References of "Boudry, Christelle"
     in
Bookmark and Share    
Full Text
See detailComparison of bovine colostrum whey and defatted bovine colostrum supplementation on piglet post-weaning growth check
Boudry, Christelle ULg; Gauthier, Vincent ULg; Buldgen, André

in Book of the Abstracts of the 60th Annual Meeting of the European Association for Animal Production (2009, August)

Detailed reference viewed: 30 (3 ULg)
See detailElever les truies gestantes en groupes. Témoignages d'éleveurs
Boudry, Christelle ULg

Article for general public (2009)

Detailed reference viewed: 32 (10 ULg)
Full Text
See detailBovine colostrum: an efficient and cost-effective growth promoter in piglet weaning diet
Boudry, Christelle ULg; Dehoux, Jean-Paul; Wavreille, José et al

in Book of the Abstracts of the 59th Annual Meeting of the European Association for Animal Production (2008, August)

Detailed reference viewed: 25 (9 ULg)
Full Text
See detailLe colostrum bovin : "une solution pour réduire les effets négatifs du sevrage"
Boudry, Christelle ULg

Article for general public (2008)

Detailed reference viewed: 27 (12 ULg)
Full Text
Peer Reviewed
See detailEffect Of A Bovine Colostrum Whey Supplementation On Growth Performance, Faecal Escherichia Coli Population And Systemic Immune Response Of Piglets At Weaning
Boudry, Christelle ULg; Dehoux, Jean-Paul; Wavreille, José et al

in Animal (2008), 2(5), 730-737

This study examined the effect of a bovine colsotrum whey supplementation on growth performance, feed intake, faecal Escherichia coli population and systemic immune response of piglets.

Detailed reference viewed: 45 (17 ULg)
Full Text
Peer Reviewed
See detailBovine colostrum as a natural growth promoter for newly weaned piglets: a review.
Boudry, Christelle ULg; Dehoux, Jean-Paul; Portetelle, Daniel ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2008), 12(2), 157-170

The aim of this review is to present the potential of bovine colostrum as growth promoter in piglet-weaner diet. The consequences of weaning on the growth performance, on the gastro-intestinal tract and ... [more ▼]

The aim of this review is to present the potential of bovine colostrum as growth promoter in piglet-weaner diet. The consequences of weaning on the growth performance, on the gastro-intestinal tract and on the metabolic and endocrine systems of the piglet are described in the first part of this review. The second part is dedicated to the bovine colostrum, with a description of the actions due to its main growth promoters and antimicrobial factors. Finally, the reported effects of bovine specific components or bovine fractions on the growth performance and on the structure and function of the gastro-intestinal tract of piglets in the early postweaning period are presented. They show clearly the potential of bovine colostrum to reduce the growth-check related to the weaning of the piglet. [less ▲]

Detailed reference viewed: 93 (8 ULg)
Full Text
Peer Reviewed
See detailEffect Of Bovine Colostrum Supplementation On Cytokine mRNA Expression In Weaned Piglets
Boudry, Christelle ULg; Buldgen, André; Portetelle, Daniel ULg et al

in Livestock Science (2007), 108(1-3), 295-298

The aim of this study was to evaluate the influence of a bovine colostrum supplementation on the immune Th1/Th2 response in weaned piglets. After weaning at 21 days, 21 piglets were fed daily ad libitum ... [more ▼]

The aim of this study was to evaluate the influence of a bovine colostrum supplementation on the immune Th1/Th2 response in weaned piglets. After weaning at 21 days, 21 piglets were fed daily ad libitum with a starter diet supplemented for 3 weeks with 0, 1 or 5 g of bovine colostrum. Growth performances were measured weekly. Spleen and gut-associated lymphoid tissues (GALT) (ileal Peyer’s patch (iPP), jejunum wall (JW) and mesenteric lymph nodes (MLN)) biopsies were collected on each piglet after the 3 weeks treatment and analyzed for their cytokine mRNA expression (IL-2, IL-4, IL-10, IL-12 and IFN) by RT-PCR. Growth performances were not affected by bovine colostrum (P > 0.05). In the colostrum groups, the iPP cells showed higher IL-4, IL-10 and IL-12 cytokine levels (P < 0,05), associated with a decrease of IFN-γ (P < 0,01) and no effect on IL-2 production (P > 0,05). IL-10, IL-2 and IL-12 productions increased (P < 0,05) in MLN, with no effect on IFN-γ and IL-4 levels (P > 0,05). The IL-12 production was also increased (P < 0,01) in JW cells with no modification for the other cytokine. No modification of cytokine production was observed in the spleen (P > 0,05). These results suggest an immunomodulatory effect of bovine colostrum on the GALT which answered by producing, at different levels, both Th1 pro-inflammatory cytokines - IL-2, IFN-γ and IL-12 - and Th2 anti-inflammatory cytokines - IL-4 and IL-10. This bipolarity of the Th1/Th2 response protects the weaned piglets from both allergic (food) as well as infectious (pathogens) diseases. [less ▲]

Detailed reference viewed: 74 (17 ULg)
Full Text
Peer Reviewed
See detailEffect Of Inoculum And Pepsin-Pancreatin Hydrolysis On Fibre Fermentation Mecasured By The Gas Production Technique In Pigs
Bindelle, Jérôme ULg; Buldgen, André; Boudry, Christelle ULg et al

in Animal Feed Science & Technology (2007), 132(1-2), 111-122

Detailed reference viewed: 62 (17 ULg)
Full Text
Peer Reviewed
See detailEffects Of Oral Supplementation With Bovine Colostrum On The Immune System Of Weaned Piglets
Boudry, Christelle ULg; Buldgen, André; Portetelle, Daniel ULg et al

in Research In Veterinary Science (2007), 83(1), 91-101

The aim of this study was to evaluate the influence of bovine colostrum supplementation on the immune system of weaned piglets in a context of a full ban on in-feed antibiotics. After weaning at 21 days ... [more ▼]

The aim of this study was to evaluate the influence of bovine colostrum supplementation on the immune system of weaned piglets in a context of a full ban on in-feed antibiotics. After weaning at 21 days, 24 outbred piglets were fed with a diet supplemented daily for three weeks with 0, 1 or 5 g of colostrum. Feed intake, growth performance, haematological parameters, and serum and local anti-colostrum immunoglobulin levels were examined. Lymphocytes from the blood, spleen and gut-associated lymphoid tissues were analysed for phenotype as well as for their ability to produce cytokines. The stimulation index (SI) of mononuclear cells from different organs was obtained after colostral or mitogenic stimulation. Feed intake, growth and haematological parameters were not significantly affected by colostrum. Total serum IgA levels were increased after colostrum supplementation, with a transient decrease in total IgG. Local anti-colostrum immunization was observed in colostrum-fed piglets. The CD21+/CD3+ cells populations of the ileal Peyer’s patch (iPP) were markedly affected. The SI of lymphocyte populations changed significantly whereas, naive blood lymphocytes were not stimulated in vitro in the presence of bovine colostrum, suggesting local anti-colostrum immunization and an absence of direct mitogenic effects of the colostrum. Both Th1 and Th2 cytokine production was present in the different organs of colostrum-fed piglets. Bovine colostrum especially stimulated iPP cells. [less ▲]

Detailed reference viewed: 49 (10 ULg)
See detailValorisation du colostrum bovin. Rapport Scientifique et Technique Final
Halleux, Caroline; Boudry, Christelle ULg; Portetelle, Daniel ULg et al

Report (2006)

Detailed reference viewed: 33 (3 ULg)
Full Text
Peer Reviewed
See detailEffects of oral supplementation with bovine colostrum on the immunity of weaned piglets
Boudry, Christelle ULg; Buldgen, André; Dehoux, Jean-Paul

in Proccedings of the 19th International Piv Veterinary Society Congress (2006, July)

Detailed reference viewed: 11 (4 ULg)
Full Text
See detailColostrum. De nouvelles voies de valorisation
Boudry, Christelle ULg

Article for general public (2006)

Detailed reference viewed: 23 (4 ULg)
See detailProduction and characterization of monoclonal and polyclonal antibodies against Scd14
Halleux, Caroline; Boudry, Christelle ULg; Thewis, André ULg et al

Poster (2006, May 17)

Detailed reference viewed: 23 (4 ULg)