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Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects weight Remove constraint weight: weight Year 2002 Remove constraint 2002: 2002

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1. Dry matter and nitrogen accumulations and partitioning in two potato cultivars

Description:: Includes references
Author:: Alva, A.K. , Hodges, T. , Boydston, R.A. , Collins, H.P.
Subject:: Solanum tuberosum , dry matter accumulation , dry matter partitioning , nutrient transport , nitrogen content , cultivars , genetic variation , crop management , weight , stems , leaves , tubers , senescence , mineralization , crop residues , Washington
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

2. Social stress in laying hens: differential dopamine and corticosterone responses after intermingling different genetic strains of chickens

Description:: Includes references
Author:: Cheng, H.W. , Singleton, P. , Muir, W.M.
Subject:: hens , selection criteria , line differences , laying performance , blood plasma , dopamine , corticosterone , genetic variation , body weight , adrenal glands , weight , animal welfare , animal well-being , selection response
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002