dorsal periaqueductal gray
Dorsal periaqueductal gray stimulation facilitates anxiety-, but not panic-related, defensive responses in rats tested in the elevated T-maze
... The escape response to electrical or chemical stimulation of the dorsal periaqueductal gray matter (DPAG) has been associated with panic attacks. In order to explore the validity of the DPAG ...
7
Defense reaction induced by a metabotropic glutamate receptor agonist microinjected into the dorsal periaqueductal gray of rats
... The behavioral effects of trans-(±)-1-amino-1,3-cyclopentanedicar- boxylic acid (t-ACPD), a metabotropic glutamate receptor (mGluR) agonist, or 0.9% (w/v) saline, injected into the dorsal periaqueductal ...
5
Contrasting effects of nitric oxide and corticotropin-releasing factor within the dorsal periaqueductal gray on defensive behavior and nociception in mice
... the dorsal periaqueductal gray (dPAG) matter have been related to nitric oxide (NO) production, since injection of NO synthase (NOS) inhibitors reverses these ...
10
ISSN 0100-879X BIOMEDICAL SCIENCES
... NK-1 receptors in the dPAG do not appear to be involved in the modulation of dPAG PSF because no effect was observed after spantide injections into the dPAG. Dorsal periaqueductal gray PSF is not a ...
9
Luiz Carlos Schenberg: From my point
... ductal gray, ...the dorsal periaqueductal gray mat- ter. Moreover, the dorsal periaqueductal gray matter-induced defense reaction was attenu- ated by 21-day administration ...
11
Evidence That the Periaqueductal Gray Matter Mediates the Facilitation of Panic-Like Reactions in Neonatally-Isolated Adult Rats
... Plenty of evidence suggests that childhood separation anxiety (CSA) predisposes the subject to adult-onset panic disorder (PD). As well, panic is frequently comorbid with both anxiety and depression. The brain mechanisms ...
9
Agenesia ou pseudoagenesia do pâncreas dorsal.
... pâncreas dorsal é assintomática, por causa da reserva funcional endócrina e exócrina do órgão e, na maioria dos casos, o diagnóstico é feito acidentalmente a partir de um exame de imagem abdominal em investigação ...
4
Raquialgias e cifose dorsal na infância
... A osteoporose idiopática juvenil (OIJ) é uma doença rara, de etiologia desconhecida, com início na idade pré-pubertária e habitualmente com remissão espontânea após a puberdade. Os autores descrevem o caso de um jovem do ...
6
ISSN 0100-879X BIOMEDICAL SCIENCES AND CLINICAL INVESTIGATION
... It is well established that morphine inhibits maternal behaviors. Previous studies by our group have shown activation of the rostrolateral periaqueductal gray (rlPAG) upon inhibition-intended subcutaneous ...
8
Induced mutations by gamma ray irradiation to Argomulyo soybean (Glycine max) variety
... Abstrak. Hanafiah DS, Trikoesoemaningtyas, Yahya S, Wirnas D. 2010. Mutasi induksi irradiasi sinar gamma pada varietas kedelai Argomulyo (Glycine max). Nusantara Bioscience 2: 121-125. Induksi tanaman dengan irradiasi ...
5
Three new cecidogenous Palaeomystella Fletcher (Lepidoptera, Coleophoridae, Momphinae) associated with Melastomataceae in Brazil
... dark gray intermixed with few dark-gray scales tipped with ...dark gray; 3 raised scale tufts located posterior to cubitus; 1 in anal area, 1 in line with midcell, and 1 near tornus; apical area ...
11
Descrição de Astyanax argyrimarginatus sp. n. (Characiformes, Characidae) procedente da bacia do Rio Araguaia, Brasil
... nadadeiras dorsal – peitoral, dorsal – anal, anal – adiposa e dorsal – adiposa, tendo como ponto referencial para a medida a base do primeiro raio da nadadeira (no caso da adiposa, o ponto de in- ...
7
Gray Code for Cayley Permutations
... Various Gray codes are given for combinations, but one of them, as de ned by Ruskey, is more interesting for our ...the Gray code is two-close. More precisely, we use the following Gray code, which ...
13
"Taller and Shorter": Human 3-D Spatial Memory Distorts Familiar Multilevel Buildings.
... Left bar (light gray): true aspect ratio of the building, middle bar (gray): averaged ratios of transformed buildings according to individual pointing directions, right bar (dark gray): [r] ...
12
ANFIS IN THE CHARACTERIZATION OF FIBROSIS AND CARCINOMA USING LUNG CT IMAGES
... (LRE), Gray-Level Nonuniformity (GLN), Run Length Nonuniformity (RLN), Run Percentage (RP), Low Gray-Level Run Emphasis (LGRE), High Gray-Level Run Emphasis (HGRE), Short Run Low Gray-Level ...
7
Taxonomy and phylogeny of the neotropical fish genus Hemibrycon Günther, 1864 (Ostariophysi: Characiformes: Characidae)
... yellowish. Dorsal portion of head and body with concentration of dark ...chromatophores. Dorsal and caudal fin with dark pigmentation diffuse and anal fin with small black chromatophores along its border ...
304
Jessica Prata1 , Dimitri Araujo Costa 1,2
... Description: Disk pentagonal, covered by imbricated scales with spine-like granules (Figure 6a). Radial shields small, a little wider than long, separated by some scales and spine-like granules (Figure 6c). Ventral ...
11
ELEMENTOS DA TRADIÇÃO GÓTICA EM O RETRATO DE DORIAN GRAY
... Apesar de considerado um romance filosófico, O retrato de Dorian Gray contém aspectos que o filiam à tradição gótica que foram identificados e apresentados brevemente até aqui. O uso dos elementos góticos ajudou ...
13
Murais modernos de Newton Navarro e Dorian Gray
... objetivo dessa arte útil seria associar arquitetura com a escultura, a pintura e o design, projetando obras artístico-arquitetônicas com a possibilidade de uso de. [r] ...
154