Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos
The plant species Phalaris canariensis, known as canary grass, is widely used in folk medicine as diuretic, as well as in culinary and animal feed. In this study, the effect of P. canariensis aqueous extract (AE) on water flow (V) and sodium renal excretion (Qe (Na+)) was evaluated in anesthetized W...
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ftunivespir:oai:repositorio.unesp.br:11449/70795 2023-07-02T03:33:36+02:00 Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos Balbi, A. P C Campos, K. E. Alves, M. J Q F Universidade Estadual Paulista (UNESP) 2008-12-01 51-56 http://hdl.handle.net/11449/70795 http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo9_v10n3.pdf por por Revista Brasileira de Plantas Medicinais 0,199 http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo9_v10n3.pdf Revista Brasileira de Plantas Medicinais, v. 10, n. 3, p. 51-56, 2008. 1516-0572 http://hdl.handle.net/11449/70795 2-s2.0-77954493967 2-s2.0-77954493967.pdf openAccess Arterial pressure Canary grass Phalaris canariensis Wistar rat antihypertensive agent Phalaris canariensis extract plant extract unclassified drug animal experiment antihypertensive activity cannulation carotid artery controlled study male nonhuman Phalaris rat sodium excretion urinary excretion water flow Animalia Phalaris aquatica Rattus Rattus norvegicus info:eu-repo/semantics/article 2008 ftunivespir 2023-06-12T16:16:25Z The plant species Phalaris canariensis, known as canary grass, is widely used in folk medicine as diuretic, as well as in culinary and animal feed. In this study, the effect of P. canariensis aqueous extract (AE) on water flow (V) and sodium renal excretion (Qe (Na+)) was evaluated in anesthetized Wistar rats. Arterial pressure alterations (AP) were also assessed. Two groups were studied: Control group (CON) - oral administration of 1.0 mL distilled water, and Experimental group (EA) - oral administration of 1.0 mL P. canariensis aqueous extract 40%. Rats were anesthetized and subjected to cannulation of trachea (for better pulmonary ventilation), left carotid artery (for arterial pressure measurement) and urinary bladder (for urine collection). Control animals did not present significant alterations (p>0.05) in all analyzed parameters after water administration. EA group had a significant arterial pressure reduction at 60 minutes (31.4%) and 90 minutes (49.1%) after the extract administration (p<0.05). Renal parameters did not have any significant alteration (p>0.05). In this study, P. canariensis aqueous extract had a hypotensive effect in anesthetized Wistar rats, without renal alterations. Article in Journal/Newspaper Rattus rattus Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP |
institution |
Open Polar |
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Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP |
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ftunivespir |
language |
Portuguese |
topic |
Arterial pressure Canary grass Phalaris canariensis Wistar rat antihypertensive agent Phalaris canariensis extract plant extract unclassified drug animal experiment antihypertensive activity cannulation carotid artery controlled study male nonhuman Phalaris rat sodium excretion urinary excretion water flow Animalia Phalaris aquatica Rattus Rattus norvegicus |
spellingShingle |
Arterial pressure Canary grass Phalaris canariensis Wistar rat antihypertensive agent Phalaris canariensis extract plant extract unclassified drug animal experiment antihypertensive activity cannulation carotid artery controlled study male nonhuman Phalaris rat sodium excretion urinary excretion water flow Animalia Phalaris aquatica Rattus Rattus norvegicus Balbi, A. P C Campos, K. E. Alves, M. J Q F Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos |
topic_facet |
Arterial pressure Canary grass Phalaris canariensis Wistar rat antihypertensive agent Phalaris canariensis extract plant extract unclassified drug animal experiment antihypertensive activity cannulation carotid artery controlled study male nonhuman Phalaris rat sodium excretion urinary excretion water flow Animalia Phalaris aquatica Rattus Rattus norvegicus |
description |
The plant species Phalaris canariensis, known as canary grass, is widely used in folk medicine as diuretic, as well as in culinary and animal feed. In this study, the effect of P. canariensis aqueous extract (AE) on water flow (V) and sodium renal excretion (Qe (Na+)) was evaluated in anesthetized Wistar rats. Arterial pressure alterations (AP) were also assessed. Two groups were studied: Control group (CON) - oral administration of 1.0 mL distilled water, and Experimental group (EA) - oral administration of 1.0 mL P. canariensis aqueous extract 40%. Rats were anesthetized and subjected to cannulation of trachea (for better pulmonary ventilation), left carotid artery (for arterial pressure measurement) and urinary bladder (for urine collection). Control animals did not present significant alterations (p>0.05) in all analyzed parameters after water administration. EA group had a significant arterial pressure reduction at 60 minutes (31.4%) and 90 minutes (49.1%) after the extract administration (p<0.05). Renal parameters did not have any significant alteration (p>0.05). In this study, P. canariensis aqueous extract had a hypotensive effect in anesthetized Wistar rats, without renal alterations. |
author2 |
Universidade Estadual Paulista (UNESP) |
format |
Article in Journal/Newspaper |
author |
Balbi, A. P C Campos, K. E. Alves, M. J Q F |
author_facet |
Balbi, A. P C Campos, K. E. Alves, M. J Q F |
author_sort |
Balbi, A. P C |
title |
Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos |
title_short |
Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos |
title_full |
Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos |
title_fullStr |
Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos |
title_full_unstemmed |
Efeito hipotensor do extrato aquoso de alpiste (Phalaris canariensis L.) em ratos |
title_sort |
efeito hipotensor do extrato aquoso de alpiste (phalaris canariensis l.) em ratos |
publishDate |
2008 |
url |
http://hdl.handle.net/11449/70795 http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo9_v10n3.pdf |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_relation |
Revista Brasileira de Plantas Medicinais 0,199 http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo9_v10n3.pdf Revista Brasileira de Plantas Medicinais, v. 10, n. 3, p. 51-56, 2008. 1516-0572 http://hdl.handle.net/11449/70795 2-s2.0-77954493967 2-s2.0-77954493967.pdf |
op_rights |
openAccess |
_version_ |
1770273609891184640 |