Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice
Background and objective: Portulaca oleracea (PO) overgrows in the different parts of Iran, that is used there as both a salad green and a medicinal plant. In previous studies, a 10% ethanolic extracts of the aerial parts (Leaf and stem) of PO showed anti-nociceptive activity in mice and rats. This...
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Babol University of Medical Sciences
2005
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oai:doaj.org-article:ed1e8824640a45d3be2f37f3a09979b62021-11-10T09:14:41ZAnti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice1561-41072251-7170https://doaj.org/article/ed1e8824640a45d3be2f37f3a09979b62005-07-01T00:00:00Zhttp://jbums.org/article-1-2614-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170Background and objective: Portulaca oleracea (PO) overgrows in the different parts of Iran, that is used there as both a salad green and a medicinal plant. In previous studies, a 10% ethanolic extracts of the aerial parts (Leaf and stem) of PO showed anti-nociceptive activity in mice and rats. This study was designed to evaluate anti-nociceptive effects of different doses of the aqueous decoction extracts of PO (Seed). Methods: In this study, 65 male mice (25-30 gr) in model tail flick were used. Different doses of the extract 25, 50, 75, 100 mg/kg (IP) were injected to the separated groups of four (Test group) and water (10 ml/kg-IP) was injected to the one control group. The anti-nociceptive effect was determined 15 and 30 min after injection (N=15 mice for pilot study). Findings: The results showed that there was a significant difference between two groups (P<0.05), but the animals of test groups did not show significant difference in different doses and time. Conclusion: It is concluded that the aqueous extract of PO has anti-nociceptive activity, which is not related to dose and time.H Miladi GorgiA Rashidi PourR GhorbaniBabol University of Medical Sciencesarticleportulaca oleracea (seed)anti-nociceptiontail flickMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 7, Iss 3, Pp 7-11 (2005) |
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portulaca oleracea (seed) anti-nociception tail flick Medicine R Medicine (General) R5-920 |
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portulaca oleracea (seed) anti-nociception tail flick Medicine R Medicine (General) R5-920 H Miladi Gorgi A Rashidi Pour R Ghorbani Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice |
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Background and objective: Portulaca oleracea (PO) overgrows in the different parts of Iran, that is used there as both a salad green and a medicinal plant. In previous studies, a 10% ethanolic extracts of the aerial parts (Leaf and stem) of PO showed anti-nociceptive activity in mice and rats. This study was designed to evaluate anti-nociceptive effects of different doses of the aqueous decoction extracts of PO (Seed). Methods: In this study, 65 male mice (25-30 gr) in model tail flick were used. Different doses of the extract 25, 50, 75, 100 mg/kg (IP) were injected to the separated groups of four (Test group) and water (10 ml/kg-IP) was injected to the one control group. The anti-nociceptive effect was determined 15 and 30 min after injection (N=15 mice for pilot study). Findings: The results showed that there was a significant difference between two groups (P<0.05), but the animals of test groups did not show significant difference in different doses and time. Conclusion: It is concluded that the aqueous extract of PO has anti-nociceptive activity, which is not related to dose and time. |
format |
article |
author |
H Miladi Gorgi A Rashidi Pour R Ghorbani |
author_facet |
H Miladi Gorgi A Rashidi Pour R Ghorbani |
author_sort |
H Miladi Gorgi |
title |
Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice |
title_short |
Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice |
title_full |
Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice |
title_fullStr |
Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice |
title_full_unstemmed |
Anti-nociceptive effects of the aqueous extracts of Portulaca Oleracea seeds in mice |
title_sort |
anti-nociceptive effects of the aqueous extracts of portulaca oleracea seeds in mice |
publisher |
Babol University of Medical Sciences |
publishDate |
2005 |
url |
https://doaj.org/article/ed1e8824640a45d3be2f37f3a09979b6 |
work_keys_str_mv |
AT hmiladigorgi antinociceptiveeffectsoftheaqueousextractsofportulacaoleraceaseedsinmice AT arashidipour antinociceptiveeffectsoftheaqueousextractsofportulacaoleraceaseedsinmice AT rghorbani antinociceptiveeffectsoftheaqueousextractsofportulacaoleraceaseedsinmice |
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