Hasil Pencarian  ::  Kembali

Hasil Pencarian

Ditemukan 14577 dokumen yang sesuai dengan query
cover
Wijanarka, author
The purposes of this study was to identify the optimum concentration of the lytic enzyme Glucanex for protoplast isolation and to conduct fusion for the purpose of increasing inulinase production. The study performs the protoplast fusion technique using Pichia manshurica and Rhodosporidium paludigenum. Protoplast fusion consists of a series of stages: protoplast isolation,...
Universitas Diponegoro, Faculty of Science and Mathematics, Department of Biology, 2014
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Fusi Protoplas Intergenus antara P. manshurica dan Rh. paludigenum untuk Meningkatkan Produksi Inulinase. Teknik fusi protoplas yang dilakukan pada penelitian ini secara intergenus yaitu antara Pichia manshurica dan Rhodotorula paludigenum. Fusi protoplas dilakukan melalui serangkaian tahapan yaitu: isolasi protoplas, proses fusi protoplas, regenerasi protoplas dan analisis hibrid (fusant) hasil fusi....
Universitas Diponegoro. Fakultas Sains dan Matematika, 2014
pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Obi Chidi, author
This study utilized an eco-friendly heterogeneous catalyst in the synthesis of ester via esterification of ethanol and acetic acid under refluxing conditions. The amount of acetic acid converted was determined by titrimetric method. Aluminum pillared material was produced from natural clay by ion exchange and calcined at 473 K. Powdered X-Ray diffraction (PXRD),...
University of Port Harcourt, Physical Chemistry Unit, Department of Pure and Industrial Chemistry, Faculty of Science., 2016
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Muhammad Romli, author
The recycling of residual agricultural biomass using anaerobic digestion allows for the recovery of biomass carbon and nutrients as sources of energy and fertilizer. The obstacles that are encountered in this process include the lignocellulosic structure of biomass tissue and its high carbon-to-nitrogen (C:N) ratio. This study evaluates the codigestion system of pretreated...
Institut Pertanian Bogor, Department of Agro-Industrial Technology, 2015
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Aldes Lesbani, author
Adipic acid production through catalytic conversion of cyclohexanol-cyclohexanone using polyoxometalate H5[a-BW12O40] and H4[a-SiW12O40] as catalysts was carried out systematically. Polyoxometalates H5[a-BW12O40] and H4[a-SiW12O40] were synthesized using an inorganic synthesis method and were characterized using Fourier transform infrared spectroscopy (FTIR). Adipic acid was formed from conversion of cyclohexanol-cyclohexanone and was characterized...
Universitas Sriwijaya, Department of Chemistry, Faculty of Mathematics and Natural Sciences, 2015
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Nisa Nur Iskandar, author
Vinblastine and vincristine are secondary metabolites from Madagascar periwinkles that have a very high economic value as chemotherapy drugs. These compounds are naturally produced in a very low quantity in planta. One promising alternative method for vinblastine and vincristine production is to use a treatment that can trigger plant stress response in vitro....
Institut Teknologi Bandung, School of Life Sciences and Technology, 2016
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Muhammad Nur Kholis, author
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...
Bogor: Major Program of Biotechnology, Graduate School Institut Pertanian Bogor, 2015
AJ-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Trismilah, author
The purpose of this study was to get optimum medium composition and agitation to trypsin-like protease production by Lactobacillus plantarum FNCC 0270. The medium composition and agitation for enzyme production was optimized using Central Composite Design and Response Surface Method with Design Expert software version 7.1.5. Fermentation was carried out in erlenmeyer flask...
Fakultas Kedokteran Universitas Indonesia, 2015
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
cover
Gede Yuda Sugiarta; Anggoro Wiseso; Siska Yuliana Sari; Etri Dian Kamila; Vanessa Geraldine; Diana Christina; Muhammad Hanifi; Dwiantari Satyapertiwi; Robby Hertanto; Budiman Bela, author; Masafumi Yohda4; Muhamad Sahlan
Biofilm is an aggregate of consortium bacteria that adhere to each other on a surface. It is usually protected by the exopolysaccharide layer. Various invasive medical procedures, such as catheterization, endotracheal tube installation, and contact lens utilization, are vulnerable to biofilm infection. The National Institute of Health (NIH) estimates 65% of all microbial...
2016
PDF
Artikel Jurnal  Universitas Indonesia Library
cover
Vinblastine and vincristine are secondary metabolites from Madagascar periwinkles that have a very high economic value as chemotherapy drugs. These compounds are naturally produced in a very low quantity in planta. One promising alternative method for vinblastine and vincristine production is to use a treatment that can trigger plant stress...
[School of Life Sciences and Technology, Institut Teknologi Bandung. School of Life Sciences and Technology], 2016
Artikel Jurnal  Universitas Indonesia Library
<<   1 2 3 4 5 6 7 8 9 10   >>