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  • In the News – Bargmann – NYTimes | Newswire
    with neurons to create behavior Two years ago President Obama named Dr Bargmann who is known as Cori a co chairwoman of the advisory commission for the Brain Initiative which he has described as giving scientists the tools they need to get a dynamic picture of the brain in action newswire rockefeller edu New findings help explain how molecules are speedily transported into and out of the cell s nucleus

    Original URL path: http://newswire.rockefeller.edu/2015/09/21/in-the-news-bargmann-nytimes/ (2016-02-13)
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  • In the News – Scientist – Nussenzweig | Newswire
    like infections in mice They found that B lymphocytes had a potent and long lasting response and that these cells expressed high levels of AID AID remodels the DNA of antibody genes a process that is necessary to create the wide array of antibodies produced by B lymphocytes newswire rockefeller edu Obesity researcher and former hospital physician in chief Jules Hirsch dies New research helps explain why a deadly blood

    Original URL path: http://newswire.rockefeller.edu/2015/08/13/in-the-news-scientist-nussenzweig-2/ (2016-02-13)
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  • In the News – NY Post – Darnell | Newswire
    Genome Center where he is the president and scientific director received 2 5 million in challenge money from the ALS Association Half of that money came from the national headquarters and half from the New York chapter of the group which took in about 4 million in challenge cash newswire rockefeller edu Mutations linked to genetic disorders shed light on a crucial DNA repair pathway New research sheds light on

    Original URL path: http://newswire.rockefeller.edu/2015/08/09/in-the-news-ny-post-darnell/ (2016-02-13)
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  • In the News – Business Insider – Bargmann | Newswire
    roundworms Cori Bargmann is uncovering how neurons and genes affect behavior Because many of the gene mechanisms in roundworms mimic those of mammals Bargmann is able to manipulate certain genes and observe how that affects changes in behavior newswire rockefeller edu Mutations in a single gene underlie vulnerability to two unrelated types of infections Cell division speeds up as part of antibody selection study shows Comments are closed Search for

    Original URL path: http://newswire.rockefeller.edu/2015/07/15/in-the-news-business-insider-bargmann/ (2016-02-13)
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  • In the News – Scientist – Nussenzweig | Newswire
    those of Schief s team but taking them a step further The researchers generated a second mouse line that also expressed a human antibody gene but this antibody contained numerous mutations reflective of an antibody on its way to becoming a broadly neutralizing one newswire rockefeller edu Rockefeller sustainability initiatives are honored by the Association of Energy Engineers Sequential immunizations could be the key to HIV vaccine Comments are closed

    Original URL path: http://newswire.rockefeller.edu/2015/06/18/in-the-news-scientist-nussenzweig/ (2016-02-13)
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  • In the News – WSJ – River Campus | Newswire
    to build a laboratory research building that will be the centerpiece of a 2 acre campus extension over FDR Drive from East 64th to East 68th That building which is to be named for the couple will be two stories high and span three city blocks newswire rockefeller edu The Marie Josée and Henry R Kravis Foundation provides landmark gift of 100 Million to The Rockefeller University A James Hudspeth

    Original URL path: http://newswire.rockefeller.edu/2015/05/20/in-the-news-wsj/ (2016-02-13)
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  • To recover consciousness, brain activity passes through newly detected states | Newswire
    recovery Pfaff says These results have implications for understanding how someone s ability to recover consciousness can be disrupted by for example brain injury Proekt along with former postdoc Andrew Hudson now an assistant professor in anesthesiology at the University of California Los Angeles and Diany Paola Calderon a research associate in the lab put rats under using the common medical and veterinary anesthetic isoflurane As the rats recovered the team monitored the electrical potential outside neurons known as local field potentials LFPs in particular parts of the brain known from previous elecrophysiological and pharmacological studies to be associated with wakefulness and anesthesia These recordings gave them a sensitive handle on the activities of whole groups of neurons in particular parts of the thalamus and cortex In the awake brain of both humans and rats neurons generate electrical voltage that oscillates Many of these oscillations together form a signal that appears as a squiggly line on a recording of brain activity such as an LFP When someone is asleep under anesthesia or in a coma these oscillations occur more slowly or at a low frequency When he or she is awake they speed up The researchers examined the recordings from the rats brains to figure out how the electrical activity in these regions changed as they moved from anesthetized to awake Recordings from each animal wound up having particular features that spontaneously appeared suggesting their brain activity was abruptly transitioning through particular states Hudson says We analyzed the probability of a brain jumping from one state to another and we found that certain states act as hubs through which the brain must pass to continue on its way to consciousness While the electrical activity in all the rats brains passed through these hubs the precise path back to consciousness was

    Original URL path: http://newswire.rockefeller.edu/2014/06/09/to-recover-consciousness-brain-activity-passes-through-newly-detected-states/ (2016-02-13)
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  • consciousness | Newswire
    from deep anesthesia is not a smooth linear process but is instead a dynamic journey with specific states of activity the brain must temporarily occupy on the way to full recovery More Tags consciousness Donald Pfaff Laboratory of Neurobiology and Behavior neurobiology Search for Categories Science News Awards and Honors Campus News Grants Gifts Topics Video Archive 2015 2014 2013 2012 2011 more About Contact Follow rockefelleruniv Like The Rockefeller

    Original URL path: http://newswire.rockefeller.edu/tag/consciousness/ (2016-02-13)
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