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Showing 1 to 9 of 9 for “"Protorhus"”.
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In vitro anti-platelet aggregation activity of the extracts of protorhus longifolia
Platelet aggregation beyond purpose of haemostasis is the underlying cause of blood-clotting related diseases. Concoctions of P. longifolia are used by Zulu traditional healers to manage such diseases. This work aimed at investigating the anti-platelet aggregation activity of the extracts of this …
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Some bioactivity of triterpenes from stem bark of protorhus longifolia and their derivatives
… RA3) were isolated from stem bark of Protorhus longifolia (Benrh) Engl and their acetyl (ã..-acetyloxylanosta-9,24-dien-21- oic acid, R51, methyl-ã..-acetyloxylanosta-9,24-dien-21-oate, R31) and oxo (ã..- oxolanosta-9,24-dien-21-oic acid, R52, methyl-ã..-oxylanosta-9,24-dien-21-oate, …
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The Cardioprotective effect of a Lanosteryl Triterpene from Protorhus Longifolia on H9c2 Cardiomyoblasts
… Zululand region of KwaZulu-Natal have been using Protorhus longifolia as a blood-thinning agent. Recently, Mosa and colleagues have demonstrated that methyl-3β-hydroxylanosta-9,24-dien-21-oate (RA3) derived from the stem barks of P. longifolia can act as a nutraceutical to control hyperglycemia, …
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Antithrombotic and anti-inflammatory activity of ethyl acetate extract of Protorhus longifolia stem bark
… activity of the ethyl acetate extract of Protorhus longifolia stem bark. The in vitro antioxidant activity of the crude ethyl acetate was evaluated against DPPH, ABTS and nitric oxide radicals. Its reducing power and metal ion chelating potential were also determined. A chromogenic …
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Evaluation of the in vivo anti-hyperlipidemic activity of the triterpene from the stem bark of Protorhus longifolia (Benrh.) Engl.
… crude chloroform extract from the stem bark of Protorhus longifolia, in high fat diet (HFD)-induced hyperlipidemic rats was investigated. The pure compound isolated from crude chloroform extract (through column chromatography) was identified using nuclear magnetic resonance (NMR), mass …
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Therapeutic Effect of a triterpenic Acid from Protorhus longifolia Against High Fat Diet Fed and Streptozotocin-induced Diabetic Nephropathy in Rats
… RA5 was isolated from the chloroform extract of Protorhus longifolia stem bark. Chemical structure of RA5 was confirmed based spectral data analysis. The in vitro antioxidant activity of the compound was assessed against DPPH and nitric oxide (NO•) radicals. Its reducing power and metal ion …
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Glycemic control and pancreatic beta cells protective effect of a lanosteryl triterpene from Protorhus longifolia in hyperlipidemic and STZ-induced diabetic rats
… effect of a lanosteryl triterpene (RA-3) from Protorhus longifolia stem bark in hyperlipidemic and streptozotocin-induced diabetic rats. RA-3 was isolated from the chloroform extract of P. longifolia using chromatographic techniques and its chemical structure was confirmed based on spectral …
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Neuroprotective Potential of a Lanosteryl Triterpene from Protorhus longifolia Stem Bark (Benrh.) Engl in high fat diet fed and STZ -induced diabetic neuropathy in rats
… potential of lanosteryl triterpene (RA-3) from Protorhus longifolia stem bark in high fat diet (HFD) fed and streptozotocin (STZ) -induced diabetic neuropathy in rats. The triterpene was isolated from the chloroform extract of P. longifolia stem bark using silica gel column chromatography. The …
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Molecular systematics of the cashew family (Anacardiaceae)
… history of the Madagascan/African genus Protorhus. These findings resulted in the recognition of a new Madagascan endemic genus, Abrahamia Randrianasolo ined., segregated from Protorhus. From age estimates of the Sapindales, the isolation of Madagascar, and the phylogeny of the …