The chemical composition of the essential oils obtained from two samples (GP1 and GP2) of Grammosciadium platycarpum Boiss. was analyzed by GC and GC-MS. The analysis of the oils resulted in the identification of twenty-two constituents. Linalool (79.0%-GP1, 81.8%-GP2) and limonene (10.0%, 5.8%) were found to be the major components, respectively. The in vitro antibacterial activities of these ...

The genus Moluccella (Lamiaceae) encompasses eight species among which aucheri (Boiss.) Scheen and M. laevis L. are available in Iran. aim of this study is characterizing the essential oil dried aerial parts collected from South was hydrodistilled then analysed by GC-MS. Twenty-one compounds were identified aucheri. most abundant components an aromadendrane sesquiterpene; spathulenol (63.3%) to...

Woody plants are spreading in many alpine and subalpine ecosystems and are expected to continue increasing in response to land abandonment and global warming. This encroachment threatens species diversity, and considerable efforts have been deployed to control it. In this study, we combined a lattice model and field data to investigate the efficiency of different management strategies in contro...

BACKGROUND Escherichia coli occurs naturally in the human gut; however, certain strains that can cause infections, are becoming resistant to antibiotics. Multidrug-resistant E. coli that produce extended-spectrum beta lactamases (ESBLs), such as the CTX-M enzymes, have emerged within the community setting as an important cause of urinary tract infections (UTIs) and bloodstream infections may be...

eryngium caucasicum trautv. (apiaceae) is a perennial herbaceous plant with about one meter height, an endemic species that has been distributed in the northern parts of iran. the plant leaves are normally used in medicine and food industries in iran.the plant has several medicinal properties including enforcing generative power, diuretic, lenitive and appetizer. in this research differents par...

We present results of the inventory spider mites Massane Forest Nature Reserve made during several field samplings from 2013 to 2017. Nineteen species have been recorded, which represents more than one third known mite fauna in France. Among them, three new were disclosed and are described: Bryobia (Bryobia) alberensis sp. nov. collected on Phyteuma spicatum Helichrysum stoechas, B. (Periplanob...