[1] MILLIGAN B N,FRASER D,KRAMER D L.Within-litter birth weight variation in the domestic pig and its relation to pre-weaning survival,weight gain,and variation in weaning weights[J].Livestock Production Science,2002,76(1-2):181-191.
[2] DAMGAARD L H,RYDHMER L,LØVENDAHL P,et al.Genetic parameters for within-litter variation in piglet birth weight and change in within-litter variation during suckling[J].Journal of Animal Science,2003,81(3):604-610.
[3] KRAHN G T.Comparison of piglet birth classes,parity of the dam,number born alive and the relationship with litter variation and piglet survival until weaning[D].Ames:Iowa State University,2015.
[4] 原培强,车炼强,冯斌,等.高产母猪窝内体重变异的营养调控[J].动物营养学报,2017,29(7):2237-2244. YUAN P Q,CHE L Q,FENG B,et al.Nutritional regulation of within-litter weight variation for hyperfrolific sows[J].Chinese Journal of Animal Nutrition,2017,29(7):2237-2244.(in Chinese)
[5] KIM S W,WEAVER A C,SHEN Y B,et al.Improving efficiency of sow productivity:Nutrition and health[J].Journal of Animal Science and Biotechnology,2013,4(1):26.
[6] CHE L,YANG Z,XU M,et al.Maternal nutrition modulates fetal development by inducing placental efficiency changes in gilts[J].BMC Genomics,2017,18(1):213.
[7] WU G,BAZER F W,WALLACE J M,et al.Board-invited review:Intrauterine growth retardation:Implications for the animal sciences[J].Journal of Animal Science,2006,84(9):2316-2337.
[8] PARDO C E,BÉRARD J,KREUZER M,et al.Intrauterine crowding impairs formation and growth of secondary myofibers in pigs[J].Animal,2013,7(3):430-438.
[9] VALLET J L,MCNEEL A K,MILES J R,et al.Placental accommodations for transport and metabolism during intra-uterine crowding in pigs[J].Journal of Animal Science and Biotechnology,2014,6(2):163-176.
[10] WANG J,FENG C,LIU T,et al.Physiological alterations associated with intrauterine growth restriction in fetal pigs:Causes and insights for nutritional optimization[J].Molecular Reproduction and Development,2017,84(9):897-904.
[11] FRIESS A E,SINOWATZ F,SKOLEK-WINNISCH R,et al.Structure of the epitheliochorial porcine pla-centa[J].Bibliotheca Anatomica,1982,193(22):140-143.
[12] VALLET J L,FREKING B A.Differences in placental structure during gestation associated with large and small pig fetuses[J].Journal of Animal Science,2007,85(12):3267-3275.
[13] KIM J,SONG G,WU G,et al.Functional roles of fructose[J].Proceedings of the National Academy of Sciences of the United States of America,2012,109(25):1619-1628.
[14] 章思思.虾蟹甲壳质氨基葡萄糖功能的初步研究[D].宁波:宁波大学,2014. ZHANG S S.A preliminary study on the effect of glucosamine from the crabs crustacean[D].Ningbo:Ningbo University,2014.(in Chinese)
[15] 张施徽海,张蓉,陈朝桂,等.氨基葡萄糖对高产蛋鸡产蛋性能的影响[J].贵州畜牧兽医,2016,40(4):1-4. ZHANG S W H,ZHANG R,CHEN C G,et al.Effects of GluN on laying performance of layers during lay-peak period[J].Guizhou Journal of Animal Husbandry & Veterinary Medicine,2016,40(4):1-4.(in Chinese)
[16] 张弘治,刘长峰,韩永亮,等.氨基葡萄糖及其衍生物制备关键技术研究进展[J].广东化工,2016,43(24):102-103. ZHANG H Z,LIU C F,HAN Y L,et al.The research progress of glucosamine and their derivatives preparation of key technology[J].Guangdong Chemical Industry,2016,43(24):102-103.(in Chinese)
[17] 杨艳.壳寡糖、氨基葡萄糖及其衍生物的抗氧化功能研究[D].青岛:中国海洋大学,2005. YANG Y.Studies on antioxidative properties of chitosan,glucosamine and ehiazolidine derivatives[D].Qingdao:Ocean University of China,2005.(in Chinese)
[18] MATEO R D,WU G,BAZER F W,et al.L-arginine supplementation enhances the reproductive performance of gilts[J].The Journal of Nutrition,2007,137(3):652-656.
[19] GAO K G,JIANG Z Y,LIN Y C,et al.Dietary L-arginine supplementation enhances placental growth and reproductive performance in sows[J].Amino Acids,2012,42(6):2207-2214.
[20] LIU X D,WU X,YIN Y L,et al.Effects of dietary L-arginine or N-carbamylglutamate supplementation during late gestation of sows on the miR-15b/16,miR-221/222,VEGFA and eNOS expression in umbilical vein[J].Amino Acids,2012,42(6):2111-2119.
[21] WU X,YIN Y L,LIU Y Q,et al.Effect of dietary arginine and N-carbamoylglutamate supplementation on reproduction and gene expression of eNOS,VEGFA and PlGF1 in placenta in late pregnancy of sows[J].Animal Reproduction Science,2012,132:187-192.
[22] BASS B E,BRADLEY C L,JOHNSON Z B,et al.Influence of dietary-arginine supplementation of sows during late pregnancy on piglet birth weight and sow and litter performance during lactation[J].Journal of Animal Science,2017,95(1):248-256.
[23] 郭鹏.精氨酸对初产母猪繁殖性能及胎盘滋养层细胞增殖的影响[D].哈尔滨:东北农业大学,2017. GUO P.Effects of arginine on reproductive performance in gilts and the proliferation of porcine placenta trophectoderm cells[D].Harbin:Northeast Agricultural University,2017. (in Chinese)
[24] 朱玉华.谷氨酰胺通过抑制microRNA-29a和细胞自噬调控宫内生长受限仔猪肠道发育的研究[D].北京:中国农业大学,2017. ZHU Y H.Regulation of glutamine on the small intestinal development in IUGR pigs via suppressing intestinal microRNA-29a and autophagy activity[D].Beijing:China Agricultural University,2017.(in Chinese)
[25] JAHAN M,KRACHT S,HO Y,et al.Dietary lactoferrin supplementation to gilts during gestation and lactation improves pig production and immunity[J].PLoS One,2017,12(10):e0185817.
[26] VAN DEN BRAND H,VAN ENCKEVORT L C,VAN DER HOEVEN E M,et al.Effects of dextrose plus lactose in the sows diet on subsequent reproductive performance and within litter birth weight variation[J].Reproduction in Domestic Animals,2009,44(6):884-888.
[27] WANG Y S,ZHOU P,LIU H,et al.Effects of inulin supplementation in low-or high-fat diets on reproductive performance of sows and antioxidant defence capacity in sows and offspring[J].Reproduction in Domestic Animals,2016,51(4):492-500.
[28] WAN H F,ZHU J T,SHEN Y,et al.Effects of dietary supplementation of β-hydroxy-β-methylbutyrate on sow performance and mRNA expression of myogenic markers in skeletal muscle of neonatal piglets[J].Reproduction in Domestic Animals,2016,51(1):135-142.
[29] ZHANG B,CHE L Q,LIN Y,et al.Effect of dietary N-carbamylglutamate levels on reproductive performance of gilts[J].Reproduction in Domestic Animals,2014,49(5):740-745.
[30] FENG T,BAI J H,XU X L,et al.Supplementation with N-carbamylglutamate and vitamin C:Improving gestation and lactation outcomes in sows under heat stress[J].Animal Production Science,2018,58(10):1854-1859.
[31] 任红立,汪晶晶,金三俊,等.妊娠后期饲粮中添加乳酸菌与酵母菌的复合菌对母猪繁殖性能、血浆脂质代谢和抗氧化能力的影响[J].动物营养学报,2018,30(4):1457-1464. REN H L,WANG J J,JIN S J,et al.Effect of dietary compound bacteria of Lactobacillus and yeast in late pregnancy on reproductive performance,plasma lipid metablolism and antioxidant capacity of sows[J].Chinese Journal of Animal Nutrition,2018,30(4):1457-1464.(in Chinese)
[32] VALLET J L,MILES J R,FREKING B A,et al.Glucosamine supplementation during late gestation alters placental development and increases litter size[J].Journal of Animal Science and Biotechnology,2017,8:68.
[33] 袁桃林.葡萄糖胺减少出生大鼠窝内初生重变异的效果与机制[D].北京:中国农业大学,2016. YUAN T L. Effect and mechanisms of glucosamine on decreasing within-litter birth weight variation in primiparous rats[D].Beijing:China Agricultural University,2016.(in Chinese)
[34] PÈRE M C,ETIENNE M.Uterine blood flow in sows:Effects of pregnancy stage and litter size[J].Reproduction Nutrition Development,2000,40(4):369-382.
[35] PÈRE M C.Maternal and fetal blood levels of glucose,lactate,fructose,and insulin in the conscious pig[J].Journal of Animal Science,1995,73(10):2994-2999.
[36] KONG X F,WANG X Q,YIN Y L,et al.Putrescine stimulates the mTOR signaling pathway and protein synthesis in porcine trophectoderm cells[J].Biology of Reproduction,2014,91(5):106.
[37] VALLET J L,MILES J R,FREKING B A.Effect of fetal size on fetal placental hyaluronan and hyaluronoglucosaminidases throughout gestation in the pig[J].Animal Reproduction Science,2010,118(2-4):297-309.
[38] 李益明.葡萄糖胺代谢途径的研究及其意义[J].国外医学内分泌分册,1997,17(3):113-116. LI Y M.Study on the metabolic pathway of glucosamine and its sense[J].Foreign Medical Endocrinology Fascicule,1997,17(3):113-116.(in Chinese)
[39] 黄璇.L-肉碱对SD大鼠胎盘滋养层细胞增殖、凋亡及养分转运的影响[D].广州:华南农业大学,2012. HUANG X.Effect of L-carnitine on rat placenta trophoblast cell proliferation apoptosis and nutrient transfer[D].Guangzhou:South China Agricultural University,2012.(in Chinese)
[40] WEN H Y,ABBASI S,KELLEMS R E,et al.mTOR:A placental growth signaling sensor[J].Placenta,2005,26:63-69.
[41] ULDRY M,IBBERSON M,HOSOKAWA M,et al.GLUT2 is a high affinity glucosamine transporter[J].FEBS Letters,2002,524(1-3):199-203.
[42] 林刚.宫内生长受限猪胎盘磷酸戊糖途径受损及其营养调控的研究[D].北京:中国农业大学,2014. LIN G.Impaired placental pentose phosphate pathway of IUGR fetal pig and its nutritional regulation[D].Beijing:China Agricultural University,2014.(in Chinese) |