Zobrazeno 1 - 10
of 119
pro vyhledávání: '"A. M. Seldes"'
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 352-353 (2000)
Cytotoxic fractions obtained by purification of the ethanolic extract of Anasterias minuta contain sulfated hexasaccharide glycosides. These compounds show antifungal activity against Cladosporium cucumerinum.
Externí odkaz:
https://doaj.org/article/ada04cb21fb94535a8f9e2524a821075
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 518-519 (2000)
Fast atom bombardment (FAB) technique was employed to determine the structure of polar lipids from the cellular membrane of Lactobacillus delbruekii ssp. bulgaricus and Streptococcus salivarius ssp. thermophilus. Analysis of spectra provided useful i
Externí odkaz:
https://doaj.org/article/53f1814b23154797a79dad4261a266e2
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 348-349 (2000)
Five disulfated steroids and a mixture of monosulfated steroids were isolated from the ethanolic extract of the antarctic ophiuroid Gorgonocephalus chilensis. The structures were determined by 1H-NMR, 13C-NMR and FABMS.
Externí odkaz:
https://doaj.org/article/cdad7326e1fe476181cd7e9038b44778
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 354-355 (2000)
A screening of metabolites guided by antimicrobial and citotoxic bioassays was conducted with several fungi. The bioactive compounds were isolated and identified from the active extracts.
Externí odkaz:
https://doaj.org/article/967134e86a1a43b49f04cb8b18b42fce
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 350-351 (2000)
Purification of the ethanolic extract of the starfish L. annulatus led to the isolation of two sulfated glycosides and a pentahydroxylated steroid. One of the saponins contains a novel pentasaccharide chain attached to C-6 of the steroidal aglycone.
Externí odkaz:
https://doaj.org/article/e56cae245b8c4883a6719bb1c77566ce
Publikováno v:
Natural Product Research. 21:555-563
As part of the development of an analytical technique for the detection of meridianins and related compounds in biological fluids, a crude extract of the tunicate Aplidium meridianum was analysed using neutral loss tandem mass spectrometry. The 41 u
Autor:
Richard M. Seldes, Isaac Abramchayev
Publikováno v:
Arthroscopy: The Journal of Arthroscopic & Related Surgery. 22:113-116
Tissue augmentation has been used to reinforce repairs of massive chronic rotator cuff tears. This report describes a new technique for arthroscopic insertion of a biologic rotator cuff tissue augmentation. Double-loaded suture anchors are needed for
Publikováno v:
Biochemical Systematics and Ecology. 32:545-551
Long-chain and α,β-unsaturated aldehydes with antibiotic activity were isolated from the culture of the fungus Cladosporium sp., obtained from an intertidal marine sediment. The structures were determined by spectroscopical methods. Fil: Gallo, Mar
Publikováno v:
International Journal of Mass Spectrometry. 232:225-229
Carminic acid, isolated from cochineal, was analyzed by matrix-assisted laser desorption/ionization (MALDI) and electrospray mass spectrometry (ESI-MS). Application of both techniques to the analysis of carminic acid suspended in linseed oil and appl
Publikováno v:
Phytochemistry. 62:239-243
Four furanones 1-4 with an unusual skeleton containing an acetylene unit, named aporpinones, were isolated from the culture of the basidiomycete Aporpium caryae and their structures were elucidated by spectroscopic methods. Compounds 3 and 4 showed w