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Manfred Gahr

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Co-Publications
Name
9
Metzdorf, Reinhold
8
Fusani, Leonida
4
Hutchison, John
4
Kreutzer, Michel
4
Leitner, Stefan
3
Van't Hof, Thomas
3
Voigt, Cornelia
2
Rybak, Fanny
2
ter Maat, Andries
2
Del Negro, Catherine
1
Evans, Matthew
1
Healy, Susan
1
Leboucher, Gérard
1
Jansen, René
1
van der Roest, Marcel

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Publications

TOP 3
Derégnaucourt Sébastien; Saar Sigal; Gahr Manfred
Dynamics of crowing development in the domestic Japanese quail (Coturnix coturnix japonica).
Voigt Cornelia; Leitner Stefan; Gahr Manfred
Socially induced brain differentiation in a cooperatively breeding songbird.
Hodgson Zoë G; Meddle Simone L; Roberts Mark L; Buchanan Katherine L; Evans Matthew R; Metzdorf Reinhold; Gahr Manfred; Healy Susan D
Spatial ability is impaired and hippocampal mineralocorticoid receptor mRNA expression reduced in zebra finches (Taeniopygia guttata) selected for acute high corticosterone response to stress.

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All Publications

2009: Derégnaucourt Sébastien; Saar Sigal; Gahr Manfred
Dynamics of crowing development in the domestic Japanese quail (Coturnix coturnix japonica).
Proceedings. Biological sciences / The Royal Society 2009;276(1665):2153-62.
2007: Voigt Cornelia; Leitner Stefan; Gahr Manfred
Socially induced brain differentiation in a cooperatively breeding songbird.
Proceedings. Biological sciences / The Royal Society 2007;274(1626):2645-51.
2007: Hodgson Zoë G; Meddle Simone L; Roberts Mark L; Buchanan Katherine L; Evans Matthew R; Metzdorf Reinhold; Gahr Manfred; Healy Susan D
Spatial ability is impaired and hippocampal mineralocorticoid receptor mRNA expression reduced in zebra finches (Taeniopygia guttata) selected for acute high corticosterone response to stress.
Proceedings. Biological sciences / The Royal Society 2007;274(1607):239-45.
2006: Schregardus Diederik S; Pieneman Anton W; Ter Maat Andries; Jansen René F; Brouwer Tinco J F; Gahr Manfred L
A lightweight telemetry system for recording neuronal activity in freely behaving small animals.
Journal of neuroscience methods 2006;155(1):62-71.
2006: Fusani L; Gahr M
Hormonal influence on song structure and organization: the role of estrogen.
Neuroscience 2006;138(3):939-46.
2005: Jansen Rene; Metzdorf Reinhold; van der Roest Marcel; Fusani Leonida; ter Maat Andries; Gahr Manfred
Melatonin affects the temporal organization of the song of the zebra finch.
The FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2005;19(7):848-50.
2004: Voigt Cornelia; Metzdorf Reinhold; Gahr Manfred
Differential expression pattern and steroid hormone sensitivity of SNAP-25 and synaptoporin mRNA in the telencephalic song control nucleus HVC of the zebra finch.
The Journal of comparative neurology 2004;475(1):83-94.
2004: Gahr Manfred
Hormone-dependent neural plasticity in the juvenile and adult song system: what makes a successful male?
Annals of the New York Academy of Sciences 2004;1016():684-703.
2004: Rybak Fanny; Gahr Manfred
Modulation by steroid hormones of a "sexy" acoustic signal in an Oscine species, the Common Canary Serinus canaria.
Anais da Academia Brasileira de Ciências 2004;76(2):365-7.
2003: Halle F; Gahr M; Kreutzer M
Effects of unilateral lesions of HVC on song patterns of male domesticated canaries.
Journal of neurobiology 2003;56(4):303-14.
2003: Gahr Manfred
Male Japanese quails with female brains do not show male sexual behaviors.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(13):7959-64.
2003: Leitner Stefan; Van't Hof Thomas J; Gahr Manfred
Flexible reproduction in wild canaries is independent of photoperiod.
General and comparative endocrinology 2003;130(2):102-8.
2003: Fusani Leonida; Metzdorf Reinhold; Hutchison John B; Gahr Manfred
Aromatase inhibition affects testosterone-induced masculinization of song and the neural song system in female canaries.
Journal of neurobiology 2003;54(2):370-9.
2002: Godsave Susan F; Lohmann Ragna; Vloet Rianka P M; Gahr Manfred
Androgen receptors in the embryonic zebra finch hindbrain suggest a function for maternal androgens in perihatching survival.
The Journal of comparative neurology 2002;453(1):57-70.
2002: Halle F; Gahr M; Pieneman A W; Kreutzer M
Recovery of song preferences after excitotoxic HVC lesion in female canaries.
Journal of neurobiology 2002;52(1):1-13.
2002: Gahr Manfred; Leitner Stefan; Fusani Leonida; Rybak Fanny
What is the adaptive role of neurogenesis in adult birds?
Progress in brain research 2002;138():233-54.
2001: Fusani L; Hutchison J B; Gahr M
Testosterone regulates the activity and expression of aromatase in the canary neostriatum.
Journal of neurobiology 2001;49(1):1-8.
2001: Leitner S; Voigt C; Garcia-Segura L M; Van't Hof T; Gahr M
Seasonal activation and inactivation of song motor memories in wild canaries is not reflected in neuroanatomical changes of forebrain song areas.
Hormones and behavior 2001;40(2):160-8.
2001: Fusani L; Gahr M; Hutchison J B
Aromatase inhibition reduces specifically one display of the ring dove courtship behavior.
General and comparative endocrinology 2001;122(1):23-30.
2000: Gahr M
Neural song control system of hummingbirds: comparison to swifts, vocal learning (Songbirds) and nonlearning (Suboscines) passerines, and vocal learning (Budgerigars) and nonlearning (Dove, owl, gull, quail, chicken) nonpasserines.
The Journal of comparative neurology 2000;426(2):182-96.
2000: Del Negro C; Kreutzer M; Gahr M
Sexually stimulating signals of canary (Serinus canaria) songs: evidence for a female-specific auditory representation in the HVc nucleus during the breeding season.
Behavioral neuroscience 2000;114(3):526-42.
2000: Fusani L; Van't Hof T; Hutchison J B; Gahr M
Seasonal expression of androgen receptors, estrogen receptors, and aromatase in the canary brain in relation to circulating androgens and estrogens.
Journal of neurobiology 2000;43(3):254-68.
1999: Dittrich F; Feng Y; Metzdorf R; Gahr M
Estrogen-inducible, sex-specific expression of brain-derived neurotrophic factor mRNA in a forebrain song control nucleus of the juvenile zebra finch.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(14):8241-6.
1999: Metzdorf R; Gahr M; Fusani L
Distribution of aromatase, estrogen receptor, and androgen receptor mRNA in the forebrain of songbirds and nonsongbirds.
The Journal of comparative neurology 1999;407(1):115-29.
1999: Gahr M; Metzdorf R
The sexually dimorphic expression of androgen receptors in the song nucleus hyperstriatalis ventrale pars caudale of the zebra finch develops independently of gonadal steroids.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1999;19(7):2628-36.
1998: Del Negro C; Gahr M; Leboucher G; Kreutzer M
The selectivity of sexual responses to song displays: effects of partial chemical lesion of the HVC in female canaries.
Behavioural brain research 1998;96(1-2):151-9.
1998: Gahr M; Sonnenschein E; Wickler W
Sex difference in the size of the neural song control regions in a dueting songbird with similar song repertoire size of males and females.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1998;18(3):1124-31.
1997: Gahr M; Wild J M
Localization of androgen receptor mRNA-containing cells in avian respiratory-vocal nuclei: an in situ hybridization study.
Journal of neurobiology 1997;33(7):865-76.
1997: Gahr M; Metzdorf R
Distribution and dynamics in the expression of androgen and estrogen receptors in vocal control systems of songbirds.
Brain research bulletin 1997;44(4):509-17.
1996: Gahr M; Metzdorf R; Aschenbrenner S
The ontogeny of the canary HVC revealed by the expression of androgen and oestrogen receptors.
Neuroreport 1996;8(1):311-5.
1996: Gahr M; Kosar E
Identification, distribution, and developmental changes of a melatonin binding site in the song control system of the zebra finch.
The Journal of comparative neurology 1996;367(2):308-18.
1996: Gahr M; Garcia-Segura L M
Testosterone-dependent increase of gap-junctions in HVC neurons of adult female canaries.
Brain research 1996;712(1):69-73.

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