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作者:K C Gupta , M N V Ravi Kumar
来源:[J].Polymer International(IF 2.125), 2000, Vol.49 (2), pp.141-146
摘要:Abstract(#br)Spherical crosslinked beads using chitosan, glycine and glutaraldehyde were prepared for controlled release formulations. Structural investigation of the beads was made with IR analysis. Morphological study of the beads was carried out by scanning electron micro...
作者:S Byrappa , K C Gupta
来源:[J].The Journal of general virology(IF 3.127), 1999, Vol.80 (5), pp.1199-1209
摘要:RNA-dependent RNA polymerases of single-stranded, negative-sense RNA viruses comprise a phosphoprotein (P) and a large protein. The constitutive phosphorylation of the P protein in these viruses is highly conserved, yet the functional significance of phosphorylation is enigmatic....

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