AML Ribeiro

Effects of prebiotics and probiotics on the colonization and immune response of broiler chickens challenged with Salmonella Enteritidis (2007)

Ribeiro,AML, Vogt,LK, Canal,CW, Cardoso,MRI, Labres,RV, Streck,AF, ...

The present study aimed at evaluating the effect of the prebiotic Bio Mos™ (2 kg/ton up to 10 days; 1 kg/ton from 10 to 21 days; and 0.5 kg/ton from 21 days to slaughter), of the probiotic Lac...

Effect of the supplementation of vitamins and organic minerals on the performance of broilers under heat stress (2007)

Laganá,C, Ribeiro,AML, Kessler,AM, Kratz,LR, Pinheiro,CC

The objective of this experiment was to evaluate the effect of diet supplementation with vitamins C and E and organic minerals Zn and Se on the performance of 1 to 35 day-old broilers from, kept...

Effects of the reduction of dietary heat increment on the performance, carcass yield, and diet digestibility of broilers submitted to heat stress (2007)

Laganá,C, Ribeiro,AML, Kessler,AM, Kratz,LR, Pinheiro,CC

This experiment aimed at verifying the effect of different diets and thermal environments on the performance, carcass yield, and diet digestibility of 21 to 42-day-old broilers. A total number of 288...

Influence of sulfur amino acid levels in diets of broiler chickens submitted to immune stress (2007)

Rubin,LL, Ribeiro,AML, Canal,CW, Silva,IC, Trevizan,L, Vogt,LK, ...

Several changes in amino acid levels occur during an infection. As a rule, glycine, taurine and serine levels diminish considerably, while cysteine levels increase. Such changes may be attributed to...

Compensatory water consumption of broilers submitted to water restriction from 1 to 21 days of age (2005)

Viola,TH, Ribeiro,AML, Penz Jr.,AM

A hundred and fifty male Ross 308 broilers were submitted to water restriction (WR) in different levels (0 to 40%) until 21 days of age. The birds received water ad libitum from 22 to 28 days of age...

Methionine sources do not affect performance and carcass yield of broilers fed vegetable diets and aubmitted to cyclic heat stress (2005)

Ribeiro,AML, Dahlke,F, Kessler,AM

The supplementation of vegetal diets with L-methionine (100% molar), methionine hydroxyl analogue (HMB) (88% molar) or DL-methionine (99% molar) was compared as to the performance of broilers...

Effect of chick weight, geometric mean diameter and sodium level in prestarter diets (1 to 7 days) on broiler perfomance up to 21 days of age (2004)

Ribeiro,AML, Krabbe,EL, Penz Júnior,AM, Renz,SV, Gomes,HA

Seven hundred and twenty Ross 308 chicks were raised in a controlled environment room, distributed in a factorial design with 3 hatching chick weights (37, 40 and 44 g), 3 geometric mean diameter...

Effects of corn particle size and physical form of the diet on the gastrointestinal structures of broiler chickens (2003)

Dahlke,F, Ribeiro,AML, Kessler,AM, Lima,AR, Maiorka,A

The objective of this experiment was to investigate the effects of different particle sizes, expressed as Geometric Mean Diameter (GMD) of corn (0.336mm, 0.585mm, 0.856mm and 1.12mm) of mash and...

Utilização da Energia de Dietas para Frangos de Corte Formuladas com Óleo Ácido de Soja (2002)

Vieira,SL, Ribeiro,AML, Kessler,AM, Fernandes,LM, Ebert,AR, Eichner,G

O produto comercialmente chamado "óleo ácido de soja", resulta da acidificação da borra residual do processo de refino do óleo de soja. Este tem sido muito utilizado na indústria de rações...

Granulometria do Milho em Rações de Crescimento de Frangos de Corte e seu Efeito no Desempenho e Metabolismo (2002)

Ribeiro,AML, Magro,N, Penz Jr,AM

Foram realizados dois experimentos para avaliar os efeitos da granulometria do milho das rações, expressa pelo diâmetro geométrico médio (DGM), 0,337; 0,574; 0,680; 0,778; 0,868 e 0,936mm, sobre...

Tamanho da Partícula do Milho e Forma Física da Ração e Seus Efeitos Sobre o Desempenho e Rendimento de Carcaça de Frangos de Corte (2001)

Dahlke,F, Ribeiro,AML, Kessler,AM, Lima,AR

Este experimento foi realizado com o objetivo de investigar os efeitos de diferentes granulometrias, expressa em Diâmetro Geométrico Médio (DGM) do milho (0,336mm, 0,585mm, 0,856 mm e 1,12 mm) de...

Avaliação das Propriedades do Ácido Nicotínico no Desempenho e no Balanço Térmico de Frangos de Corte Durante Estresse por Calor (2001)

Ribeiro,AML, Mahmoud,H, Teeter,RG, Penz Jr,AM

Foram oferecidas 4 doses de ácido nicotínico (AN) na água de beber de frangos de corte, a fim de estudar seu efeito no desempenho e na produção de calor em condições de estresse por calor (6 h...

Suplementação de Treonina em Dietas de Frangos de Corte, Variando a Energia e as Relações Energia: Proteína (2000)

Reginatto,MF, Ribeiro,AML, Penz Jr,AM, Kessler,AM, Krabbe,EL

Dois experimentos (EXP 1 e 2) foram conduzidos para avaliar relações energia metabolizável:proteína bruta (EM:PB) e a adição de treonina (Thr) em dietas com alta (A) (3.200kcal EM/kg) e baixa...