Výsledky vyhledávání - "Bertechini AG"

Effect of ph and temperature on the activity of phytase products used in broiler nutrition

Autor: Naves,L de P, Corrêa,AD, Bertechini,AG, Gomide,EM, Santos,CD dos

Publikováno v: Revista Brasileira de Ciência Avícola, Volume: 14, Issue: 3, Pages: 181-185, Published: SEP 2012
Brazilian Journal of Poultry Science v.14 n.3 2012
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA

The activity of three commercial microbial phytase (Aspergillus oryzae, A. niger, and Saccharomyces cerevisae) products used in broiler nutrition was determined at different pH (2.0 to 9.0) and temperature (20 to 90°C) values. Enzymatic activity was

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2012000300004&lng=en&tlng=en

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Effect of cage density on the performance of 25- to 84-week-old laying hens

Autor: Rios, RL, Bertechini, AG, Carvalho, JCC, Castro, SF, Costa, VA

Publikováno v: Brazilian Journal of Poultry Science v.11 n.4 2009
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA
Revista Brasileira de Ciência Avícola, Volume: 11, Issue: 4, Pages: 257-262, Published: DEC 2009

Three experiments were carrie out to evaluate the influence of cage density on the performance of 25- to 84-week-old laying hens. Forty hundred Lohmann-LSL layers were distributed in cages (100x40x 45x50cm) according to a completely randomized experi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e954c36695118d84cc1bad919924187e
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2009000400007

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Boron supplementation in broiler diets

Autor: Fassani,EJ, Bertechini,AG, Brito,JAG, Kato,RK, Fialho,ET, Geraldo,A

Publikováno v: Revista Brasileira de Ciência Avícola, Volume: 6, Issue: 4, Pages: 213-217, Published: DEC 2004
Brazilian Journal of Poultry Science v.6 n.4 2004
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA

Boron supplementation in broiler feed is not a routine practice. However, some reports suggest a positive effect of boron on performance. This study assessed the effects of boron supplementation on broiler performance. Diets were based on maize and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7d40143e47ee04e477ae52f6fe7f5de4
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Nutritional and microbiological evaluation of meat and bone meal produced in the state of Minas Gerais

Autor: Sartorelli,SA, Bertechini,AG, Fassani,EJ, Kato,RK, Fialho,ET

Publikováno v: Revista Brasileira de Ciência Avícola, Volume: 5, Issue: 1, Pages: 51-60, Published: APR 2003
Brazilian Journal of Poultry Science v.5 n.1 2003
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA

The present study investigated the chemical composition and metabolizable energy levels of ten meat and bone meals (MBM) produced in Minas Gerais state (Experiment I) and evaluated the growth performance of broilers fed with diets containing those MB

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Utilization of different levels of sodium supplementation for commercial laying hens on second cycle of production

Autor: Fassani,EJ, Bertechini,AG, Brito,JAG, Kato,RK, Geraldo,A

Publikováno v: Revista Brasileira de Ciência Avícola, Volume: 4, Issue: 3, Pages: 235-242, Published: DEC 2002
Brazilian Journal of Poultry Science v.4 n.3 2002
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA

Realizou-se um experimento com o objetivo de estudar a suplementação de sódio para poedeiras comerciais no segundo ciclo de produção. Foram utilizadas 360 aves Lohmann - LSL, distribuídas em gaiolas convencionais, onde receberam 5 tratamentos e

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Efeitos dos cloretos de potássio e de amônia sobre o desempenho e deposição de gordura na carcaça de frangos de corte criados no verão

Autor: Souza, BB, Bertechini, AG, Teixeira, AS, Lima, JAF, Pereira, SL, Fassani, EJ

Publikováno v: Brazilian Journal of Poultry Science v.4 n.3 2002
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA
Revista Brasileira de Ciência Avícola, Volume: 4, Issue: 3, Pages: 209-218, Published: DEC 2002

Foram utilizados 240 frangos machos, Hubbard, com peso médio inicial de 1204g, em DIC, com os tratamentos em esquema fatorial 2 x 3 x 2, sendo 2 níveis de KCl (0,0% e 1,2%) x 3 níveis de NH4Cl (0,0%; 0,2% e 0,4%) x 2 níveis de energia (3000 e 320

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Iron Supplementation for Commercial Laying Hens in Second Cycle of Production

Autor: Bertechini,AG, Fassani,ÉJ, Fialho,ET, Spadoni,JA

Publikováno v: Revista Brasileira de Ciência Avícola, Volume: 2, Issue: 3, Pages: 267-272, Published: SEP 2000
Brazilian Journal of Poultry Science v.2 n.3 2000
Brazilian Journal of Poultry Science
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA

O objetivo deste trabalho foi avaliar os efeitos da suplementação de ferro, proveniente do sulfato ferroso (26% de ferro), em ração à base de milho e farelo de soja, sobre o desempenho, qualidade do ovo, deposição de ferro na gema e parâmetro

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