Abstract: Anti-viral vaccines for domestic animals are prepared from glycoprotein envelope whole virus or antigenic glycoprotein obtained therefrom by complexing the glycoprotein antigenic agent with a lectin, which is preferably a mitogenic lectin. The recovery of the immunizing agent from an aqueous solution or suspension is facilitated since the lectin-glycoprotein complex is readily recoverable. The mitogenic lectin administered in the vaccine with the glycoprotein antigen can enhance the anamnestic response, in effect, acting as an adjuvant.

Abstract: A water soluble vitamin compound of the formula selected from the group consisting of: ##STR1## wherein R.sup.1 is a straight or branched chain glycosidic residue containing 1-20 glycosidic units per residue, and R.sup.2 and R.sup.3 are hydrogen or R.sup.1, with the proviso that at least one of R.sup.2 or R.sup.3 is R.sup.1.

Abstract: A pharmaceutical composition for the treatment of diseases caused by a virus pertaining to the herpes group comprising an active principle: 2-C-.beta.-D-glucopyranosyl-1,3,6,7-tetraoxyxanthone of the formula: ##STR1## in combination with a pharmaceutical vehicle.

Abstract: A strong anion exchange composition useful in monophosphate nucleotide isomer separations is comprised of an inert porous particle having a silyl alkyl ammonium compound fixedly attached by a covalent silicon-oxygen-silicon bond to the surface thereof. A process for synthesizing the strong anion exchange composition in an aqueous solvent is disclosed together with methods for separation of monophosphate nucleotide isomers, highly phophorylated nucleotides and aldopentose carbohydrates using a column packed with this strong anion exchange composition.