메뉴 건너뛰기




Volumn 6, Issue 7, 2011, Pages

GnRH - a missing link between testosterone concentrations in yolk and plasma and its intergenerational effects

Author keywords

[No Author keywords available]

Indexed keywords

GONADORELIN; TESTOSTERONE;

EID: 79960863414     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0022675     Document Type: Article
Times cited : (15)

References (51)
  • 1
    • 0002572503 scopus 로고    scopus 로고
    • The detection and measurement of maternal effects
    • In: Mousseau TA, Fox CW, editors, New York, NY, Oxford University Press
    • Roff DA, (1998) The detection and measurement of maternal effects. In: Mousseau TA, Fox CW, editors. Maternal effects as adaptations New York, NY Oxford University Press pp. 83-96.
    • (1998) Maternal Effects as Adaptations , pp. 83-96
    • Roff, D.A.1
  • 2
    • 34249079268 scopus 로고    scopus 로고
    • Maternal effects and evolution at ecological time-scales
    • Räsanen K, Kruuk LEB, (2007) Maternal effects and evolution at ecological time-scales. Funct Ecol 21: 408-421.
    • (2007) Funct Ecol , vol.21 , pp. 408-421
    • Räsanen, K.1    Kruuk, L.E.B.2
  • 4
    • 0027133237 scopus 로고
    • Yolk is a source of maternal testosterone for developing birds
    • Schwabl H, (1993) Yolk is a source of maternal testosterone for developing birds. Proc Natl Acad Sci U S A 90: 11446-11450.
    • (1993) Proc Natl Acad Sci U S A , vol.90 , pp. 11446-11450
    • Schwabl, H.1
  • 6
    • 48849107168 scopus 로고    scopus 로고
    • Hormones in Avian Eggs. Physiology, Ecology and Behavior
    • Gil D, (2008) Hormones in Avian Eggs. Physiology, Ecology and Behavior. Adv Stud Behav 38: 337-398.
    • (2008) Adv Stud Behav , vol.38 , pp. 337-398
    • Gil, D.1
  • 7
    • 34447538482 scopus 로고    scopus 로고
    • Manipulative signals in family conflict? On the function of maternal yolk hormones in birds
    • Müller W, Lessells C, Korsten P, von Engelhardt N, (2007) Manipulative signals in family conflict? On the function of maternal yolk hormones in birds. Am Nat 169: E84-E96.
    • (2007) Am Nat , vol.169 , pp. 84-96
    • Müller, W.1    Lessells, C.2    Korsten, P.3    von Engelhardt, N.4
  • 8
    • 41149104081 scopus 로고    scopus 로고
    • Hormone-mediated maternal effect in birds: mechanisms matter but what do we know of them?
    • Groothuis TGG, Schwabl H, (2008) Hormone-mediated maternal effect in birds: mechanisms matter but what do we know of them? Phil Trans R Soc Lond B 363: 1647-1661.
    • (2008) Phil Trans R Soc Lond B , vol.363 , pp. 1647-1661
    • Groothuis, T.G.G.1    Schwabl, H.2
  • 9
    • 33847054705 scopus 로고    scopus 로고
    • Sexual versus individual differentiation: the controversial role of avian maternal hormones
    • Carere C, Balthazart J, (2007) Sexual versus individual differentiation: the controversial role of avian maternal hormones. Trends Endocrinol Metab 18: 73-80.
    • (2007) Trends Endocrinol Metab , vol.18 , pp. 73-80
    • Carere, C.1    Balthazart, J.2
  • 10
    • 45849098290 scopus 로고    scopus 로고
    • Yolk androgens as pleiotropic mediators of physiological processes: A mechanistic review
    • Navara KJ, Mendonça MP, (2008) Yolk androgens as pleiotropic mediators of physiological processes: A mechanistic review. Comp Biochem Physiol A 150: 378-386.
    • (2008) Comp Biochem Physiol A , vol.150 , pp. 378-386
    • Navara, K.J.1    Mendonça, M.P.2
  • 11
    • 16244403968 scopus 로고    scopus 로고
    • Negative effects of elevated testosterone on female fecundity in zebra finches
    • Rutkowska J, Cichon M, Puerta M, Gil D, (2005) Negative effects of elevated testosterone on female fecundity in zebra finches. Horm Behav 47: 585-591.
    • (2005) Horm Behav , vol.47 , pp. 585-591
    • Rutkowska, J.1    Cichon, M.2    Puerta, M.3    Gil, D.4
  • 12
    • 70350131702 scopus 로고    scopus 로고
    • Elevated testosterone levels affect female breeding success and yolk androgen deposition in a passerine bird
    • Lopez-Rull I, Gil D, (2009) Elevated testosterone levels affect female breeding success and yolk androgen deposition in a passerine bird. Behav Proc 82: 312-318.
    • (2009) Behav Proc , vol.82 , pp. 312-318
    • Lopez-Rull, I.1    Gil, D.2
  • 13
    • 3042790152 scopus 로고    scopus 로고
    • Consequences of elevating plasma testosterone in females of a socially monogamous songbird: evidence of constraints on male evolution?
    • Clotfelter ED, O'Neal DM, Gaudioso JM, Casto JM, Parker-Renga IM, et al. (2004) Consequences of elevating plasma testosterone in females of a socially monogamous songbird: evidence of constraints on male evolution? Horm Behav 46: 171-178.
    • (2004) Horm Behav , vol.46 , pp. 171-178
    • Clotfelter, E.D.1    O'Neal, D.M.2    Gaudioso, J.M.3    Casto, J.M.4    Parker-Renga, I.M.5
  • 14
    • 0037594887 scopus 로고    scopus 로고
    • Distribution and origin of steroid hormones in the yolk of Japanese quail eggs (Coturnix coturnix japonica)
    • Hackl R, Bromundt V, Daisley JM, Kotrschal K, Möstl E, (2003) Distribution and origin of steroid hormones in the yolk of Japanese quail eggs (Coturnix coturnix japonica). J Comp Physiol B 173: 327-331.
    • (2003) J Comp Physiol B , vol.173 , pp. 327-331
    • Hackl, R.1    Bromundt, V.2    Daisley, J.M.3    Kotrschal, K.4    Möstl, E.5
  • 15
    • 0001661207 scopus 로고    scopus 로고
    • Reproduction in the Female
    • In: Whittow GC, editors, San Diego, Academic Press
    • Johnson AL, (2000) Reproduction in the Female. In: Whittow GC, editors. Sturkie's Avian Physiology San Diego Academic Press pp. 569-591.
    • (2000) Sturkie's Avian Physiology , pp. 569-591
    • Johnson, A.L.1
  • 16
    • 0019205071 scopus 로고
    • Steroidogenesis in avian granulosa cells: early and late kinetics of oLH- and Ditributyryl cyclic AMP-promoted progesterone production
    • Zakar T, Hertelendy F, (1980) Steroidogenesis in avian granulosa cells: early and late kinetics of oLH- and Ditributyryl cyclic AMP-promoted progesterone production. Biol Reproduct 23: 974-980.
    • (1980) Biol Reproduct , vol.23 , pp. 974-980
    • Zakar, T.1    Hertelendy, F.2
  • 17
    • 0024454777 scopus 로고
    • Regulation of androstenedione production by adenosine 3′5′-monophosphate and phorbol myristate acetate in ovarian thecal cells of the domestic hen
    • Tilly JL, Johnson AL, (1989) Regulation of androstenedione production by adenosine 3′5′-monophosphate and phorbol myristate acetate in ovarian thecal cells of the domestic hen. Endocrinology 125: 1691-1699.
    • (1989) Endocrinology , vol.125 , pp. 1691-1699
    • Tilly, J.L.1    Johnson, A.L.2
  • 18
    • 34447343068 scopus 로고    scopus 로고
    • Testosterone response to GnRH in a female songbird varies with stage of reproduction: implications for adult behaviour and maternal effects
    • Jawor JM, McGlothlin JW, Casto JM, Greives TJ, Snajdr EA, et al. (2007) Testosterone response to GnRH in a female songbird varies with stage of reproduction: implications for adult behaviour and maternal effects. Funct Ecol 21: 767-775.
    • (2007) Funct Ecol , vol.21 , pp. 767-775
    • Jawor, J.M.1    McGlothlin, J.W.2    Casto, J.M.3    Greives, T.J.4    Snajdr, E.A.5
  • 19
    • 26644474769 scopus 로고    scopus 로고
    • Testosterone in females: mediators of adaptive traits, constraint on sexual dimorphism, or both?
    • Ketterson ED, Nolan V Jr, Sandell M, (2005) Testosterone in females: mediators of adaptive traits, constraint on sexual dimorphism, or both? Am Nat 166: S85-S89.
    • (2005) Am Nat , vol.166 , pp. 85-89
    • Ketterson, E.D.1    Nolan Jr., V.2    Sandell, M.3
  • 20
    • 4544229968 scopus 로고    scopus 로고
    • Yolk testosterone organizes behavior and male plumage coloration in house sparrows (Passer domesticus)
    • Strasser R, Schwabl H, (2004) Yolk testosterone organizes behavior and male plumage coloration in house sparrows (Passer domesticus). Behav Ecol Sociobiol 5: 491-497.
    • (2004) Behav Ecol Sociobiol , vol.5 , pp. 491-497
    • Strasser, R.1    Schwabl, H.2
  • 21
    • 33644899678 scopus 로고    scopus 로고
    • Avian mothers produce different phenotypes by hormone deposition in their eggs
    • Eising CM, Müller W, Groothuis TGG, (2006) Avian mothers produce different phenotypes by hormone deposition in their eggs. Biol Lett 2: 20-22.
    • (2006) Biol Lett , vol.2 , pp. 20-22
    • Eising, C.M.1    Müller, W.2    Groothuis, T.G.G.3
  • 22
    • 77951095112 scopus 로고    scopus 로고
    • Maternal yolk testosterone in canary eggs: towards a better understanding of mechanisms and function
    • Müller W, Boonen S, Groothuis TGG, Eens M, (2010) Maternal yolk testosterone in canary eggs: towards a better understanding of mechanisms and function. Behav Ecol 21: 493-500.
    • (2010) Behav Ecol , vol.21 , pp. 493-500
    • Müller, W.1    Boonen, S.2    Groothuis, T.G.G.3    Eens, M.4
  • 23
    • 33749239415 scopus 로고    scopus 로고
    • Seasonal and individual variation in response to GnRH challenge in male dark-eyed juncos (Junco hyemalis)
    • Jawor JA, McGlothlin JW, Casto JM, Greives TJ, Snajdr EA, et al. (2006) Seasonal and individual variation in response to GnRH challenge in male dark-eyed juncos (Junco hyemalis). Gen Comp End 149: 182-189.
    • (2006) Gen Comp End , vol.149 , pp. 182-189
    • Jawor, J.A.1    McGlothlin, J.W.2    Casto, J.M.3    Greives, T.J.4    Snajdr, E.A.5
  • 24
    • 5344239615 scopus 로고    scopus 로고
    • Competing females and caring males. Sex steroids in African black coucals (Centropus grillii)
    • Goymann W, Wingfield JC, (2004) Competing females and caring males. Sex steroids in African black coucals (Centropus grillii). Anim Behav 68: 773-740.
    • (2004) Anim Behav , vol.68 , pp. 740-773
    • Goymann, W.1    Wingfield, J.C.2
  • 25
    • 33750954797 scopus 로고    scopus 로고
    • Endocrine correlates of alternative phenotypes in the white-throated sparrow (Zonotrichia albicollis)
    • Spinney LH, Bentley GE, Hau M, (2006) Endocrine correlates of alternative phenotypes in the white-throated sparrow (Zonotrichia albicollis). Horm Behav 50: 762-771.
    • (2006) Horm Behav , vol.50 , pp. 762-771
    • Spinney, L.H.1    Bentley, G.E.2    Hau, M.3
  • 26
    • 0034454682 scopus 로고    scopus 로고
    • How do glucocorticoids influence stress responses? Integrating permissive, suppressive, stimulatory, and preparative actions
    • Sapolsky RM, Romero LM, Munck AU, (2000) How do glucocorticoids influence stress responses? Integrating permissive, suppressive, stimulatory, and preparative actions. Endocr Rev 21: 55-89.
    • (2000) Endocr Rev , vol.21 , pp. 55-89
    • Sapolsky, R.M.1    Romero, L.M.2    Munck, A.U.3
  • 27
    • 67649696999 scopus 로고    scopus 로고
    • Testosterone has a long-term effect on primary sex ratio of first eggs in pigeons - in search of a mechanism
    • Goerlich VC, Dijkstra C, Schaafsma SM, Groothuis TGG, (2009) Testosterone has a long-term effect on primary sex ratio of first eggs in pigeons- in search of a mechanism. Gen Comp Endocrinol 163: 184-192.
    • (2009) Gen Comp Endocrinol , vol.163 , pp. 184-192
    • Goerlich, V.C.1    Dijkstra, C.2    Schaafsma, S.M.3    Groothuis, T.G.G.4
  • 28
    • 0020820515 scopus 로고
    • Steroid concentrations in isolated theca and granulosa layers of preovulatory follicles during the ovulatory cycle of the domestic hen
    • Bahr JM, Wang S-C, Huang MY, Calvo FO, (1983) Steroid concentrations in isolated theca and granulosa layers of preovulatory follicles during the ovulatory cycle of the domestic hen. Biol Reprod 29: 326-334.
    • (1983) Biol Reprod , vol.29 , pp. 326-334
    • Bahr, J.M.1    Wang, S.-C.2    Huang, M.Y.3    Calvo, F.O.4
  • 29
    • 0024386519 scopus 로고
    • Differential steroid production between theca interna and theca externa cells: A three-cell model for follicular steroidogenesis in avian species
    • Porter TE, Hargis BM, Silsby JL, El Halawani ME, (1989) Differential steroid production between theca interna and theca externa cells: A three-cell model for follicular steroidogenesis in avian species. Endocrinology 125: 109-116.
    • (1989) Endocrinology , vol.125 , pp. 109-116
    • Porter, T.E.1    Hargis, B.M.2    Silsby, J.L.3    El Halawani, M.E.4
  • 30
    • 0030268126 scopus 로고    scopus 로고
    • Environment modifies the testosterone levels of a female bird and its eggs
    • Schwabl H, (1996) Environment modifies the testosterone levels of a female bird and its eggs. J Exp Zool 276: 157-163.
    • (1996) J Exp Zool , vol.276 , pp. 157-163
    • Schwabl, H.1
  • 31
    • 1842736451 scopus 로고    scopus 로고
    • Individual variation in plasma estradiol-17β and androgen levels during egg formation in the European starling Sturnus vulgaris: implications for regulation of yolk steroids
    • Williams TD, Kitaysky AS, Vézina F, (2004) Individual variation in plasma estradiol-17β and androgen levels during egg formation in the European starling Sturnus vulgaris: implications for regulation of yolk steroids. Gen Comp Endocrinol 136: 346-352.
    • (2004) Gen Comp Endocrinol , vol.136 , pp. 346-352
    • Williams, T.D.1    Kitaysky, A.S.2    Vézina, F.3
  • 32
    • 77953557294 scopus 로고    scopus 로고
    • Effects of in vivo testosterone manipulation on ovarian morphology, follicular development, and follicle yolk testosterone in the homing pigeon
    • Goerlich VC, Dijkstra C, Groothuis TGG, (2010) Effects of in vivo testosterone manipulation on ovarian morphology, follicular development, and follicle yolk testosterone in the homing pigeon. J Exp Zool 313A: 328-338.
    • (2010) J Exp Zool , vol.313 A , pp. 328-338
    • Goerlich, V.C.1    Dijkstra, C.2    Groothuis, T.G.G.3
  • 33
    • 37149033664 scopus 로고    scopus 로고
    • Hormones and honest signals: males with larger ornaments elevate testosterone more when challenged
    • McGlothlin JW, Jawor JM, Greives TJ, Casto JM, Phillips JL, et al. (2008) Hormones and honest signals: males with larger ornaments elevate testosterone more when challenged. J Evol Biol 21: 39-48.
    • (2008) J Evol Biol , vol.21 , pp. 39-48
    • McGlothlin, J.W.1    Jawor, J.M.2    Greives, T.J.3    Casto, J.M.4    Phillips, J.L.5
  • 34
    • 0036059178 scopus 로고    scopus 로고
    • Maternal testosterone in tree swallow eggs varies with female aggression
    • Whittingham LA, Schwabl H, (2002) Maternal testosterone in tree swallow eggs varies with female aggression. Anim Behav 63: 63-67.
    • (2002) Anim Behav , vol.63 , pp. 63-67
    • Whittingham, L.A.1    Schwabl, H.2
  • 35
    • 0347365870 scopus 로고    scopus 로고
    • Social environment affects female and egg testosterone levels in the house sparrow (Passer domesticus)
    • Mazuc J, Bonneaud C, Chastel O, Sorci G, (2003) Social environment affects female and egg testosterone levels in the house sparrow (Passer domesticus). Ecol Lett 6: 1084-1090.
    • (2003) Ecol Lett , vol.6 , pp. 1084-1090
    • Mazuc, J.1    Bonneaud, C.2    Chastel, O.3    Sorci, G.4
  • 36
    • 46349108924 scopus 로고    scopus 로고
    • Fitness consequences of increased testosterone levels in female spotless starlings
    • Veiga JP, Polo V, (2008) Fitness consequences of increased testosterone levels in female spotless starlings. Am Nat 172: 42-53.
    • (2008) Am Nat , vol.172 , pp. 42-53
    • Veiga, J.P.1    Polo, V.2
  • 37
    • 3042592022 scopus 로고    scopus 로고
    • Experimentally increased testosterone affects social rank and primary sex ratio in the spotless starling
    • Veiga JP, Viñuela J, Cordero PJ, Aparicio JM, Polo V, (2004) Experimentally increased testosterone affects social rank and primary sex ratio in the spotless starling. Horm Behav 46: 47-53.
    • (2004) Horm Behav , vol.46 , pp. 47-53
    • Veiga, J.P.1    Viñuela, J.2    Cordero, P.J.3    Aparicio, J.M.4    Polo, V.5
  • 38
    • 22044443625 scopus 로고    scopus 로고
    • On the organization of individual difference in sexual behavior
    • Crews D, (1998) On the organization of individual difference in sexual behavior. Am Zool 38: 118-132.
    • (1998) Am Zool , vol.38 , pp. 118-132
    • Crews, D.1
  • 40
    • 41149147703 scopus 로고    scopus 로고
    • Sources of individual variation in plasma testosterone levels
    • Kempenaers B, Peters A, Foerster K, (2008) Sources of individual variation in plasma testosterone levels. Phil Trans R Soc Lond B 363: 1711-1723.
    • (2008) Phil Trans R Soc Lond B , vol.363 , pp. 1711-1723
    • Kempenaers, B.1    Peters, A.2    Foerster, K.3
  • 41
    • 30944458834 scopus 로고    scopus 로고
    • Effects of prenatal yolk androgens on armaments and ornaments of the ring-necked pheasant
    • Rubolini D, Romano M, Martinelli R, Leoni B, Saino N, (2006) Effects of prenatal yolk androgens on armaments and ornaments of the ring-necked pheasant. Behav Ecol Sociobiol 59: 549-560.
    • (2006) Behav Ecol Sociobiol , vol.59 , pp. 549-560
    • Rubolini, D.1    Romano, M.2    Martinelli, R.3    Leoni, B.4    Saino, N.5
  • 42
    • 63149102251 scopus 로고    scopus 로고
    • Long-term effects of elevated yolk testosterone on offspring attractiveness and reproductive performance in the zebra finch, Taeniopygia guttata
    • A study on zebrafinches. PhD-thesis (2004): von Engelhardt N, Rijksuniversiteit Groningen, The Netherlands
    • von Engelhardt N, Groothuis TGG, Daan S, Dijkstra C, (2004) Long-term effects of elevated yolk testosterone on offspring attractiveness and reproductive performance in the zebra finch, Taeniopygia guttata. Proximate control of avian sex allocation pp. 91-104 A study on zebrafinches. PhD-thesis (2004): von Engelhardt N, Rijksuniversiteit Groningen, The Netherlands.
    • (2004) Proximate Control of Avian Sex Allocation , pp. 91-104
    • von Engelhardt, N.1    Groothuis, T.G.G.2    Daan, S.3    Dijkstra, C.4
  • 43
    • 34248374313 scopus 로고    scopus 로고
    • Androgen-dependent maternal effects on offspring fitness in zebra finches
    • Rutkowska J, Wilk T, Cichon M, (2007) Androgen-dependent maternal effects on offspring fitness in zebra finches. Behav Ecol Sociobiol 61: 1211-1217.
    • (2007) Behav Ecol Sociobiol , vol.61 , pp. 1211-1217
    • Rutkowska, J.1    Wilk, T.2    Cichon, M.3
  • 44
    • 63149101493 scopus 로고    scopus 로고
    • Long-lasting consequences of elevated yolk testosterone levels on female reproduction
    • Müller W, Vergauwen J, Eens M, (2009) Long-lasting consequences of elevated yolk testosterone levels on female reproduction. Behav Ecol Sociobiol 63: 809-816.
    • (2009) Behav Ecol Sociobiol , vol.63 , pp. 809-816
    • Müller, W.1    Vergauwen, J.2    Eens, M.3
  • 45
    • 17644398510 scopus 로고    scopus 로고
    • Female egg investment in relation to male sexual traits and the potential for transgenerational effects in sexual selection
    • Uller T, Eklöf J, Andersson S, (2005) Female egg investment in relation to male sexual traits and the potential for transgenerational effects in sexual selection. Behav Ecol Sociobiol 57: 584-590.
    • (2005) Behav Ecol Sociobiol , vol.57 , pp. 584-590
    • Uller, T.1    Eklöf, J.2    Andersson, S.3
  • 46
    • 57149136732 scopus 로고    scopus 로고
    • Organizational effects of maternal testosterone on reproductive behavior of adult house sparrows
    • Partecke J, Schwabl H, (2008) Organizational effects of maternal testosterone on reproductive behavior of adult house sparrows. Dev Neurobiol 68: 1538-1548.
    • (2008) Dev Neurobiol , vol.68 , pp. 1538-1548
    • Partecke, J.1    Schwabl, H.2
  • 47
    • 34548416583 scopus 로고    scopus 로고
    • Elevated yolk androgen levels benefit offspring development in a between-clutch context
    • Müller W, Deputch K, López-Rull I, Gil D, (2007) Elevated yolk androgen levels benefit offspring development in a between-clutch context. Behav Ecol 18: 929-936.
    • (2007) Behav Ecol , vol.18 , pp. 929-936
    • Müller, W.1    Deputch, K.2    López-Rull, I.3    Gil, D.4
  • 48
    • 12344329710 scopus 로고    scopus 로고
    • Enhanced yolk testosterone influences behavioral phenotype independent of sex in Japanese quail chicks Coturnix japonica
    • Daisley JN, Bromundt V, Möstl E, Kotrschal K, (2005) Enhanced yolk testosterone influences behavioral phenotype independent of sex in Japanese quail chicks Coturnix japonica. Horm Behav 47: 185-194.
    • (2005) Horm Behav , vol.47 , pp. 185-194
    • Daisley, J.N.1    Bromundt, V.2    Möstl, E.3    Kotrschal, K.4
  • 49
    • 41549136181 scopus 로고    scopus 로고
    • Developmental programming: impact of prenatal testosterone excess on pre- and postnatal gonadotropin regulation in sheep
    • Manikkam M, Thompson RC, Herkimer C, Welch KB, Flak J, et al. (2008) Developmental programming: impact of prenatal testosterone excess on pre- and postnatal gonadotropin regulation in sheep. Biol Reprod 78: 648-660.
    • (2008) Biol Reprod , vol.78 , pp. 648-660
    • Manikkam, M.1    Thompson, R.C.2    Herkimer, C.3    Welch, K.B.4    Flak, J.5
  • 50
    • 0347320657 scopus 로고    scopus 로고
    • Maternal corticosterone is transferred to avian yolk and may alter offspring growth and adult phenotype
    • Hayward LS, Wingfield JC, (2004) Maternal corticosterone is transferred to avian yolk and may alter offspring growth and adult phenotype. Gen Comp Endocrinol 135: 365-371.
    • (2004) Gen Comp Endocrinol , vol.135 , pp. 365-371
    • Hayward, L.S.1    Wingfield, J.C.2
  • 51
    • 0035180462 scopus 로고    scopus 로고
    • Prenatal Stress, Glucocorticoids and the Programming of the Brain
    • Welberg LAM, Seckl JR, (2001) Prenatal Stress, Glucocorticoids and the Programming of the Brain. J Neuroendocrinol 13: 113-128.
    • (2001) J Neuroendocrinol , vol.13 , pp. 113-128
    • Welberg, L.A.M.1    Seckl, J.R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.