Zobrazeno 1 - 10
of 71
pro vyhledávání: '"G. Beuving"'
Publikováno v:
General and Comparative Endocrinology. 95:416-421
The effect of a high (33 degrees C) compared to a normal (23 degrees C) ambient temperature on the pulsatile release of growth hormone (GH) has been studied in 4-week-old, cannulated male meat-type chickens selected for high body weight (GL line) or
Autor:
Luc Berghman, M Herremans, Johan Buyse, Tibor Bartha, Cg Scanes, G Beuving, Fr Leenstra, Eddy Decuypere
Publikováno v:
Hormone and Metabolic Research. 25:142-148
Culture-derived neonatal Fischer-344 (Rtllvl) rat islets have reduced immunogenicity and have been shown to be fully transplantable into Wistar Furth (Rtlu) recipients. In studies designed to test the MHC-restriction of the autoimmune disease process
Autor:
M. C. van der Hulst-van Arkel, H. J. M. Aarts, Yunfei Chen, Susan J. Lamont, Ferry Leenstra, G. Beuving
Publikováno v:
Poultry Science. 71:530-538
Thirteen highly inbred lines of chickens of Leghorn, Spanish, and Egyptian Fayoumi origin, four partly inbred Leghorn lines selected for MHC alleles and immune response to GAT (Ir-GAT), and two replicated, noninbred Leghorn lines divergently selected
Publikováno v:
British Poultry Science. 32:619-632
1. The concentrations of growth hormone (GH), insulin-like growth factor I (IGF-I), thyroxine (T4), triiodothyronine (T3), reverse-triiodothyronine (rT3), triglycerides (Tri), free fatty acids (FFA) and glucose (Glu) were determined at 2, 4 and 6 wee
Autor:
G. Beuving, Harry J. Blokhuis
Publikováno v:
British Poultry Science, 38, 297-300
British Poultry Science 38 (1997)
British Poultry Science 38 (1997)
1. The present study describes the effects of novelty (experiment 1) and restraint (experiment 2) on the catecholamine responses in laying hens. 2. Manual restraint caused a higher catecholamine response than mere visual exposure to a human being wea
Publikováno v:
British Poultry Science, 36, 525-530
British Poultry Science 36 (1995)
British Poultry Science 36 (1995)
1. The open‐field and tonic immobility reactions of female domestic chicks of 2 genetic lines which showed high (HP) or low (LP) levels of feather pecking were compared. 2. Chicks of the LP line showed less freezing, and vocalised and walked sooner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d888183ac3f572d6301812d3490a4f1
https://research.wur.nl/en/publications/open-field-and-tonic-immobility-responses-in-domestic-chicks-of-t
https://research.wur.nl/en/publications/open-field-and-tonic-immobility-responses-in-domestic-chicks-of-t
Autor:
M, Herremans, J, Buyse, E, Decuypere, T, Bartha, L, Berghman, C G, Scanes, F, Leenstra, G, Beuving
Publikováno v:
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. 25(3)
Disappearance of growth hormone from blood (plasma) was studied in young broiler chickens in two experiments: a) following single injection of GH (50 micrograms or 250 micrograms/kg) to anesthetized chicks; b) injection of GH (50 micrograms/kg) (unde
Publikováno v:
Reproduction, nutrition, development. 32(2)
The aim of the present experiment was to study the growth hormone (GH) response upon thyrotropin releasing hormone (TRH) challenge (2 micrograms/kg body weight) in broiler chickens selected for body weight gain (GL line: fat line) or for feed efficie
Publikováno v:
British poultry science. 32(5)
1. The pronounced episodic release of chicken growth hormone (cGH) in male broiler chicks, as well as its peak interval of about 90 min was confirmed in this study. 2. Lines selected for 6-week body weight (GL line) or for food conversion between 3 a