Results 31 to 40 of about 79 (71)

Fitase em rações para juvenis de pacu (Piaractus mesopotamicus)

open access: yesBoletim do Instituto de Pesca, 2018
Este trabalho foi realizado para avaliar os efeitos da utilização de fitase sobre o desempenho e retenção de minerais em juvenis de pacu. Foram utilizados 160 peixes (16,42 ± 2 g), que foram alimentados com rações contendo 0; 500; 1.000 e 2.000 unidades de fitase (UF)/kg e com aproximadamente 3.238 kcal de energia digestí­­vel, 30% de proteí­­na bruta
Wilson Massamitu FURUYA   +7 more
openaire   +1 more source

KARAKTERISASI EKSTRAK KASAR FITASE TERMOFILIK DARI BAKTERI KAWAH IJEN BANYUWANGI, ISOLAT AP-17

open access: yesBerkala Penelitian Hayati, 2010
Crude thermophilic phytase was produced by isolate AP-17 that has been isolated from Ijen Crater Banyuwangi. Based on Gram test, isolate AP-17 was gram positive spore forming rod shape bacteria so that it was identified as Bacillus sp. AP-17. Crude thermophilic phytase isolated from Bacillus sp. AP-17 had the optimum temperature at 75 ° C with activity
Aline Puspita Kusumadjaja   +3 more
openaire   +3 more sources

Zeolite and corn with different compositions in broiler chickens feeding. [PDF]

open access: yesPoult Sci, 2023
Pavlak MSD   +9 more
europepmc   +1 more source

Formulasi Sinbiotik Terenkapsulasi Berbasis Fitase untuk Meningkatkan Kadar Fosfor Pakan Unggas

open access: yesAGRIEKSTENSIA
Penelitian ini bertujuan mengoptimalkan pemanfaatan dedak padi sebagai bahan pakan unggas melalui pengembangan sinbiotik yang mengandung bakteri asam laktat (BAL) Pediococcus pentosaceus penghasil enzim fitase. Dedak padi memiliki kandungan fosfor tinggi, namun sebagian besar terikat dalam bentuk asam fitat yang sulit dicerna oleh unggas.
Ihza Agistna   +6 more
openaire   +1 more source

Fitase em rações para tilápia-do-nilo na fase de crescimento

open access: yes, 2014
This research was carried out to compare the effect of phytase on performance, in the incorporation and excretion phosphorus in Nile tilápia. Four diets were used: one standard (contol), composed by 3,200 DE kcal ED/kg of ration and 30.0% CP and supplemented with phosphorus (4.0% of dicalcium phosphate), considering the treatment control, and others ...
Bock, Claudio Luiz   +3 more
openaire   +2 more sources

Pengaruh Pemberian Enzim Fitase pada Pakan untuk Meningkatkan Performa Ternak Babi

open access: yesJURNAL RISET RUMPUN ILMU HEWANI
The study, conducted in Tilong, aimed to collect data on pig farming. The study materials included phytase, wet pig manure, dry pig manure, pig manure diluted with distilled water, individual pig pens, and 16 fattening pigs. This study used a completely randomized design (CRD), with 16 fattening pigs in each group, and each group was replicated four ...
null Yustina Rince Wadun   +2 more
openaire   +1 more source

Suplementação de fitase para galinhas poedeiras pós pico de produção

open access: yes, 2020
O fósforo (P) é um mineral fundamental em várias funções metabólicas e fisiológicas. Aves de idade avançada reduzem a capacidade absortiva de minerais, como cálcio e fósforo, comprometendo a formação da casca e, consequentemente, a qualidade dos ovos. A fitase é uma enzima digestiva com sítio ativo que permite a quebra de grupos ortofosfatos do anel de
openaire   +1 more source

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