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Volumn 81, Issue 6, 2011, Pages 1185-1194

Infection effects on feeding and territorial behaviour in a predatory insect in the wild

Author keywords

Condition; Damselfly; Hetaerina americana feeding; Infection; Predator; Territoriality

Indexed keywords

BEHAVIORAL RESPONSE; BIOENERGETICS; BIOMECHANICS; COMPENSATION; DAMSELFLY; EXPERIMENTAL STUDY; FAT RESERVE; FEEDING BEHAVIOR; FLIGHT; FOOD SUPPLY; HOST-PATHOGEN INTERACTION; IMMUNE RESPONSE; MUSCLE; PHYSIOLOGY; PREDATOR; STARVATION; TERRITORIALITY; TRADE-OFF; WILD POPULATION;

EID: 79957688500     PISSN: 00033472     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.anbehav.2011.02.027     Document Type: Article
Times cited : (34)

References (63)
  • 1
    • 31944442967 scopus 로고    scopus 로고
    • Parasitic suppression of feeding in the tobacco hornworm, Manduca sexta: parallels with feeding depression after an immune challenge
    • Adamo S.A. Parasitic suppression of feeding in the tobacco hornworm, Manduca sexta: parallels with feeding depression after an immune challenge. Archives of Insect Biochemistry and Physiology 2005, 60:185-197.
    • (2005) Archives of Insect Biochemistry and Physiology , vol.60 , pp. 185-197
    • Adamo, S.A.1
  • 2
    • 33846690173 scopus 로고    scopus 로고
    • Illness-induced anorexia and its possible function in the caterpillar Manduca sexta
    • Adamo S.A., Fidler T., Forestell C. Illness-induced anorexia and its possible function in the caterpillar Manduca sexta. Brain, Behavior and Immunity 2007, 21:292-300.
    • (2007) Brain, Behavior and Immunity , vol.21 , pp. 292-300
    • Adamo, S.A.1    Fidler, T.2    Forestell, C.3
  • 3
    • 41149127811 scopus 로고    scopus 로고
    • Competition between immune function and lipid transport for the protein apolipophorin III leads to stress-induced immunosuppression in crickets
    • Adamo S.A., Roberts J.L., Easy R., Ross N.W. Competition between immune function and lipid transport for the protein apolipophorin III leads to stress-induced immunosuppression in crickets. Journal of Experimental Biology 2008, 211:531-538.
    • (2008) Journal of Experimental Biology , vol.211 , pp. 531-538
    • Adamo, S.A.1    Roberts, J.L.2    Easy, R.3    Ross, N.W.4
  • 4
    • 72149100469 scopus 로고    scopus 로고
    • Illness-induced anorexia may reduce trade-offs between digestion and immune function
    • Adamo S.A., Bartlett A., Le J., Spencer N., Sullivan K. Illness-induced anorexia may reduce trade-offs between digestion and immune function. Animal Behaviour 2010, 79:3-10.
    • (2010) Animal Behaviour , vol.79 , pp. 3-10
    • Adamo, S.A.1    Bartlett, A.2    Le, J.3    Spencer, N.4    Sullivan, K.5
  • 6
    • 68049130026 scopus 로고    scopus 로고
    • The role of anorexia in resistance and tolerance to infections in Drosophila
    • Ayres J.S., Schneider D.S. The role of anorexia in resistance and tolerance to infections in Drosophila. PLoS Biology 2009, 7:1-10.
    • (2009) PLoS Biology , vol.7 , pp. 1-10
    • Ayres, J.S.1    Schneider, D.S.2
  • 7
    • 77955635209 scopus 로고    scopus 로고
    • Dietary supplementation with carotenoids improves immunity without increasing its cost in a crustacean
    • Babin A., Biard C., Moret Y. Dietary supplementation with carotenoids improves immunity without increasing its cost in a crustacean. American Naturalist 2010, 176:234-241.
    • (2010) American Naturalist , vol.176 , pp. 234-241
    • Babin, A.1    Biard, C.2    Moret, Y.3
  • 8
    • 34247502793 scopus 로고
    • Estimation of lipids in marine animals and tissues: detailed investigation of the sulphophosphovanillin method for 'total' lipids
    • Barnes H., Blackstock J. Estimation of lipids in marine animals and tissues: detailed investigation of the sulphophosphovanillin method for 'total' lipids. Journal of Experimental Marine Biology and Ecology 1973, 12:103-118.
    • (1973) Journal of Experimental Marine Biology and Ecology , vol.12 , pp. 103-118
    • Barnes, H.1    Blackstock, J.2
  • 9
    • 75049083973 scopus 로고    scopus 로고
    • Immune investment impairs growth, female reproduction and survival in the house cricket, Acheta domesticus
    • Bascuñán-García P., Lara C., Córdoba-Aguilar A. Immune investment impairs growth, female reproduction and survival in the house cricket, Acheta domesticus. Journal of Insect Physiology 2010, 56:204-211.
    • (2010) Journal of Insect Physiology , vol.56 , pp. 204-211
    • Bascuñán-García, P.1    Lara, C.2    Córdoba-Aguilar, A.3
  • 10
    • 1642463826 scopus 로고    scopus 로고
    • The prophenoloxidase-activating system in invertebrates
    • Cerenius L., Söderhäll K. The prophenoloxidase-activating system in invertebrates. Immunological Reviews 2004, 198:116-126.
    • (2004) Immunological Reviews , vol.198 , pp. 116-126
    • Cerenius, L.1    Söderhäll, K.2
  • 12
    • 77955511627 scopus 로고    scopus 로고
    • The increase of immunity and disease resistance of the giant freshwater prawn, Macrobrachium rosenbergii by feeding with selenium-enriched diet
    • Chiu S.T., Hsieh S.L., Yeh S.P., Jian S.T., Chen W., Liu C.H. The increase of immunity and disease resistance of the giant freshwater prawn, Macrobrachium rosenbergii by feeding with selenium-enriched diet. Fish and Shellfish Immunology 2010, 29:623-629.
    • (2010) Fish and Shellfish Immunology , vol.29 , pp. 623-629
    • Chiu, S.T.1    Hsieh, S.L.2    Yeh, S.P.3    Jian, S.T.4    Chen, W.5    Liu, C.H.6
  • 13
    • 33646015667 scopus 로고    scopus 로고
    • Wing pigmentation, immune ability and fat reserves in males of the rubyspot damselfly, Hetaerina americana
    • Contreras-Garduño J., Canales-Lazcano J., Córdoba-Aguilar A. Wing pigmentation, immune ability and fat reserves in males of the rubyspot damselfly, Hetaerina americana. Journal of Ethology 2006, 24:165-173.
    • (2006) Journal of Ethology , vol.24 , pp. 165-173
    • Contreras-Garduño, J.1    Canales-Lazcano, J.2    Córdoba-Aguilar, A.3
  • 14
    • 34247874557 scopus 로고    scopus 로고
    • The expression of a sexually selected trait correlates with different immune defense components and survival in males of the American rubyspot
    • Contreras-Garduño J., Lanz-Mendoza H., Córdoba-Aguilar A. The expression of a sexually selected trait correlates with different immune defense components and survival in males of the American rubyspot. Journal of Insect Physiology 2007, 53:612-621.
    • (2007) Journal of Insect Physiology , vol.53 , pp. 612-621
    • Contreras-Garduño, J.1    Lanz-Mendoza, H.2    Córdoba-Aguilar, A.3
  • 16
    • 58349083489 scopus 로고    scopus 로고
    • Territorial behaviour and immunity are mediated by juvenile hormone: the physiological basis of honest signalling?
    • Contreras-Garduño J., Córdoba-Aguilar A., Lanz-Mendoza H., Cordero-Rivera A. Territorial behaviour and immunity are mediated by juvenile hormone: the physiological basis of honest signalling?. Functional Ecology 2009, 23:157-163.
    • (2009) Functional Ecology , vol.23 , pp. 157-163
    • Contreras-Garduño, J.1    Córdoba-Aguilar, A.2    Lanz-Mendoza, H.3    Cordero-Rivera, A.4
  • 17
    • 79957779824 scopus 로고    scopus 로고
    • In press. Juvenile hormone favors sexually-selected traits but impairs fat reserves and muscle mass in males and females. Evolutionary Ecology.
    • Contreras-Garduño, J., Córdoba-Aguilar, A., Azpilicueta-Amorín, M. & Cordero-Rivera, A. In press. Juvenile hormone favors sexually-selected traits but impairs fat reserves and muscle mass in males and females. Evolutionary Ecology.
    • Contreras-Garduño, J.1    Córdoba-Aguilar, A.2    Azpilicueta-Amorín, M.3    Cordero-Rivera, A.4
  • 19
    • 61349117356 scopus 로고    scopus 로고
    • A female evolutionary response when survival is at risk: male harassment mediates early re-allocation of resources to increase egg number and size
    • Córdoba-Aguilar A. A female evolutionary response when survival is at risk: male harassment mediates early re-allocation of resources to increase egg number and size. Behavioral Ecology and Sociobiology 2009, 63:751-763.
    • (2009) Behavioral Ecology and Sociobiology , vol.63 , pp. 751-763
    • Córdoba-Aguilar, A.1
  • 20
    • 60849086488 scopus 로고    scopus 로고
    • Seasonal variation in ornament expression, body size, energetic reserves, immune response and survival in males of a territorial insect
    • Córdoba-Aguilar A., Jiménez-Valdés J.G., Lanz-Mendoza H. Seasonal variation in ornament expression, body size, energetic reserves, immune response and survival in males of a territorial insect. Ecological Entomology 2009, 34:228-239.
    • (2009) Ecological Entomology , vol.34 , pp. 228-239
    • Córdoba-Aguilar, A.1    Jiménez-Valdés, J.G.2    Lanz-Mendoza, H.3
  • 22
  • 23
    • 0031460629 scopus 로고    scopus 로고
    • Infection-induced anorexia: active host defense strategy
    • Exton M.S. Infection-induced anorexia: active host defense strategy. Appetite 1997, 29:369-383.
    • (1997) Appetite , vol.29 , pp. 369-383
    • Exton, M.S.1
  • 24
    • 0021038828 scopus 로고
    • Energy expenditure and food intake of territorial male Pachydiplax longipennis (Odonata: Libellulidae)
    • Fried C.S., May M.L. Energy expenditure and food intake of territorial male Pachydiplax longipennis (Odonata: Libellulidae). Ecological Entomology 1983, 8:283-292.
    • (1983) Ecological Entomology , vol.8 , pp. 283-292
    • Fried, C.S.1    May, M.L.2
  • 25
    • 77956029220 scopus 로고    scopus 로고
    • Phenoloxidase activity and melanization ability do not always correlate with wing pigmentation expression in Hetaerina damselflies (Zygoptera: Calopterygidae)
    • González-Santoyo I., González-Tokman D.M., Córdoba-Aguilar A., Lanz-Mendoza H. Phenoloxidase activity and melanization ability do not always correlate with wing pigmentation expression in Hetaerina damselflies (Zygoptera: Calopterygidae). Behaviour 2010, 147:1285-1307.
    • (2010) Behaviour , vol.147 , pp. 1285-1307
    • González-Santoyo, I.1    González-Tokman, D.M.2    Córdoba-Aguilar, A.3    Lanz-Mendoza, H.4
  • 26
    • 72449144690 scopus 로고    scopus 로고
    • Survival after experimental manipulation in the territorial damselfly Hetaerina titia (Odonata: Calopterygidae): more ornamented males are not more pathogen resistant
    • González-Tokman D.M., Córdoba-Aguilar A. Survival after experimental manipulation in the territorial damselfly Hetaerina titia (Odonata: Calopterygidae): more ornamented males are not more pathogen resistant. Journal of Ethology 2010, 28:29-33.
    • (2010) Journal of Ethology , vol.28 , pp. 29-33
    • González-Tokman, D.M.1    Córdoba-Aguilar, A.2
  • 28
    • 0035658906 scopus 로고    scopus 로고
    • Is cricket courtship song condition dependent?
    • Gray D.A., Eckhardt G. Is cricket courtship song condition dependent?. Animal Behaviour 2001, 62:871-877.
    • (2001) Animal Behaviour , vol.62 , pp. 871-877
    • Gray, D.A.1    Eckhardt, G.2
  • 29
    • 0029659222 scopus 로고    scopus 로고
    • Intrasexual competition alone favors a sexually dimorphic ornament in the rubyspot damselfly Hetaerina americana
    • Grether G.F. Intrasexual competition alone favors a sexually dimorphic ornament in the rubyspot damselfly Hetaerina americana. Evolution 1996, 50:1949-1957.
    • (1996) Evolution , vol.50 , pp. 1949-1957
    • Grether, G.F.1
  • 30
    • 0030302886 scopus 로고    scopus 로고
    • Novel cost of a sexually selected trait in the rubyspot damselfly Hetaerina americana: conspicuousness to prey
    • Grether G.F., Grey R.M. Novel cost of a sexually selected trait in the rubyspot damselfly Hetaerina americana: conspicuousness to prey. Behavioral Ecology 1996, 7:465-473.
    • (1996) Behavioral Ecology , vol.7 , pp. 465-473
    • Grether, G.F.1    Grey, R.M.2
  • 31
    • 78650788048 scopus 로고    scopus 로고
    • Using information theory as a substitute for stepwise regression in ecology and behaviour
    • Hegyi G., Zsolt L. Using information theory as a substitute for stepwise regression in ecology and behaviour. Behavioral Ecology and Sociobiology 2011, 65:69-76.
    • (2011) Behavioral Ecology and Sociobiology , vol.65 , pp. 69-76
    • Hegyi, G.1    Zsolt, L.2
  • 32
    • 0037591210 scopus 로고    scopus 로고
    • Animal self-medication and ethnomedicine: exploration and exploitation of the medicinal properties of plants
    • Huffman M.A. Animal self-medication and ethnomedicine: exploration and exploitation of the medicinal properties of plants. Proceedings of the Nutrition Society 2003, 62:371-381.
    • (2003) Proceedings of the Nutrition Society , vol.62 , pp. 371-381
    • Huffman, M.A.1
  • 33
    • 38149121376 scopus 로고    scopus 로고
    • Aerial contests, sexual selection and flight morphology in solitary pompilid wasps
    • Kemp D.J., Alcock J. Aerial contests, sexual selection and flight morphology in solitary pompilid wasps. Ethology 2008, 114:195-202.
    • (2008) Ethology , vol.114 , pp. 195-202
    • Kemp, D.J.1    Alcock, J.2
  • 34
    • 58149269337 scopus 로고    scopus 로고
    • Food availability and parasite infection influence mating tactics in guppies (Poecilia reticulata)
    • Kolluru G.R., Grether G.F., Dunlop E., South S. Food availability and parasite infection influence mating tactics in guppies (Poecilia reticulata). Behavioral Ecology 2009, 20:131-173.
    • (2009) Behavioral Ecology , vol.20 , pp. 131-173
    • Kolluru, G.R.1    Grether, G.F.2    Dunlop, E.3    South, S.4
  • 35
    • 0028830571 scopus 로고
    • Foraging activity and immunocompetence in workers of the bumble bee Bombus terrestris L
    • König C., Schmid-Hempel P. Foraging activity and immunocompetence in workers of the bumble bee Bombus terrestris L. Proceedings of the Royal Society B 1995, 260:225-227.
    • (1995) Proceedings of the Royal Society B , vol.260 , pp. 225-227
    • König, C.1    Schmid-Hempel, P.2
  • 36
    • 34447512947 scopus 로고    scopus 로고
    • Signals generating anorexia during acute illness
    • Langhans W. Signals generating anorexia during acute illness. Proceedings of the Nutrition Society 2007, 66:321-330.
    • (2007) Proceedings of the Nutrition Society , vol.66 , pp. 321-330
    • Langhans, W.1
  • 38
    • 2542571134 scopus 로고    scopus 로고
    • The effect of nutritional imbalance on compensatory feeding for cellulose-mediated dietary dilution in a generalist caterpillar
    • Lee K.P., Raubenheimer D., Simpson S.J. The effect of nutritional imbalance on compensatory feeding for cellulose-mediated dietary dilution in a generalist caterpillar. Physiological Entomology 2004, 29:108-117.
    • (2004) Physiological Entomology , vol.29 , pp. 108-117
    • Lee, K.P.1    Raubenheimer, D.2    Simpson, S.J.3
  • 40
    • 0024873141 scopus 로고
    • Body building dragonflies: costs and benefits of maximising flight muscle
    • Marden J.H. Body building dragonflies: costs and benefits of maximising flight muscle. Physiological Zoology 1989, 62:505-521.
    • (1989) Physiological Zoology , vol.62 , pp. 505-521
    • Marden, J.H.1
  • 41
    • 5344226311 scopus 로고    scopus 로고
    • Territorial and mating success of dragonflies that vary in muscle power output and presence of gregarine gut parasites
    • Marden J.H., Cobb J.R. Territorial and mating success of dragonflies that vary in muscle power output and presence of gregarine gut parasites. Animal Behaviour 2004, 68:657-665.
    • (2004) Animal Behaviour , vol.68 , pp. 657-665
    • Marden, J.H.1    Cobb, J.R.2
  • 42
    • 0025206099 scopus 로고
    • Escalated damselfly territorial contests are energetic wars of attrition
    • Marden J.H., Waage J.K. Escalated damselfly territorial contests are energetic wars of attrition. Animal Behaviour 1990, 39:954-959.
    • (1990) Animal Behaviour , vol.39 , pp. 954-959
    • Marden, J.H.1    Waage, J.K.2
  • 43
    • 22044443273 scopus 로고    scopus 로고
    • From molecules to mating success: integrative biology of muscle maturation
    • Marden J.H., Fitzhugh G.H., Wolf M.R. From molecules to mating success: integrative biology of muscle maturation. American Zoologist 1998, 38:528-544.
    • (1998) American Zoologist , vol.38 , pp. 528-544
    • Marden, J.H.1    Fitzhugh, G.H.2    Wolf, M.R.3
  • 46
    • 0034634372 scopus 로고    scopus 로고
    • Survival for immunity: the price of immune system activation for bumblebee workers
    • Moret Y., Schmid-Hempel P. Survival for immunity: the price of immune system activation for bumblebee workers. Science 2000, 290:1166-1168.
    • (2000) Science , vol.290 , pp. 1166-1168
    • Moret, Y.1    Schmid-Hempel, P.2
  • 48
    • 0030441380 scopus 로고    scopus 로고
    • Energetic constraints and male mate-securing in the damselfly Calopteryx splendens xanthostoma (Charpentier)
    • Plaistow S.J., Siva-Jothy M.T. Energetic constraints and male mate-securing in the damselfly Calopteryx splendens xanthostoma (Charpentier). Proceedings of the Royal Society B 1996, 263:1233-1239.
    • (1996) Proceedings of the Royal Society B , vol.263 , pp. 1233-1239
    • Plaistow, S.J.1    Siva-Jothy, M.T.2
  • 49
    • 59449094845 scopus 로고    scopus 로고
    • Can the protein cost of bacterial resistance be offset by altered feeding behaviour?
    • Povey S., Cotter S.C., Simpson S.J., Lee K.P., Wilson K. Can the protein cost of bacterial resistance be offset by altered feeding behaviour?. Journal of Animal Ecology 2009, 78:459-467.
    • (2009) Journal of Animal Ecology , vol.78 , pp. 459-467
    • Povey, S.1    Cotter, S.C.2    Simpson, S.J.3    Lee, K.P.4    Wilson, K.5
  • 50
    • 70149113077 scopus 로고    scopus 로고
    • R Foundation for Statistical Computing, Vienna, Austria, R Development Core Team
    • R Development Core Team R: a Language and Environment for Statistical Computing 2009, R Foundation for Statistical Computing, Vienna, Austria. http://www.R-project.org.
    • (2009) R: a Language and Environment for Statistical Computing
  • 51
    • 77954538394 scopus 로고    scopus 로고
    • Immune system activation interacts with territory-holding potential and increases predation of the damselfly Calopteryx splendens by birds
    • Rantala M.J., Honkavaara J., Suhonen J. Immune system activation interacts with territory-holding potential and increases predation of the damselfly Calopteryx splendens by birds. Oecologia 2010, 163:825-832.
    • (2010) Oecologia , vol.163 , pp. 825-832
    • Rantala, M.J.1    Honkavaara, J.2    Suhonen, J.3
  • 52
    • 76149136930 scopus 로고    scopus 로고
    • Nutritional pharmecology: doses, nutrients, toxins, and medicines
    • Raubenheimer D., Simpson S.J. Nutritional pharmecology: doses, nutrients, toxins, and medicines. Integrative and Comparative Biology 2009, 49:329-337.
    • (2009) Integrative and Comparative Biology , vol.49 , pp. 329-337
    • Raubenheimer, D.1    Simpson, S.J.2
  • 53
    • 12744262741 scopus 로고    scopus 로고
    • Evolutionary ecology of insect immune defenses
    • Schmid-Hempel P. Evolutionary ecology of insect immune defenses. Annual Review of Entomology 2005, 50:529-551.
    • (2005) Annual Review of Entomology , vol.50 , pp. 529-551
    • Schmid-Hempel, P.1
  • 54
    • 34250010870 scopus 로고    scopus 로고
    • Sexual size dimorphism in the American rubyspot: male body size predicts male competition and mating success
    • Serrano-Meneses M.A., Córdoba-Aguilar A., Méndez V., Layen S.J., Székely T. Sexual size dimorphism in the American rubyspot: male body size predicts male competition and mating success. Animal Behaviour 2007, 73:987-997.
    • (2007) Animal Behaviour , vol.73 , pp. 987-997
    • Serrano-Meneses, M.A.1    Córdoba-Aguilar, A.2    Méndez, V.3    Layen, S.J.4    Székely, T.5
  • 55
    • 0030456227 scopus 로고    scopus 로고
    • Ecological immunology: costly parasite defences and trade-offs in evolutionary ecology
    • Sheldon B.C., Verhulst S. Ecological immunology: costly parasite defences and trade-offs in evolutionary ecology. Trends in Ecology & Evolution 1996, 11:317-321.
    • (1996) Trends in Ecology & Evolution , vol.11 , pp. 317-321
    • Sheldon, B.C.1    Verhulst, S.2
  • 56
    • 0036741060 scopus 로고    scopus 로고
    • Short term nutrient deprivation affects immune function
    • Siva-Jothy M.T., Thompson J.W. Short term nutrient deprivation affects immune function. Physiological Entomology 2002, 27:206-212.
    • (2002) Physiological Entomology , vol.27 , pp. 206-212
    • Siva-Jothy, M.T.1    Thompson, J.W.2
  • 57
    • 0002821345 scopus 로고
    • Lipopolysaccharide-induced activation of prophenoloxidase activating system in crayfish haemocyte lysate
    • Söderhäll K., Hall L. Lipopolysaccharide-induced activation of prophenoloxidase activating system in crayfish haemocyte lysate. Biochimica et Biophysica Acta 1984, 797:99-104.
    • (1984) Biochimica et Biophysica Acta , vol.797 , pp. 99-104
    • Söderhäll, K.1    Hall, L.2
  • 58
    • 70349122469 scopus 로고    scopus 로고
    • Immediate protein dietary effects on movement and the generalized immunocompetence of migrating Mormon crickets Anabrus simplex (Orthoptera: Tettigoniidae)
    • Srygley R.B., Lorch P.D., Simpson S.J., Sword G. Immediate protein dietary effects on movement and the generalized immunocompetence of migrating Mormon crickets Anabrus simplex (Orthoptera: Tettigoniidae). Ecological Entomology 2009, 34:663-668.
    • (2009) Ecological Entomology , vol.34 , pp. 663-668
    • Srygley, R.B.1    Lorch, P.D.2    Simpson, S.J.3    Sword, G.4
  • 60
    • 34948825902 scopus 로고    scopus 로고
    • Self-medication and homeostatic behaviour in herbivores: learning about the benefits of nature's pharmacy
    • Villalba J.J., Provenza F.D. Self-medication and homeostatic behaviour in herbivores: learning about the benefits of nature's pharmacy. Animal 2007, 1:1360-1370.
    • (2007) Animal , vol.1 , pp. 1360-1370
    • Villalba, J.J.1    Provenza, F.D.2
  • 62
    • 0027140355 scopus 로고
    • The regulation of growth by locusts through post-ingestive compensation for variation of the levels of dietary protein and carbohydrate
    • Zanotto F.P., Simpson S.J., Raubenheimer D. The regulation of growth by locusts through post-ingestive compensation for variation of the levels of dietary protein and carbohydrate. Physiological Entomology 1993, 18:425-434.
    • (1993) Physiological Entomology , vol.18 , pp. 425-434
    • Zanotto, F.P.1    Simpson, S.J.2    Raubenheimer, D.3
  • 63


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