Different strains and isogenic variants of Neisseria gonorrhoeae were assayed for their ability to bind glycolipids extracted from various sources. Among a large number of reference glycolipids, binding was observed only to lactosylceramide [Gal(beta 1-4)Glc(beta 1-1)Cer], isoglobotriaosylceramide [Gal(alpha 1-3)Gal(beta 1-4)Glc(beta 1-1)Cer], gangliotriaosylceramide [GalNAc(beta 1-4)Gal(beta 1...

martindale proved that under some conditions every multiplicative isomorphism between two rings is additive. in this paper, we extend this theorem to a larger class of mappings and conclude that every multiplicative $(alpha, beta)-$derivation is additive.

One aim of productivity improvement on red beet was to restrain over-reducing the betacyanin as a secondary metabolite. Different nitrogen (N) sources were projected affect growth, yield, and both primary plant metabolites. The research carried out find effect different dosages N production betacyanin. consisted 5Ca(NO 3 ) 2 NH 4 NO 310 H O, P0 KCI, CO(NH , (NH SO with 75, 150, 225 kg N/ha with...

Cellular replacement offers the potential of a `cure` for type 1 diabetes mellitus. Shortage of suitable donors limits widespread implementation of this approach. Recent research has been focused on potential new sources of beta-cells including embryonic and adult stem cells, and other organs cells. The contribution of beta-cell replication to new islet formation, in addition to the potential f...

Beta-1,3-glucanases are enzymes that hydrolyze beta-1,3-glucans, and they essential for the metabolism of seaweed, plants fungi. These also participate in digestion herbivore fungivore animals. Because importance these enzymes in insects, beta-1,3-glucanase inhibitors may be used development new control strategies against agricultural pests disease vectors. Beta-1,3-glucanase inhibito...