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Production of volatile Sulphides in Allium Porrum cell cultures
Allium porrum Dipropyl disulphides Thiaminase
2010/1/6
Production of volatile sulphides in cell cultures of Allium porrum is described. Allium porrum calluses were initiated from whole seedlings. The high growth rate of Allium porrum callus was achived in...
The chemical composition of the essential oil of Phlomis olivieri Benth growing wild in Iran was examined by GC/MS. The oil contains over thirty-nine components. The major components are hexahydrofarn...
Volatile Organic Compound Discrimination using Nanostructured Polythiophene Sensors
volatile organic compounds Nanostructured Polythiophene Sensors polymer chain
2009/12/23
New synthesis methods have allowed us to make
many semiconducting polythiophenes polymers with different
side and end groups. Also, co-polymers combining a
polythiophene chain attached to another p...
Use of 0.1% chlorine dioxide to inhibit the formation of morning volatile sulphur compounds (VSC)
Mouthwashes Halitosis Chlorine dioxide
2009/10/16
The aim of this study was to evaluate the VSC-inhibiting effect of a commercially available mouthrinse (0.1% chlorine dioxide) when compared to its placebo. A 2-step double blind, crossover, randomise...
Flavoring agents present in a dentifrice can modify volatile sulphur compounds (VSCs) formation in morning bad breath
Halitosis Volatile sulfur compounds Dentifrices Flavoring agents BANA test
2009/10/16
This study aimed to evaluate the effects of a flavor-containing dentifrice on the formation of volatile sulphur compounds (VSCs) in morning bad breath. A two-step, blinded, crossover, randomized study...
Effect of interaction of volatile anesthetics and high hydrostatic pressure on central neurons
halothane elimination high hydrostatic pressure central neurons
2009/7/17
Autoactive neurons in the central nervous system of Helix and Aplysia were studied after exposure to several volatile anesthetics and under compression by mineral oil. Voltage clamp studies reveal tha...
Volatile Organic Compound Detection Using Nanostructured Copolymers
Volatile Organic Compound Nanostructured Copolymers
2009/12/23
Regioregular polythiophene-based conductive copolymers with highly crystalline nanostructures are shown to hold considerable promise as
the active layer in volatile organic compound (VOC) chemresisto...
Volatile oil composition of Centaurea Aucheri (DC.) wagenitz
Centaurea aucheri Essential oil GC- MS
2010/2/9
Centaurea aucheri (DC.) Wagenitz is one of the species of Asteraceae that has not been the subject of many investigations. Different species of this genus have been used in traditional medicine. In th...
Stachydrine and Volatile Isothiocyanates from the Unripe Fruit of Capparis spinosa L.
Capparis spinosa Capparidaceae Stachydrine Isothiocyanates
2010/4/26
The alkaloid stachydrine of the unripe fruit as well as other parts of Capparis spinosa var. mucronifolia was extracted by 80% methanol, purified by column chromatography and identified by 'H NMR and ...