Showing 1 - 10 results of 10 for search 'R. P. Kwakkel', query time: 0.07s Refine Results
  1. 1
    Proteolytic enzyme-treated seaweed co-product (Ulva laetevirens) inclusion in corn-soybean and European broiler diets to improve digestibility, health, and performance

    Proteolytic enzyme-treated seaweed co-product (Ulva laetevirens) inclusion in corn-soybean and European broiler diets to improve digestibility, health, and performance by L. Stokvis, R.P. Kwakkel, W.H. Hendriks, J. Kals

    Published 2022-06-01
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  2. 2
    Effects of Local Feedstuff Supplementation on Zootechnic Performances and Nutritional Status of Village Chickens during the End of the Rainy Season in Burkina Faso

    Effects of Local Feedstuff Supplementation on Zootechnic Performances and Nutritional Status of Village Chickens during the End of the Rainy Season in Burkina Faso by S. R. Kondombo, R. P. Kwakkel, A. J. Nianogo, M. Slingerland

    Published 2003-03-01
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  3. 3
    Multiphasic nonlinear mixed growth models for laying hens

    Multiphasic nonlinear mixed growth models for laying hens by S.A.S. van der Klein, R.P. Kwakkel, B.J. Ducro, M.J. Zuidhof

    Published 2020-11-01
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  4. 4
    Long-term effects of dietary calcium and phosphorus level, and feed form during rearing on egg production, eggshell quality, and bone traits in brown laying hens from 30 to 89 wk of age

    Long-term effects of dietary calcium and phosphorus level, and feed form during rearing on egg production, eggshell quality, and bone traits in brown laying hens from 30 to 89 wk o... by M.A. Dijkslag, R.P. Kwakkel, E. Martin-Chaves, C. Alfonso-Carrillo, A. Navarro-Villa

    Published 2023-05-01
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  5. 5
    An in vitro model for caecal proteolytic fermentation potential of ingredients in broilers

    An in vitro model for caecal proteolytic fermentation potential of ingredients in broilers by M.L. Elling-Staats, A.K. Kies, J.W. Cone, W.F. Pellikaan, R.P. Kwakkel

    Published 2023-04-01
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  6. 6
    A proteolytic enzyme treatment to improve Ulva laetevirens and Solieria chordalis seaweed co-product digestibility, performance, and health in broilers

    A proteolytic enzyme treatment to improve Ulva laetevirens and Solieria chordalis seaweed co-product digestibility, performance, and health in broilers by L. Stokvis, C. Rayner, M.M. van Krimpen, J. Kals, W.H. Hendriks, R.P. Kwakkel

    Published 2022-05-01
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  7. 7
    Impact of growth curve and dietary energy-to-protein ratio of broiler breeders on offspring quality and performance

    Impact of growth curve and dietary energy-to-protein ratio of broiler breeders on offspring quality and performance by J. Heijmans, M. Duijster, W.J.J. Gerrits, B. Kemp, R.P. Kwakkel, H. van den Brand

    Published 2022-11-01
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  8. 8
    The effects of dietary calcium and phosphorus level, and feed form during rearing on growth performance, bone traits and egg production in brown egg-type pullets from 0 to 32 weeks of age

    The effects of dietary calcium and phosphorus level, and feed form during rearing on growth performance, bone traits and egg production in brown egg-type pullets from 0 to 32 weeks... by M.A. Dijkslag, R.P. Kwakkel, E. Martin-Chaves, C. Alfonso-Carrillo, C. Walvoort, A. Navarro-Villa

    Published 2021-06-01
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  9. 9
    Impact of growth curve and dietary energy-to-protein ratio of broiler breeders on egg quality and egg composition

    Impact of growth curve and dietary energy-to-protein ratio of broiler breeders on egg quality and egg composition by J. Heijmans, M. Duijster, W.J.J. Gerrits, B. Kemp, R.P. Kwakkel, H. van den Brand

    Published 2022-07-01
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  10. 10
    Changes in body composition and energetic efficiency in response to growth curve and dietary energy-to-protein ratio in broiler breeders

    Changes in body composition and energetic efficiency in response to growth curve and dietary energy-to-protein ratio in broiler breeders by J. Heijmans, E. Beijer, M. Duijster, B. Kemp, R.P. Kwakkel, W.J.J. Gerrits, H. van den Brand

    Published 2023-02-01
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