Results 211 to 220 of about 5,647 (249)

Cerebrosides from longan arillus

Archives of Pharmacal Research, 2003
From the pulp of Euphoria longana (Longan Arillus), three cerebroside molecular species have been isolated. Six known cerebrosides, soyacerebrosides I and II, 1-O-beta-D-glucopyranosyl-(2S,3R,4E,8E)-2-(2'-lignoceroylamino)-4,8-octadecadiene-1,3-diol (longan cerebroside I) and its 8Z isomer (longan cerebroside II), momor-cerebroside I, and phytolacca ...
Jiyoung, Ryu, Ju Sun, Kim, Sam Sik, Kang
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Adhesion between Cerebroside Bilayers

Biochemistry, 1999
The structure, hydration properties, and adhesion energy of the membrane glycolipid galactosylceramide (GalCer) were studied by osmotic stress/X-ray diffraction analysis.(1) Fully hydrated GalCer gave a repeat period of 67 A, which decreased less than 2 A with application of applied osmotic pressures as large as 1.6 x 10(9) dyn/cm(2).
K, Kulkarni, D S, Snyder, T J, McIntosh
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MICELLES OF CEREBROSIDE SULPHATE

Australian Journal of Experimental Biology and Medical Science, 1977
SummaryThe critical micelle concentration of cerebroside sulphate in water is 0·01 mM: it increases with increasing concentrations of buffer to 0·07 mM in 0·1 M sodium acetate and formate buffers. pH 5·6 and 4·5 respectively. The partial specific volume of the micelles is about 0·94.
H J, Jeffrey, A B, Roy
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[Reptile brain cerebrosides and cerebroside sulfates].

Zhurnal evoliutsionnoi biokhimii i fiziologii, 1980
Studies have been made on the content of cerebrosides and cerebroside sulfates, as well as on their fatty acid composition in the brain of reptiles, subclass Anapsida (tortoises Emys orbicularis and Testudo horsfieldi) and subclass Lepidosauria (lizards Agama caucasica, A. sanguinolenta, Phrynocephalus mystaceus and snake Natrix tesselata).
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Fatty acid composition of cerebrosides and cerebroside sulphatides in cerebral oedema

Acta Neuropathologica, 1969
The fatty acid composition of cerebrosides and sulphatides has been investigated in the oedematous areas of the white matter of three brains associated with cerebral tumour and compared with corresponding normal areas. There was a decrease in C24 non-hydroxy fatty acids of cerebrosides.
T, Yanagihara, J N, Cumings
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Phosphatidylcholine-Cerebrosides Interactions: Influence of Cerebroside Acyl Chain Character

Molecular Crystals and Liquid Crystals, 1986
Abstract We have measured the swelling properties, and force decay with bilayer separation, for single phase multi-lamellar arrays made from dioleoylphosphatidylcholine, and cerebrosides with primarily non-hydroxl acyl chains. The phase characteristics and interactive forces are found to be similar to bilayers made from DOPC and cerebrosides with ...
J. M. Collins, W. T. Lis, L. J. Lis
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Cerebrosides isolated from Arisaema flavum

China Journal of Chinese Materia Medica, 2016
Silica gel, Sephadex LH-20, and reverse phase (C-18) column chromatography were used for the research of chemical constituents occurred in Arisaema flavum(Forsk.) Schott. The structures were elucidated by comparison physico-chemical properties and NMR spectroscopic data with those of known compounds.
Tian-Yu, Liang, Ke-Yi, Ding, Xiao-Ling, Wang, Da-Hai, He   +3 more
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New Cerebrosides from Euryale ferox

Journal of Natural Products, 1994
The structure of a novel cerebroside, isolated from the rhizome with adventitious roots of Eyryale ferox (Nymphaeaceae), has been elucidated by spectroscopic methods and characterized as an isomeric mixture of N-α-hydroxyl-cis-octadecaenoyl-1-O-β-glucopyrano sylsphingosine [1] and its trans ...
H, Zhao, S, Zhao, D, Guillaume, C, Sun
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Human leucocyte cerebroside sulphate sulphatase

Clinica Chimica Acta, 1979
Some of the properties of the cerebroside sulphate sulphatase of human leucocyte extracts have been studied. The enzyme has an apparent KM of 2.9 mmol/l and is inhibited by the products of the reaction, sulphate and galactocerebroside. A number of divalent metal ions including manganese and magnesium stimulated the reaction only slightly at 5 mmol/l ...
A, Poulos, K, Beckman
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Cerebrosides of Candida lipolytica yeast

Applied Microbiology and Biotechnology, 2004
Candida lipolytica yeast was grown batchwise on glucose medium. Cerebrosides were isolated from the sphingolipid fraction of total lipids using column chromatography and separated into two compounds by high-performance thin-layer chromatography. Glucose was detected as the sole sugar constituent in cerebrosides.
Marić, Vladimir, Rupčić, Jasminka
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