Testosterone in Females: Mediator of Adaptive Traits, Constraint on Sexual Dimorphism, or Both? von Ketterson, E. D., Nolan Jr, V., Sandell, M.

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Physiological Effects on Demography: A Long‐Term Experimental Study of Testosterone’s Effects on Fitness von Reed, W. L., Clark, M. E., Parker, P. G., Raouf, S. A., Arguedas, N., Monk, D. S., Snajdr, E., Nolan Jr, V., Ketterson, E. D.

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Steroid Hormones and Immune Function: Experimental Studies in Wild and Captive Dark‐Eyed Juncos (Junco hyemalis) von Casto, Joseph M., Nolan, Jr, Val, Ketterson, Ellen D.

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Testosterone affects reproductive success by influencing extra–pair fertilizations in male dark–eyed juncos (Aves: Junco hyemalis) von Raouf, Samrrah A., Parker, Patricia G., Ketterson, Ellen D., Nolan, Val, Ziegenfus, Charles

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The Effect of Exogenous Testosterone on Parental Behavior, Plasma Prolactin, and Prolactin Binding Sites in Dark-Eyed Juncos von Schoech, Stephan J., Ketterson, Ellen D., Nolan, Val, Sharp, Peter J., Buntin, John D.

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Testosterone and avian life histories: The effect of experimentally elevated testosterone on corticosterone and body mass in dark-eyed juncos von Ketterson, Ellen D, Nolan, Val, Wolf, Licia, Ziegenfus, Charles, Dufty, Alfred M, Ball, Gregory F, Johnsen, Torgeir S

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Effects of Experimentally Elevated Testosterone on Plasma Corticosterone and Corticosteroid-Binding Globulin in Dark-Eyed Juncos ( Junco hyemalis) von Klukowski, Lori A., Cawthorn, J.Michelle, Ketterson, Ellen D., Nolan Jr, Val

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Testosterone and Avian Life Histories: Effects of Experimentally Elevated Testosterone on Behavior and Correlates of Fitness in the Dark-Eyed Junco (Junco hyemalis) von Ketterson, Ellen D., Nolan, Val, Wolf, Licia, Ziegenfus, Charles

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Testosterone and mate choice in the dark-eyed junco von ENSTROM, DAVID A, KETTERSON, ELLEN D, NOLAN, JR, VAL

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High Testosterone Prior to Song Crystallization Inhibits Singing Behavior in Captive Yearling Dark-Eyed Juncos (Junco hyemalis) von Titus, Russell C., Ketterson, Ellen D., Nolan, Val

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Winter Fattening in the Dark-Eyed Junco: Plasticity and Possible Interaction with Migration Trade-Offs von Rogers, C. M., Nolan, V., Ketterson, E. D.

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Adaptation, Exaptation, and Constraint: A Hormonal Perspective von Ketterson, Ellen D., Nolan, Jr, Val

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Effects of testosterone on spatial activity in free-ranging male dark-eyed juncos, Junco hyemalis von CHANDLER, C. R, KETTERSON, E. D, NOLAN, V. JR, ZIEGENFUS, C

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Effects of Time of Sampling on Oocyst Detection and Effects of Age and Experimentally Elevated Testosterone on Prevalence of Coccidia in Male Dark-eyed Juncos von Hudman, Stephen P, Ketterson, Ellen D, Nolan, Val

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Effects of testosterone on use of space by male dark-eyed juncos when their mates are fertile von CHANDLER, C.RAY, KETTERSON, ELLEN D, NOLAN, JR, VAL

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Consequences of elevating plasma testosterone in females of a socially monogamous songbird: evidence of constraints on male evolution? von Clotfelter, Ethan D, O'Neal, Dawn M, Gaudioso, Jacqueline M, Casto, Joseph M, Parker-Renga, Ian M, Snajdr, Eric A, Duffy, Deborah L, Nolan, Val, Ketterson, Ellen D

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Variation in Ejaculate Quality in Dark-Eyed Juncos According to Season, Stage of Reproduction, and Testosterone Treatment von Kast, Tracey L., Ketterson, Ellen D., Nolan, Val

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Paternal influence on growth and survival of dark-eyed junco young: do parental males benefit? von Wolf, Licia, Ketterson, Ellen D., Nolan, Val

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Testosterone and Avian Life Histories: Effects of Experimentally Elevated Testosterone on Prebasic Molt and Survival in Male Dark-Eyed Juncos von Nolan, Val, Ketterson, Ellen D., Ziegenfus, Charles, Cullen, Daniel P., Chandler, C. Ray

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Epaulet Brightness and Condition in Female Red-Winged Blackbirds von Johnsen, Torgeir S., James D. Hengeveld, Blank, James L., Yasukawa, Ken, Nolan, Val

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