Results 21 to 30 of about 1,674 (171)

Xilanases: principais metodologias e parâmetros cinéticos

Journal of Biotechnology and Biodiversity, 2011
As endo β 1,4 xilanases são enzimas extracelulares que fazem a hidrólise de substratos que possuem ligações do tipo β 1,4. A xilana é o principal representante dentre os substratos susceptíveis ao ataque hidrolítico das xilanases. Encontra vasta aplicação em diferentes setores da economia.
dos Santos, Leandro Freire, Ishii, Priscila Lumi, Santos, Leandro Freire dos, Ishii, Priscila Lumi   +3 more
openaire   +3 more sources

SKRINING POTENSI BAKTERI ENDOFIT RANTING KETAPANG (Terminalia catappa L.) SEBAGAI PENGHASIL ENZIM XILANASE DAN AMILASE [PDF]

, 2021
Ranting ketapang (Terminalia catappa L.) mengandung pati dan xilan yang dapat diubah menjadi glukosa dan xilosa oleh suatu enzim yaitu, xilanase dan amilase.
Wahyudi, Priyo, Hidayah, Lidia Nur, Rachmania, Rizky Arcinthya   +2 more
core  

Isolasi Identifikasi Bakteri Penghasil Xilanase serta Karakterisasi Enzimnya

Jurnal AgroBiogen, 2016
<p>Xylanase is an extracellular enzyme produced by<br />microorganisms. This enzyme is able to hydrolise xylane<br />(hemicellulose) to produce xylooligosaccharide and xylose.<br />Thermoalkaliphilic xylanase is an agent that can be used as<br />a substitute in the pulp whitening process instead of chlorine.<br />A ...
Nur Richana, Tun T. Irawadi, Anwar Nur, Khaswar Syamsu   +3 more
openaire   +2 more sources

Optimasi Amobilisasi Xilanase dari Trichoderma viride dengan Matriks Zeolit [PDF]

, 2014
Amobilisasi xilanase dengan matriks zeolit dapat dilakukan melalui metode adsorpsi fisik. Amobilisasi dilakukan untuk meningkatkan efisiensi penggunaan ulang enzim xilanase, karena xilanase bebas hanya dapat digunakan dalam satu kali reaksi.Tujuan dari ...
Sari, IntanPermata
core   +2 more sources

PRODUKSI XILANASE MENGGUNAKAN MEDIA LIMBAH PERTANIAN DAN PERKEBUNAN

Jurnal Teknologi Lingkungan, 2016
Waste Agriculture of paddy like hay, bran, chaff and frond of banana and alsowaste plantation of coconut root and cangkang of sawit pregnant [of] lignoselulosa(cellulose, lignine and hemiselulosa).In order to searching alternative materials for the production of xylanase hencedone by research of xylanase production of agriculture waste and ...
Trismilah, Trismilah, Waltam, Deden Rosid   +1 more
openaire   +3 more sources

Produção de enzimas extracelulares por fungos associados à decomposição materiais vegetais em riachos

Journal of Bioenergy and Food Science, 2015
As celulases e xilanases fúngicas, derivadas de sua habilidade degradativa e excretadas, em geral, para o meio, despertam interesse biotecnológico por terem um largo espectro de aplicação. Objetivou-se verificar a produção das enzimas celulase e xilanase
Jéssica Barros Aguiar Silva, Suélen Caroline Frantz, Anelise Kappes Marques, Cristiane Martins Coelho, Paula Benevides de Morais   +4 more
doaj   +1 more source

Evaluation of the Interaction Between Phytase and Xilanase on Metabolizability of Energy-Reduced Broiler Diets

Journal of Agricultural Studies, 2020
To examine the association between phytase and xylanase in diets with nutritional adjustments on the metabolizability of feed by broiler diets, 250 chickens were used and distributed among five treatments and five replicates of 10 broilers each. The treatments were: positive control diet - without phytase or xylanase; negative control diet - with an ...
Natália Ramos Batista Chaves, Karina Marcia Ribeiro de Souza Nascimento, Charles Kiefer, Maurício Silva Rosa, Henrique Barbosa de Freitas, Luanna Lopes Paiva, Thiago Rodrigues da Silva, Violeta Andre Macie, Elis Regina De Moraes Garcia, Larissa Albuquerque Rosa Silva   +9 more
openaire   +2 more sources

Effect of ß-xilanase and ß-glucanace supplementations on the performances of broiler chickens

Jurnal Ilmu Ternak dan Veteriner, 2012
A study was conducted to evaluate the effect of enzyme supplementation on the performances of broiler chickens. One hundred and twenty five day old chicks (DOC) were allocated into five dietary treatment with 5 replicates. Every replicate had 5 DOC. The treatments were: control, control + 0.02% ß-xylanase, control + ß glucanase at three levels (0.05;
I.A.K Bintang, A.P Sinurat, P.P Ketaren
openaire   +1 more source

BLEACHING EUCALYPTUS PULPS WITH SHORT SEQUENCES

Ciência Florestal, 2011
Eucalyptus spp kraft pulp, due to its high content of hexenuronic acids, is quite easy to bleach. Therefore, investigations have been made attempting to decrease the number of stages in the bleaching process in order to minimize capital costs. This study
Flaviana Reis Milagres, Jorge Luiz Colodette, Marcos Sousa Rabelo, Danila Morais de Carvalho   +3 more
doaj   +1 more source

Consumo e digestibilidade aparente total em bovinos sob suplementação com enzimas fibrolíticas Intake and apparent total tract digestibility in cattle supplemented with fibrolytic enzymes

Revista Brasileira de Zootecnia, 2006
Avaliou-se o efeito da suplementação com enzimas fibrolíticas (celulase e xilanase) sobre o consumo e a digestibilidade aparente total dos nutrientes de dietas compostas de silagem de milho e feno de tifton 85 (Cynodon spp.) cortado aos 90 dias.
Adriana de Souza Martins, Paulo de Figueiredo Vieira, Telma Teresinha Berchielli, Ivanor Nunes do Prado, José Luis Moletta   +4 more
doaj   +1 more source