Recursos de colección

ORBi Open Repository and Bibliography (273.094 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Life sciences => Food science

Mostrando recursos 1 - 20 de 1.591

  1. DEVELOPMENT OF ANALYTICAL TOOLS FOR THE DETERMINATION OF MARKERS OF LIPID ALTERATION IN FOOD

    Douny, Caroline
    It is now well-known that n-3 polyunsaturated fatty acids (omega-3 PUFA) have beneficial effects on health but are also rapidly oxidized in potentially toxic compounds, which means that healthy food products, rich in n-3 PUFA, can become toxic for the consumer if not stored or processed appropriately. The main objective of this work was to develop new analytical tools to study markers of lipids alteration in food, in order to allow an adequate monitoring of possible toxic compounds in n-3 PUFA rich food products. The first chapter of this PhD thesis is a literature review about fatty acids, their oxidation and...

  2. Vibrio spp chez l’Homme - Vibrio spp bij de mens

    MELIN, Pierrette; SACHELI, Rosalie

  3. Exposure assessment of foodborne pathogens in pork in Belgium

    Ghafir, Y.; De Zutter, L.; François, J.-Y.; Cornelis, M.; Jouret, M.; Dumont, J.-M.; Dierick, K.; Daube, Georges

  4. Occurrence of E. coli O157 in foods from animal origin in Belgium (1999-2002)

    Chahed, A.; Ghafir, Y.; François, J.-Y.; Cornélis, M.; Pierard, D.; Jouret, M.; Dumont, J.-M.; Dierick, K.; De Zutter, L.; Daube, Georges

  5. Detection of noroviruses, rotaviruses and hepatitis A virus in bivalve molluscs, setting up of an internal control for noroviruses

    Scipioni, A.; Ziant, D.; Bourgot, I.; Peeters, P.; Daube, Georges; Thiry, Etienne

  6. Exposure assessment of Salmonella in animal foods in Belgium

    Ghafir, Y.; François, J.-Y.; Cornélis, M.; Jouret, M.; Dumont, J.-M.; Dierick, K.; De Zutter, L.; Wybo, I.; Daube, Georges

  7. Detection of Salmonella spp. in minced meat using plating and PCR methods

    China, B.; Tummers, C.; Daube, Georges

  8. Antimicrobial resistance in Salmonella strains isolated during the zoonosis monitoring in Belgian slaughterhouses, meat plants and retail shops in 2002

    Dierick, K.; Verloo, D.; Ghafir, Y.; De Zutter, L.; Laurier, L.; Jouret, M.; Collard, J.-M.; Daube, Georges

  9. Norwalk-like calicivirus, rotaviruses and hepatitis A virus, three food-borne viruses: risks, detection methods and Belgian status

    Scipioni, A.; Daube, Georges; Thiry, Etienne

  10. Le risque microbiologique lié à notre alimentation

    Daube, Georges
    Si les viandes sont soumises à de multiples sources de contamination microbiennes liées à la longueur et à la complexité de leur parcours de l’étable à la table du consommateur, ces dangers potentiels doivent être considérés en terme de risque réel pour la santé. Pour ce faire, il faut pondérer selon la méthodologie de l'appréciation des risques chacun de ces dangers en terme de fréquence, ou de probabilité d’apparition, et en terme de gravité. Parmi ces agents, plusieurs ne font parler d'eux que depuis quelques années ou dizaines d'années et sont donc repris dans le vocable des "germes émergents". Cette...

  11. Antimicrobial resistance in Salmonella strains isolated during the zoonosis monitoring in slaughterhouses, meat plants and retail shops in 2001

    Dierick, K.; Wybo, I.; Jouret, M.; Cornelis, M.; Ghafir, Y.; De Zutter, L.; Daube, Georges

  12. Exposure assessment of Salmonella in animal foods in Belgium

    Ghafir, Y.; François, J.-Y.; Cornélis, M.; Jouret, M.; Dumont, J.-M.; Dierick, K.; De Zutter, L.; Wybo, I.; Daube, Georges
    Salmonella is among the most important meat pathogen worldwide. The prevalence and the level of contamination are essential for an efficient risk assessment program but all the different serovars do not have the same virulence potentiality. Salmonella is a common pathogen found in pork and poultry. Isolated strains belong to same serotypes and lysotypes isolated in human and animals. An advanced analyze of results is needed in order to precise the sources of human salmonellosis. The rate and the level, and thus the risk, is very higher in poultry than in pork. These results should be used to take preventive measures in order to lower...

  13. Detection of foodborne pathogenic bacteria by Multiplex real time PCR

    China, B.; Carpeaux, R.; Daube, Georges

  14. Estimation of the total bacterial flora of minced meat by real time PCR

    China, B.; Carpeaux, R.; Daube, Georges

  15. Mise au point d'une méthode de détection des Calicivirus de type Norwalk, des Rotavirus et du virus de l'hépatite A dans les mollusques bivalves

    Scipioni, A.; Ziant, D.; Daube, Georges; Thiry, Etienne

  16. Identification de sources potentielles de contamination des aliments par des souches entérotoxinogènes de Clostridium perfringens

    Daube, Georges; Doolaeghe, L.; Simon, Patricia; Kaeckenbeeck, A.

  17. Is fish the main source of enterotoxigenic Clostridium perfringens ?

    Daube, Georges; Simon, Patricia; Vindevogel, Henri

  18. Évaluation de la contamination de surface des carcasses de porcs et de bovins par des bactéries pathogènes pour l'Homme (Salmonella spp, Listeria monocytogenes, Escherichia coli entérohémorragiques, Campylobacter spp). Simplification des méthodes de prélèvement et d'analyse

    Daube, Georges; Chahed, A.; Korsak Koulagenko, Nicolas; Fraselle, B.; Vindevogel, Henri

  19. Technique d'évaluation des fournisseurs pour minimiser la contamination des viandes pas Salmonella spp dans la grande distribution

    Denys, J.; Detroy, P.; Daube, Georges; Korsak Koulagenko, Nicolas; Vindevogel, Henri

  20. Méthode de prélèvement pour l'évaluation de la contamination de surface des carcasses de porcs et de bovins par des bactéries pathogènes pour l'homme

    Daube, Georges; Chahed, A.; Korsak Koulagenko, Nicolas; Vindevogel, Henri

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