Raphe Nuclei
Involvement of the caudal raphe nuclei in the feeding behavior of rats
... caudal raphe nuclei, namely the raphe magnus (RMg), pallidus (RPa) and obscurus (ROb) ...motor nuclei (9,10). Both the ROb and the RPa nuclei constitute the main serotoner- gic afferent ...
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Functional mapping of the cardiorespiratory effects of dorsal and median raphe nuclei in the rat
... two raphe nuclei, while stimulation sites outside or DRN or MRN provoked no response or a diverse pattern of ...these nuclei on respiratory ...
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Serotonergic neurons in the caudal raphe nuclei discharge in association with activity of masticatory muscles
... nucleus raphe pallidus and nucleus raphe obscurus to the trigeminal motor nucleus and serotonin exerts a strong facilitatory action on the trigeminal motoneu- ...caudal raphe nuclei increase ...
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Behavioral correlates of the activity of serotonergic and non-serotonergic neurons in caudal raphe nuclei
... In the present study, a few non-seroto- nergic neurons responded to visual stimula- tion. Responses to auditory stimulation and to visual + auditory stimulation were much more frequent. About two-thirds of the cells ...
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An unsupervised generative strategy for detection and characterization of rare behavioural events in mice in open fiel to assess effect of optogenetic activation of serotonergic neurons in the dorsal raphe nuclei
... Figure 2.10: Schematics of the serotonergic system simplified (a) Here we give a simplified schematics of the main parts of the serotonergic system of a human brain. The raphe nuclei is the region of the ...
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Análise imunoistoquímica da distribuição de Serotonina, transportador de serotonina e receptores de serotonina no hipotálamo do sagui (callithrix jacchus)
... the raphe mesencephalic com- plex through the retinal projections is well characterized and fully recognized in some species [9–11] attributing to this system a piv- otal role for 5-HT in circadian rhythmicity by ...
124
Psychol. Neurosci. vol.3 número2
... of raphe nuclei in circadian rhythms, especially in photic responses, has been demonstrated in many ...the raphe neurotransmitter that triggers phase shifts, inhibits light-induced phase-shifts, and ...
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The limbic-reticular coupling theory of memory processing in the brain and its greater compatibility over other theories
... thalamic nuclei were complicated with damage to adjacent fornix, stria medullaris and habenula, simultaneously destroying two kinds of structures respectively for familiarity and ...the raphe nuclei ...
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Arq. NeuroPsiquiatr. vol.71 número4
... rostral raphe nuclei, which include the nu- cleus obscurus, are mainly but not exclusively ...Serotonergic raphe neurons were described as displaying ir- ing rates inferior than 10 Hz, while higher ...
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Morphological study of fruits, seeds and embryo in the tropical tribe Dipterygeae (Leguminosae-Papilionoideae)
... In Dipterygeae the seed characters are source of important diagnostic characters. In Taralea for example, seeds are compressed and the hilum is basal (Fig. 1j,k) while in the other genera the seeds are more dilated and ...
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Int. braz j urol. vol.42 número6
... Chromophobe renal cell carcinoma 6.. La- beling index of Ki-67 and MCM-2 increased with grade. Small, round and uniform nuclei. No evident nucleoli. Nuclei with irregular outlines and [r] ...
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Low-Lying Collective Levels in 224-234 Th Nuclei
... thorium nuclei have been studied within the frame work of the Spdf interacting boson model [1] and found the properties of the low-lying states can be understood without stable octupole ...these nuclei ...
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Modulation of rye rDNA chromatin conformation induced by high temperature stress
... Since the parameters evaluated in this study – frequencies of nuclei with different rDNA organization patterns and average number of rDNA in situ signals per nuclei – did not reveal the [r] ...
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Lack of Correlation between Aberrant p16, RAR-β2, TIMP3, ERCC1, and BRCA1 Protein Expression and Promoter Methylation in Squamous Cell Carcinoma Accompanying Candida albicans-Induced Inflammation.
... the nuclei of normal epithelia and subsequently disappeared in squamous hyperplasia but gradually reap- peared in the nuclei on the differentiated cells of the suprabasal layer concomitant with the ...
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Chronic excitotoxic lesion of the dorsal raphe nucleus induces sodium appetite
... We determined if the dorsal raphe nucleus (DRN) exerts tonic control of basal and stimulated sodium and water intake. Male Wistar rats weighing 300-350 g were microinjected with phosphate buffer (PB- DRN, N = 11) ...
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Female meiotic sex chromosome inactivation in chicken.
... spread nuclei immunostained for RNA polymerase II (green) and SYCP3 ...pachytene nuclei (LAS and equalized configuration of the ZW pair) and in diplotene, RNA pol II signal is reduced around the ZW ...
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Jaqueli Salvagni1 , Raquel Zeni Ternus1 and Alexandre Meneghello Fuentefria2
... micro- nuclei was previously reported for fish collected in dams or rivers (Udroiu, 2006) and in situ quantification of micro- nuclei in piscine erythrocytes has been demonstrated to be an adequate ...
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Cloud condensation nuclei activity at Jeju Island, Korea in spring 2005
... Cantrell, W., Shaw, G., Cass, G. R., Chowdhury, Z., Hughes, L. S., Prather, K. A., Guazzotti, S. A., and Coffee, K. R.: Closure between aerosol particles and cloud condensation nuclei at Kaashidhoo Climate ...
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Exotic nuclei and synthesis of chemical elements.
... EXOTIC NUCLEI AND SYNTHESIS OF CHEMICAL ...exotic nuclei with large neutron ...from nuclei inside of stable atoms; they only occur in particular astrophysical environments or are produced ...
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Pore-linked filaments in anura spermatocyte nuclei
... isolated nuclei spreads were ob- tained from the Brazilian Odontophrynus americanus, two natural cryptic diploid and tetraploid species (2n=22, 4n=44; State of São ...For nuclei isolation the following ...
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