منابع مشابه
Glycolipids from the red alga Chondria armata
Three distinct fractions containing polar glycolipids (PF1–3) were isolated from the chloroform soluble fraction of crude methanolic extract of red alga Chondria armata (Kütz.) Okamura on gel chromatography over Sephadex LH20. Their structure was elucidated by multidimensional nuclear magnetic resonance (NMR) techniques like 1H, 1H correlation spectroscopy (COSY), 1H, 1H total COSY (TOCSY), 1H,...
متن کاملProduction of domoic acid by laboratory culture of the red alga Chondria armata.
To clarify the production mechanisms and biologic functions of domoic acid (DA) by the red alga Chondria armata, we established a laboratory culture of C. armata. The alga grew better in modified PES medium (mPES) without trace metals or manganese than in unmodified mPES (seawater + nitrate, phosphate, iron, trace metals, vitamins, and 2-[4-(2-hydroxyethyl)-1-piperazinyl]-ethanesulfonic acid), ...
متن کاملOn the Vegetative Multiplication of Chondria
As far as we know, there is no single case recorded where vegetative multiplication, by a body having dense cellular structure, was observed in any algae belonging to Florideae. Schrnitz and Hauptfleiscli tell us in Fngler and Prantl's Die nattirlichen Pflanzenfamilien"2~ that vegetative multiplication is not known almost entirely in Rlaodophyceae. It is known, in Ban giaceae, some cells remain...
متن کاملThree distinct fractions containing polar glycolipids (PF1-3) were isolated from the chloroform soluble fraction of crude methanolic extract of red alga Chondria armata (Kütz.) Okamura on gel chromatography over Sephadex LH20. Their structure was elucidated by multidimentional
Three distinct fractions containing polar glycolipids (PF1-3) were isolated from the chloroform soluble fraction of crude methanolic extract of red alga Chondria armata (Kütz.) Okamura on gel chromatography over Sephadex LH20. Their structure was elucidated by multidimentional nuclear magnetic resonance (NMR) techniques like H, H correlation spectroscopy (COSY), H, H total correlation spectrosc...
متن کاملVolatile Constituents of Matricaria chamomilla
The volatile oil obtained by hydrodistillation of the aerial parts of Matricaria chamomilla L. (Asteraceae) growing in Botanical Garden, Isfahan University of Medical Sciences, Iran, was investigated by gas chromatography (GC) and GC/ mass spectrometery (MS). Sixty-three components were characterized, representing 86.21% of the total oil components detected. α-B...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1958
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.6.578b