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• Moore DA, Cullor JS, Bondurant RH, Sischo WM: Preliminary field evidence for the association of clinical mastitis with altered interestrus intervals in dairy cattle. Theriogenology, 36, 225-236, 1991. DOI: 10.1016/ 691X(91)90384-P
• Barker AR, Shrick FN, Lewis MJ, Dowlen HH, Oilver SP: Influence of clinical mastitis during early lactation reproductive performance of Jersey Cows. J Dairy Sci, 81, 1285-1290, 1998. DOI: 10.316.S0022- (98)75690-5
• Shrick FN, Hockett ME, Saxton AM, Lewis MJ, Dowlen HH, Oliver SP: Influence of subclinical mastitis during early lactation on reproductive parameters. J Dairy Sci, 84, 1407-1412, 2001. DOI: 10.3168/jds.S0022- (01)70172-5
• Santos JEP, Cerri RLA, Ballou MA, Higginbotham GE, Kirk JH: Effects of timing of first clinical mastitis occurrence on lactational and reproductive performence of Holstein dairy cows. Anim Reprod Sci, 80, 45, 2004. DOI: 10.1016/S0378-4320(03)00133-7
• Ahmadzadeh A, Frago F, Shafii B, Dalton JC, Price WJ, McGuire MA: Effect of clinical mastitis and other diseases on reproductive performance of Holstein cows. Anim Reprod Sci, 112, 273-282, 2009. DOI: 10.1016/j. anireprosci.2008.04.024
• Lavon Y, Leitner G, Klipper E, Moalle U, Meidan R, Wolfenson D: Subclinical, chronic intramammary infection lowers steroid concentrations and gene expression in bovine preovulatory follicles. Domest Anim Endocrinol, 40, 98-109, 2011. DOI: 10.1016/j.domaniend.2010.09.004
• Riollet C, Rainard P, Poutrel B: Differential induction of complement fragment C5a and İnflammatory cytokines during intramammary infections with Escherichia coli and Staphylococcus aureus. Clin Diagn Lab Immunol, 7, 161-167, 2000. DOI: 10.1128/CDLI.7.2.161-167.2000
• Williams EJ, Sibley K, Miller AN, Lane EA, Jishwick J, Nash DM, Hearth S, England GCW, Dobson H, Sheldon M: The effect of Escherichia coli lipopolysaccharide and Tumor Necrosis Factor alpha on ovarian function. Am J Reprod Immunol, 60, 462-473, 2008. DOI: 10.1111/j.1600- 2008.00645.x
• Huszenicza G, Janosi S, Gaspardy A, Kulcsar M: Endocrine aspects in pathogenesis of mastitis in postpartum dairy cows. Anim Reprod Sci, 82- , 389-400, 2004. DOI: 10.1016/j.anireprosci.2004.04.029
• Riollet C, Rainard P, Poutrel B: Cell subpopulations and cytokine expression in cow milk in response to chronic Staphylococcus aureus infection. J Dairy Sci, 84, 1077-1084. DOI: 10.3168/jds.S0022-32 (01)745-7
• Slebodzinski AB, Malinowski E, Lipczak W: Concentrations of triiodothyronine (T3, tumour necrosis factor-? (TNF-?) and interleukin-6 (IL-6) in milk from healthy and naturally infected quarters of cows. Res Vet Sci, 72, 17-21, 2002. DOI: 10.1053/rvsc.2001.0514
• Cantekin Z, Ergün Y, Doğruer G, Sarıbay MK, Solmaz H: Comparision of PCR and culture methods for diagnosis of subclinical mastitis in dairy cattle. Kafkas Univ Vet Fak Derg, 21, 277-282, 2015. DOI: 10.975/kvfd. 12309
• Braem G, Vliegher SD, Verbist B, Heyndrickx M, Leroy F, Vuyst L: Culture-independent exploration of the teat apex microbiata of dairy cows reveals a wide bacterial species diversity. Vet Microbiol, 157, 383- , 2012. DOI: 10.1016/j.vetmic.2011.12.031
• Spakova T, Elecko J, Vasil M, Legath J, Pristas P, Javorsky P: Limited genetic diversity of Aerococcus viridans strains isolated from clinical and subclinical cases of bovine mastitis in Slovakia. Pol J Vet Sci, 15, 329-335, DOI:10.2478/v10181-012-0051-1
• Saishu N, Morimoto K, Yamasato H, Ozaki H, Murase T: Characterization of Aerococcus viridans isolated from milk samples from cows with mastitis and manure samples. J Vet Med Sci, 77, 1037-1042, 2015. DOI: 10.1292/ jvms.15-0100
• Heinze J, Donat K, Brandt HR, Wehrend A: Subclinical staphylococcal intramammary infections: Within-herd prevalence and effects on milk yield and somatic cell counts in Thuringian dairy herds. Berl Munch Tierarztl Wochenschr, 128, 61-69, 2015.
• Vanderhaeghen W, Piepers S, Leroy F, Van Coillie E, Haesebrouck F, De Vliegher S: Identification, typing, ecology and epidemiology of coagulase negative staphylococci associated with ruminants. Vet J, 203, 51, 2015. DOI: 10.1016/j.tvjl.2014.11.001
• Pursley JR, Mee MO, Wiltbank MC: Synchronization of ovulation in dairy cows using PGF2? and GnRH. Theriogenology, 44, 915-923, 1995. DOI: 1016/0093-691X(95)00279-H
• Peters MW, Pursley JR: Timing of final GnRH of the Ovsynch protocol affects ovulatory follicle size, subsequent luteal function, and fertility in dairy cows. Theriogenology, 60, 1197-1204, 2003. DOI: 10.1016/S0093- X(03)00120-1
• Colazo MG, Behrouzi A, Ambrose DJ, Mapletoft RJ: Diameter of the ovulatory follicle at timed artificial insemination as a predictor of pregnancy status in lactating dairy cows subjected to GnRH-based protocols. Theriogenology, 84, 377-383, 2015. DOI: 10.1016/j.theriogenology. 03.034
• Lavon Y, Leitner G, Moallem U, Klipper E, Voet H, Jacoby S, Glick G, Meidan R, Wolfenson D: Immediate and carryover effects of Gram- negative and Gram-positive toxin-induced mastitis on follicular function in dairy cows. Theriogenology, 76, 942-953, 2011. DOI: 10.1016/j.theriogenology. 05.001
• Furman O, Leitner G, Roth Z, Lavon Y, Jacoby S, Wolfenson D: Experimental model of toxin-induced subclinical mastitis and its effect on disruption of follicular function in cows. Theriogenology, 82, 1165-1172, DOI: 10.1016/j.theriogenology.2014.08.002
• Bisinotto RS, Castro LO, Pansani MB, Narciso CD, Martinez N, Sinedino LD, Pinto TL, Van De Burgwal NS, Bosman HM, Surjus RS, Thatcher WW, Santos JE: Progesterone supplementation to lactating cows without a corpus luteum at initiation of the Ovsynch protocol. J Dairy Sci, 98, 2515-2528, 2015. DOI: 10.3168/jds.2014-9058
• Kinder JE, Kojima FN, Bergfeld EGM, Wehrman ME, Fike KE: Progestin and estrogen regulation of pulsatile LH release and development of persistent ovarian follicles in cattle. J Anim Sci, 74, 1424-1440, 1996.
• Hansen PJ, Soto P, Natzke RP: Mastitis and fertility in cattle - Possible involvement of inflammation or immune activation in embryonic mortality. Am J Reprod Immunol, 51, 294-301, 2004. DOI: 10.1111/j.1600- 2004.00160.x
• López-Gatius F, Santolaria P, Yaniz J, Rutllant J, López-Béjar M: Persistent ovarian follicles in dairy cows: A therapeutic approach. Theriogenology, 56, 649-659, 2001. DOI: 10.1016/S0093-691X(01)00596-9
• Perry GA, Swanson OL, Larimore EL, Perry BI, Djira GD, Cushman RA: Relationship of follicle size and concentrations of estradiol among cows exhibiting or not exhibiting estrus during fixed-time AI protocol. Domest Anim Endocrinol, 48, 15-20, 2014. DOI: 10.1016/j.domainend. 02.001
• Nakajima Y, Mikami O, Yoshioka M, Motoi Y, Ito T, Ishikawa Y, Fuse M, Nakano K, Yasukawa K: Elevated levels of tumor necrosis factor- alpha (TNF-alpha) and interleukin-6 (IL-6) activities in the sera and milk of cows with naturally occurring coliform mastitis. Res Vet Sci, 62, 297-298, DOI: 10.1016/S0034-5288(97)90209-5
• Hoeben D, Burvenich C, Trevisi E, Bertoni G, Hamann J, Bruckmaier RM, Blum JW: Role of endotoxin and TNF-alpha in the pathogenesis of experimentally induced coliform mastitis in periparturient cows. J Dairy Res, 67, 503-514, 2000.
• Kahl S, Elsasser TH, Li CJ: Variability in tumor necrosis factor-alpha, nitric oxide, and xanthine oxidase responses to endotoxin challenge in heifers: Effect of estrous cycle stage. Domest Anim Endocrinol,  36, 82-88, DOI: 101016/j.domaniend.2008.10.006
• Sakumoto  R1,  Shibaya  M,  Okuda K: Tumor necrosis factor-alpha (TNF alpha) inhibits progesterone and estradiol-17beta production from cultured granulosa cells: Presence of TNFalpha receptors in bovine granulosa and theca cells. J Reprod Dev, 49, 441-449, 2003. DOI: 10.1262/jrd.49.441