Vol. 3 No. 6 (2014): June

Original Article

• 

  Effect of temperature and ph on activity of purified cellulase obtained from Aspergillus Flavus

  I.F. Okonkwo

  47-58

  • SJBS-2014-36-47-58
• 

  Fertility and hatchability characterization of three strains of egg type chickens

  T.O. Allanah, J.C. Okonkwo, S.I. Omeje

  59-68

  • SJBS-2014-36-59-68
• 

  Genetic correlation between egg quality traits

  J.C. Okonkwo

  69-72

  • SJBS-2014-36-69-72