Many recent studies have suggested that the majority of animal-pollinated plants have a higher diversity of pollinators than that expected according to their pollination syndrome. This broad generalization, often based on pollination web data, has been challenged by the fact that some floral visitors recorded in pollination webs are ineffective pollinators. To contribute to this debate, and to ...

Like many other high elevation alpine tree species, Rocky Mountain bristlecone pine (Pinus aristata Engelm.) may be particularly vulnerable to climate change. To evaluate its potential vulnerability to shifts in climate, we defined the suitable climate space for each of four genetic lineages of bristlecone pine and for other subalpine tree species in close proximity to bristlecone pine forests....

BACKGROUND Cystic echinococcosis (CE), a zoonotic parasitic infection caused by the metacestode (larvae) stage of dog tapeworm Echinococcus granulosus and recognized as a major economic and public health concern in the world. This study aimed to investigate the in vitro scolicidal effect of methanolic extract of Berberis vulgaris L. roots and its main compound, berberine against protoscoleces o...

herbal medicine has an old history with a broad application all over the world. many researches have focused on the curative as well as antinociceptive effects of herbal extract. the aim of this study was to investigate the analgesic effects of berberis vulgaris hydroethanolic extract (bve) in male mice. 30 male mice were divided into 5 groups: control, treated by morphine, treated by bve (150 ...

BACKGROUND Medications from Anthroposophical Medicine (AM) are clinically used for the treatment of infections within a whole medical system but have not yet been evaluated regarding antibacterial effects. The aims of this study was to investigate antibacterial activity of AM medications in cell culture. METHODS Screening of AM drug registers for preparations used to treat any kind of infecti...

The present research study was undertaken at poultry research unit of Agricultural University, Peshawar, Pakistan in June-July, 2010 to investigate the effect of different timings of supplementing medicinal plants (Berberis lycium, Allium stivum, Solanum nigrum and Terminalia arjuna) infusion on the liver function and lipid profile of broiler at day-42. 240 day-old boiler chickens were randomly...

This study was to compare the relative level of antioxidant activity of methanolic extract of root bark of Berberis lycium Royle., in different test systems of antioxidant determination i.e ABTS (2,2’-azinobis-(3-ethyl-benzothiazoline-6-sulfonic acid) radical cation assay, Phosphomolybdenum assay and reducing power assay. In all these assays the antioxidant activity of extract was compared to t...