introduction: the management of pain and inflammation related problem is a real challenge that people face daily. although several drugs are available for these conditions, medicinal plants are believed to be an important source of new chemical substances with potential therapeutic effects. the objective of current study was to investigate the anti-nociceptive effect of tanacetum fisherae which...

The purpose of this study was to evaluate the effect of copper and silver in the plants on the mining area and the ingredients of essential oils. Plants collected from the same family, but they were collected randomly from various regions. The concentration of heavy metal in plant samples collected from Veshnave, Qom, Iran have been determined by Flame Atomic Absorption Spectrometry (FAAS). The...

Feverfew (Tanacetum parthenium) is a medicinal herb that has long enjoyed traditional use as a remedy for migraine headache pain. The aerial parts of Feverfew (flowers, leaves and stems) contain parthenolide (a sesquiterpene lactone) which is believed to be responsible for the plant's biological activity. Dried feverfew aerial parts should contain approximately 0.2-0.5 wt.% parthenolide and adu...

In our current study, phytochemical analysis and antibacterial activity of leaf extracts T. parthenium were assessed. Qualitative screening was carried using standard procedures quantitative for estimation total phenolic content (TPC) determined by spectrophotometric method. The accomplished disc diffusion assay, determination minimum inhibitory concentration (MIC) bactericidal (MBC) against tw...

background and aim: tanacetum parthenium l. is herbaceous perennial medicinal plant belonging to the asteraceae family. feverfew is used as an analgesic, housing, fever-lowering, anti-rheumatism and migraines in traditional medicine. the most important active ingredient of the herb is essential oil. variation on genetic and environmental conditions play a major role in the growth, development, ...

Background & Aim: Tanacetum is a member of Asteraceae family and its twelve species such as Tanacetum walteri are endemic to Iran. In this investigation, chemical compounds and antimicrobial activity of essential oils of Tanacetum turcomanicum (Krash.) and Tanacetum walteri (C.Winkl.) were studied. Experimental: The pla...

Mechanisms that allow for the coexistence of two competing species that share a trophic level can be broadly divided into those that prevent competitive exclusion of one species within a local area, and those that allow for coexistence only at a regional level. While the presence of aphid-tending ants can change the distribution of aphids among host plants, the role of mutualistic ants has not ...