Results 251 to 260 of about 36,491,622 (296)
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2006
The class-E oscillator with the directed coupler in the feedback is studied. The similar design allows to retune the oscillator with preservation of high efficiency due to a constancy of a directed coupler coupling coefficient in band of readjustable frequencies and absence of the additional selective resonator in the feedback.
Krizhanovski, Vladimir G. +1 more
openaire +1 more source
The class-E oscillator with the directed coupler in the feedback is studied. The similar design allows to retune the oscillator with preservation of high efficiency due to a constancy of a directed coupler coupling coefficient in band of readjustable frequencies and absence of the additional selective resonator in the feedback.
Krizhanovski, Vladimir G. +1 more
openaire +1 more source
Towards a Systems Understanding of MHC Class I and MHC Class II Antigen Presentation
Nature Reviews Immunology, 2011Jacques J.C. Neefjes, Oddmund Bakke
exaly
NLRC5: A Key Regulator of MHC Class I-Dependent Immune Responses
Nature Reviews Immunology, 2012Koichi S Kobayashi +2 more
exaly
Current Perspectives of Natural Killer Cell Education by MHC Class I Molecules
Nature Reviews Immunology, 2010Petter Brodin, Petter Höglund
exaly

