objective(s): to evaluate the influences of aqueous extracts of plant parts (stem, leaves, and root) of portulaca oleracea l. on bioformation of silver nanoparticles (agnps).materials and methods: synthesis of silver nanoparticles by different plant part extracts of portulaca oleracea l. was carried out and formation of nanoparticles were confirmed and evaluated using uv-visible spectroscopy an...

several therapeutic effects including diuretic, anti-pyretic and anti-scurvy have been reported for portulaca oleracea. in previous studies the analgesic, anti-inflammatory, anti-hypertensive, anti-oxidant, muscle relaxant effects and neuropharmacological effects of the aqueous extract of portulaca oleracea have been demonstrated on experimental animals. in the present study the antitussive eff...

diabetes mellitus is one of the most common causes of neuropathy. although antioxidant and antidiabetic effects of the aqueous extract of purslane (portulaca oleracea) (aeop) have been demonstrated before by other researchers, we did not find any study that assessed the psychobiological effects of aeop in diabetes induced animals. thirty ovariectomized (ovx) female wistar rats were randomly div...

abstract        background and objective: osteoporosis is one of the complications of diabetes. the aim of this study was to determine the impact of resistance training along with portulaca oleracea supplementation on opg and nfκb levels (bone markers) in women with type ii diabetes.        methods: overall, 28 women with type ii diabetes (44 to 60 years old) were randomly and equally assigned ...

The incorporation of [(14)C]phenylalanine and [1,6-(14)C]shikimic acid into tyrosine was investigated in the callus of Portulaca grandiflora, var. JR (L.). By inhibiting phenylalanine with 1-alpha-aminooxy-beta-phenyl-propionic acid and tyrosinase with 1-cysteine-HCl and hydrazine-hydrate, the possible synthesis of tyrosine from phenylalanine was demonstrated. Tetrahydropterine sulfate was an e...

Hepatoprotective activity of the ethanolic extract of the shade dried aerial parts of Portulaca quadrifida Linn. was studied in wister rats using the CCl4 induced hepatotoxicity. The activity was evaluated by using biochemical parameters such as serum aspartate amino transferase (AST), alanine amino transferase (ALT), alkaline phosphatase (ALP), total bilirubin and gamma glutamate transpeptidas...