Publikationen von Michaela Hau
Alle Typen
Zeitschriftenartikel (123)
2015
Zeitschriftenartikel
Seasonal-like variation in song control system volume of wild zebra finches. Journal of Experimental Zoology Part A - Ecological Genetics and Physiology 323 (8), S. 586 - 591 (2015)
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Disrupted seasonal biology impacts health, food security and ecosystems. Proceedings of the Royal Society B: Biological Sciences 282 (1817), 20151453 (2015)
2014
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Effect of photoperiod on incubation period in a wild passerine, Sylvia atricapilla. Journal of Avian Biology 45 (4), S. 359 - 364 (2014)
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Baseline and stress-induced glucocorticoid concentrations are not repeatable but covary within individual great tits (Parus major). General and Comparative Endocrinology 208, S. 154 - 163 (2014)
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Does urban life change blood oxidative status in birds? The Journal of Experimental Biology 217 (17), S. 2994 - 2997 (2014)
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Becoming more like your mate: Hormonal similarity reduces divorce rates in a wild songbird. Animal Behaviour 98, S. 87 - 93 (2014)
2013
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Initial reactivity and magnitude of the acute stress response associated with personality in wild great tits (Parus major). General and Comparative Endocrinology 189, S. 96 - 104 (2013)
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Testicular growth and regression are not correlated with Dio2 expression in a wild male songbird, Sturnus vulgaris, exposed to natural changes in photoperiod. Endocrinology 154 (5), S. 1813 - 1819 (2013)
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Flight performance and feather quality: Paying the price of overlapping moult and breeding in a tropical highland bird. PLoS One 8 (5), e61106 (2013)
Zeitschriftenartikel
Female-biased obligate strategies in a partially migratory population. Journal of Animal Ecology 82 (4), S. 863 - 871 (2013)
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Können sich Hormone schnell genug an rasche Veränderungen der Umwelt anpassen? Jahrbuch - Max-Planck-Gesellschaft (2013)
Zeitschriftenartikel
Small increases in corticosterone before the breeding season increase parental investment but not fitness in a wild passerine bird. Hormones and Behavior 63 (5), S. 776 - 781 (2013)
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Endocrine phenotype, reproductive success and survival in the great tit, Parus major. Journal of Evolutionary Biology 26 (9), S. 1988 - 1998 (2013)
2012
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Corticosterone responses differ between lines of great tits (Parus major) selected for divergent personalities. General and Comparative Endocrinology 175 (3), S. 488 - 494 (2012)
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Molt-breeding overlap alters molt dynamics and behavior in zebra finches, Taeniopygia guttata castanotis. The Journal of Experimental Biology 215 (11), S. 1957 - 1964 (2012)
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Spinal motor and sensory neurons are androgen targets in an acrobatic bird. Endocrinology 153 (8), S. 3780 - 3791 (2012)
Zeitschriftenartikel
Melatonin delays clutch initiation in a wild songbird. Biology Letters 8 (3), S. 330 - 332 (2012)
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Corticosterone and brood abandonment in a passerine bird. Animal Behaviour 84 (1), S. 261 - 268 (2012)
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Anticipating spring: Wild populations of great tits (Parus major) differ in expression of key genes for photoperiodic time measurement. PLoS One 7 (4), e34997 (2012)
2011
Zeitschriftenartikel
Plastic endocrine regulation of year-round territorial aggression in tropical male spotted antbirds. General and Comparative Endocrinology 172 (2), S. 305 - 313 (2011)
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Within seasons and among years: When are corticosterone levels repeatable? Hormones and Behavior 60 (5), S. 559 - 564 (2011)
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Hormone levels predict individual differences in reproductive success in a passerine bird. Proceedings of the Royal Society B: Biological Sciences 278 (1717), S. 2537 - 2545 (2011)
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Potential roles for GNIH and GNRH-II in reproductive axis regulation of an opportunistically breeding songbird. General and Comparative Endocrinology 173 (1), S. 20 - 26 (2011)
2010
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Population differences in fever and sickness behaviors in a wild passerine: A role for cytokines. The Journal of Experimental Biology 213 (23), S. 4099 - 4109 (2010)
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Radiotelemetry reveals variation in fever and sickness behaviours with latitude in a free-living passerine. Functional Ecology 24 (4), S. 813 - 823 (2010)
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Corticosterone, testosterone and life-history strategies of birds. Proceedings of the Royal Society B: Biological Sciences 277 (1697), S. 3203 - 3212 (2010)
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Diversification of life histories in new world birds. The Auk 127 (2), S. 253 - 262 (2010)
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Hormonal mechanisms of cooperative behaviour. Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences 365 (1553), S. 2737 - 2750 (2010)
2009
Zeitschriftenartikel
Persistent diel melatonin rhythmicity during the Arctic summer in free-living willow warblers. Hormones and Behavior 56 (1), S. 163 - 168 (2009)
2008
Zeitschriftenartikel
Stress, metabolism and antioxidants in two wild bird species. Physiological and Biochemical Zoology 81 (4), S. 463 - 472 (2008)
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Males of a single-brooded tropical bird species do not show increases in testosterone during social challenges. Hormones and Behavior 54 (1), S. 115 - 124 (2008)
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Environmental regulation of annual schedules in opportunistically-breeding songbirds: Adaptive specializations, or variations on a theme of white-crowned sparrow? General and Comparative Endocrinology 157 (3), S. 217 - 226 (2008)
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Tropical field endocrinology: Ecology and evolution of testosterone concentrations in male birds. General and Comparative Endocrinology 157 (3), S. 241 - 248 (2008)
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Timing of breeding in tropical birds: Mechanisms and evolutionary implications. Ornitologia Neotropical 19 (Suppl.), S. 39 - 59 (2008)
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Cue hierarchies and testicular development: Is food a more potent stimulus than day length in an opportunistic breeder (Taeniopygia g. guttata)? Hormones and Behavior 53 (4), S. 567 - 572 (2008)
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Sexual signal exaggeration affects physiological state in male barn swallows. Current Biology 18 (11), S. R461 - R462 (2008)
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Avian circannual clocks: Adaptive significance and possible involvement of energy turnover in their proximate control. Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences 363 (1490), S. 411 - 423 (2008)
2007
Zeitschriftenartikel
Low sex steroids, high steroid receptors: Increasing the sensitivity of the nonreproductive brain. Developmental Neurobiology 67 (1), S. 57 - 67 (2007)
Zeitschriftenartikel
Context matters: Aggression and testosterone in females of a year-round territorial tropical songbird (Thryothorus leucotis). Proceedings of the Royal Society B: Biological Sciences 274 (1622), S. 2187 - 2194 (2007)
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Use of ethanol for preserving steroid and indoleamine hormones in bird plasma. General and Comparative Endocrinology 150 (2), S. 191 - 195 (2007)
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Regulation of male traits by testosterone: Implications for the evolution of vertebrate life histories. Bioessays 29 (2), S. 133 - 144 (2007)
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Quantifying and comparing constitutive immunity across avian species. Developmental and Comparative Immunology 31 (2), S. 188 - 201 (2007)
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Opportunism at work: Habitat predictability affects reproductive strategy in free-living zebra finches. Functional Ecology 21 (2), S. 291 - 301 (2007)
2006
Zeitschriftenartikel
Cutaneous immune activity varies with physiological state in female house sparrows (Passer domesticus). Physiological and Biochemical Zoology 79 (4), S. 775 - 783 (2006)
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Tonic activation of brain GnRH immunoreactivity despite reduction of peripheral reproductive parameters in opportunistically breeding zebra finches. Brain, behavior and evolution: Official journal of the J. B. Johnston Club 67 (3), S. 123 - 134 (2006)
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Endocrine correlates of alternative phenotypes in the white-throated sparrow (Zonotrichia albicollis). Hormones and Behavior 50 (5), S. 762 - 771 (2006)
2005
Zeitschriftenartikel
A seasonally breeeding tropical bird lacks absolute photorefractoriness in the wild, despite high photosensitivity. Functional Ecology 19 (3), S. 505 - 512 (2005)
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Difficulties and special issues associated with field research in behavioral neuroendocrinology. Hormones and Behavior 48 (4), S. 484 - 491 (2005)
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Reproductive state, but not testosterone, reduces immune function in male house sparrows (Passer domesticus). Physiological and Biochemical Zoology 78 (1), S. 60 - 68 (2005)
Zeitschriftenartikel
Food cues and gonadal development in tropical spotted antbirds. Journal of Ornithology 146 (4), S. 332 - 337 (2005)
