单色光对肉鸡法氏囊发育及B淋巴细胞增殖的影响
Effect of monochromatic light on development of bursa and proliferation of bursal B lymphocytes of broilers
本研究主要探讨单色光对肉鸡法氏囊发育及B淋巴细胞增殖的影响。选用0日龄雄性AA肉鸡120只，随机分为白、红、绿和蓝4个光色组，在其生长周期内取法氏囊检测不同光色下法氏囊发育和B淋巴细胞增殖情况，同时在肉鸡生长前期检测不同光色对肉鸡法氏囊小结面积及髓质部淋巴细胞密度的影响。结果显示，光色可影响肉鸡法氏囊发育和B淋巴细胞的增殖，其中绿光较红光显著提高了法氏囊器官指数(20.00%-42.86%)、囊小结面积(16.90%-26.04%)、髓质部淋巴细胞密度(1.72%-40.66%)和法氏囊B淋巴细胞增殖(8.61%-22.63%)。以上结果提示在肉鸡生长前期，绿光有效地促进了法氏囊的发育和B淋巴细胞的增殖。
his study was aimed to explore the effect of monochromatic light on development of bursa and proliferation of bursal B lymphocytes of broilers. A total of 120 day-old AA male broilers were randomly assigned to 4 light groups, which were white, red, green and blue groups (n=30). The bursa index, proliferation of B lymphocytes, area of follicle and density of lymphocytes in medulla were detected. The results showed that monochromatic light influence the development of bursa. Green light group was higher than red light group in the bursa index by 20.00%-42.86%, the proliferation of B lymphocytes by 8.61%-22.63%, the area of follicle by 16.90%-26.04%, and the density of lymphocytes in medulla by 1.72%-40.66%. The results demonstrated that green light is more effectively promote the bursa growth and proliferation of B lymphocytes in early stage of development in broilers.
董玉兰、王子旭、陈耀星、曹静、李剑
畜牧、动物医学生物科学研究方法、生物科学研究技术
单色光法氏囊发育B淋巴细胞增殖肉鸡
monochromatic lightbursa of Fabriciusdevelopmentproliferation of B lymphocytebroiler
董玉兰,王子旭,陈耀星,曹静,李剑.单色光对肉鸡法氏囊发育及B淋巴细胞增殖的影响[EB/OL].(2016-07-26)[2025-07-21].http://www.paper.edu.cn/releasepaper/content/201607-252.点此复制
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