01144naa a2200301 a 450000100080000000500110000800800410001902400300006010000170009024500630010726000090017052004040017965000110058365000160059465000100061065000110062065000140063165000110064565000130065665000090066965000100067865000110068865300120069965300210071170000170073270000170074977300760076615233072023-06-22 1961 bl uuuu u00u1 u #d7 a10.1038/icb.1961.46.2DOI1 aWALES, R. G. aBiuret reactive materials in semen.h[electronic resource] c1961 aAbstract: A satisfactory method of estimating biuret rective material in semen is described. Human, ram, bull, fowl and dog semen vary in protein, proteose peptide content. Values for biuret reactive material range from 1.80 gm./100 ml. in fowl semen to 7.32 gm./100 ml. in bull semen. Proteolysis occurred in human semen during incubation but was not detected in the semen of other species studied. aBiuret aBody fluids aBulls aCattle aChemistry aHumans aProteins aRams aSheep aSêmen aBiureto aMaterial reativo1 aSCOTT, T. W.1 aWHITE, I. G. tAustralian Journal of Experiment Biologygv. 39, p. 455-462, Oct. 1961.