Consulta: creatorFacets:"Fassani,Edison José"
Registros recuperados: 4
Data/hora: 06/06/2024 17:14:36

Effects of dietary mineral bioplex in pregnant and lactating sow diets on piglet performance and physiological characteristics
Provedor de dados: 96
Autores: Bertechini,Antônio Gilberto; Fassani,Edison José; Brito,Jerônimo Ávito Gonçalves de; Barrios,Priscilla Rochele.
A total of thirty-six Landrace × Large White sows were inseminated with semen of Large White boars and studied in late pregnancy (30 days pre-partum) and lactation phases to determine the effects of trace mineral supplementation in organic (bioplex) and inorganic forms at two levels of supplementation (1 and 2 kg/t) on the reproductive performance of the females and on piglet performance and physiologic characteristics until weaning at 21 days of age. The trace mineral supplements contained 0.0075% selenium, 2.50% zinc, 1.00% manganese, 4.00% iron, 0.25% copper and 0.01% chromium. The experimental design was completely randomized in a 2 × 2 factorial scheme with nine replicates each. The piglets were weighed at birth and at weaning (21 days) and were given...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Iron nutrition; Organic minerals; Sow reproductive performance; Trace minerals.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000300022

Níveis da bacitracina de zinco como melhorador do desempenho de frangos de corte
Provedor de dados: 65
Autores: Reis,Matheus de Paula; Rodrigues,Paulo Borges; Cantarelli,Vinícius de Souza; Meneghetti,Camila; Garcia Junior,Antonio Amandio Pinto; de Lima,Renato Ribeiro; Fassani,Edison José; Naves,Luciana de Paula.
A utilização de antimicrobianos melhoradores de desempenho na criação de frangos de corte é uma prática comum na indústria avícola e, no Brasil, seu uso deve ser feito de acordo com os limites determinados pelo Ministério da Agricultura Pecuária e Abastecimento (MAPA).Objetivou-se com o presente trabalho determinar o efeito da utilização da bacitracina de zinco, dentro dos níveis recomendados pelo Ministério da Agricultura Pecuária e Abastecimento (MAPA), em dietas para frangos de corte sobre o desempenho de aves e criadas de 1 a 42 dias de idade. Utilizou-se o delineamento inteiramente casualizado, com 5 tratamentos, distribuídos em 10 repetições de 25 pintos machos de corte da linhagem Cobb 500®, totalizando 1250 aves. Os tratamentos experimentais foram...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Melhorador de desempenho; Aditivo zootécnico; Antimicrobiano; Frango de corte.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000600023

Estimate of the weight of japanese quail eggs through fuzzy sets theory
Provedor de dados: 64
Autores: Castro,Jaqueline de Oliveira; Veloso,Alessandro Vieira; Yanagi Junior,Tadayuki; Fassani,Edison José; Schiassi,Leonardo; Campos,Alessandro Torres.
Quail breeding is a viable alternative for animal production and due to its low investment, fast return of invested capital, use of small areas and creation of jobs has aroused much interest in Brazil. The aim of this study was to develop a model based on fuzzy set theory to predict the weight of eggs from Japanese quails. The proposed fuzzy model was based on data from field measurement experiments, as well as from literature referring to the influence of environment over the weight of eggs. To develop the fuzzy system, air dry-bulb temperature (t db, ° C) and relative air humidity (RH, %) were defined as input variables and trapezoidal and triangular membership functions were used, respectively. The absolute deviation between the values for observed egg...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Quail breeding; Fuzzy system; Eggs weight.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000100014

Metabolizable energy of corn hybrids for broiler chickens at different ages
Provedor de dados: 64
Autores: Kato,Reinaldo Kanji; Bertechini,Antonio Gilberto; Fassani,Edison José; Brito,Jerônimo Avito Gonçalves de; Castro,Solange de Faria.
We determined the values of apparent metabolizable (AME), apparent corrected (AMEn), true (TME) and true corrected (TMEn) energy of six corn hybrids for broiler chickens in phases 1-7, 8-14, 15-21, 22-28, 29-35 and 36-42 day-old birds, using the substitution method (40%) of reference diet with the test ingredient. Ross-308 male chicks (1,134) were allotted to metabolism cages and the number of birds per experimental unit was adjusted to suit each bird's density stage in the cage, using six replicates. Simultaneously, birds continue to fast for the determination of metabolic and endogenous losses for each study phase. The birds received water and food ad libitum during the experimental period. The birds were maintained in metabolism cages for seven days,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Energy content; Flint corn; Dent corn; Semi-dent corn; Soft corn.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542011000600024