scholarly journals Fucoxanthin content and chemical composition in brown alga Nizamuddinia zanardinii (Phaeophyta) collected from Mirbat, Southern Oman (the Arabian Sea)

Algologia ◽  
2017 ◽  
Vol 27 (3) ◽  
pp. 246-260 ◽  
Author(s):  
M.V. Chesalin ◽  
◽  
S. Al-Ghassani ◽  
V.I. Ryabushko ◽  
N.I. Bobko ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Brown Alga ◽  
Arabian Sea ◽  
Nizamuddinia Zanardinii

Fucoxanthin Content and Chemical Composition in Brown Seaweed, Nizamuddinia zanardinii (Phaeophyta) Collected from Mirbat, Southern Oman (The Arabian Sea)

2017 ◽  
Vol 19 (3) ◽  
pp. 259-270
Author(s):  
M. Chesalin ◽  
S. Al-Ghassani ◽  
V. I. Ryabushko ◽  
N. I. Bobko ◽  
E. Gureeva ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Arabian Sea ◽  
Brown Seaweed ◽  
Nizamuddinia Zanardinii

Seasonal variation in the chemical composition of a marine brown alga, Sargassum horneri (Turner) C. Agardh

2011 ◽  
Vol 24 (2) ◽  
pp. 231-236 ◽  
Author(s):  
Kaori Murakami ◽  
Yoko Yamaguchi ◽  
Kosaku Noda ◽  
Takato Fujii ◽  
Naoya Shinohara ◽  
...  
Keyword(s):  
Seasonal Variation ◽  
Chemical Composition ◽  
Brown Alga ◽  
Sargassum Horneri ◽  
Marine Brown Alga

scholarly journals Chemical Composition of Diterpenes from the Brown Alga Canistrocarpus cervicornis (Dictyotaceae, Phaeophyceae)

2008 ◽  
Vol 3 (9) ◽  
pp. 1934578X0800300
Author(s):  
Aline Santos De Oliveira ◽  
Diana Negrão Cavalcanti ◽  
Έverson Miguel Bianco ◽  
Joel Campos De Paula ◽  
Renato Crespo Pereira ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Brown Alga ◽  
Geographical Region ◽  
Brazilian Coast ◽  
Typical Pattern ◽  
H Nmr ◽  
Two Populations ◽  
Canistrocarpus Cervicornis

Specimens of two populations of Canistrocarpus cervicornis were collected from two different localities on the Brazilian coast about 2000 kilometers apart. The CH2Cl2 extracts were analyzed by 1H NMR and HRGC-MS techniques. A total of fourteen diterpenes were detected, eight dolastanes (1–8) and five secodolastanes (9–13). The results obtained revealed a typical pattern for C. cervicornis, which did not vary according to the geographical region.

Chemical Composition of Cystoseira crinita Bory from the Eastern Mediterranean

2002 ◽  
Vol 57 (7-8) ◽  
pp. 584-590 ◽  
Author(s):  
Kamenarska ◽  
Funda Yalçın ◽  
Tayfun Ersöz ◽  
İhsan Çaliş ◽  
Kamen Stefanov ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Chemical Composition ◽  
Acid Composition ◽  
Brown Alga ◽  
Eastern Mediterranean ◽  
Polar Fraction ◽  
Volatile Fraction ◽  
Short Side ◽  
First Time

The chemical composition of the brown alga Cystoseira crinita Bory from the Eastern Mediterranean was investigated. Fourteen sterols have been identified, five of them for the first time in algae. The structure of one new sterol was established. The origin of seven sterols with short side chains was discussed. In the volatile fraction 19 compounds and in the polar fraction 15 compounds were identified. The main lipid classes were isolated and their fatty acid composition was established.

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