[1] 张婧婧,刘庚寿,李伟,等.不同剂型酸化剂对哺乳母猪生产性能、初乳成分和肠道菌群结构的影响[J].动物营养学报,2017,29(6):2064-2070.
[2] SØRUM H,SUNDE M.Resistance to antibiotics in the normal flora of animals[J].Veterinary Research,2001,32(3/4):227-241.

[3] SCHILLINGER U,LVCKE F K.Antibacterial activity of Lactobacillus sake isolated from meat[J].Applied and Environmental Microbiology,1989,55(8):1901-1906.
[4] 尹清强,李小飞,常娟,等.微生态制剂对哺乳和断奶仔猪生产性能的影响及作用机理研究[J].动物营养学报,2011,23(4):622-630.
[5] 陈兴荣,冼文标.三种微生态制剂对哺乳母猪、哺乳仔猪及保育猪的应用效果研究[J].四川畜牧兽医,2010,37(12):22-24.
[6] 楚青惠,汪官保,曾勇庆,等.饲喂乳酸菌对母猪和哺乳仔猪生长性能、血清生化指标及粪便微生物数量的影响[J].动物营养学报,2014,26(11):3362-3370.
[7] 梁哲,范志勇,陈永辉,等.γ-氨基丁酸对哺乳母猪生产性能及血清激素水平的影响[J].动物营养学报,2009,21(4):592-597.
[8] 尹华俊.饲粮中添加植物乳酸菌对母猪泌乳期采食量、繁殖性能及血液生化指标的影响[D].硕士学位论文.雅安:四川农业大学,2016:30.
[9] 唐明红,王启军,凌华云.微生态制剂对繁殖母猪粪便形态、采食量及乳汁质量的影响[J].饲料工业,2014,35(7):29-32.
[10] 李秋艳,夏先林,黄伟.日粮中添加微生态制剂对瘦肉型繁殖母猪生产性能的影响[J].贵州农业科学,2012,40(8):145-147,150.
[11] 龙广.妊娠和泌乳日粮中添加布拉迪酵母菌对母猪及仔猪性能的影响[D].硕士学位论文.武汉:华中农业大学,2015:53.
[12] 顾金,章世元,周维仁,等.复合微生态制剂对青脚麻鸡生长性能及部分血液生化指标的影响[J].中国家禽,2010,32(5)34-36.
[13] ZHAO X J,LI L,LU O Q L,et al.Effects of mulberry (
Morus alba L.) leaf polysaccharides on growth performance,diarrhea,blood parameters,and gut microbiota of early-weanling pigs[J].Livestock Science,2015,177:88-94.
[14] GADHIA M M,MALISZEWSKI A M,O'MEARA M C,et al.Increased amino acid supply potentiates glucose-stimulated insulin secretion but does not increase β-cell mass in fetal sheep[J].American Journal of Physiology:Endocrinology and Metabolism,2013,304(4):E352-E362.
[15] 李方方,朱涛涛,张勇,等.大豆异黄酮对哺乳母猪生产性能、血液生理生化指标和粪便微生物菌群的影响[J].动物营养学报,2015,27(9):2803-2810.
[16] LEUNG F C,TAYLOR J E,VAN DERSTINE A,et al.Thyrotropin-releasing hormone stimulates body weight gain and increases thyroid hormones and growth hormone in plasma of cockerels[J].Endocrinology,1984,115(2):736-740.

[17] KING D B,KING C R.Muscle growth and development in chick embryos-thyroidal influence on ribosomal RNA metabolism[J].General and Comparative Endocrinology,1978,34(2):234-242.

[18] 柴建民,魏荣贵,刘希峰,等.植物乳杆菌和非淀粉多糖复合酶对断奶仔猪生长性能、粪便微生物菌群及血清指标的影响[J].动物营养学报,2016,28(6):1859-1866.
[19] 穆会杰.湿态发酵豆粕对母猪繁殖性能、血清生化指标及粪中微生物菌群的影响[D].硕士学位论文.郑州:河南农业大学,2015:30.
[20] 韦明宇,陆建明,赵武,等.NS复合乳酸菌制剂对母猪生产性能和免疫水平的影响[J].安徽农业科学,2012,40(5):2728-2730,2732.
[21] MALEK T R.The main function of IL-2 is to promote the development of T regulatory cells[J].Journal of Leukocyte Biology,2003,74(6):961-965.

[22] JANEWAY C A,Jr.How the immune system recognizes invaders[J].Scientific American,1993,269(3):72-79.