The method of heavy metals deposition which is based on cobalt in detection of Carbonic anhydrase enzyme in the Sulcus median in the hid brain (fourth ventricle) in the adult white rat (Rutts rutts).
Thekra A. Ibrahim +2 more
doaj
Area postrema and aortic or vagal afferents converge to excite cells in nucleus tractus solitarius
Area postrema neurons enhance baroreflex function, perhaps by augmenting baroreceptor afferent processing in the nucleus tractus solitarius (NTS).
A. C. Bonham, E. M. Hasser
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Electrophysiological analysis of neurons in the area postrema
This mini-review highlights electrophysiological studies of neurons in the area postrema, including studies using anesthetized animals, neurons in the brain slices, and cultured cells.
Funahashi, Makoto
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Linfoma metastatizado en área postrema
Cuatro imágenes de un linfoma metastatizado situado en el área postrema.Four pictures of a metastasized lymphoma located in the area ...
Iglesias Rozas, José Rafael, 1942-
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Role of baroreceptor afferents on area postrema-induced inhibition of sympathetic activity
Activation of the area postrema by either electrical stimulation or chemical application of L-glutamate has been shown to result in an enhancement of cardiovascular baroreflexes similar to that seen with systemic infusions of arginine vasopressin (AVP).
K. P. Undesser +3 more
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Refractory Nausea and Vomiting Due to Central Nervous System Injury: A Focused Review
The area postrema (AP) is a circumventricular organ (CVO) at the base of the fourth ventricle. It has a crucial role in regulating nausea and vomiting due to its unique blood–brain barrier (BBB)-permeability and extensive neural connectivity.
Stefan Stoica +2 more
doaj +1 more source
Area postrema and differential reflex effects of vasopressin and phenylephrine in rats
In normal rats, baroreflex inhibitions of heart rate (HR) and splanchnic but not lumbar sympathetic neural activity (SNA) are greater when mean arterial pressure (MAP) is increased by intravenous infusion of arginine vasopressin (AVP) compared with ...
G. L. Edwards +3 more
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Impaired osmoregulatory responses in rats with area postrema lesions
Area postrema lesions (APX) in adult male rats produced a robust spontaneous intake of 0.5 M NaCl, as reported previously. The largest NaCl intakes (up to 108 ml/day) were observed when there was little incidental damage in the medial subnucleus of the ...
Kathleen S. Curtis +4 more
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Kaman Imunohistokimia Perkembangan Bentuk Neuron Atekolaminergik Pada Area Postrema Monyet Ekor Panjang (Macaca fascicularis)= Morphological Development of Catecholaminergic Neurons in the Area Postrema of Long-tailed .. [PDF]
Area postrema merupakan sepasang penonjolan ke dorsal pada bagian kaudal medula oblongata yang berbatasan dengan ventrikel IV. Area ini berperan sebagai chemoreceptor trigger zone (CTZ) pada proses muntah yang juga melibatkan neuron katekolaminergik ...
Tri Wahyu Pangestiningsih, Koeswinarning Sigit2, Dondin Sajuthi, Nurhidayat, Douglas M Bowden.
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A single subcutaneous injection of monosodium-L-glutamate induces severe ultrastructural alterations in certain AChE positive parenchymal cells of the Area postrema of the adult rat.
Jancsó Gábor +3 more
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