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Effect of partial comb and wattle trim on pullet behavior and thermoregulation, 1 1 The Islamic Development Bank provided financial support to D. S. AL-Ramamneh to visit Purdue University and conduct this study. The care and management of the animals were provided by F. A. Haan and B. D. Little, and the statistical advice was given by M. E. Einstein of Purdue University, West Lafayette, IN. Chicks were donated by Hy-Line Hatchery (Warren, IN). Mention of trade names or commercial products in this article is solely for the purpose of providing specific information and does not imply recommendation or endorsement of the USDA. The USDA is an equal opportunity provider and employer. |
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