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A very narrowband antenna for sensor antenna application is presented. The proposed sensor antenna detects the variation in permittivity of a backing material with the principle that the resonant frequency depends on the variation in dielectric of the backing materials. In this paper, some characteristics of transmitted power is discussed.
The central event in thymic selection of T cells bearing (αβ TCRs is their interaction with self-peptides bound to self-MHC molecules. With the use of transgenic mouse lines expressing a single peptide/MHC class II complex, we show that CD4 + T cells with the preferential usage of particular TCR Vαs and Vβs were selected to mature on this complex in lines with the lower expression, whereas...
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