Results 51 to 60 of about 1,674 (171)

Pemurnian Parsial dan Karakterisasi Enzim Xilanase dari Bakteri Laut Bacillus safencis strain LBF P20 Asal Pulau Pari Jakarta

Agritech, 2017
Enzyme xylanase (EC 3.2.1.8) is widely used in various industrial  fields for the hydrolysis of xylan (hemicellulose) into xylooligosaccharide and xylose.
Fitria Fitria, Nanik Rahmani, Sri Pujiyanto, Budi Raharjo, Yopi Yopi   +4 more
doaj   +1 more source

OPTIMASI KONSENTRASI SUBSTRAT XILAN AMPAS TAHU TERHADAP ENDO-Β-1,4-D-XYLANASE UNTUK MEMPRODUKSI XILOOLIGOSAKARIDA

Jurnal Kimia Riset, 2016
Abstrak Ampas tahu merupakan limbah samping dari proses pengolahan tahu dan susu kedelai. Ampas tahu berpotensi sebagai sumber xilan. Xilan digunakan sebagai substrat endo-β-1,4-D-xilanase untuk menghasilkan xilooligosakarida.
Anak Agung Istri Ratnadewi, Wuryanti Handayani, Siti Nur Avida   +2 more
doaj   +1 more source

Pengaruh pH dan Suhu Terhadap Kestabilan Aktivitas Xilanase dari Trichoderma viride Diimobilisasi Menggunakan Matriks Zeolit [PDF]

, 2017
Xilanase merupakan enzim yang dapat menghidrolisis xilan menjadi xilosa. Xilanase diisolasi dari jamur Trichoderma viride yang selanjutnya dimurnikan dengan pengendapan menggunakan amonium sulfat dengan tingkat kejenuhan 40-80% dan dialisis menggunakan ...
Cahyawati, Gita Diastirana
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Utilização de enzimas xilanases no processo de branqueamento de pastas químicas celulósicas

, 2022
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Florestal, 2018. ; Este trabalho teve como objetivo purificar, caracterizar e testar a possibilidade de aplicação da xilanases de Aspergillus Terreus, no processo de branqueamento de polpa de celulose para uso industrial. O fungo foi
openaire   +2 more sources

Farelo de trigo e complexo enzimático na alimentação de poedeiras semipesadas na fase de produção Wheat bran and enzymatic complex in the feeding of laying hens in the production phase

Revista Brasileira de Zootecnia, 2008
O estudo foi conduzido com o objetivo de avaliar os efeitos da inclusão de farelo de trigo (FT) na ração com ou sem a suplementação de um complexo enzimático (CE) sobre o desempenho e a produção de ovos de frangas semipesadas na fase de produção.
Daniel de Magalhães Araujo, José Humberto Vilar da Silva, Edma Carvalho de Miranda, José Anchieta de Araujo, Fernando Guilherme Perazzo Costa, Elisanie Neiva Magalhães Teixeira   +5 more
doaj   +1 more source

Xilanase e ?-glucanase em dietas a base de milho e de farelo de soja para frangos de corte

Semina: Ciências Agrárias, 2020
Objetivou-se avaliar o efeito da adição de diferentes blends enzimáticos de xilanase e ?-glucanase em dietas a base de milho e de farelo de soja sobre o desempenho e metabolizabilidade da energia para frangos de corte.
Thiago Ferreira Diana, Luiz Fernando Teixeira Albino, Horácio Santiago Rostagno, Bruno Figueiredo de Almeida, Maurílio de Lucas Xavier Júnior, Pedro Eleutério Aleixo, Samuel Oliveira Borges, Arele Arlindo Calderano   +7 more
doaj   +1 more source

PENENTUAN WAKTU FERMENTASI OPTIMUM PRODUKSI XILANASE DARI Trichoderma viride MENGGUNAKAN SUBSTRAT KULIT APEL DAN KLOBOT JAGUNG DENGAN FERMENTASI SEMI PADAT [PDF]

, 2014
Xilanase dapat diproduksi melalui fermentasi semi padat menggunakan substrat kulit apel dan klobot jagung. Penelitian ini bertujuan untuk mengetahui waktu fermentasi dan jenis substrat optimum produksi xilanase dari Trichoderma viride.
Febrianti, Nufida Tri, Sutrisno, Sutrisno, Purwonugroho, Danar   +2 more
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Determination of Immobilization Optimum Conditions of Trichoderma viride’s Xilanase on Acid-Activated Zeolite Matrix

JKPK (Jurnal Kimia dan Pendidikan Kimia), 2017
<p>Xylanase is an enzyme that catalyzes the reaction of xylan hydrolysis into xylose. The free enzyme can be used only once, therefore it needs to be made in the form of immobilization. This study aims to determine the optimum conditions for immobilization of xylanase using an acid-activated zeolite.
Sutrisno Sutrisno, Anna Roosdiana, Sasangka Prasetyawan, Intan Permata Sari   +3 more
openaire   +2 more sources

Performance and physiological parameters in broilers fed different enzyme complexes

Semina: Ciências Agrárias, 2017
The effects of enzyme supplementation on the performance, yield, and blood profile of broilers fed corn and soybean diets from 1 to 42 days of age were evaluated. A total of 960 male broilers were used, distributed in a completely randomized design, with
Thiago dos Santos Andrade, Ricardo Vianna Nunes, Idiana Mara da Silva, Lucas Wachholz, Vitor Barbosa Fascina   +4 more
doaj   +1 more source

PEMURNIAN DAN KARAKTERISASI ENDO-β-1,4-D-XILANASE REKOMBINAN

, 2015
Pemurnian dan Karakterisasi Endo-β-1,4-D-xilanase rekombinan Endo-β-1,4-D-xilanase rekombinan adalah enzim intraseluler yang dapat menghidrolisis xilan menjadi xilooligosakarida dan sedikit xilosa.
Ani Harfilia Hafidah
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