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The diluent is directed slowly against the inside wall of the vial rather than sprayed onto the powder, and the vial is gently swirled rather than shaken, because vigorous agitation can shear peptide bonds and denature the material

26-37 ISBN 9781780647784 Granger A, Kollias T, Loukas M

Liu L, Zhao C, Heng HH, Ganz T: The human -defensin-1 and -defensins are encoded by adjacent genes: Two peptide families with differing disulfide topology share a common ancestry

The mechanisms by which enteroviruses spread from cell to cell and disseminate within a host are critical to understanding how they cause disease

Acknowledgements The authors thank Dr Barbara Bell, National Medical Services Manager, Australian Red Cross Blood Service for her assistance in providing referral data