منابع مشابه
There are many ways to train a fly.
A biological understanding of memory remains one of the great quests of neuroscience. For over 30 years the fruit fly Drosophila melanogaster has primarily been viewed as an excellent vehicle to find 'memory genes'. However, the recent advent of sophisticated genetic tools to manipulate neural activity has meant that these genes can now be viewed within the context of functioning neural circuit...
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The angular momentum of light plays an important role in many areas, from optical trapping to quantum information. In the usual three-dimensional setting, the angular momentum quantum numbers of the photon are integers, in units of the Planck constant ħ. We show that, in reduced dimensions, photons can have a half-integer total angular momentum. We identify a new form of total angular momentum,...
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This article describes different methods used by state Vocational Rehabilitation agencies to fund time limited supported employment services. Findings are reported from a survey of 385 vendored supported employment provider agencies regarding types of reimbursement method used, the influence of different types of methods on key consumer outcomes, and recommendations for improving funding system...
متن کاملHow many tastes are there?
How many basic tastes are there? Most people list four: sweet, sour, salty and bitter. Those with a background in the chemosensory sciences usually add a fifth, umami. But why stop there? There is growing evidence that there are more—perhaps many more. The idea that there are four basic tastes goes back at least as far as ancient Greece, so if there are more than four basic tastes why haven't t...
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ژورنال
عنوان ژورنال: Fly
سال: 2009
ISSN: 1933-6934,1933-6942
DOI: 10.4161/fly.3.1.7726