نتایج جستجو برای: br1
تعداد نتایج: 198 فیلتر نتایج به سال:
AMS classification : 35L65, 47H05 Abstract We show that Kruzhkov’s theory of entropy solutions to multidimensional scalar conservation laws [Kr] can be entirely recast in L and fits into the general theory of maximal monotone operators in Hilbert spaces. Our approach is based on a combination of level-set, kinetic and transport-collapse approximations, in the spirit of previous works by Giga, M...
The NCX1 gene contains three promoters (H1, K1, and Br1), and as a result of alternative promoter usage and alternative splicing, there are multiple tissue-specific variants of the Na(+)-Ca(2+) exchanger. We have proposed that for NCX1, the H1 promoter regulates expression in the heart, the K1 promoter regulates expression in the kidney, and the Br1 promoter regulates expression in the brain as...
B cells are generally considered to positively regulate immune responses by producing antigen-specific antibodies. B cells are classified into classical CD5(-) conventional B cells and CD5(+) B1 cells. The latter produce multi-specific autoantibodies and are thought to be involved in autoimmune diseases. However, evidence supporting a B cell negative regulatory function has accumulated over the...
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