Effect of heat stress on production parameters and immune responses of commercial laying hens von Mashaly, M.M, Hendricks, G.L. III, Kalama, M.A, Gehad, A.E, Abbas, A.O, Patterson, P.H

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Pituitary progesterone receptor expression and plasma gonadotrophin concentrations in the reproductively dysfunctional mutant restricted ovulator chicken von Ocón-Grove, Olga M., Maddineni, Sreenivasa, Hendricks, Gilbert L., Elkin, Robert G., Proudman, John A., Ramachandran, Ramesh

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Validation of an assay to measure adrenocorticotropin in plasma and from chicken leukocytes von Hendricks, G.L. III (Pennsylvania State University, University Park, PA.), Mashaly, M.M, Siegel, H.S

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Egg yolk and serum antibody titers of broiler breeder hens immunized with uricase and or urease von Adrizal, A, Patterson, P. H, Cravener, T, Hendricks, G. L. III

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Initiation of humoral immunity. I. The role of cytokines and hormones in the initiation of humoral immunity using T-independent and T-dependent antigens von Gehad, A.E, Lillehoj, H.S, Hendricks, G.L, Mashaly, M.M

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Initiation of humoral immunity. II. The effects of T-independent and T-dependent antigens on the distribution of lymphocyte populations von Gehad, A.E, Lillehoj, H.S, Hendricks, G.L, Mashaly, M.M

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