Search Results - "Bergoug, H."

Effect of a photoperiodic green light programme during incubation on embryo development and hatch process by Tong, Q., McGonnell, I. M., Demmers, T. G. M., Roulston, N., Bergoug, H., Romanini, C. E., Verhelst, R., Guinebretière, M., Eterradossi, N., Berckmans, D., Exadaktylos, V.

“…This study was conducted to evaluate the effect of a 12-h light, 12-h dark (12L : 12D) photoperiod of green light during day 1 to day 18 of incubation time, on…”
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Embryonic development and the physiological factors that coordinate hatching in domestic chickens by Tong, Q, Romanini, C E, Exadaktylos, V, Bahr, C, Berckmans, D, Bergoug, H, Eterradossi, N, Roulston, N, Verhelst, R, McGonnell, I M, Demmers, T

“…Embryonic growth and development is influenced by both endogenous and exogenous factors. The purpose of this review is to discuss the critical stages of chick…”
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Effect of transportation duration of 1-day-old chicks on postplacement production performances and pododermatitis of broilers up to slaughter age by Bergoug, H, Guinebretière, M, Tong, Q, Roulston, N, Romanini, C E B, Exadaktylos, V, Berckmans, D, Garain, P, Demmers, T G M, McGonnell, I M, Bahr, C, Burel, C, Eterradossi, N, Michel, V

“…This experiment studied the effect of transportation duration of 1-d-old chicks on dehydration, mortality, production performance, and pododermatitis during…”
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Effect of species-specific sound stimulation on the development and hatching of broiler chicks by Tong, Q, McGonnell, I. M, Romanini, C. E. B, Bergoug, H, Roulston, N, Exadaktylos, V, Berckmans, D, Bahr, C, Guinebretière, M, Eterradossi, N, Garain, P, Demmers, T

“…1. Previous research has reported that chicken embryos develop a functionary auditory system during incubation and that prenatal sound may play an important…”
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Physiological status of broiler chicks at pulling time and the relationship to duration of holding period by Tong, Q., Demmers, T., Romanini, C. E. B., Bergoug, H., Roulston, N., Exadaktylos, V., Bahr, C., Berckmans, D., Guinebretière, M., Eterradossi, N., Garain, P., McGonnell, I. M.

“…Newly hatched chicks may be held longer than 48 h and experience long periods of fasting in commercial hatcheries. Limited information is known about the…”
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Higher levels of CO2 during late incubation alter the hatch time of chicken embryos by Tong, Q, McGonnell, I. M, Roulston, N, Bergoug, H, Romanini, C. E. B, Garain, P, Eterradossi, N, Exadaktylos, V, Bahr, C, Berckmans, D, Demmers, T.G.M

“…1. It has been reported that the increasing CO ₂ tension triggers the embryo to pip the air cell and emerge from the egg. However, the mechanism by which…”
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Monitoring the hatch time of individual chicken embryos by Romanini, C. E. B., Exadaktylos, V., Tong, Q., McGonnel, I., Demmers, T. G. M., Bergoug, H., Eterradossi, N., Roulston, N., Garain, P., Bahr, C., Berckmans, D.

“…ABSTRACT This study investigated variations in eggshell temperature (Tegg) during the hatching process of broiler eggs. Temperature sensors monitored embryo…”
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An insight into the heat and mass transfer mechanisms of eggshells hatching broiler chicks and its effects to the hatcher environment by Romanini, C.E.B., Exadaktylos, V., Hong, S.W., Tong, Q., McGonnell, I., Demmers, T.G.M., Bergoug, H., Guinebretière, M., Eterradossi, N., Roulston, N., Verhelst, R., Bahr, C., Berckmans, D.

“…Thermodynamic study of incubated eggs is an important component in the optimisation of incubation processes. However, research on the interaction of heat and…”
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Detection of embryo mortality and hatch using thermal differences among incubated chicken eggs by Tong, Q., Romanini, C.E.B., Exadaktylos, V., McGonnell, I.M., Berckmans, D., Bahr, C., Bergoug, H., Roulston, N., Guinebretière, M., Eterradossi, N., Verhelst, R., Demmers, T.G.M.

“…Accurate diagnosis of both the stage of embryonic mortality and the hatch process in incubated eggs is a fundamental component in troubleshooting and hatchery…”
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Higher levels of CO 2 during late incubation alter the hatch time of chicken embryos by Tong, Q., McGonnell, I. M., Roulston, N., Bergoug, H., Romanini, C. E. B., Garain, P., Eterradossi, N., Exadaktylos, V., Bahr, C., Berckmans, D., Demmers, T.G.M.

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