Zobrazeno 1 - 10
of 115
pro vyhledávání: '"M.J.W. Heetkamp"'
Autor:
A. Nangsuay, R. Molenaar, R. Meijerhof, I. van den Anker, M.J.W. Heetkamp, B. Kemp, H. van den Brand
Publikováno v:
Animal, Vol 15, Iss 9, Pp 100323- (2021)
Older breeder flocks produce eggs with a relatively larger yolk and thereby a higher nutrient availability than young breeder flocks. To optimise nutrient utilisation and embryonic development throughout incubation and posthatch period, embryos origi
Externí odkaz:
https://doaj.org/article/471d748ca00d4c96ba4dec5fd7637dd8
Autor:
H. van den Brand, R. Meijerhof, M.J.W. Heetkamp, I. van den Anker, M. Ooms, B. Kemp, R. Molenaar
Publikováno v:
Animal, Vol 15, Iss 6, Pp 100223- (2021)
Carbon dioxide (CO2) is considered to be an important factor during incubation of eggs. Effects attributed to higher CO2 concentrations during experiment might be due to confounding effects of other environmental conditions, such as incubation temper
Externí odkaz:
https://doaj.org/article/6314f6b7a2674e91a8511a512ab093c4
Autor:
E.M.A.M. Bruininx, J.F.J.G. Koninkx, G.P. Binnendijk, T. Zandstra, M.J.W. Heetkamp, C.M.C. van der Peet-Schwering, W.J.J. Gerrits
Publikováno v:
Animal, Vol 4, Iss 1, Pp 40-51 (2010)
To unravel the underlying mechanisms that explain the positive effects of prefermented cereals on in vivo gastrointestinal (GI) architecture and function, an in vitro experiment using a human small intestinal epithelial cell model (Caco-2) was perfor
Externí odkaz:
https://doaj.org/article/9a01772af1f8400e94097f23fa89a7cf
Autor:
J.E. Bolhuis, H. van den Brand, S.T.M. Staals, T. Zandstra, S.J.J. Alferink, M.J.W. Heetkamp, W.J.J. Gerrits
Publikováno v:
Animal, Vol 2, Iss 7, Pp 1028-1036 (2008)
Both dietary fermentable carbohydrates and the availability of straw bedding potentially affect activity patterns and energy utilisation in pigs. The present study aimed to investigate the combined effects of straw bedding and fermentable carbohydrat
Externí odkaz:
https://doaj.org/article/864790782a1949ea9aae94975cdd70d2
Publikováno v:
Animal, Vol 1, Iss 5, Pp 666-674 (2007)
Effects of synchronising the availability of amino acids and glucose within a day on protein and energy metabolism were studied in growing pigs. Ten pigs of on average 54 (s.e. 1.0) kg live weight were assigned to each of two dietary treatments (sync
Externí odkaz:
https://doaj.org/article/cc7a8a15410346f781f135f631038acf
Autor:
R. Meijerhof, A. Nangsuay, M.J.W. Heetkamp, H. van den Brand, Bas Kemp, I. van den Anker, R. Molenaar
Publikováno v:
Animal, Vol 15, Iss 9, Pp 100323-(2021)
Animal, 15(9)
Animal 15 (2021) 9
Animal, 15(9)
Animal 15 (2021) 9
Older breeder flocks produce eggs with a relatively larger yolk and thereby a higher nutrient availability than young breeder flocks. To optimise nutrient utilisation and embryonic development throughout incubation and posthatch period, embryos origi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9bb9a7a827036a3a85d122dbe3497ce
http://www.sciencedirect.com/science/article/pii/S175173112100166X
http://www.sciencedirect.com/science/article/pii/S175173112100166X
Autor:
H. van den Brand, Bas Kemp, D.M. Lamot, P.J.A. Wijtten, I. van den Anker, D. Sapkota, M.J.W. Heetkamp
Publikováno v:
Poultry Science 98 (2019) 2
Poultry Science, 98(2), 789-795
Poultry Science, 98(2), 789-795
The current study aimed to investigate whether diet density affects growth performance and nutrient digestion during the first wk after hatch and digestive organ weight at 7 d of age. Effects were studied using a dose-response design consisting of 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1c0704b09ea1e6237e9f261c5a36c70
https://doi.org/10.3382/ps/pey002
https://doi.org/10.3382/ps/pey002
Autor:
M.J.W. Heetkamp, H. van den Brand, M. Ooms, Bas Kemp, I. van den Anker, R. Molenaar, R. Meijerhof
Publikováno v:
Animal, 15(6)
Animal, Vol 15, Iss 6, Pp 100223-(2021)
Animal 15 (2021) 6
Animal, Vol 15, Iss 6, Pp 100223-(2021)
Animal 15 (2021) 6
Carbon dioxide (CO2) is considered to be an important factor during incubation of eggs. Effects attributed to higher CO2 concentrations during experiment might be due to confounding effects of other environmental conditions, such as incubation temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5a8234bbdc4cff35e3f49ed9994cc6b
https://research.wur.nl/en/publications/interaction-between-eggshell-temperature-and-carbon-dioxide-conce
https://research.wur.nl/en/publications/interaction-between-eggshell-temperature-and-carbon-dioxide-conce
Autor:
Walter J. J. Gerrits, Alejandro Parodi, J. Elizabeth Bolhuis, Joop J. A. van Loon, Jeroen van Schelt, Hannah H. E. van Zanten, M.J.W. Heetkamp, Imke J.M. de Boer
Publikováno v:
Journal of Cleaner Production 271 (2020)
Journal of Cleaner Production, 271
Journal of Cleaner Production, 271
Black soldier fly larvae (BSFL) are acknowledged for their potential to upcycle waste biomass into animal feed, human food or biofuels. To ensure sustainable BSFL rearing, insight into nutrient bioconversion efficiencies and nutrient losses via gaseo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53cbeed7b78deac4efcdba95a66074a7
https://research.wur.nl/en/publications/bioconversion-efficiencies-greenhouse-gas-and-ammonia-emissions-d
https://research.wur.nl/en/publications/bioconversion-efficiencies-greenhouse-gas-and-ammonia-emissions-d
Publikováno v:
Poultry Science, 96(1), 1891-1900
Poultry Science 96 (2017) 1
Poultry Science 96 (2017) 1
Breeder age and broiler strain influence the availability of nutrients and oxygen through yolk size and eggshell conductance, and the effects of these egg characteristics on nutrient metabolism might be influenced by eggshell temperature (EST). This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a56b3ddff1aa9c9ae0ee76b3223bdf79
https://doi.org/10.3382/ps/pew417
https://doi.org/10.3382/ps/pew417