This study was to evaluate anti-inflammatory and analgesic effects of the aqueous extract of leaves of Chromolaena odorata (Asteraceae) collected in Brazzaville-Congo. Acute inflammation was induced by using the carrageenan and formaldehyde models, and chronic inflammation by the cotton pellet induced granuloma model. Analgesic effect was evaluated by using the acetic acid-induced writhing, the...

Cinnamon bark is used as a spice. It is employed in cookery as a condiment and flavouring material. The essential oil of this herb is a potent antibacterial, anti-fungal, and uterine stimulant. It is useful in diarrhoea and haemorrhage of the womb. It also reduces blood sugar and cholesterol level. One of its uses is in musculoskeletal disorder. The aim of the study was to evaluate the centrall...

background: aqueous extract of winter cherry ( physalis alkekengi l; family of solanaceae) fruits (wcf) has long been recommended for fertility control by herbalists in iran. the effect of this extract on lowering serum progesterone levels has been reported previously.   objective: to study the effects of wcf extract on the activities of ovarian 3β-hydroxysteroid dehydrogenase (3β-hsd) responsi...

OBJECTIVES The objective of this study is to investigate the effects of Salviae Miltiorrhizae Radix hot aqueous extract on nitric oxide (NO) and prostaglandin E2 (PGE2 ) production and on 1,1-diphenyl-2-picryl hydrazyl (DPPH) free-radical scavenging in macrophages. METHODS Salviae Miltiorrhizae Radix(300 g) was heated at 100℃ with distilled water (2 L) for 4 hours. The extract was filtered an...

BACKGROUND Euphorbia hirta has been reported to possess anti-inflammatory activity. This study was carried out to determine the prostaglandin E 2 (PGE 2 ) inhibition activity of the fractions of the E. hirta aqueous extract on rabbit synovial fibroblast cells (HIG-82). METHODS E. hirta aqueous extract was fractionated into five fractions (fractions A, B, C, D, and E) by reversed phase flash c...

Streptococcus suis (S. suis) is a zoonotic pathogen that causes severe disease symptoms in pigs and humans. Syringa oblata Lindl. distributed in the middle latitudes of Eurasia and North America were proved as the most development potential of Chinese Medicine. In this study, biofilm formation by S. suis decreased after growth with 1/2 MIC, 1/4 MIC, or 1/8 MIC of Syringa oblata Lindl. aqueous e...

The leaves, barks, flowers, fruits and seeds of Calophyllum inophyllum are widely used in traditional practices. Here in the present study, we aimed to evaluate in vitro antioxidant potential of leaf aqueous and methanolic extracts of C. inophyllum in relation to total phenol and flavonoid contents. DPPH (1,1-diphenyl-2-picrylhydrazyl) free radical scavenging and ferric (Fe) reducing power was ...

The number of species that specialize in pre-dispersal seed predation is relatively small. Examples of specialized pre-dispersal seed predators adapted to feeding on closed cones include vertebrate species like Crossbills, Squirrels, Nutcrackers and Woodpeckers. Seed predation selects against certain phenotypic features of cones and favors another phenotypic features. In this study, we document...

background: there is a worldwide interest in searching for potential and effective medicinal plant candidates against various diseases or disorders. till now, there are number of anti-inflammatory drugs like nsaids are available which showed various adverse effects in our body. to reduce these adverse effects, some of medicinal plants have been experimentally validated. aim: the aim of our immu...

Objective: The present study was aimed to find out antioxidant property of methanolic and aqueous extracts of Aegle tamilnadensis Abdul Kader (Rutaceae) leaf. Methods: The phenolic and flavanoid contents of methanolic and aqueous extract were determined. The antioxidant potential of the leaf samples was evaluated by using five in vitro assays such as 2, 2-diphenyl-1-picrylhydrazyl (DPPH), hydro...