet stained sections were determined: volume of the nucleus, numerical density and total number of neurons. The total number of neurons indicated that the development of VPL nucleus in both species ended within the third week of postnatal life. The volume of VPL nucleus increased gradually (by about 2.2 and 5 times in rats and rabbits, respectively) in comparison with the volume of the cerebral hemisphere during the development from P0 to adulthood. The numerical density of VPL neurons decreased rapidly at the beginning of postnatal life and stabilized by the end of the third week. In both species, the gradual increase in the volume of VPL nucleus and the simultaneous decrease in the neuronal density in the first week of postnatal life were mainly caused by changes in the neuropil volume. The total number of cells did not change remarkably during the first postnatal week. However, it decreased significantly during the second week. This decrease was probably due to the naturaly occuring cell death. These results show that the most prominent qualitative and quantitative changes in VPL nucleus and its neurons occur during the first two weeks of postnatal life of rats and rabbits. Also, because the thalamocortical relay neurons completely acquire their physiological features, this the most critical period of time for their morphological maturation.
11

Spontaneous spike-wave discharges in rat neocortex and their relation to behaviour

72%
Gralewicz S., Wiaderna D., Stetkiewicz J., Tomas T.
Acta Neurobiologiae Experimentalis
|
2000
|
tom 60
|
nr 3
12
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Content available

Effect of compound 48-80 on the thalamic mast cells, serotonin level and corticosterone secretion in rats

72%
Bugajski J., Bugajski A. J., Chlap Z., Borycz J.
Journal of Physiology and Pharmacology
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1994
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tom 45
|
nr 4
13

Intracortical mechanisms for the recruitment of motor cortex neurons

72%
Zarzecki P., Kirchberger P., Istvan P.
Acta Neurobiologiae Experimentalis
|
1993
|
tom 53
|
nr 1
14

Synaptic excitation of principal cells in the cat's lateral geniculate nucleus during focal epileptic seizures in the visual cortex

72%
Wrobel A., Hedstrom A., Lindstrom S.
Acta Neurobiologiae Experimentalis
|
1998
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tom 58
|
nr 4
15

Absence of transsynaptic transport in cerebello-thalamo-cortical path of the rat

58%
Petrovic-Minic B., Mojsilovic-Petrovic J., Holm S., Mogensen J., Divac I.
Acta Neurobiologiae Experimentalis
|
1994
|
tom 54
|
nr 1
16

Dilatation of the lateral part of the transverse fissure of the brain in Alzheimer's disease

58%
Narkiewicz O., Leon M. J., Convit A., George A. E., Wegiel J., Morys J., Bobinski M., Golomb J., Miller D. C., Wisniewski H. M.
Acta Neurobiologiae Experimentalis
|
1993
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tom 53
|
nr 3
17

Short term changes of cortical body maps following partial vibrissectomy in adult mice

58%
Siucinska E., Kossut M.
Acta Neurobiologiae Experimentalis
|
1994
|
tom 54
|
nr 4
18

Integration of low-frequency sleep oscillations in corticothalamic networks

58%
Amzica F., Steriade M.
Acta Neurobiologiae Experimentalis
|
2000
|
tom 60
|
nr 2
. The corticothalamic system acts as a complex network in promoting the various oscillatory patterns (slow oscillation, spindles, delta) that characterize the state of quiet sleep. Local synchronizing mechanisms of any of the above-mentioned oscillations occur at the site of their genesis, thalamic or cortical. These mechanisms are assisted by the wide-range, synchronized occurrence of the cortical slow oscillation, which finally produces the coalesced picture of slow-wave sleep EEC. Multisite, simultaneous intracellular and field potential recordings in cat, as well as EEC recordings in human were performed in order to assess the state of synchrony and the propagation of various sleep rhythms in the corticothalamic network
19

Lack of projections from medial geniculate body to suprasylvian cortex in cat : a study with horseradish peroxidase

58%
Stasiak M., Glendenning K. K.
Acta Neurobiologiae Experimentalis
|
1998
|
tom 58
|
nr 3
20
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Effect of compound 48-80 on mast cells and biogenic amine levels in brain structures and on corticosterone secretion

58%
Bugajski A. J., Chlap Z., Bugajski J., Borycz J.
Journal of Physiology and Pharmacology
|
1995
|
tom 46
|
nr 4
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