several reports have shown the various effects of grape (vitis vinifera) seed extract such as antioxidant, hypotensive, hypolipidemic and vasodilatory effects. the aim of present study was to investigate the effect of grape leaf hydroalcoholic extract on isolated rat tracheal contractions induced by kcl and acetylcholine. the trachea was removed from male adult sprague-dawley rat and placed in ...

olives and olive oil contain large amounts of oleuropein. this phenolic compound is responsible for theirbitter taste and pungent aroma and has been recognized as a powerful hypotensive, hypoglycemic andantioxidant agent. thus, the aim of the present study was to evaluate the antioxidant properties of oleuropein on ethanol-induced oxidative damage and to examine its beneficial effects on liver ...

introduction: renal ischemia reperfusion is considered to be one of the causes of acute renal failure (aki). in addition, renal ischemia is an important incident usually occurs due to renal transplantion, repair of suprarenal aneurysm, hemorrhagic shock. a recent study reported that reactive oxygen species (ros) are important mediators of aki. it seems essential to use antioxidant to decrease t...

reports have shown the antioxidant, hypotensive, hypolipidemic and vasodilatory effects of grape (vitis vinifera l.) seed extract. we have recently shown the relaxatory effect of grape leaf extract on rat uterus and reduction of frog heart rate and contractility. the aim of the present study was to investigate the relaxant effect of vitis vinifera leaf hydroalcoholic extract (vlhe) on rat thora...

Antimicrobial Effects of Aqueous and Hydro-Alcoholic Plantago psyllium leaf extracts on the Experimental Infection Helicobacter pylori in a Rat Model

background: the purpose of this study is to evaluate effects of teucrium polium (tp) leaf extracts on adenosine monophosphate activated protein kinase (ampk) level in isolated pancreases. materials and methods: in this experimental study, two groups of rats were used as a control group, and diabetic group. in the end of experimental period the animals were sacrificed then pancreas were removed,...

Background: The purpose of this study is to evaluate effects of Teucrium polium (TP) leaf extracts on adenosine monophosphate activated protein kinase (AMPK) level in isolated pancreases. Materials and Methods: In this experimental study, two groups of rats were used as a control group, and diabetic group. In the end of experimental period the animals were sacrificed then pancreas were removed...

Reports have shown the antioxidant, hypotensive, hypolipidemic and vasodilatory effects of grape (Vitis vinifera L.) seed extract. We have recently shown the relaxatory effect of grape leaf extract on rat uterus and reduction of frog heart rate and contractility. The aim of the present study was to investigate the relaxant effect of Vitis vinifera leaf hydroalcoholic extract (VLHE) on rat thora...

Reports have shown the antioxidant, hypotensive, hypolipidemic and vasodilatory effects of grape (Vitis vinifera L.) seed extract. We have recently shown the relaxatory effect of grape leaf extract on rat uterus and reduction of frog heart rate and contractility. The aim of the present study was to investigate the relaxant effect of Vitis vinifera leaf hydroalcoholic extract (VLHE) on rat thora...

BACKGROUND: Coffee arabica gayo leaf extract (Coffea L.) contains polyphenols (chlorogenic acid), flavonoids, saponins, tannins, and steroids which improved PI3K serum levels in rats type 2 diabetic rat. AIM: The purpose of the study was to determine effect Arabica Gayo Leaf Extract (C. on increased type-2 rat (Rattus norvegicus). METHODS: Thirty-five male Wistar with induced a combination feed...