منابع مشابه
BRAGging about Mechanisms of Long-Term Depression
The mechanisms of long-term depression (LTD) underlie various aspects of normal brain function. Therefore, it is important to understand the signaling that underpins LTD. The study by Scholz et al. in this issue of Neuron describes how BRAG2, mGluRs, and AMPARs come together to produce LTD through AMPAR internalization.
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In a study seeking to understand destination choice, focus group participants consisting of travellers, mentioned the importance of ‘bragging rights’. Additionally, tourism marketers when interviewed about destination choice also referred to bragging rights. An online search of ‘travel’, ‘tourism’ and ‘bragging rights’ revealed thousands of links. Despite this, bragging rights has received limi...
متن کاملSite-resolved Bragg scattering.
We numerically calculate the reliability with which one can optically determine the presence or absence of an individual scatterer in a randomly occupied three-dimensional array of well-localized, coherently radiating scatterers. The reliability depends on the ratio of lattice spacing to wavelength and on the numerical aperture of the imaging system. The behavior can be qualitatively understood...
متن کاملOptical Bragg accelerators.
It is demonstrated that a Bragg waveguide consisting of a series of dielectric layers may form an excellent optical acceleration structure. Confinement of the accelerating fields is achieved, for both planar and cylindrical configurations by adjusting the first dielectric layer width. A typical structure made of silica and zirconia may support gradients of the order of 1 GV/m with an interactio...
متن کاملBragg-type soliton mirror.
We address soliton reflection/transmission at interface between a uniform medium and an optical lattice with focusing Kerr nonlinearity. We reveal that such interfaces afford rich new opportunities for controlling the reflection and transmission coefficients and the nonlinear Snell law, the key control parameters being the spatial frequency and depth of refractive index modulation in the lattice.
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 2011
ISSN: 0004-9425
DOI: 10.1071/ch10480