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X-WR-CALNAME:Bordeaux Neurocampus
X-ORIGINAL-URL:https://www.bordeaux-neurocampus.fr/en/
X-WR-CALDESC:Events for Bordeaux Neurocampus
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DTSTART:20190331T010000
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DTSTART:20191027T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20190621T113000
DTEND;TZID=Europe/Paris:20190621T113000
DTSTAMP:20260516T084920
CREATED:20190221T135200Z
LAST-MODIFIED:20191030T154757Z
UID:103585-1561116600-1561116600@www.bordeaux-neurocampus.fr
SUMMARY:Seminar - André Ramos
DESCRIPTION:André RAMOS\nProfessor dept Cell Biology\, Embryology & Genetics\,\nUniversity Federal Santa Catarina\, Florianopolis\, Brasil \nInvited by Marie-Pierre Moisan\nNutrineuro \nAbstract\nStarting with a seminal work where we have mapped the first genomic region controlling fear-related behaviors in rats\, our team developed a long-term strategy that aimed at identifying the molecular bases of anxiety-related traits and disorders. After constructing a new genetic model of anxiety (the SLA16 rat strain)\, its behavioral and neurobiological characterization\, coupled with gene expression studies and genome sequencing\, revealed a far more complex scenario\, which opened new avenues to investigate a variety of processes\, including learning\, attention deficit and hyperactivity. \nSelected publications\n200 Citations each and/or >12 Impact-Factor journals \nRAMOS\, A.; BERTON\, O. ; MORMÈDE\, P. ; CHAOULOFF\, F. A multiple-test study of anxiety-related behaviours in six inbred rat strains. Behavioural Brain Research\, 85\, 57-69\, 1997. \nRAMOS\, A.; MORMÈDE\, P. Stress and emotionality: a multidimensional and genetic approach. Neuroscience and Biobehavioral Reviews\, 22\, 33-57\, 1998. \nRAMOS\, A.; MOISAN\, M.-P. ; CHAOULOFF\, F. ; MORMÈDE\, C. ; MORMÈDE\, P. Identification of female-specific QTLs affecting an emotionality-related behavior in rats. Molecular Psychiatry\, 4\, 453-462\, 1999. \nRAMOS\, A. Animal models of anxiety: do I need multiple tests? Trends in Pharmacological Sciences\, 29\, 493-498\, 2008. \nCHIAVEGATTO\, S. ; IZÍDIO\, G.S. ; MENDES-LANA\, A. ; ANEAS\, I. ; FREITAS\, T. A. ; TORRAO\, A.S. ; CONCEICAO\, I.M. ; BRITTO\, L.R.G. ; RAMOS\, A. . Expression of alpha-synuclein is increased in the hippocampus of rats with high levels of innate anxiety. Molecular Psychiatry\, 14\, 894-905\, 2009. \nRAMOS\, A.; RAZZERA\, G. Education: Funding plea for rural lab outreach. Nature\, 515\, 198 – 198\, 2014. \nRAMOS\, A. Science popularization: Research videos in indigenous languages. Nature\, 551\, 168 – 168\, 2017. \n  \nInnovative models and/or papers with high relevance for this talk \nRAMOS\, A.; PEREIRA\, E. ; MARTINS\, G. C. ; WEHRMEISTER\, T. D. ; IZÍDIO\, G.S. Integrating the open field\, elevated plus maze and light/dark box to assess different types of emotional behaviors in one single trial. Behavioural Brain Research\, 193\, 277-288\, 2008. \nFRASER\, L.M. ; BROWN\, R.E. ; HUSSIN\, A. ; FONTANA\, M. ; WHITTAKER\, A. ; O LEARY\, T.P. ; LEDERLE\, L. ; HOLMES\, A. ; RAMOS\, A. Measuring anxiety- and locomotion-related behaviours in mice: a new way of using old tests. Psychopharmacology\, 211\, 99-112\, 2010. \nMEDEIROS\, G. F. ; PEREIRA\, E. ; N. GRANZOTTO ; RAMOS\, A. Low-anxiety rat phenotypes can be further reduced through genetic intervention. Plos One\, 8\, 12\, 83666\, 2013. \n*MEDEIROS\, G.F. ; CORRÊA\, F.J. ; CORVINO\, M.E. ; IZÍDIO\, G. S.; RAMOS\, A. The long way from complex phenotypes to genes: the story of rat chromosome 4 and its behavioral effects. World Journal of Neuroscience\, 04\, 203-215\, 2014. \n**ANSELMI\, M. ; CORREA\,F.J. ; SANTOS\, J.R. ; SILVA \, A.F. ; CUNHA\,  J.A. ; LEÃO\,  A.H. ; CAMPELO\, C.L. ; RIBEIRO\, A.M. ; SILVA\, R.H. ; IZÍDIO\, G.S. Genetic evidence for chromosome 4 loci influencing learning and memory. Neurobiology of Learning and Memory. 131:182-91\, 2016. \nPERTILE\, R.A.N. ; CORVINO\, M.E. ; MARCHETTE\, R.C N. ; PAVESI\, E. ; CAVALLI\, J. ; RAMOS\, A. ; IZÍDIO\, G.S. The quinpirole hypolocomotive effects are strain and route of administration dependent in SHR and SLA16 isogenic rats. Behavior Genetics\, 47\, 5\, 552–561\, 2017. \n*cover of the issue \n**speaker is not an author but the work is from his lab \n\nSeminar supported by Bordeaux Neurocampus\n \n
URL:https://www.bordeaux-neurocampus.fr/en/event/seminaire-andre-ramos/
CATEGORIES:home-event,Seminars
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DTSTART;TZID=Europe/Paris:20190621T143000
DTEND;TZID=Europe/Paris:20190621T143000
DTSTAMP:20260516T084920
CREATED:20190603T080805Z
LAST-MODIFIED:20191030T154729Z
UID:107956-1561127400-1561127400@www.bordeaux-neurocampus.fr
SUMMARY:Seminar - Manojkumar Saranathan
DESCRIPTION:Venue: Conference room – Neurocentre Magendie \n\nManojkumar SARANATHAN\nAssociate Professor\nDepartment of Medical Imaging\nUniversity of Arizona\, USA \nInvited by Thomas Tourdias\,\nNeurocentre Magendie \nOrganised by LabEx TRAIL \nAbstract\nThalamic nuclei are increasingly implicated in a number of pathology including multiple sclerosis\, Parkinson’s disease\, Alcohol use disorder\, and potentially Alzheimer’s disease. The VIM nucleus is the main target for deep brain stimulation for treatment of essential tremor. However\, thalamic nuclei largely invisible in conventional T1 and T2 weighted MRI. So indirect methods using atlas-based coordinates are used for targeting and whole volumes are used for looking at changes in thalamic volumes\, reducing sensitivity to the disease process. We have been developing MRI pulse sequences and cutting edge image processing techniques for fast automated segmentation of thalamic nuclei. I will present these and illustrate some potential applications to neurosurgery and neuroscience. \n\nManojkumar SARANATHAN is an MR physicist by training\, obtaining his PhD from the University of Washington\, Seattle in Bioengineering. Since then he has worked both in the industry and in academia focusing on development of novel MRI techniques for cardiac\, real time\, abdominal\, breast\, and neuro applications. His current interests are in the visualization of deep brain structures esp the thalamus and hippocampus\, and quantitative MRI for characterization of function and disease. He is currently an Associate Professor in Medical imaging at the University of Arizona\, Tucson. He has over 60 journal publications and 10 patents. \n
URL:https://www.bordeaux-neurocampus.fr/en/event/seminar-manojkumar-saranathan/
CATEGORIES:For scientists,home-event,Impromptu seminar
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