TY - JOUR T1 - Colorimetric determination of alpha and beta-cyclodextrins and studies on optimization of CGTase production from B. firmus using factorial designs JO - Brazilian Archives of Biology and Technology A1 - Higuti, Ilma Hiroko A1 - Silva, Priscila Anunciação da A1 - Papp, Juliana A1 - Okiyama, Vivian Mayumi de Eiróz A1 - Andrade, Edicléia Alves de A1 - Marcondes, Aluizio de Abreu A1 - Nascimento, Aguinaldo José do SN - 1516-8913 UL - 10.1590/S1516-89132004000600001 VL - 47 Y1 - 2004 PB - Brasil ER -