00679nam a22001697a 4500003000200000005001700002008004100019050002700060100003000087245014400117260007100261300002500332504004200357650002900399650004500428650003600473020250626114038.0231018b        xxu||||| |||| 00| 0 eng d  aPHS QR 84.7b.G33 2023  aGabriel, Chrizel Anne T.   aInvestigating bifidobacteria adolescentis and bifidobacteria longum as alternative source of novel B-galactosidasecChrizel Anne T. Gabriel  aLas Pinas CitybSouthville International School and Collegesc2023  a61 pages ; c30 cm.   aIncludes bibliographical references.   aMicrobial biotechnology.  aProbiotic microorganismsvBiotechnology.  aBacteriavEnzymatic properties.