Ditemukan 2 dokumen yang sesuai dengan query
Muhammad Nur Kholis
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Tobacco stalk (TS), which is one type of lignocellulosic material, has a xylan content of up to 21.9%. Lignocellulose
can be used to produce xylooligosaccharides (XOs). XOs are dietary fibers that have prebiotic activity. This study
aimed to produce XOs from tobacco stalk xylan using xylanase from Streptomyces sp. BO 3.2. After the TS was
delignified, the xylan was extracted using the alkali method. The delignification process, which used 1% natrium
hypoclorite (NaOCl), decreased the lignins from 32.93% to ...
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Bogor: Major Program of Biotechnology, Graduate School Institut Pertanian Bogor, 2015
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Marini Wijayanti
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Keragaman dan Komposisi Asam Lemak Bakteri Lipolitik Isolat Asal Tanah dan Sedimen Perairan Wilayah Hutan dan Perkebunan Sawit. Bakteri spesifik dalam hutan dan perkebunan kelapa sawit adalah bakteri lipolitik. Enzim-enzim dari bakteri lipolitik telah diaplikasikan di agro-akuakultur, makanan, deterjen, farmasi, industri susu, dan biodiesel-biokerosin. Penelitian bertujuan memberikan informasi keragaman bakteri lipolitik asal tanah dan sedimen perairan di areal hutan dan perkebunan kelapa sawit, dan komposisi asam lemaknya. Sampel tanah berasal dari tanah lapisan atas hutan ...
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Institut Pertanian Bogor. Faculty of Mathematics and Natural Sciences, 2014
pdf
Artikel Jurnal Universitas Indonesia Library
