Publications of Michaela Hau
All genres
Journal Article (122)
2015
Journal Article
282 (1817), 20151453 (2015)
Disrupted seasonal biology impacts health, food security and ecosystems. Proceedings of the Royal Society B: Biological Sciences 2014
Journal Article
45 (4), pp. 359 - 364 (2014)
Effect of photoperiod on incubation period in a wild passerine, Sylvia atricapilla. Journal of Avian Biology
Journal Article
208, pp. 154 - 163 (2014)
Baseline and stress-induced glucocorticoid concentrations are not repeatable but covary within individual great tits (Parus major). General and Comparative Endocrinology
Journal Article
217 (17), pp. 2994 - 2997 (2014)
Does urban life change blood oxidative status in birds? The Journal of Experimental Biology
Journal Article
98, pp. 87 - 93 (2014)
Becoming more like your mate: Hormonal similarity reduces divorce rates in a wild songbird. Animal Behaviour 2013
Journal Article
189, pp. 96 - 104 (2013)
Initial reactivity and magnitude of the acute stress response associated with personality in wild great tits (Parus major). General and Comparative Endocrinology
Journal Article
154 (5), pp. 1813 - 1819 (2013)
Testicular growth and regression are not correlated with Dio2 expression in a wild male songbird, Sturnus vulgaris, exposed to natural changes in photoperiod. Endocrinology
Journal Article
8 (5), e61106 (2013)
Flight performance and feather quality: Paying the price of overlapping moult and breeding in a tropical highland bird. PLoS One
Journal Article
82 (4), pp. 863 - 871 (2013)
Female-biased obligate strategies in a partially migratory population. Journal of Animal Ecology
Journal Article
Können sich Hormone schnell genug an rasche Veränderungen der Umwelt anpassen? Jahrbuch - Max-Planck-Gesellschaft (2013)
Journal Article
63 (5), pp. 776 - 781 (2013)
Small increases in corticosterone before the breeding season increase parental investment but not fitness in a wild passerine bird. Hormones and Behavior
Journal Article
26 (9), pp. 1988 - 1998 (2013)
Endocrine phenotype, reproductive success and survival in the great tit, Parus major. Journal of Evolutionary Biology 2012
Journal Article
175 (3), pp. 488 - 494 (2012)
Corticosterone responses differ between lines of great tits (Parus major) selected for divergent personalities. General and Comparative Endocrinology
Journal Article
215 (11), pp. 1957 - 1964 (2012)
Molt-breeding overlap alters molt dynamics and behavior in zebra finches, Taeniopygia guttata castanotis. The Journal of Experimental Biology
Journal Article
153 (8), pp. 3780 - 3791 (2012)
Spinal motor and sensory neurons are androgen targets in an acrobatic bird. Endocrinology
Journal Article
8 (3), pp. 330 - 332 (2012)
Melatonin delays clutch initiation in a wild songbird. Biology Letters
Journal Article
84 (1), pp. 261 - 268 (2012)
Corticosterone and brood abandonment in a passerine bird. Animal Behaviour
Journal Article
7 (4), e34997 (2012)
Anticipating spring: Wild populations of great tits (Parus major) differ in expression of key genes for photoperiodic time measurement. PLoS One 2011
Journal Article
172 (2), pp. 305 - 313 (2011)
Plastic endocrine regulation of year-round territorial aggression in tropical male spotted antbirds. General and Comparative Endocrinology
Journal Article
60 (5), pp. 559 - 564 (2011)
Within seasons and among years: When are corticosterone levels repeatable? Hormones and Behavior
Journal Article
278 (1717), pp. 2537 - 2545 (2011)
Hormone levels predict individual differences in reproductive success in a passerine bird. Proceedings of the Royal Society B: Biological Sciences
Journal Article
173 (1), pp. 20 - 26 (2011)
Potential roles for GNIH and GNRH-II in reproductive axis regulation of an opportunistically breeding songbird. General and Comparative Endocrinology 2010
Journal Article
213 (23), pp. 4099 - 4109 (2010)
Population differences in fever and sickness behaviors in a wild passerine: A role for cytokines. The Journal of Experimental Biology
Journal Article
24 (4), pp. 813 - 823 (2010)
Radiotelemetry reveals variation in fever and sickness behaviours with latitude in a free-living passerine. Functional Ecology
Journal Article
277 (1697), pp. 3203 - 3212 (2010)
Corticosterone, testosterone and life-history strategies of birds. Proceedings of the Royal Society B: Biological Sciences
Journal Article
127 (2), pp. 253 - 262 (2010)
Diversification of life histories in new world birds. The Auk
Journal Article
365 (1553), pp. 2737 - 2750 (2010)
Hormonal mechanisms of cooperative behaviour. Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences 2009
Journal Article
56 (1), pp. 163 - 168 (2009)
Persistent diel melatonin rhythmicity during the Arctic summer in free-living willow warblers. Hormones and Behavior 2008
Journal Article
81 (4), pp. 463 - 472 (2008)
Stress, metabolism and antioxidants in two wild bird species. Physiological and Biochemical Zoology
Journal Article
54 (1), pp. 115 - 124 (2008)
Males of a single-brooded tropical bird species do not show increases in testosterone during social challenges. Hormones and Behavior
Journal Article
157 (3), pp. 217 - 226 (2008)
Environmental regulation of annual schedules in opportunistically-breeding songbirds: Adaptive specializations, or variations on a theme of white-crowned sparrow? General and Comparative Endocrinology
Journal Article
157 (3), pp. 241 - 248 (2008)
Tropical field endocrinology: Ecology and evolution of testosterone concentrations in male birds. General and Comparative Endocrinology
Journal Article
19 (Suppl.), pp. 39 - 59 (2008)
Timing of breeding in tropical birds: Mechanisms and evolutionary implications. Ornitologia Neotropical
Journal Article
53 (4), pp. 567 - 572 (2008)
Cue hierarchies and testicular development: Is food a more potent stimulus than day length in an opportunistic breeder (Taeniopygia g. guttata)? Hormones and Behavior
Journal Article
18 (11), pp. R461 - R462 (2008)
Sexual signal exaggeration affects physiological state in male barn swallows. Current Biology
Journal Article
363 (1490), pp. 411 - 423 (2008)
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 2007
Journal Article
67 (1), pp. 57 - 67 (2007)
Low sex steroids, high steroid receptors: Increasing the sensitivity of the nonreproductive brain. Developmental Neurobiology
Journal Article
274 (1622), pp. 2187 - 2194 (2007)
Context matters: Aggression and testosterone in females of a year-round territorial tropical songbird (Thryothorus leucotis). Proceedings of the Royal Society B: Biological Sciences
Journal Article
150 (2), pp. 191 - 195 (2007)
Use of ethanol for preserving steroid and indoleamine hormones in bird plasma. General and Comparative Endocrinology
Journal Article
29 (2), pp. 133 - 144 (2007)
Regulation of male traits by testosterone: Implications for the evolution of vertebrate life histories. Bioessays
Journal Article
31 (2), pp. 188 - 201 (2007)
Quantifying and comparing constitutive immunity across avian species. Developmental and Comparative Immunology
Journal Article
21 (2), pp. 291 - 301 (2007)
Opportunism at work: Habitat predictability affects reproductive strategy in free-living zebra finches. Functional Ecology 2006
Journal Article
79 (4), pp. 775 - 783 (2006)
Cutaneous immune activity varies with physiological state in female house sparrows (Passer domesticus). Physiological and Biochemical Zoology
Journal Article
67 (3), pp. 123 - 134 (2006)
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
Journal Article
50 (5), pp. 762 - 771 (2006)
Endocrine correlates of alternative phenotypes in the white-throated sparrow (Zonotrichia albicollis). Hormones and Behavior 2005
Journal Article
19 (3), pp. 505 - 512 (2005)
A seasonally breeeding tropical bird lacks absolute photorefractoriness in the wild, despite high photosensitivity. Functional Ecology
Journal Article
48 (4), pp. 484 - 491 (2005)
Difficulties and special issues associated with field research in behavioral neuroendocrinology. Hormones and Behavior
Journal Article
78 (1), pp. 60 - 68 (2005)
Reproductive state, but not testosterone, reduces immune function in male house sparrows (Passer domesticus). Physiological and Biochemical Zoology
Journal Article
146 (4), pp. 332 - 337 (2005)
Food cues and gonadal development in tropical spotted antbirds. Journal of Ornithology 2004
Journal Article
19 (6), pp. 463 - 464 (2004)
Eberhard Gwinner (1938-2004). Journal of Biological Rhythms