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Zeitschriftenartikel (122)

  1. 1.
    Zeitschriftenartikel
    Ko, M.-C.; van Meir, V.; Vellema, M.; Gahr, M.: Characteristics of song, brain-anatomy and blood androgen levels in spontaneously singing female canaries. Hormones and Behavior 117, 104614 (2020)
  2. 2.
    Zeitschriftenartikel
    Boman, J.; Frankl-Vilches, C.; da Silva dos Santos, M.; de Oliveira, E. H. C.; Gahr, M.; Suh, A.: The genome of blue-capped cordon-bleu uncovers hidden diversity of LTR retrotransposons in zebra finch. Genes 10 (4), 301 (2019)
  3. 3.
    Zeitschriftenartikel
    Diales da Rocha, M.; Düring, D. N.; Bethge, P.; Voigt, F. F.; Hildebrand, S.; Helmchen, F.; Pfeifer, A.; Hahnloser, R. H. R.; Gahr, M.: Tissue clearing and light sheet microscopy: Imaging the unsectioned adult zebra finch brain at cellular resolution. Frontiers in Neuroanatomy 13, 13 (2019)
  4. 4.
    Zeitschriftenartikel
    Düring, D. N.; Diales da Rocha, M.; Dittrich, F.; Gahr, M.; Hahnloser, R. H. R.: Expansion light sheet microscopy resolves subcellular structures in large portions of the songbird brain. Frontiers in Neuroanatomy 13, 2 (2019)
  5. 5.
    Zeitschriftenartikel
    George, J. M.; Bell, Z. W.; Condliffe, D.; Dohrer, K.; Abaurrea, T.; Spencer, K.; Leitao, A.; Gahr, M.; Hurd, P. J.; Clayton, D. F.: Acute social isolation alters neurogenomic state in songbird forebrain. Proceedings of the National Academy of Sciences of the United States of America (2019)
  6. 6.
    Zeitschriftenartikel
    Hoffmann, S.; Trost, L.; Voigt, C.; Leitner, S.; Lemazina, A.; Sagunsky, H.; Abels, M.; Kollmansperger, S.; Ter Maat, A.; Gahr, M.: Duets recorded in the wild reveal that interindividually coordinated motor control enables cooperative behavior. Nature Communications 10, 2577 (2019)
  7. 7.
    Zeitschriftenartikel
    Kumar, N.; Lohrentz, A.; Gahr, M.; Groothuis, T. G. G.: Steroid receptors and their regulation in avian extraembryonic membranes provide a novel substrate for hormone mediated maternal effects. Scientific Reports 9, 11501 (2019)
  8. 8.
    Zeitschriftenartikel
    Kumar, N.; van Dam, A.; Permentier, H.; van Faassen, M.; Kema, I.; Gahr, M.; Groothuis, T. G. G.: Avian yolk androgens are metabolized instead of taken up by the embryo during the first days of incubation. The Journal of Experimental Biology 222, jeb193961 (2019)
  9. 9.
    Zeitschriftenartikel
    Liévin‐Bazin, A.; Pineaux, M.; Le Covec, M.; Gahr, M.; Bovet, D.; von Bayern, A. M. P.: Food sharing and affiliation: An experimental and longitudinal study in cockatiels (Nymphicus hollandicus). Ethology 125 (5), S. 276 - 288 (2019)
  10. 10.
    Zeitschriftenartikel
    O'Neill, L.; Picaud, A.; Maehner, J.; Gahr, M.; von Bayern, A. M. P.: Two macaw species can learn to solve an optimised two-trap problem, but without functional causal understanding. Behaviour 156 (5-8), S. 691 - 720 (2019)
  11. 11.
    Zeitschriftenartikel
    Vellema, M.; Diales da Rocha, M.; Bascones, S.; Zsebök, S.; Dreier, J.; Leitner, S.; der Linden, A. V.; Brewer, J.; Gahr, M.: Accelerated redevelopment of vocal skills is preceded by lasting reorganization of the song motor circuitry. eLife 8, e43194 (2019)
  12. 12.
    Zeitschriftenartikel
    Frankl-Vilches, C.; Gahr, M.: Androgen and estrogen sensitivity of bird song: A comparative view on gene regulatory levels. Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology 204 (1), S. 113 - 126 (2018)
  13. 13.
    Zeitschriftenartikel
    Gahr, M.: Vocal communication: Decoding sexy songs. Current Biology 28 (7), S. R315 - R317 (2018)
  14. 14.
    Zeitschriftenartikel
    Kumar, N.; van Faassen, M.; Kema, I.; Gahr, M.; Groothuis, T. G.G.: Early embryonic modification of maternal hormones differs systematically among embryos of different laying order: A study in birds. General and Comparative Endocrinology 269, S. 53 - 59 (2018)
  15. 15.
    Zeitschriftenartikel
    Kumar, N.; van Faassen, M.; de Vries, B.; Kema, I.; Gahr, M.; Groothuis, T. G. G.: Gonadal steroid levels in rock pigeon eggs do not represent adequately maternal allocation. Scientific Reports 8, 11213 (2018)
  16. 16.
    Zeitschriftenartikel
    Liévin-Bazin, A.; Pineaux, M.; Clerc, O.; Gahr, M.; von Bayern, A. M. P.; Bovet, D.: Emotional responses to conspecific distress calls are modulated by affiliation in cockatiels (Nymphicus hollandicus). PLoS One 13 (10), e0205314 (2018)
  17. 17.
    Zeitschriftenartikel
    Ota, N.; Gahr, M.; Soma, M.: Couples showing off: Audience promotes both male and female multimodal courtship display in a songbird. Science Advances 4 (10), eaat4779 (2018)
  18. 18.
    Zeitschriftenartikel
    Quispe Valdez, R.; Yohannes, E.; Gahr, M.: Seasonality at the equator: Isotope signatures and hormonal correlates of molt phenology in a non-migratory Amazonian songbird. Frontiers in Zoology 15, 39 (2018)
  19. 19.
    Zeitschriftenartikel
    D'Amelio, P.; Klumb, M.; Adreani, M. N.; Gahr, M.; Ter Maat, A.: Individual recognition of opposite sex vocalizations in the zebra finch. Scientific Reports 7, 5579 (2017)
  20. 20.
    Zeitschriftenartikel
    da Silva dos Santos, M.; Kretschmer, R.; Frankl-Vilches, C.; Bakker, A.; Gahr, M.; O'Brien, P. C. M.; Ferguson-Smith, M. A.; de Oliveira, E. H. C.: Comparative cytogenetics between two important songbird models: The zebra finch and the canary. PLoS One 12 (1), e0170997 (2017)
  21. 21.
    Zeitschriftenartikel
    Fuxjager, M. J.; Fusani, L.; Goller, F.; Trost, L.; Ter Maat, A.; Gahr, M.; Chiver, I.; Ligon, R. M.; Chew, J.; Schlinger, B. A.: Neuromuscular mechanisms of an elaborate wing display in the golden-collared manakin (Manacus vitellinus). The Journal of Experimental Biology 220 (24), S. 4681 - 4688 (2017)
  22. 22.
    Zeitschriftenartikel
    Ma, S.; ter Maat, A.; Gahr, M.: Power-law scaling of calling dynamics in zebra finches. Scientific Reports 7, 8397 (2017)
  23. 23.
    Zeitschriftenartikel
    Ota, N.; Gahr, M.; Soma, M.: Songbird tap dancing produces non-vocal sounds. Bioacoustics 26 (2), S. 161 - 168 (2017)
  24. 24.
    Zeitschriftenartikel
    Quispe Valdez, R.; Brazao Protazio, J. M.; Gahr, M.: Seasonal singing of a songbird living near the equator correlates with minimal changes in day length. Scientific Reports 7, 9140 (2017)
  25. 25.
    Zeitschriftenartikel
    Dittrich, F.; Frankl-Vilches, C.; Ko, M.-C.; Diales da Rocha, M.; Leitner, S.; Gahr, M.: Wie Geschlechtshormone den Vogelgesang regulieren. Jahrbuch - Max-Planck-Gesellschaft (2016)
  26. 26.
    Zeitschriftenartikel
    Gill, L.; D'Amelio, P.; Adreani, M. N.; Sagunsky, H.; Gahr, M.; ter Maat, A.: A minimum-impact, flexible tool to study vocal communication of small animals with precise individual-level resolution. Methods in Ecology and Evolution 7 (11), S. 1349 - 1358 (2016)
  27. 27.
    Zeitschriftenartikel
    Quispe Valdez, R.; Sèbe, F.; da Silva, M. L.; Gahr, M.: Dawn-song onset coincides with increased HVC androgen receptor expression but is decoupled from high circulating testosterone in an equatorial songbird. Physiology & Behavior 156, S. 1 - 7 (2016)
  28. 28.
    Zeitschriftenartikel
    Seltmann, S.; Trost, L.; Ter Maat, A.; Gahr, M.: Natural melatonin fluctuation and its minimally invasive simulation in the zebra finch. PeerJ 4, e1939 (2016)
  29. 29.
    Zeitschriftenartikel
    Frankl-Vilches, C.; Kuhl, H.; Werber, M.; Klages, S.; Kerick, M.; Bakker, A.; de Oliveira, E. H. C.; Reusch, C.; Capuano, F.; Vowinckel, J. et al.; Leitner, S.; Ralser, M.; Timmermann, B.; Gahr, M.: Using the canary genome to decipher the evolution of hormone-sensitive gene regulation in seasonal singing birds. Genome Biology 16, 19 (2015)
  30. 30.
    Zeitschriftenartikel
    Fusani, L.; Gahr, M.: Differential expression of melatonin receptor subtypes MelIa, MelIb and MelIc in relation to melatonin binding in the male songbird brain. Brain, behavior and evolution 85 (1), S. 4 - 14 (2015)
  31. 31.
    Zeitschriftenartikel
    Gill, L.; Goymann, W.; Ter Maat, A.; Gahr, M.: Patterns of call communication between group-housed zebra finches change during the breeding cycle. eLife 4, e07770 (2015)
  32. 32.
    Zeitschriftenartikel
    Lobato, M.; Vellema, M.; Gahr, C.; Leitao, A.; de Lima, S.; Geberzahn, N.; Gahr, M.: Mismatch in sexual dimorphism of developing song and song control system in blue-capped cordon-bleus, a songbird species with singing females and males. Frontiers in Ecology and Evolution 3, 117 (2015)
  33. 33.
    Zeitschriftenartikel
    Ota, N.; Gahr, M.; Soma, M.: Tap dancing birds: The multimodal mutual courtship display of males and females in a socially monogamous songbird. Scientific Reports 5, 16614 (2015)
  34. 34.
    Zeitschriftenartikel
    Quispe Valdez, R.; Trappschuh, M.; Gahr, M.; Goymann, W.: Towards more physiological manipulations of hormones in field studies: Comparing the release dynamics of three kinds of testosterone implants, silastic tubing, time-release pellets and beeswax. General and Comparative Endocrinology 212, S. 100 - 105 (2015)
  35. 35.
    Zeitschriftenartikel
    Schwabl, H.; Dowling, J.; Baldassarre, D. T.; Gahr, M.; Lindsay, W. R.; Webster, M. S.: Variation in song system anatomy and androgen levels does not correspond to song characteristics in a tropical songbird. Animal Behaviour 104, S. 39 - 50 (2015)
  36. 36.
    Zeitschriftenartikel
    Dittrich, F.; Ramenda, C.; Grillitsch, D.; Frankl-Vilches, C.; Ko, M.-C.; Hertel, M.; Goymann, W.; Ter Maat, A.; Gahr, M.: Regulatory mechanisms of testosterone-stimulated song in the sensorimotor nucleus HVC of female songbirds. BMC Neuroscience 15 (1), 128 (2014)
  37. 37.
    Zeitschriftenartikel
    Gahr, M.: How hormone-sensitive are bird songs and what are the underlying mechanisms? Acta acustica united with acustica 100 (4), S. 705 - 718 (2014)
  38. 38.
    Zeitschriftenartikel
    ter Maat, A.; Trost, L.; Sagunsky, H.; Seltmann, S.; Gahr, M.: Zebra finch mates use their forebrain song system in unlearned call communication. PLoS One 9 (10), e109334 (2014)
  39. 39.
    Zeitschriftenartikel
    Vellema, M.; Ko, M.-C.; Frankl-Vilches, C.; Gahr, M.: What makes a marker a good marker? Brain, behavior and evolution 84 (1), S. 5 - 7 (2014)
  40. 40.
    Zeitschriftenartikel
    Vellema, M.; Hertel, M.; Urbanus, S. L.; Van der Linden, A.; Gahr, M.: Evaluating the predictive value of doublecortin as a marker for adult neurogenesis in canaries (Serinus canaria). The Journal of Comparative Neurology 522 (6), S. 1299 - 1315 (2014)
  41. 41.
    Zeitschriftenartikel
    Voigt, C.; Gahr, M.; Leitner, S.; Lutermann, H.; Bennett, N.: Breeding status and social environment differentially affect the expression of sex steroid receptor and aromatase mRNA in the brain of female Damaraland mole-rats. Frontiers in Zoology 11, 38 (2014)
  42. 42.
    Zeitschriftenartikel
    Apfelbeck, B. A.; Mortega, K. G.; Kiefer, S.; Kipper, S.; Vellema, M.; Villavicencio, C. P.; Gahr, M.; Goymann, W.: Associated and disassociated patterns in hormones, song, behavior and brain receptor expression between life-cycle stages in male black redstarts, Phoenicurus ochruros. General and Comparative Endocrinology 184, S. 93 - 102 (2013)
  43. 43.
    Zeitschriftenartikel
    Deregnaucourt, S.; Gahr, M.: Horizontal transmission of the father's song in the zebra finch (Taeniopygia guttata). Biology Letters 9 (4), 20130247 (2013)
  44. 44.
    Zeitschriftenartikel
    Deregnaucourt, S.; Poirier, C.; Van der Kant, A.; Van der Linden, A.; Gahr, M.: Comparisons of different methods to train a young zebra finch (Taeniopygia guttata) to learn a song. Journal of Physiology-Paris 107 (3), S. 210 - 218 (2013)
  45. 45.
    Zeitschriftenartikel
    Dittrich, F.; ter Maat, A.; Jansen, R. F.; Pieneman, A.; Hertel, M.; Frankl-Vilches, C.; Gahr, M.: Maximized song learning of juvenile male zebra finches following BDNF expression in the HVC. European Journal of Neuroscience: European Neuroscience Association 38 (9), S. 3338 - 3344 (2013)
  46. 46.
    Zeitschriftenartikel
    Geberzahn, N.; Gahr, M.: Song Learning in Male and Female Uraeginthus cyanocephalus, a Tropical Songbird Species. Journal of Comparative Psychology 127 (4), S. 352 - 364 (2013)
  47. 47.
    Zeitschriftenartikel
    Hirschenhauser, K.; Gahr, M.; Goymann, W.: Winning and losing in public: Audiences direct future success in Japanese quail. Hormones and Behavior 63 (4), S. 625 - 633 (2013)
  48. 48.
    Zeitschriftenartikel
    Van der Kant, A.; Deregnaucourt, S.; Gahr, M.; Van der Linden, A.; Poirier, C.: Representation of early sensory experience in the adult auditory midbrain: Implications for vocal learning. PLoS One 8 (4), e61764 (2013)
  49. 49.
    Zeitschriftenartikel
    Beckers, G. J. L.; Gahr, M.: Large-Scale Synchronized Activity during Vocal Deviance Detection in the Zebra Finch Auditory Forebrain. The Journal of Neuroscience 32 (31), S. 10594 - 10608 (2012)
  50. 50.
    Zeitschriftenartikel
    Deregnaucourt, S.; Saar, S.; Gahr, M.: Melatonin affects the temporal pattern of vocal signatures in birds. Journal of Pineal Research 53 (3), S. 245 - 258 (2012)
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