[1] SAFA S,KARGAR S,MOGHADDAM G A,et al.Heat stress abatement during the postpartum period:effects on whole lactation milk yield,indicators of metabolic status,inflammatory cytokines,and biomarkers of the oxidative stress[J].Journal of Animal Science,2019,97(1):122-132.

[2] KAUFMAN J D,SAXTON A M,RÍUS A G.Short communication:relationships among temperature-humidity index with rectal,udder surface,and vaginal temperatures in lactating dairy cows experiencing heat stress[J].Journal of Dairy Science,2018,101(7):6424-6429.

[3] ZIMBELMAN R B,BAUMGARD L H,COLLIER R J.Effects of encapsulated niacin on evaporative heat loss and body temperature in moderately heat-stressed lactating Holstein cows[J].Journal of Dairy Science,2010,93(6):2387-2394.

[4] AL-QAISI M,HORST E A,KVIDERA S K,et al.Technical note:developing a heat stress model in dairy cows using an electric heat blanket[J].Journal of Dairy Science,2019,102(1):1684-1689.
[5] GONZALEZ-RIVAS P A,SULLIVAN M,COTTRELL J J,et al.Effect of feeding slowly fermentable grains on productive variables and amelioration of heat stress in lactating dairy cows in a sub-tropical summer[J].Tropical Animal Health and Production,2018,50(8):1763-1769.

[6] BADING-TAIKA B,AKINYEKE T,MAGANA A A,et al.Phytochemical characterization of Tabernanthe iboga root bark and its effects on dysfunctional metabolism and cognitive performance in high-fat-fed C57BL/6J mice[J].Journal of Food Bioactives,2018,3(9):1211-1223.
[7] KALINDEMIRTAS F D,BIRMAN H,CANDÖKEN E,et al.Cytotoxic effects of some flavonoids and imatinib on K562 chronic myeloid leukemia cell line:data analysis using the combination index method[J].Balkan Medical Journal,2018,36(2):213-227.
[8] WEST J W.Effects of heat-stress on production in dairy cattle[J].Journal of Dairy Science,2003,86(6):2131-2144.

[9] BAUMGARD L H,WHEELOCK J B,SANDERS S R,et al.Postabsorptive carbohydrate adaptations to heat stress and monensin supplementation in lactating Holstein cows[J].Journal of Dairy Science,2011,94(11):5620-5633.

[10] 周旭,闵力,赵圣国,等.热应激对牛奶中乳蛋白含量和组分的影响及作用机制[J].动物营养学报,2017,29(8):2643-2649.
[11] GAO S T,GUO J,QUAN S Y,et al.The effects of heat stress on protein metabolism in lactating Holstein cows[J].Journal of Dairy Science,2017,100(6):5040-5049.

[12] RIUS A G,MCGILLIARD M L,UMBERGER C A,et al.Interactions of energy and predicted metabolizable protein in determining nitrogen efficiency in the lactating dairy cow[J].Journal of Dairy Science,2010,93(5):2034-2043.

[13] 张婷.抗氧化基因在大豆异黄酮抑制内皮细胞氧化应激损伤中的作用及机制研究[D].博士学位论文.重庆:第三军医大学,2012:34-41.
[14] SAMSONOWICZ M,REGULSKA E,KARPOWICZ D,et al.Antioxidant properties of coffee substitutes rich in polyphenols and minerals[J].Food Chemistry,2019,278:101-109.
[15] SKIBIEL A L,FABRIS T F,CORRÁ F N,et al.Effects of feeding an immunomodulatory supplement to heat-stressed or actively cooled cows during late gestation on postnatal immunity,health,and growth of calves[J].Journal of Dairy Science,2017,100(9):7659-7668.

[16] LEIVA T,COOKE R F,BRANDÃO A P,et al.Supplementing an immunomodulatory feed ingredient to modulate thermoregulation,physiologic,and production responses in lactating dairy cows under heat stress conditions[J].Journal of Dairy Science,2017,100(6):4829-4838.

[17] FABRIS T F,LAPORTA J,CORRA F N,et al.Effect of nutritional immunomodulation and heat stress during the dry period on subsequent performance of cows[J].Journal of Dairy Science,2017,100(8):6733-6742.

[18] MENZIES K K,LEFEVRE C,MACMILLAN K L,et al.Insulin regulates milk protein synthesis at multiple levels in the bovine mammary gland[J].Functional & Integrative Genomics,2009,9(2):197-217.

[19] TAO S,ORELLANA R M,WENG X,et al.Symposium review:the influences of heat stress on bovine mammary gland function[J].Journal of Dairy Science,2018,101(6):5642-5654.

[20] LI L,WANG Y R,LI C M,et al.Proteomic analysis to unravel the effect of heat stress on gene expression and milk synthesis in bovine mammary epithelial cells[J].Animal Science Journal,2017,88(12):2090-2099.

[21] BERNABUCCI U,LACETERA N,BAUMGARD L H,et al.Metabolic and hormonal acclimation to heat stress in domesticated ruminants[J].Animal,2010,4(7):1167-1183.

[22] SHAHZAD K,AKBAR H,VAILATI-RIBONI M,et al.The effect of calving in the summer on the hepatic transcriptome of Holstein cows during the peripartal period[J].Journal of Dairy Science,2015,98(8):5401-5413.

[23] DAS A J,MIYAJI T,DEKA S C.Bioflavonoids from
Artocarpus heterophyllus lam.and
Cyclosorus extensus (Blume) H. it as preservatives for increased storage stability of rice beer[J].Natural Product Research,2018,56(12):1-6.
[24] GOODARZI S,TABATABAEI M J,JAFARI R M,et al.
Cuminum cyminum fruits as source of luteolin-7-O-glucoside,potent cytotoxic flavonoid against breast cancer cell lines[J].Natural Product Research,2018,doi:10.1080/14786419.2018.1519824.
[25] LEAL A E B P,OLIVEIRA A P,DOS SANTOS R,et al.Determination of phenolic compounds,
in vitro antioxidant activity and characterization of secondary metabolites in different parts of Passiflora cincinnata by HPLC-DAD-MS/MS analysis[J].Natural Product Research,2018,37(11):1-7.
[26] LIU D Y,HE S J,LIU S Q,et al.Daidzein enhances immune function in late lactation cows under heat stress[J].Animal Science Journal,2014,85(1):85-89.

[27] 占今舜,魏明吉,苏效双,等.苜蓿黄酮对热应激下体外培养奶牛乳腺上皮细胞凋亡的影响[J].草业学报,2016,45(4):159-165.
[28] 毛智斌,赵凯科,江青东,等.葎草黄酮对牛乳腺上皮细胞相关基因表达的影响[J].动物医学进展,2017,38(5):53-58.
[29] GENG R,MA L,LIU L L,et al.Influence of bovine serum albumin-flavonoid interaction on the antioxidant activity of dietary flavonoids:new evidence from electrochemical quantification[J].Molecules,2018,24(1):70.
[30] 卢化,张义生,郭胜男,等.银木总黄酮体外抗氧化活性研究[J].中国药师,2015,34(4):555-557.
[31] BANDEIRA C J,PEZZINI M B,LOHMANM L,et al.Characterization of schinus lentiscifolius march (anacardiaceae) bark extract and its effects on lymphocyte oxidative stress and heat shock response[J].Chemistry & Biodiversity,2018,18(21):12-23.
[32] 郑立,邓红雨,李晓翠,等.大豆黄酮对犊牛生长性能及免疫机能的影响[J].中国奶牛,2011,28(14):50-51.
[33] 刘德义,贺绍君,刘世清,等.大豆黄酮对热应激状态下泌乳后期奶牛部分生化指标的影响[J].安徽科技学院学报,2013,27(2):1-4.
[34] CHEMMUGIL P,LAKSHMI P T V,ANNAMALAI A.Exploring Morin as an anti-quorum sensing agent (anti-QSA) against resistant strains of
Staphylococcus aureus[J].Microbial Pathogenesis,2018,127:304-315.
[35] LIU H,HURILE B,XIONG Y,et al.Effects of total flavonids of astragalus on arrhythmia,endoplasmic reticulum stress in mice with viral myocarditis[J].Journal of Dairy Science,2018,34(1):16-18.
[36] TIAN C,ZHANG Z,WANG H,et al.Extraction technology,component analysis,and
in vitro antioxidant and antibacterial activities of total flavonoids and fatty acids from
Tribulus terrestris L.[J].Biomedical Chromatography,2018,17(28):1105-1117.
[37] 占今舜,陈小连,詹康,等.苜蓿黄酮对脂多糖诱导下奶牛乳腺上皮细胞凋亡的影响[J].草业学报,2018,22(1):187-194.
[38] LI W F,ZHANG K,ZHAO Q.Fructooligosaccharide enhanced absorption and anti-dyslipidemia capacity of tea flavonoids in high sucrose-fed mice[J].International Journal of Food Sciences and Nutrition,2019,70(3):311-322.