info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F109765%2F2015/PTBolsa de Doutoramento FCT: Purification of antibodies Immunoglobulin Y, IgY using aqueous biphasic systems composed of novel ionic liquids with buffering characteristics [SFRH/BD/109765/2015]SFRH/BD/109765/2015