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Volumn 77, Issue 7, 2010, Pages 595-604

Effect of maternal age on the developmental competence and progression of nuclear maturation in bovine oocytes

Author keywords

[No Author keywords available]

Indexed keywords

CYCLIN B; CYCLIN DEPENDENT KINASE 1; MATURATION PROMOTING FACTOR; PROTEIN MAD2;

EID: 77955641549     PISSN: 1040452X     EISSN: 10982795     Source Type: Journal    
DOI: 10.1002/mrd.21188     Document Type: Article
Times cited : (51)

References (46)
  • 1
    • 0042862897 scopus 로고    scopus 로고
    • Characterization of ovarian follicular wave dynamics in women
    • DOI 10.1095/biolreprod.103.017772
    • Baerwald AR, Adams GP, Pierson RA. 2003. Characterization of ovarian follicular wave dynamics in women. Biol Reprod 69: 1023-1031. (Pubitemid 37064632)
    • (2003) Biology of Reproduction , vol.69 , Issue.3 , pp. 1023-1031
    • Baerwald, A.R.1    Adams, G.P.2    Pierson, R.A.3
  • 3
    • 1842480257 scopus 로고    scopus 로고
    • Time-dependent capability of human oocytes for activation and pronuclear formation during metaphase II arrest
    • DOI 10.1093/humrep/deh158
    • Balakier H, Sojecki A, Motamedi G, Librach C. 2004. Time-dependent capability of human oocytes for activation and pronuclear formation during metaphase II arrest. Hum Reprod 19:982-987. (Pubitemid 38456066)
    • (2004) Human Reproduction , vol.19 , Issue.4 , pp. 982-987
    • Balakier, H.1    Sojecki, A.2    Motamedi, G.3    Librach, C.4
  • 4
    • 32944470943 scopus 로고    scopus 로고
    • Quantitative analysis of messenger RNA abundance for ribosomal protein L-15, cyclophilin-A, phosphoglycerokinase, beta-glucuronidase, glyceraldehyde 3-phosphate dehydrogenase, beta-actin, and histone H2A during bovine oocyte maturation and early embryogenesis in vitro
    • DOI 10.1002/mrd.20333
    • Bettegowda A, Patel OV, Ireland JJ, Smith GW. 2006. Quantitative analysis of messenger RNA abundance for ribosomal protein L- 15,cyclophilin-A, phosphoglycerokinase, beta-glucuronidase, glyceraldehyde 3-phosphate dehydrogenase, beta-actin, and histone H2A during bovine oocyte maturation and early embryogenesis in vitro. Mol Reprod Dev 73:267-278. (Pubitemid 43262041)
    • (2006) Molecular Reproduction and Development , vol.73 , Issue.3 , pp. 267-278
    • Bettegowda, A.1    Patel, O.V.2    Ireland, J.J.3    Smith, G.W.4
  • 5
    • 0031109644 scopus 로고    scopus 로고
    • In vitro production of bovine embryos: Developmental competence is acquired before maturation
    • Blondin P, Coenen K, Guilbault LA, Sirard MA. 1997. In vitro production of bovine embryos: Developmental competence is acquired before maturation. Theriogenology 47:1061-1075.
    • (1997) Theriogenology , vol.47 , pp. 1061-1075
    • Blondin, P.1    Coenen, K.2    Guilbault, L.A.3    Sirard, M.A.4
  • 8
    • 0030973244 scopus 로고    scopus 로고
    • Timing of meiotic progression in bovine oocytes and its effect on early embryo development
    • DOI 10.1002/(SICI)1098-2795(199708)47:4<456::AID-MRD13>3.0.CO;2-U
    • Dominko T, First NL. 1997. Timing of meiotic progression in bovine oocytes and its effect on early embryo development. Mol Reprod Dev 47:456-467. (Pubitemid 27273157)
    • (1997) Molecular Reproduction and Development , vol.47 , Issue.4 , pp. 456-467
    • Dominko, T.1    First, N.L.2
  • 9
    • 28144439230 scopus 로고    scopus 로고
    • Effect of hormonal stimulation on bovine follicular response and oocyte developmental competence in a commercial operation
    • DOI 10.1016/j.theriogenology.2005.10.009, PII S0093691X05004383
    • Durocher J, Morin N, Blondin P. 2006. Effect of hormonal stimulation on bovine follicular response and oocyte developmental competence in a commercial operation. Theriogenology 65: 102-115. (Pubitemid 41693378)
    • (2006) Theriogenology , vol.65 , Issue.1 , pp. 102-115
    • Durocher, J.1    Morin, N.2    Blondin, P.3
  • 10
    • 29144492918 scopus 로고    scopus 로고
    • Exposure to a physiologically relevant elevated temperature hastens in vitro maturation in bovine oocytes
    • Edwards JL, Saxton AM, Lawrence JL, Payton RR, Dunlap JR. 2005. Exposure to a physiologically relevant elevated temperature hastens in vitro maturation in bovine oocytes. J Dairy Sci 88: 4326-4333.
    • (2005) J Dairy Sci , vol.88 , pp. 4326-4333
    • Edwards, J.L.1    Saxton, A.M.2    Lawrence, J.L.3    Payton, R.R.4    Dunlap, J.R.5
  • 11
    • 0024947496 scopus 로고
    • Nocodazole sensitivity, age-related aneuploidy, and alterations in the cell cycle during maturation of mouse oocytes
    • Eichenlaub-Ritter U, Boll I. 1989. Nocodazole sensitivity, age-related aneuploidy, and alterations in the cell cycle during maturation of mouse oocytes. Cytogenet Cell Genet 52:170-176. (Pubitemid 20103913)
    • (1989) Cytogenetics and Cell Genetics , vol.52 , Issue.3-4 , pp. 170-176
    • Eichenlaub-Ritter, U.1    Boll, I.2
  • 12
    • 0021361714 scopus 로고
    • Chemical signals that regulate mammalian oocyte maturation
    • Eppig JJ, Downs SM. 1984. Chemical signals that regulate mammalian oocyte maturation. Biol Reprod 30:1-11.
    • (1984) Biol Reprod , vol.30 , pp. 1-11
    • Eppig, J.J.1    Downs, S.M.2
  • 13
    • 0017139003 scopus 로고
    • Ovarian characteristics and reproductive performance of the aged cow
    • Erickson BH, Reynolds RA, Murphree RL. 1976. Ovarian characteristics and reproductive performance of the aged cow. Biol Reprod 15:555-560.
    • (1976) Biol Reprod , vol.15 , pp. 555-560
    • Erickson, B.H.1    Reynolds, R.A.2    Murphree, R.L.3
  • 14
    • 0018141959 scopus 로고
    • Cell-to-cell communication and ovulation. A study of the cumulus-oocyte complex
    • Gilula NB, Epstein ML, Beers WH. 1978. Cell-to-cell communication and ovulation. A study of the cumulus-oocyte complex. J Cell Biol 78:58-75.
    • (1978) J Cell Biol , vol.78 , pp. 58-75
    • Gilula, N.B.1    Epstein, M.L.2    Beers, W.H.3
  • 17
    • 0030004943 scopus 로고    scopus 로고
    • The age-related decline in female fecundity: A quantitative controlled study of implanting capacity and survival of individual embryos after in vitro fertilization
    • Hull MG, Fleming CF, Hughes AO, McDermott A. 1996. The age-related decline in female fecundity: A quantitative controlled study of implanting capacity and survival of individual embryos after in vitro fertilization. Fertil Steril 65:783-790. (Pubitemid 26096919)
    • (1996) Fertility and Sterility , vol.65 , Issue.4 , pp. 783-790
    • Hull, M.G.R.1    Fleming, C.F.2    Hughes, A.O.3    McDermott, A.4
  • 18
    • 42949156185 scopus 로고    scopus 로고
    • Effect of follicular fluid collected from various diameter follicles on the progression of nuclear maturation and developmental competence of pig oocytes
    • DOI 10.1016/j.anireprosci.2007.06.003, PII S0378432007002060
    • Ito M, Iwata H, Kitagawa M, Kon Y, Kuwayama T, Monji Y. 2008. Effect of follicular fluid collected from various diameter follicles on the progression of nuclear maturation and developmental competence of pig oocytes. Anim Reprod Sci 106: 421-430. (Pubitemid 351609286)
    • (2008) Animal Reproduction Science , vol.106 , Issue.3-4 , pp. 421-430
    • Ito, M.1    Iwata, H.2    Kitagawa, M.3    Kon, Y.4    Kuwayama, T.5    Monji, Y.6
  • 19
    • 1542300711 scopus 로고    scopus 로고
    • Effects of follicle size and electrolytes and glucose in mutaration medium on nuclear maturation and developmental competence of bovine oocytes
    • Iwata H, Hashimoto S, Ohota M, Kimura K, Shibano K, Miyake M. 2004. Effects of follicle size and electrolytes and glucose in maturation medium on nuclear maturation and developmental competence of bovine oocytes. Reproduction 127:159-164. (Pubitemid 38312786)
    • (2004) Reproduction , vol.127 , Issue.2 , pp. 159-164
    • Iwata, H.1    Hashimoto, S.2    Ohota, M.3    Kimura, K.4    Shibano, K.5    Miyake, M.6
  • 20
    • 0034284912 scopus 로고    scopus 로고
    • Differences in spindle association of the mitotic checkpoint protein Mad2 in mammalian spermatogenesis and oogenesis
    • Kallio M, Eriksson JE, Gorbsky GJ. 2000. Differences in spindle association of the mitotic checkpoint protein Mad2 in mammalian spermatogenesis and oogenesis. Dev Biol 225:112-123.
    • (2000) Dev Biol , vol.225 , pp. 112-123
    • Kallio, M.1    Eriksson, J.E.2    Gorbsky, G.J.3
  • 21
    • 0037120957 scopus 로고    scopus 로고
    • In vitro maturation of bovine oocytes requires polyadenylation of mRNAs coding proteins for chromatin condensation, spindle assembly, MPF and MAP kinase activation
    • Krischek C, Meinecke B. 2002. In vitro maturation of bovine oocytes requires polyadenylation of mRNAs coding proteins for chromatin condensation, spindle assembly, MPF and MAP kinase activation. Anim Reprod Sci 73:129-140.
    • (2002) Anim Reprod Sci , vol.73 , pp. 129-140
    • Krischek, C.1    Meinecke, B.2
  • 22
    • 34548304288 scopus 로고    scopus 로고
    • Mechanisms regulating oocyte meiotic resumption: Roles of mitogen-activated protein kinase
    • DOI 10.1210/me.2006-0408
    • Liang CG, Su YQ, Fan HY, Schatten H, Sun QY. 2007. Mechanisms regulating oocyte meiotic resumption: Roles of mitogen-activated protein kinase. Mol Endocrinol 21:2037-2055. (Pubitemid 47347372)
    • (2007) Molecular Endocrinology , vol.21 , Issue.9 , pp. 2037-2055
    • Liang, C.-G.1    Su, Y.-Q.2    Fan, H.-Y.3    Schatten, H.4    Sun, Q.-Y.5
  • 23
    • 20844461689 scopus 로고    scopus 로고
    • Bovine model for the study of reproductive aging in women: Follicular, luteal, and endocrine characteristics
    • DOI 10.1095/biolreprod.104.038745
    • Malhi PS, Adams GP, Singh J. 2005. Bovine model for the study of reproductive aging in women: Follicular, luteal, and endocrine characteristics. Biol Reprod 73:45-53. (Pubitemid 40863597)
    • (2005) Biology of Reproduction , vol.73 , Issue.1 , pp. 45-53
    • Malhi, P.S.1    Adams, G.P.2    Singh, J.3
  • 24
    • 33747200427 scopus 로고    scopus 로고
    • Bovine model of reproductive aging: Response to ovarian synchronization and superstimulation
    • DOI 10.1016/j.theriogenology.2006.02.051, PII S0093691X0600224X
    • Malhi PS, Adams GP, Pierson RA, Singh J. 2006. Bovine model of reproductive aging: Response to ovarian synchronization and superstimulation. Theriogenology 66:1257-1266. (Pubitemid 44232947)
    • (2006) Theriogenology , vol.66 , Issue.5 , pp. 1257-1266
    • Malhi, P.S.1    Adams, G.P.2    Pierson, R.A.3    Singh, J.4
  • 25
    • 34548037672 scopus 로고    scopus 로고
    • Oocyte developmental competence in a bovine model of reproductive aging
    • DOI 10.1530/REP-07-0021
    • Malhi PS, Adams GP, Mapletoft RJ, Singh J. 2007. Oocyte developmental competence in a bovine model of reproductive aging. Reproduction 134:233-239. (Pubitemid 47278796)
    • (2007) Reproduction , vol.134 , Issue.2 , pp. 233-239
    • Malhi, P.S.1    Adams, G.P.2    Mapletoft, R.J.3    Singh, J.4
  • 26
    • 0022569615 scopus 로고
    • Changes in intercellular coupling between pig oocytes and cumulus cells during maturation in vivo and in vitro
    • Motlik J, Fulka J, Fléchon JE. 1986. Changes in intercellular coupling between pig oocytes and cumulus cells during maturation in vivo and in vitro. J Reprod Fertil 76:31-37. (Pubitemid 16149560)
    • (1986) Journal of Reproduction and Fertility , vol.76 , Issue.1 , pp. 31-37
    • Motlik, J.1    Fulka, J.2    Flechon, J.-E.3
  • 27
    • 41149148487 scopus 로고    scopus 로고
    • Age-associated increase in aneuploidy and changes in gene expression in mouse eggs
    • Pan H, Ma P, Zhu W, Schultz RM. 2008. Age-associated increase in aneuploidy and changes in gene expression in mouse eggs. Dev Biol 316:397-407.
    • (2008) Dev Biol , vol.316 , pp. 397-407
    • Pan, H.1    Ma, P.2    Zhu, W.3    Schultz, R.M.4
  • 28
    • 61449089508 scopus 로고    scopus 로고
    • Protein kinase A regulates resumption of meiosis by phosphorylation of Cdc25B in mammalian oocytes
    • Pirino G, Wescott MP, Donovan PJ. 2009. Protein kinase A regulates resumption of meiosis by phosphorylation of Cdc25B in mammalian oocytes. Cell Cycle 8:665-670.
    • (2009) Cell Cycle , vol.8 , pp. 665-670
    • Pirino, G.1    Wescott, M.P.2    Donovan, P.J.3
  • 29
    • 77955618006 scopus 로고    scopus 로고
    • Effect of cyclin-dependent kinase (CDK) inhibition on expression, localization and activity of maturation promoting factor (MPF) and mitogen activated protein kinase (MAPK) in bovine oocytes
    • in press
    • Quetglas MD, Adona PR, de Bem TH, Pires PR, Leal CL. 2009. Effect of cyclin-dependent kinase (CDK) inhibition on expression, localization and activity of maturation promoting factor (MPF) and mitogen activated protein kinase (MAPK) in bovine oocytes. Reprod Domest Anim (in press).
    • (2009) Reprod Domest Anim
    • Quetglas, M.D.1    Adona, P.R.2    De Bem, T.H.3    Pires, P.R.4    Leal, C.L.5
  • 30
    • 33947732910 scopus 로고    scopus 로고
    • The effect of glucose on the progression of the nuclear maturation of pig oocytes
    • DOI 10.1016/j.anireprosci.2006.05.008, PII S0378432006002624
    • Sato H, Iwata H, Hayashi T, Kimura K, Kuwayama T, Monji Y. 2007. The effect of glucose on the progression of the nuclear maturation of pig oocytes. Anim Reprod Sci 99:299-305. (Pubitemid 46505355)
    • (2007) Animal Reproduction Science , vol.99 , Issue.3-4 , pp. 299-305
    • Sato, H.1    Iwata, H.2    Hayashi, T.3    Kimura, K.4    Kuwayama, T.5    Monji, Y.6
  • 31
    • 0034926284 scopus 로고    scopus 로고
    • cdc2 kinase activity and meiotic progression beyond the meiosis I stage in porcine oocytes surrounded with cumulus cells
    • Shimada M, Zeng WX, Terada T. 2001. Inhibition of phosphatidylinositol 3-kinase or mitogen-activated protein kinase kinase leads to suppression of p34(cdc2) kinase activity and meiotic progression beyond the meiosis I stage in porcine oocytes surrounded with cumulus cells. Biol Reprod 65:442-448. (Pubitemid 32702308)
    • (2001) Biology of Reproduction , vol.65 , Issue.2 , pp. 442-448
    • Shimada, M.1    Zeng, W.-X.2    Terada, T.3
  • 32
    • 2642571177 scopus 로고    scopus 로고
    • A simple ultrasound test to predict the superstimulatory response in cattle
    • DOI 10.1016/j.theriogenology.2003.09.020, PII S0093691X03004448
    • Singh J, Domínguez M, Jaiswal R, Adams GP. 2004. A simple ultrasound test to predict the superstimulatory response in cattle. Theriogenology 62:227-243. (Pubitemid 38722369)
    • (2004) Theriogenology , vol.62 , Issue.1-2 , pp. 227-243
    • Singh, J.1    Dominguez, M.2    Jaiswal, R.3    Adams, G.P.4
  • 34
    • 0034647490 scopus 로고    scopus 로고
    • Molecular biology. The mad ways of meiosis
    • Sluder G, McCollum D. 2000. Molecular biology. The mad ways of meiosis. Science 289:254-255.
    • (2000) Science , vol.289 , pp. 254-255
    • Sluder, G.1    McCollum, D.2
  • 35
    • 2342616754 scopus 로고    scopus 로고
    • Relationship between maternal age and aneuploidy in in vitro fertilization pregnancy loss
    • DOI 10.1016/j.fertnstert.2003.09.057, PII S0015028204000305
    • Spandorfer SD, Davis OK, Barmat LI, Chung PH, Rosenwaks Z. 2004. Relationship between maternal age and aneuploidy in in vitro fertilization pregnancy loss. Fertil Steril 81:1265-1269. (Pubitemid 38609308)
    • (2004) Fertility and Sterility , vol.81 , Issue.5 , pp. 1265-1269
    • Spandorfer, S.D.1    Davis, O.K.2    Barmat, L.I.3    Chung, P.H.4    Rosenwaks, Z.5
  • 36
    • 0032871369 scopus 로고    scopus 로고
    • Metabolism of glucose, pyruvate, and glutamine during the maturation of oocytes derived from prepubertal and adult cows
    • Steeves TE, Gardner DK. 1999. Metabolism of glucose, pyruvate, and glutamine during the maturation of oocytes derived from prepubertal and adult cows. Mol Reprod Dev 54:92-101.
    • (1999) Mol Reprod Dev , vol.54 , pp. 92-101
    • Steeves, T.E.1    Gardner, D.K.2
  • 37
    • 0035145389 scopus 로고    scopus 로고
    • Association between spindle assembly checkpoint expression and maternal age in human oocytes
    • Steuerwald N, Cohen J, Herrera RJ, Sandalinas M, Brenner CA. 2001. Association between spindle assembly checkpoint expression and maternal age in human oocytes. Mol Hum Reprod 7:49-55. (Pubitemid 32101764)
    • (2001) Molecular Human Reproduction , vol.7 , Issue.1 , pp. 49-55
    • Steuerwald, N.1    Cohen, J.2    Herrera, R.J.3    Sandalinas, M.4
  • 38
    • 27944506454 scopus 로고    scopus 로고
    • Post-ovulatory aging of mouse oocytes leads to decreased MAD2 transcripts and increased frequencies of premature centromere separation and anaphase
    • Steuerwald NM, Steuerwald MD, Mailhes JB. 2005. Post-ovulatory aging of mouse oocytes leads to decreased MAD2 transcripts and increased frequencies of premature centromere separation and anaphase. Mol Hum Reprod 11:623-630.
    • (2005) Mol Hum Reprod , vol.11 , pp. 623-630
    • Steuerwald, N.M.1    Steuerwald, M.D.2    Mailhes, J.B.3
  • 39
    • 33846250483 scopus 로고    scopus 로고
    • Selective degradation of transcripts during meiotic maturation of mouse oocytes
    • DOI 10.1016/j.ydbio.2006.09.008, PII S0012160606011870
    • Su YQ, Sugiura K, Woo Y, Wigglesworth K, Kamdar S, Affourtit J, Eppig JJ. 2007. Selective degradation of transcripts during meiotic maturation of mouse oocytes. Dev Biol 302:104-117. (Pubitemid 46096928)
    • (2007) Developmental Biology , vol.302 , Issue.1 , pp. 104-117
    • Su, Y.-Q.1    Sugiura, K.2    Woo, Y.3    Wigglesworth, K.4    Kamdar, S.5    Affourtit, J.6    Eppig, J.J.7
  • 40
    • 9544235405 scopus 로고
    • In vitro development of bovine one-cell embryos: Influence of glucose, lactate, pyruvate, amino acids and vitamins
    • Takahashi Y, First NL. 1992. In vitro development of bovine one-cell embryos: Influence of glucose, lactate, pyruvate, amino acids and vitamins. Theriogenology 37:963-978.
    • (1992) Theriogenology , vol.37 , pp. 963-978
    • Takahashi, Y.1    First, N.L.2
  • 41
    • 7744245588 scopus 로고    scopus 로고
    • Association of female aging with decreased parthenogenetic activation, raised MPF, and MAPKs activities and reduced levels of glutathione S-transferases activity and thiols in mouse oocytes
    • DOI 10.1002/mrd.20180
    • Tarín JJ, Gómez-Piquer V, Pertusa JF, Hermenegildo C, Cano A. 2004. Association of female aging with decreased parthenogenetic activation, raised MPF, and MAPKs activities and reduced levels of glutathione S-transferases activity and thiols in mouse oocytes. Mol Reprod Dev 69:402-410. (Pubitemid 39463848)
    • (2004) Molecular Reproduction and Development , vol.69 , Issue.4 , pp. 402-410
    • Tarin, J.J.1    Gomez-Piquer, V.2    Pertusa, J.F.3    Hermenegildo, C.4    Cano, A.5
  • 42
    • 31044438095 scopus 로고    scopus 로고
    • Age-associated changes in mouse oocytes during postovulatory in vitro culture: Possible role for meiotic kinases and survival factor BCL2
    • DOI 10.1095/biolreprod.105.046169
    • Tatone C, Carbone MC, Gallo R, Delle Monache S, Di Cola M, Alesse E, Amicarelli F. 2006. Age-associated changes in mouse oocytes during postovulatory in vitro culture: Possible role for meiotic kinases and survival factor BCL2. Biol Reprod 74: 395-402. (Pubitemid 43122291)
    • (2006) Biology of Reproduction , vol.74 , Issue.2 , pp. 395-402
    • Tatone, C.1    Carbone, M.C.2    Gallo, R.3    Delle Monache, S.4    Di Cola, M.5    Alesse, E.6    Amicarelli, F.7
  • 43
    • 1242343957 scopus 로고    scopus 로고
    • Bovine cumulus cell-oocyte gap junctional communication during in vitro maturation in response to manipulation of cell-specific cyclic adenosine 3′,5′-monophosophate levels
    • Thomas RE, Armstrong DT, Gilchrist RB. 2004. Bovine cumulus cell-oocyte gap junctional communication during in vitro maturation in response to manipulation of cell-specific cyclic adenosine 3′,5′-monophosophate levels. Biol Reprod 70:548-556.
    • (2004) Biol Reprod , vol.70 , pp. 548-556
    • Thomas, R.E.1    Armstrong, D.T.2    Gilchrist, R.B.3
  • 44
    • 0036202574 scopus 로고    scopus 로고
    • Association of MPF, MAPK, and nuclear progression dynamics during activation of young and aged bovine oocytes
    • DOI 10.1002/mrd.10072
    • Tian XC, Lonergan P, Jeong BS, Evans AC, Yang X. 2002. Association of MPF, MAPK, and nuclear progression dynamics during activation of young and aged bovine oocytes. Mol Reprod Dev 62:132-138. (Pubitemid 34260106)
    • (2002) Molecular Reproduction and Development , vol.62 , Issue.1 , pp. 132-138
    • Tian, X.C.1    Lonergan, P.2    Jeong, B.-S.3    Evans, A.C.O.4    Yang, X.5
  • 45
    • 15544374752 scopus 로고    scopus 로고
    • Expression of cyclin B1 messenger RNA isoforms and initiation of cytoplasmic polyadenylation in the bovine oocyte
    • DOI 10.1095/biolreprod.104.034793
    • Tremblay K, Vigneault C, McGraw S, Sirard MA. 2005. Expression of cyclin B1 messenger RNA isoforms and initiation of cytoplasmic polyadenylation in the bovine oocyte. Biol Reprod 72: 1037-1044. (Pubitemid 40404283)
    • (2005) Biology of Reproduction , vol.72 , Issue.4 , pp. 1037-1044
    • Tremblay, K.1    Vigneault, C.2    McGraw, S.3    Sirard, M.-A.4


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