Twenty-five strains of Fusarium sambucinum grown on wheat kernels were examined for trichothecene production and the synthesis of volatile sesquiterpenes. The volatiles were purged with air and collected on Tenax traps. Adsorbed compounds were eluted from the traps and injected into a gas chromatograph coupled with a mass spectrometer. Ten strains isolated from potato tubers produced high amoun...

Plants of the genus Zingiber (Family Zingiberaceae) are widely used throughout the world as food and medicinal plants. They represent very popular herbal remedies in various traditional healing systems; in particular, rhizome of Zingiber spp. plants has a long history of ethnobotanical uses because of a plethora of curative properties. Antimicrobial activity of rhizome essential oil has been ex...

Plants of the genus Zingiber (Family Zingiberaceae) are widely used throughout the world 51 as food and medicinal plants. They represent very popular herbal remedies in various traditional 52 healing systems; in particular, rhizome of Zingiber spp. plants has a long history of ethnobotanical 53 uses because of a plethora of curative properties. Antimicrobial activity of rhizome essential oil ha...

Three different altitudes were selected to study the variability of terpenoid composition from leaves of female plants of Pistacia lentiscus L. throughout the elevation gradient. GC-MS analyses showed that terpenoid contents change with altitude. Forty nine compounds were identified with a high interpopulation variability for low- and midaltitude sites that also exhibited the same major compone...

The Thyme L. genus is quite common in Ukraine, herbal extracts are part of many effective medicinal products that widely used modern phytocosmetology. Today, Thymus x citriodorus (Pers.) Schreb. var. “Silver Queen” poorly studied but promising terms sufficient raw material base and BAS. Therefore, the GC-MS method designating component extract from herb splint relevant. aim work to determine by...

The current analysis was carried out to determine the chemical components in leaves of R. minima (L.) DC. GC-MS methanolic extract Minima indicated presence 19 compounds. prevailing compounds were 1Pentadecene (14.31), alpha. Bisabolol (10.39%), 1Heptadecene (9.78%), Cyclohexene,4 (1,5dimethyl1,4hexadienyl (7.06%), 3Hexadecene (Z) (8.10%), Caryophyllene (6.58%), Neophytadiene (5.16%), Humulene ...

introduction & aim: plant growth regulators (pgr) have same effect as natural plant's hormones and can change the main components in plant samples. chaerophyllum aureum l. is related to apiaceae family. experimental: in this paper the qualitative and quantitative composition of the volatile oils of ‎chaerophyllum aureum l. were reported after using different concentrations of iaa and naa ‎...

The effects of adding laurel oil to the experimental diet on growth performance, biochemical compositions fish and feeds, sand liver intestine histology in Nile tilapia (Oreochromis niloticus) juveniles were evaluated. 180 (12±0.02 g) used study. They randomly placed 12 tanks with a volume 500 liters, 15 per tank. commercial was added diets at 0, 0.3, 0.6, 1.2%. fed twice day as apparent satia...

Introduction & Aim: Plant growth regulators (PGR) have same effect as natural plant's hormones and can change the main components in plant samples. Chaerophyllum aureum L. is related to Apiaceae family. Experimental: In this paper the qualitative and quantitative composition of the volatile oils of ‎Chaerophyllum aureum L. were reported after using different...