The objective of this study was to evaluate the antifungal effects Zataria multiflora (ZEO) and Cinnamomum zeylanicum (CEO) essential oils in vapor phase against Aspergillus flavus Penicillium citrinum vitro cheese. activities vapors ZEO CEO were assessed by determining minimum inhibitory concentration (MIC), fractional (FIC) index, inhibition zone diameters. Thymol (51.10%) cinnamaldehyde (77....

the essential oils of zataria multiflora (labiatae) from four regions of iran were investigated by glc and gc-ms methods. the main constituents were carvacrol, thymol, linalool and p-cymene. the percentage of the constituents (in dry and wet plant) of different regions have been compared. antibacterial and antifungal effects of these essential oils have been studied. the essential oil with high...

The object of this research was to find an alternative to fungicide for the prevention of postharvestfruits. Therefore the effect of Zataria multiflora essential oil on the quality of Sultana grapes followingthe harvest was investigated. The essential oil was extracted by hydro-distillation and analyzed using acombination of GC and GC/MS. The results indicated a high percentage of anti-fungal c...

AIM The identification and evaluation of lichen metabolite production by the epiphytic lichenized ascomycete Ramalina lacera collected from different substrates: Crataegus sinaicus, Pinus halepensis, and Quercus calliprinos. METHODS Chemical constituents were characterized by GC MS, HPLC, HR TLC, and other chemical methods. RESULTS The most abundant fatty acids were alpha-linolenic acid, ol...

We examined adaptations in histochemical composition and chemical element content in pine needles caused by pollution stress. Phenol content and trace element concentrations were measured in mature needles of Pinus halepensis Mill. and Pinus pinea L. from an urban ecosystem (the city of Palermo, Italy) and compared with samples collected in periurban sites where air pollution is presumably lowe...

Silvicultural thinning usually improves the water status of remaining trees in water-limited forests. We evaluated the usefulness of a dual stable isotope approach (d 13C, d 18O) for comparing the physiological performance of remaining trees between forest stands subjected to two different thinning intensities (moderate versus heavy) in a 60-yearold Pinus halepensis Mill. plantation in semiarid...

The present study was undertaken to investigate the effects of Zataria multiflora and Eucalyptus globolus essential oils on some haematological parameters and respiratory burst activity in common carp (Cyprinus carpio). 260 fish (30±5g) were randomly distributed in 13 treatment groups each one in three replicates and different doses of essential oils in 16-17ºC were administrated. The fish were...

The resin tapping history of an Aleppo pine (Pinus halepensis ssp halepensis) forest in Northern Evia, Central Greece was investigated by standard dendrochronological methods. Cross-sections disks of tapped and non-tapped trees were taken from a representative, concerning structure and management, Aleppo pine stand. The identification of resin tapping scars in the cross-sections, combined with ...

     Clinical and Epidemiological studies have shown that a diet rich in fruits and vegetables is associated with a decreased risk of cardiovascular diseases, cancers and other related disorders. These beneficial health effects have been attributed in part to the presence of antioxidants in dietary plants. Therefore screening for antioxidant properties of plant extracts has been one of the inte...