Výsledky vyhledávání - "Falk Dittrich"

Akademický článek

Unveiling the critical role of androgen receptor signaling in avian sexual development

Autor: Kamila Lengyel, Mekhla Rudra, Tom V. L. Berghof, Albertine Leitão, Carolina Frankl-Vilches, Falk Dittrich, Denise Duda, Romina Klinger, Sabrina Schleibinger, Hicham Sid, Lisa Trost, Hanna Vikkula, Benjamin Schusser, Manfred Gahr

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)

Abstract Gonadal hormone activities mediated by androgen and estrogen receptors, along with cell-autonomous mechanisms arising from the absence of sex-chromosome dosage compensation, are key factors in avian sexual development. In this study, we gene

Externí odkaz: https://doaj.org/article/ab7b5533c86f432791e656690d7c7615

Zobrazit plný text záznamu

Akademický článek

Expansion Light Sheet Microscopy Resolves Subcellular Structures in Large Portions of the Songbird Brain

Autor: Daniel Normen Düring, Mariana Diales Rocha, Falk Dittrich, Manfred Gahr, Richard Hans Robert Hahnloser

Publikováno v: Frontiers in Neuroanatomy, Vol 13 (2019)

Expansion microscopy and light sheet imaging (ExLSM) provide a viable alternative to existing tissue clearing and large volume imaging approaches. The analysis of intact volumes of brain tissue presents a distinct challenge in neuroscience. Recent ad

Externí odkaz: https://doaj.org/article/c48f0775357a4a14b723d5e1c39bdb34

Zobrazit plný text záznamu

Fast Retrograde Access to Projection Neuron Circuits Underlying Vocal Learning in Songbirds

Autor: Daniel Normen Düring, Chihiro Mori, Benjamin F. Grewe, Roman Boehringer, Richard H. R. Hahnloser, Benjamin Ehret, Melanie Rauch, Mariana Diales da Rocha, Stefan Gerber, Falk Dittrich, Shouwen Ma, Robert Kasper, Kazuo Okanoya, Ryosuke O. Tachibana, Jean-Charles Paterna, Manfred Gahr

Publikováno v: Cell Reports, 33 (6)
Cell reports

SUMMARY Understanding the structure and function of neural circuits underlying speech and language is a vital step toward better treatments for diseases of these systems. Songbirds, among the few animal orders that share with humans the ability to le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::959d9cc5f075ece57595da019b47a63d
https://hdl.handle.net/20.500.11850/452298

Zobrazit plný text záznamu

Highly efficient genome modification of cultured primordial germ cells with lentiviral vectors to generate transgenic songbirds

Autor: Michael J. McGrew, Manfred Gahr, Ivana Gessara, Staffan Hildebrand, Moritz Hertel, Falk Dittrich, Carolina Frankl-Vilches, Alexander Pfeifer

Publikováno v: Gessara, I, Dittrich, F, Hertel, M, Hildebrand, S, Pfeifer, A, Frankl-Vilches, C, McGrew, M & Gahr, M 2021, ' Highly Efficient Genome Modification of Cultured Primordial Germ Cells with Lentiviral Vectors to Generate Transgenic Songbirds ', Stem Cell Reports, vol. 16 . https://doi.org/10.1016/j.stemcr.2021.02.015
Stem Cell Reports

Summary The ability to genetically manipulate organisms has led to significant insights into functional genomics in many species. In birds, manipulation of the genome is hindered by the inaccessibility of the one-cell embryo. During embryonic develop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b9effb90b94b300172dfc7786a2f059
https://doi.org/10.1101/2020.08.11.245753

Zobrazit plný text záznamu

Fast retrograde access to projection neuron circuits underlying vocal learning in songbirds

Autor: Manfred Gahr, Falk Dittrich, JC Paterna, Benjamin Ehret, Rhr Hahnloser, Roman Boehringer, Benjamin F. Grewe, Robert Kasper, M Rauch, Chihiro Mori, Rocha, Kazuo Okanoya, Ryosuke O. Tachibana, Daniel Normen Düring

SummaryUnderstanding the structure and function of neural circuits underlying speech and language is a vital step towards better treatments for diseases of these systems. Songbirds, among the few animal orders that share with humans the ability to le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69b2a56b1f29e14c7e5d42b58fdbab0f
https://doi.org/10.1101/2020.02.19.955773

Zobrazit plný text záznamu

Maximized song learning of juvenile male zebra finches following BDNF expression in the HVC

Autor: Falk Dittrich, Anton W. Pieneman, Carolina Frankl-Vilches, Andries Ter Maat, René F. Jansen, Moritz Hertel, Manfred Gahr

Publikováno v: Dittrich, F, Ter Maat, A, Jansen, R F, Pieneman, A W, Hertel, M & Gahr, M 2013, ' Maximized song learning of juvenile male zebra finches following BDNF expression in the HVC ', European Journal of Neuroscience, vol. 38, no. 9, pp. 3338-3344 . https://doi.org/10.1111/ejn.12329
European Journal of Neuroscience, 38(9), 3338-3344. Wiley-Blackwell

During song learning, vocal patterns are matched to an auditory memory acquired from a tutor, a process involving sensorimotor feedback. Song sensorimotor learning and song production of birds is controlled by a set of interconnected brain nuclei, th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b95ed6e0d31f96a219f04f523f4ae88
https://doi.org/10.1111/ejn.12329

Zobrazit plný text záznamu

Plný text ve formátu HTML

Regulatory mechanisms of testosterone-stimulated song in the sensorimotor nucleus HVC of female songbirds

Autor: Falk, Dittrich, Claudia, Ramenda, Doris, Grillitsch, Carolina, Frankl-Vilches, Meng-Ching, Ko, Moritz, Hertel, Wolfgang, Goymann, Andries, ter Maat, Manfred, Gahr

Publikováno v: BMC Neuroscience

Background In male birds, influence of the sex steroid hormone testosterone and its estrogenic metabolites on seasonal song behavior has been demonstrated for many species. In contrast, female song was only recently recognized to be widespread among

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c5deeefb7f424db337d8426091363c69
https://pubmed.ncbi.nlm.nih.gov/25442096

Zobrazit plný text záznamu

Estrogen-inducible, sex-specific expression of brain-derived neurotrophic factor mRNA in a forebrain song control nucleus of the juvenile zebra finch

Autor: Yu Feng, Reinhold Metzdorf, Falk Dittrich, Manfred Gahr

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 96(14), 8241-8246. National Acad Sciences
Dittrich, F, Feng, Y, Metzdorf, R & Gahr, M 1999, ' 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, vol. 96, no. 14, pp. 8241-8246 . https://doi.org/10.1073/pnas.96.14.8241

The expression of brain-derived neurotrophic factor (BDNF) mRNA is increased significantly within the high vocal center (HVc) of male but not female zebra finches from posthatching day 30–35 on. The population of HVc cells expressing BDNF mRNA incl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9fc96803145e2859fbd5e5166e19d51
https://doi.org/10.1073/pnas.96.14.8241

Zobrazit plný text záznamu

Ciliary neurotrophic factor: Pharmacokinetics and acute-phase response in rat

Autor: Hans Theonen, Michael Sendtner, Falk Dittrich

Publikováno v: Annals of Neurology. 35:151-163

Ciliary neurotrophic factor (CNTF) supports the survival of motoneurons in vitro and in vivo. Recombinant CNTF is an investigational drug for the treatment of amyotrophic lateral sclerosis. We determined the pharmacokinetics of radioiodinated CNTF af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f472337338a3e08ce9c13ada49c41fd9
https://doi.org/10.1002/ana.410350206

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání