A Habbeche, B Saoudi, B Jaouadi, S Haberra, B Kerouaz, M Boudelaa;Purification anPurification and biochemical characterization of a detergent-stable keratinase from a newly thermophilic actinomycete< i> Actinomadura keratinilytica strain Cpt29 isolated from poultry compostd biochemical characterization of a detergent-stable keratinase from a newly thermophilic actinomycete< i> Actinomadura keratinilytica</i> strain Cpt29 isolated from poultry ;Journal of bioscience and bioengineering 117 (4), 413-421