scholarly journals Identification of Volatile Components and Antioxidant Assessment of the Aerial Part Extracts from an Algerian Cistus Albidus L. of the Aures Region

2020 ◽  
Vol 10 (2) ◽  
pp. 38-46
Author(s):  
Fadel , H. ◽  
Kebbi , S. ◽  
Chalchat , J-C. ◽  
Figueredo , G. ◽  
Chalard , P. ◽  
...  
Keyword(s):  
Aerial Part ◽  
Volatile Components ◽  
Cistus Albidus

scholarly journals ESSENTIAL OIL AND VOLATILE COMPONENTS DRACOCEPHALUM DIVERSIFOLIUM

2020 ◽  
pp. 87-92
Author(s):  
Shohista Olimovna Meliyeva ◽  
Khairulla Mamadievich Bobakulov ◽  
Nilufar Sagdullaevna Abdullayeva ◽  
Komila Alibekovna Eshbakova ◽  
Amindjan Karimov
Keyword(s):  
Comparative Analysis ◽  
Chemical Composition ◽  
Essential Oil ◽  
Aerial Part ◽  
Oil Content ◽  
Component Composition ◽  
Volatile Components ◽  
Aerial Parts ◽  
The Family ◽  
First Time

Plants of the genus Dracocephalum belong to the subfamily Nepetoideae of the family Lamiaceae of the order Lamiales and include about 70 species worldwide. In Uzbekistan grows 16 species of this genus. The purpose of this study was to study the chemical composition of the essential oil and gasoline extract of Dracocephalum diversifolium. To obtain the essential oil and gasoline extract were used the aerial parts of the plant (stems, flowers and leaves). Essential oil was isolated by hydrodistillation method. The gasoline extract was obtained by treating the air-dried aerial part of the plant with extraction gasoline. The composition of the isolated essential oil and gasoline extract was studied by GC-MS. It was revealed that the predominant components of essential oil content of D. diversifolium was sabinene (20.7%), β-pinene (10.6%), DL-limonene (7.5%), trans-valerenil acetate (7.5%), m-cymene (6.2%), 1,8-cineole (5.0%), T-cadinol acetate (4.4%), δ-cadinene (3.9%), caryophyllene (2.4%). Among the volatiles of the gasoline extract of D. diversifolium was dominated 1,8-cineole (17.0%), 3,5,5,9-tetramethyl-2,4a,5,6,9,9a-hexahydro-1H-benzo[a]cycloheptene (11.2%), δ-cadinene (8.7%), myrtenyl acetate (4.3%), β-pinene (3.9%), 4-terpinenyl acetate (3.2%), δ-cadinol (3.1%), δ-elemene (2.8%), eremophila-1(10),8,11-triene (2.8%), sabina ketone (2.5%), m-cymol (2.2%), 10,12-octadecadiynoic acid (2.0%). For the first time, by hydrodistillation method isolated essential oil from the aerial part of D. diversifolium, growing in Uzbekistan, in which 29 compounds were identified by GC-MS analysis. For the first time the chemical composition of the gasoline extract of the aerial part of D. diversifolium was studied by GC-MS. It was identified 28 components. A comparative analysis of the component composition of the essential oil and gasoline extract of D. diversifolium was carried out, in which established the dominant components for each sample.

In vivo anti-inflammatory and hepatoprotective of aerial part of Silene villosa

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
HS Yusufoglu ◽  
AI Foudah ◽  
A Alam ◽  
GA Soliman
Keyword(s):  
Aerial Part ◽  
Anti Inflammatory

Residual odour in plasticisers: Measurement of volatile components by a modified glc technique

1966 ◽  
Vol 16 (11) ◽  
pp. 333-335
Author(s):  
B. D. Sully ◽  
J. F. Janes ◽  
P. L. Williams ◽  
B. R. Andrews
Keyword(s):  
Volatile Components

Headspace-solvent microextraction for identification of volatile components ofMyrtus communisL.

2009 ◽  
Vol 21 (1) ◽  
pp. 139-149 ◽  
Author(s):  
P. Hashemi ◽  
M. M. Abolghasemi ◽  
S. Ahmadi ◽  
A. R. Ghiasvant
Keyword(s):  
Volatile Components

HEAT REMOVAL BY EVAPORATION OF VOLATILE COMPONENTS

1990 ◽  
Author(s):  
Artur Steiff ◽  
Michael Nitsche ◽  
Paul-Michael Weinspach
Keyword(s):  
Heat Removal ◽  
Volatile Components

Phenolic profiles and brine shrimp cytotoxicity of the ethanolic extract from the aerial part of Crocus alatavicus L.

2016 ◽  
Vol 9 (1) ◽  
pp. 38-41 ◽  
Author(s):  
D.N. Satybaldiyeva ◽  
◽  
V.K. Mursaliyeva ◽  
R. Mammadov ◽  
B.K. Zayadan ◽  
...  
Keyword(s):  
Brine Shrimp ◽  
Aerial Part ◽  
Ethanolic Extract ◽  
Phenolic Profiles

Estimation of the productivity and nutritionality of forage mass of new varieties of Medicago lupulina

2020 ◽  
Author(s):  
A.V. Vorsheva ◽  
◽  
G.V. Stepanova
Keyword(s):  
Vitamin D ◽  
Ascorbic Acid ◽  
Aerial Part ◽  
Nutrient Content ◽  
Calcium Salts ◽  
Green Mass ◽  
Medicago Lupulina ◽  
High Nutrient ◽  
New Varieties

Medicago has a high nutrient content, and the aerial part of Medicago lupulina contains saponins, tannins, estrogenic substances and calcium salts. The leaves of this plant contain carotene, vitamin D and ascorbic acid. Medicago lupulina can develop a significant green mass, has low pubescence, thin stems and provides a delicate forage. The article presents the results of assessing the productivity and feeding qualities of new varieties ofMedicago lupulina

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