The chemical composition of mentha essential oil and mentha extracts obtained at different pressures/temperatures by supercritical fluid extraction (SFE) were studied by GC–MS. The menthol content was also determined spectrophotometrically. The predominant compounds in the essential oil and in the CO2 extract obtained at 100 bar were L-menthon and menthole but at higher pressures (from 150 to 4...

This study examines the intercropping system of wheat and mentha involves simultaneous cultivation two or more crops on same piece land for higher productivity. Japanese mint, a member Lamiaceae family, has potent essential oil. Oil extracted from leaves use in aromatherapy, food flavouring, medicine. Hence, field experiment was conducted to effect Row ratio Planting methods Growth, Yield Perfo...

background: dysmenorrhea which means menstrual pain is the most common complaint in women and is one of the problems of health care. iranian traditional medicine (itm) considers dysmenorrhea as osre-tams and mentha longifolia has been indicated as one of the plants that is effective for its treatment. the objective of this study is to evaluate the effect of mentha longifolia on patients with se...

The effects of aqueous and ethanolic leaf extracts of Mentha Longifolia on morphine dependence were examined in mice. Dependence was induced using subcutaneous injections of morphine daily for 3 days. On day 4, the last dose of morphine was injected 2 h perior the intraperitoneal injection of naloxone. The number of episods of jumping during 30 minutes after injection of naloxane was considered...

Topography is an important factor in determining vegetation patterns in grasslands. We collected frequency of occurrence data from transects on dune tops, south-facing slopes, north-facing slopes, and interdunal valleys in the eastern Sandhills of Nebraska to determine the effect of topographical position on plant species composition. We used canonical discriminant analysis to separate the four...

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...