Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Robert Renaville"'
Publikováno v:
International Dairy Journal. 61:29-36
Surface properties of a nonhydrophobic fraction of proteose-peptone (NHFPP) and a hydrophobic fraction of proteose-peptone (HFPP), obtained by hydrophobic interaction chromatography, were investigated. Adsorption of NHFPP and HFPP on the surface acti
Autor:
Ludovic Martinelle, Guy Czaplicki, Robert Renaville, Christine Thys, L. Delooz, Bénédicte Renaville, Fabiana Dal Pozzo, Nathalie Kirschvink, Fabien Grégoire, Claude Saegerman, François Smeets
Publikováno v:
Applied and Environmental Microbiology. 82(1):81-86
The genotypic characterization of Coxiella burnetii provides useful information about the strains circulating at the farm, region, or country level and may be used to identify the source of infection for animals and humans. The aim of the present stu
Publikováno v:
Archives Animal Breeding. 52:79-84
Bovine ghrelin, a 27 amino acid peptide, has been identified in oxyntic glands of the abomasum. It is an endogenous ligand for growth hormone secretagogue receptor and stimulates food intake and growth hormone secretion. The bovine GHRL gene was comp
Autor:
Robert Renaville, Ingrid Santos, Mariette M. Pereira, Alfredo Cravador, Carmona Belo, P. X. Marques, Elisabete Malveiro
Publikováno v:
Small Ruminant Research. 41:163-170
The present preliminary study attempts to establish associations between milk production traits and genetic polymorphisms at the GH gene in the Algarvia goat. The DNA of 108 goats of the indigenous Portuguese Algarvia breed was evaluated. Single-stra
Autor:
Veerle Darras, Arsène Burny, G. Room, Serge Massart, Lieve Vleurick, Isabelle Parmentier, Daniel Portetelle, Valérie Haezebroeck, Eddy Decuypere, Alberto Prandi, Robert Renaville, M. Tassinari, Carlo Bertozzi
Publikováno v:
Canadian Journal of Animal Science. 80:329-335
To improve carcass quality in finishing calves, some breeders use preparations containing corticoids alone or in association with other growth promoters. We have investigated the effects of dexamethasone treatment on insulin-like growth factor-I (IGF
Autor:
Daniel Portetelle, Isabelle Parmentier, C. Van Eenaeme, Carlo Bertozzi, Serge Massart, Bernhard H. Breier, Valérie Haezebroeck, Lieve Vleurick, Louis Istasse, Robert Renaville, Jean-Luc Hornick, Nicolas Gengler
Publikováno v:
Domestic Animal Endocrinology. 18:165-176
The objectives of this study were to evaluate the effect of feed restriction and re-alimentation on the onset of puberty and IGF status in peripubertal male calves and to compare the radioimmunoassay (RIA) and western ligand blotting (WLB) methods fo
Autor:
Mario Baratta, Daniel Portetelle, C. Tamanini, H Coy David, Andrea Giustina, Robert Renaville, Roberta Saleri
Publikováno v:
Small Ruminant Research. 33:231-237
The coexistence of galanin (GAL) with some classical neurotransmitters suggests that it may exert a role as a neuroendocrine modulator. The aim of this study was to investigate the GH response to porcine galanin (p-GAL) in prepubertal male lambs. In
Autor:
Jean-Marie Ketelslegers, Annie Robert, Robert Renaville, Daniel Portetelle, Pascale Lause, Véronique Beauloye, Séverin M Muaku, Dominique Maiter
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 277:E308-E315
This time-course study further explored the mechanisms whereby monoclonal antibodies (MAbs) may enhance growth hormone (GH) effects. Hypophysectomized rats were killed 0, 1, 3, 6, 12, 24, and 48 h after a single injection of bovine (b) GH alone or co
Autor:
Uberto Fazzini, Mohammed Falaki, Daniel Portetelle, C. Corradini, Serge Massart, Nicolas Gengler, Alberto Prandi, Myriam Sneyers, Robert Renaville, Arsène Burny
Publikováno v:
Journal of Dairy Research. 64:47-56
The importance of milk proteins and the positive effect of administration of growth hormone (GH) on milk production, and the presence in some dairy cattle lines of greater GH concentrations prompted us to examine the presence of restriction fragment
Autor:
Mohammed Falaki, Serge Massart, Myriam Sneyers, Robert Renaville, Alberto Prandi, Arsène Burny, Andrea Formigoni, Daniel Portetelle, C. Corradini
Publikováno v:
Animal Science. 63:175-181
The positive effect of administration of growth hormone (GH) on milk production and its presence in selected dairy cattle lines of higher GH concentrations prompted an examination of the presence of restriction fragment length polymorphism (RFLP) in