منابع مشابه
Sizing up the soul’s seat
In search of a reptilian cortex: With evidence in hand that birds may have a cortex-like structure in their brains, the search is now on to explore brains in a wider array of vertebrates, particularly reptiles which are closely related. Sea turtles are known for their navigational abilities, crossing huge distances in the open ocean to reach a preferred beach for egg laying. It’s possible that ...
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We measure the repo funding extended by money market funds (MMF) and securities lenders to the shadow banking system, including quantities, haircuts, and repo rates by type of underlying collateral. We find that repo played only a small role in funding private sector assets prior to the crisis, as most repos are backed by Treasury and Agency collateral. Repo with private sector collateral contr...
متن کاملSizing up Septoria
UNLABELLED Septoria represents a genus of plant pathogenic fungi with a wide geographic distribution, commonly associated with leaf spots and stem cankers of a broad range of plant hosts. A major aim of this study was to resolve the phylogenetic generic limits of Septoria, Stagonospora, and other related genera such as Sphaerulina, Phaeosphaeria and Phaeoseptoria using sequences of the the part...
متن کاملSizing up dogs
Why are dogs of interest to human geneticists? Dog breeds display an extraordinary amount of variation in skeletal structure, including overall size, leg length and width, and variants of skull shape. Breeds thus present geneticists with great opportunities for studying the genetics underlying common traits that have become fixed as part of various breed standards. Many traits were selected bec...
متن کاملSizing up microbes
The size range of life forms is dictated by basic principles of physics. Large microorganisms, with sizes approaching a millimeter, have compensating features that address the immutable laws of physics. For pathogens, size may impact a range of functions, such as adherence and immune evasion. We review several recent studies on factors impacting, and impacted by, the size of microorganisms.
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ژورنال
عنوان ژورنال: Nature Reviews Neuroscience
سال: 2013
ISSN: 1471-003X,1471-0048
DOI: 10.1038/nrn3631