Studies of the quantitative structure-activity relationship of the inhibition of Xanthine oxidase by azaheterocyclic compounds / H.S.D. NaeffAzasugars : synthesis and evaluation as glycosidase inhibitors / Herman Steven OverkleeftCarbohydrate based syntheses of some 1-azasugars / Cosam Chawanga JosephPhotobiological transformation of azaarenes in the water column : towards a new approach for the assessment of toxic and genotoxic hazards of azaarenes / S. Wiegman ... [et al.]Oxidation of N-alkyl and N-aryl azaheterocycles by free and immobilized rabbit liver aldehyde oxidase / S.A.G.F. Angelino