Ditemukan 1 dokumen yang sesuai dengan query
Iman Santoso
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Among twenty one isolates, obtained from "aren" (Aretga Rinnata) vinegar, 10 isolates were identified as acetic acid bacteria, belong to genus Acetobacter. Isolates no. 12 was used as inoculum for vinegar fermentation. Saccharomyces cerevisiae (Y-17) was provided by University of Indonesia Culture Collection.
Two hundred fifty grams of pineapple (Ananas comosus) peel was boiled for 1.5 hours and then filtered to obtain the extract. Aquadest was added into substrate to obtain 1 litre of extract and ...
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Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1994
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UI - Laporan Penelitian Universitas Indonesia Library
