1. Key Laboratory of Eco-textiles of Ministry of Education, Jiangsu Engineering Technology Research Center for Functional Textiles, College of Textiles and Clothing; Jiangnan University; Wuxi 214122 Jiangsu China
2. Department of Biosystems Engineering; Auburn University; Auburn AL 36849 US
3. Department of Poultry Science; Auburn University; Auburn Alabama 36849 US