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  1. Article

    Open Access

    Defining valid breeding goals for animal breeds

    The objective of any valid breeding program is to increase the suitability of a breed for its future purposes. The approach most often followed in animal breeding for optimizing breeding goals assumes that the...

    Robin Wellmann, Nicolas Gengler, Jörn Bennewitz in Genetics Selection Evolution (2023)

  2. Article

    Open Access

    Investigation on heroin and cocaine quality in Luxembourg

    Heroin and cocaine are among the most dangerous illicit drugs available and their presence on the market is increasing. These facts have led to the investigation of the quality of heroin and cocaine samples se...

    Adèle Bourmaud, Georges Dahm, François Meys, Nicolas Gengler in Harm Reduction Journal (2021)

  3. Article

    Open Access

    Recent genetic advances on boar taint reduction as an alternative to castration: a review

    Boar taint is an unpleasant odor in male pig meat, mainly caused by androstenone, skatole, and indole, which are deposited in the fat tissue. Piglet castration is the most common practice to prevent boar taint...

    Darlene Ana Souza Duarte, Martine Schroyen in Journal of Applied Genetics (2021)

  4. Article

    Open Access

    Impact of UGT1A1 polymorphisms on Raltegravir and its glucuronide plasma concentrations in a cohort of HIV-1 infected patients

    The aim of this study was to evaluate the effect of UGT1A1 polymorphisms on Raltegravir (RAL) and its metabolite RAL-glucuronide trough plasma concentrations ([RAL]plasma and [RAL-glu]plasma) and on the metabo...

    Leïla Belkhir, Carole Seguin-Devaux, Laure Elens, Caroline Pauly in Scientific Reports (2018)

  5. Article

    Open Access

    Unified method to integrate and blend several, potentially related, sources of information for genetic evaluation

    A condition to predict unbiased estimated breeding values by best linear unbiased prediction is to use simultaneously all available data. However, this condition is not often fully met. For example, in dairy c...

    Jérémie Vandenplas, Frederic G Colinet, Nicolas Gengler in Genetics Selection Evolution (2014)

  6. Article

    Open Access

    Inversion of a part of the numerator relationship matrix using pedigree information

    In recent theoretical developments, the information available (e.g. genotypes) divides the original population into two groups: animals with this information (selected animals) and animals without this informatio...

    Pierre Faux, Nicolas Gengler in Genetics Selection Evolution (2013)