because of its resistance to antibiotics, staphylococcus aureus causes many of problems in hospital and society. as one of the main reasons of clinical infections it can cause to serious surgical and cutaneous infections and pneumonia. the inhibitory effect of the essential oils include; eucalyptus largiflorence, e. camaldulensis, e. malliodora and e. polycarpa as a natural and herbal antimicro...

BACKGROUND There are two components to the clinical efficacy of pediculicides: (i) efficacy against the crawling-stages (lousicidal efficacy); and (ii) efficacy against the eggs (ovicidal efficacy). Lousicidal efficacy and ovicidal efficacy are confounded in clinical trials. Here we report on a trial that was specially designed to rank the clinical ovicidal efficacy of pediculicides. Eggs were ...

background: the genus eucalyptus (family myrtaceae) comprises well-known plants of over 600 species of trees. although most of the plants are native to australia, numerous species have been introduced to other parts of the world, including iran, as economic and ornamental trees in forest trial provenances, where the plants have become source of important fast-growing hardwood trees and eucalypt...

the seeds of three eucalyptus species (myrtaceae) (origin: australia), including:, eucalyptus loxophleba benth., eucalyptus microtheca f.muell.  and eucalyptus largiflorens f.muell. were cultivated in 1993-1994 at two research stations (shushtar and dezful) in khuzistan province (western south region of iran) and a research station (kashan) in isfahan province (central region of iran). these sp...

  Background: The genus Eucalyptus (family Myrtaceae) comprises well-known plants of over 600 species of trees. Although most of the plants are native to Australia, numerous species have been introduced to other parts of the world, including Iran, as economic and ornamental trees in forest trial provenances, where the plants have become source of important fast-growing hardwood trees and Eucaly...

The leaf-cutting ant Atta sexdens rubropilosa Forel, 1908 is the most harmful of the Eucalyptus pests, causing severe losses in wood production through defoliation. Various strategies have been tried and effort spent on the development of methods to control this pest, however no practical and environmentally acceptable one currently exists. In this work the chemical composition of the essential...

Background Eucalyptus trees (family Myrtaceae) are well-known for their high foliar content of several classes of secondary metabolites and these have a strong effect on the feeding patterns of several species of marsupials and at least some insects. Best known are the essential oils, which is mostly a mixture of terpenoids, but there are also significant concentrations of flavonoid and formyla...

The intensive use of antibiotics in aquaculture has resulted increased resistance among fish pathogens, and this situation led researchers to investigate the antibacterial properties natural resources. present study focused on an essential oil isolated from leaves Eucalyptus camaldulensis as a potential that could be used against Aeromonas caviae. Eighteen compounds were identified oil, represe...

The aim of this study was to investigate the effect of inhalation of eucalyptus oil and its constituents on anxiety in patients before selective nerve root block (SNRB). This study was a randomized controlled trial carried out in 62 patients before SNRB. The patients were randomized to inhale limonene, 1,8-cineole, or eucalyptus oil, each at concentrations of 1% vol/vol in almond oil or almond ...