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Antisnake Venom Activity of Hibiscus aethiopicus L. against Echis ocellatus and Naja n. nigricollis
Joint Authors
Sallam, T. A.
Mothana, R. A. A.
al-Balushi, Moza S.
Hasson, S. S.
al-Jabri, A. A.
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-06-06
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Pharmacy, Health & Medical Sciences
Medicine
Abstract EN
The objective of the study is to investigate whether the Hibiscus aethiopicus L.
plant has neutralization activity against venoms of two clinically important snakes.
The H.
aethiopicus was dried and extracted with water.
Different assays were performed to evaluate the plant's acute toxicity and its anti-snake venom activities.
The results showed that H.
aethiopicus extract alone had no effect on the viability of C2C12 muscle cells, but significantly (P<.05) protected muscle cells against the toxic effects of E.
ocellatus venom at 55, 150, and 300 μg/mL.
The maximum protective effect of the extract was exhibited at 75 μg/mL.
The extract significantly (P<.001) inhibited the cytotoxic effects of E.
ocellatus venom at 300 μg/mL.
All rabbits (n=10) and guinea pigs (n=10) were alive after the two weeks of given the lethal dosage 16 g/Kg of the H.
aethiopicus extract herbal solution.
No abnormal behaviour was observed of both groups of animals.
All guinea pigs (n=3) treated with venoms alone (5 mg/kg) died.
However, all guinea pigs (n=21) treated with venom (5 mg/kg) and the extract (400 to 1000 mg/kg) survived.
Guinea pigs (n=3) treated with Naja n.
nigricollis venom alone (2.5 mg/kg) and guinea pigs (n=21) venom with the extract (400 to 1000 mg/kg) died.
The H.
aethiopicus completely (100%) blocked the haemorrhagic activity of E.
ocellatus in the egg embryo at 3.3 mg/mL of extract.
These findings suggest that H.
aethiopicus may contain an endogenous inhibitor of venom-induced haemorrhage.
American Psychological Association (APA)
Hasson, S. S.& al-Jabri, A. A.& Sallam, T. A.& al-Balushi, Moza S.& Mothana, R. A. A.. 2010. Antisnake Venom Activity of Hibiscus aethiopicus L. against Echis ocellatus and Naja n. nigricollis. Journal of Toxicology،Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-502159
Modern Language Association (MLA)
al-Jabri, A. A.…[et al.]. Antisnake Venom Activity of Hibiscus aethiopicus L. against Echis ocellatus and Naja n. nigricollis. Journal of Toxicology No. 2010 (2010), pp.1-8.
https://search.emarefa.net/detail/BIM-502159
American Medical Association (AMA)
Hasson, S. S.& al-Jabri, A. A.& Sallam, T. A.& al-Balushi, Moza S.& Mothana, R. A. A.. Antisnake Venom Activity of Hibiscus aethiopicus L. against Echis ocellatus and Naja n. nigricollis. Journal of Toxicology. 2010. Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-502159
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-502159