The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A water-soluble polysaccharide (PS-1) was isolated from the fruits of Opuntia ficus indica (L.) Miller by hot water extraction, anion-exchange and gel-permeation chromatography (yield 167.5mg/kg raw fruit; [α] D161 +192° (c 1.0, H 2 O); total neutral sugar content 96.60% w/w; weight–average molecular weight (M w ) ∼360kDa). Structural characterisation was performed...
Polysaccharides extracted from seeds of Lupinus varius with hot ethanol 85% (polysaccharide FI) and 0.1M sodium phosphate buffer, pH 7.5 (polysaccharide FII) were fractionated and purified by ion-exchange and gel-filtration chromatography. According to methylation and hydrolysis analysis, the main chains of FI and FII consisted of (1→4)-linked glucomannan; only traces of branched sugar residues were...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.