| A circadian clock in macrophages controls inflammatory immune responses M Keller, J Mazuch, U Abraham, GD Eom, ED Herzog, HD Volk, A Kramer, ... Proceedings of the National Academy of Sciences 106 (50), 21407-21412, 2009 | 915 | 2009 |
| Coupling governs entrainment range of circadian clocks U Abraham, AE Granada, PO Westermark, M Heine, A Kramer, H Herzel Molecular systems biology 6 (1), 438, 2010 | 395 | 2010 |
| The suprachiasmatic nucleus entrains, but does not sustain, circadian rhythmicity in the olfactory bulb D Granados-Fuentes, LM Prolo, U Abraham, ED Herzog Journal of Neuroscience 24 (3), 615-619, 2004 | 183 | 2004 |
| Independent circadian oscillations of Period1 in specific brain areas in vivo and in vitro U Abraham, JL Prior, D Granados-Fuentes, DR Piwnica-Worms, ... Journal of Neuroscience 25 (38), 8620-8626, 2005 | 132 | 2005 |
| Tuning the phase of circadian entrainment G Bordyugov, U Abraham, A Granada, P Rose, K Imkeller, A Kramer, ... Journal of The Royal Society Interface 12 (108), 20150282, 2015 | 103 | 2015 |
| Photoperiodic information acquired and stored in vivo is retained in vitro by a circadian oscillator, the avian pineal gland R Brandstätter, V Kumar, U Abraham, E Gwinner Proceedings of the National Academy of Sciences 97 (22), 12324-12328, 2000 | 100 | 2000 |
| Spatial and temporal variation of passer Per2 gene expression in two distinct cell groups of the suprachiasmatic hypothalamus in the house sparrow (Passer domesticus) U Abraham, U Albrecht, E Gwinner, R BrandstaÈtter European Journal of Neuroscience 16 (3), 429-436, 2002 | 57 | 2002 |
| Initial demonstration of rhythmic Per gene expression in the hypothalamus of a non-mammalian vertebrate, the house sparrow R Brandstätter, U Abraham, U Albrecht Neuroreport 12 (6), 1167-1170, 2001 | 52 | 2001 |
| Hypothalamic circadian organization in birds. II. Clock gene expression U Abraham, U Albrecht, R Brandstätter Chronobiology international 20 (4), 657-669, 2003 | 51 | 2003 |
| Continuous delivery of D-luciferin by implanted micro-osmotic pumps enables true real-time bioluminescence imaging of luciferase activity in vivo S Gross, U Abraham, JL Prior, ED Herzog, D Piwnica-Worms Molecular Imaging 6 (2), 7290.2007. 00009, 2007 | 49 | 2007 |
| Hypothalamic circadian organization in birds. I. Anatomy, functional morphology, and terminology of the suprachiasmatic region R Brandstätter, U Abraham Chronobiology international 20 (4), 637-655, 2003 | 39 | 2003 |
| Bioluminescence imaging of period1 gene expression in utero MT Saxena, SJ Aton, C Hildebolt, JL Prior, U Abraham, D Piwnica-Worms, ... Molecular imaging 6 (1), 7290.2007. 00003, 2007 | 37 | 2007 |
| Exogenous Melatonin Reduces the Resynchronization Time after Phase Shifts of a Nonphotic Zeitgeber in the House Sparrow (Passer domesticus) U Abraham, E Gwinner, TJ Van't Hof Journal of Biological Rhythms 15 (1), 48-56, 2000 | 33 | 2000 |
| Tick-tock hedgehog-mutual crosstalk with liver circadian clock promotes liver steatosis E Marbach-Breitrück, M Matz-Soja, U Abraham, W Schmidt-Heck, S Sales, ... Journal of hepatology 70 (6), 1192-1202, 2019 | 24 | 2019 |
| Odor is a time cue for circadian behavior U Abraham, M Saleh, A Kramer Journal of Biological Rhythms 28 (1), 26-37, 2013 | 24 | 2013 |
| Quantitative analysis of circadian single cell oscillations in response to temperature U Abraham, JK Schlichting, A Kramer, H Herzel PloS one 13 (1), e0190004, 2018 | 19 | 2018 |
| Annual change in insulin sensitivity F Isken, U Abraham, MO Weickert, F Keyhani-Nejad, AM Arafat, ... Hormone and metabolic research 43 (10), 720-722, 2011 | 10 | 2011 |
| Genome-wide screen reveals rhythmic regulation of genes involved in odor processing in the olfactory epithelium M Saleh, K Jürchott, S Oberland, EM Neuhaus, A Kramer, U Abraham Journal of Biological Rhythms 30 (6), 506-518, 2015 | 8 | 2015 |
| Information transfer in the mammalian circadian clock AE Granada, H Herzel, A Kramer, U Abraham Information-and communication theory in molecular biology, 247-257, 2018 | 3 | 2018 |
| Molecular and neurochemical characterization of the hypothalamic circadian oscillator in the house sparrow (Passer domesticus) U Abraham na, 2002 | 2 | 2002 |
