Jennie R. Donaldson

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This study evaluated the effect of 2 levels (0 vs. 8%) of distillers dried grains with solubles (DDGS) in a starter broiler diet (0 to 14 d; 45 replicates/treatment) after these same birds were subsequently fed a grower diet (14 to 28 d) with either 0, 7.5, 15, 22.5, or 30% DDGS (9 replicates/treatment). Ross×Ross 308 male broilers were used in this(More)
Listeria monocytogenes can be carried by and infect poultry, although the clinical disease in birds is rare. Escape from macrophage phagocytosis is a key step in pathogenesis for L. monocytogenes. Therefore, we investigated the infection of the chicken macrophage-like cell line HD11 with 2 strains of L. monocytogenes EGD-e and Scott A. After infection, L.(More)
Serological characterization of human cell surface phenotypes through typing of cultured cell panels and tissues with monoclonal antibodies (mAb) 1 has revealed a high degree of antigenic diversity on somatic cells. Expression of a large number of antigenic systems has been correlated with differentiation pathways (providing markers for cell lineages or(More)
Study of malignant melanoma has dominated much of the activity in human cancer immunology (1-9). This reflects the widespread belief that melanoma represents an immunogenic tumor in man. Although many indications exist that melanoma patients respond to their tumor by developing humoral and cellular immunity, critical evidence that these immune reactions are(More)
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