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Theater

How can poultry farming systems evolve to meet the major societal and environmental challenges?
P. Thobe and P. Van Horne

Can we enhance environmental impact without compromising bird welfare in broiler systems?
I. Kyriazakis

What is the impact of the farming system on the quality of the chicken breast meat?
J. Albechaalany, S. Yilmaz, M.P. Ellies-Oury, M. Bourin, Y. Guyot, J. Saracco, J.F. Hocquette and C. Berri

Improving broiler wellbeing and micro-climate through PLF application
S. Druyan, N. Barchilon and I. Halachmi

Effects of heat stress and spirulina on productive performances of two slow growth broiler strains
E.A. Fernandes, C.F. Martins, D.F.P. Carvalho, L.L. Martins, A. Raymundo, M. Lordelo and A.M. And Almeida

Evaluating services provided by free-range poultry systems
G. Chiron

Biosecurity gaps in 7 major poultry producers (breeder and layer farms) in EU: a farmers perspective
A. Amalraj, H. Van Meirhaeghe, R. Souillard, A. Zbikowski and J. Dewulf

Reducing environmental impact of broiler production: the role of crude protein and soybean meal
T. De Rauglaudre, B. Méda, S. Fontaine, W. Lambert and M.P. Létourneau Montminy

Elevated platforms for broilers on commercial farms: usage and effects on health and performance
J. Stracke, F. May, J. Müsse, N. Kemper and B. Spindler

Mutation effects as key driver of maintaining genetic variation for long-term selection in broilers
B.S. Sosa-Madrid, N. Ibañez-Escriche, G. Maniatis and A. Kranis

Early interventions during incubation and impact on a muscle of locomotory relevance in broilers
T. Kettrukat, A. Dankowiakowska, M. Mangan, E. Grochowska, K. Stadnicka and M. Therkildsen

Summary of the posters in session 48 by the chairs
B. Méda and K. Stadnicka

Poster

Effect of gallic acid supplementation to corn-soybean-gluten meal-based diet in broilers performance
J.H. Song, C.B. Lim, S. Biswas, Q.Q. Zhang, J.S. Yoo and I.H. Kim

Veterinary coaching to stimulate biosecurity compliance
A. Amalraj, H. Van Meirhaeghe, M. De Gussem and J. Dewulf

Establishing elevated perforated platforms in broiler chicken housing – is hygiene a barrier?
B. Sake, J. Müsse, F. May, J. Stracke, N. Kemper, J. Schulz and B. Spindler

What’s going on outside? Use of winter gardens by rearing hens of different genetics
A. Riedel, N. Kemper and B. Spindler

Metabolomic analysis reveal the molecular mechanism related to leg disease in broilers
J. Zheng, G. Zhang, Q. Li and G. Zhao

Housing conditions do not influence the effects of a nutritional challenge for broilers
V. Michel, C. Deschamps, N. Regrain, E. Devillard and J. Consuegra

Compliance of biosecurity in poultry farms in France: remaining obstacles and levers for improvment
N. Rousset, A. Battaglia, J. Puterflam, J. Marguerie, R. Souillard, S. Le Bouquin-Leneveu and A.-C. Lefort

Untrimmed beaks in turkey hens: Effect on injuries and mortality rate
M. Kramer, K. Skiba, P. Niewind, F. Von Rüden, N. Kemper and B. Spindler

Habitat affects egg characteristics of Libyan local pigeon (domestic vs feral pigeon)
F. Akraim, M.F. Idrees and M.M. Sghieyer

Effects of heat stress and spirulina on meat traits of two slow growth broiler strains
E.A. Fernandes, J.R. Sales, L.L. Martins, M. Lordelo, A. Raymundo and A.M. And Almeida

How does broiler range use impact forage intake, outdoor excretion and gaseous emissions?
C. Bonnefous, B. Méda, K. Germain, L. Ravon, T. De Rauglaudre, J. Collet, S. Mignon-Grasteau, M. Reverchon, C. Berri, E. Le Bihan-Duval and A. Collin

Heritability of the number of crossovers as proxy of recombination rate in chicken
V. Riggio, E. Tarsani and A. Kranis

The potential of early warning system at health issues in poultry by sound
I. Halachmi, T. Lev-Ron, Y. Yitzhaky and S. Druyan

Pre-slaughter fasting changes the ante mortem muscle proteolysis levels and post mortem meat quality
S. Katsumata, M. Kamegawa, A. Katafuchi, A. Ohtsuka and D. Ijiri