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Science Signaling, 2003
Heterodimerization enhances the complexity of ligand recognition and diversity of signaling responses of heterotrimeric guanine nucleotide-binding protein-coupled receptors (GPCRs). Many accessory proteins (for ion channels or GPCRs) appear to associate with their partners relatively early in the process whereby proteins are transported to the cell ...
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Heterodimerization enhances the complexity of ligand recognition and diversity of signaling responses of heterotrimeric guanine nucleotide-binding protein-coupled receptors (GPCRs). Many accessory proteins (for ion channels or GPCRs) appear to associate with their partners relatively early in the process whereby proteins are transported to the cell ...
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SIAM Journal on Discrete Mathematics, 2002
Summary: We consider complete graphs with nonnegative edge weights. A \(p\)-matching is a set of \(p\) disjoint edges. We prove the existence of a maximal (with respect to inclusion) matching \(M\) that contains for any \(p\leq|M|\) \(p\) edges whose total weight is at least \({1\over \sqrt 2}\) of the maximum weight of a \(p\)-matching.
Hassin, Refael, Rubinstein, Shlomi
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Summary: We consider complete graphs with nonnegative edge weights. A \(p\)-matching is a set of \(p\) disjoint edges. We prove the existence of a maximal (with respect to inclusion) matching \(M\) that contains for any \(p\leq|M|\) \(p\) edges whose total weight is at least \({1\over \sqrt 2}\) of the maximum weight of a \(p\)-matching.
Hassin, Refael, Rubinstein, Shlomi
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JAMA
In this narrative medicine essay, a primary care physician-psychiatrist offers a prayer to save his son who needs a heart transplant and to comfort the donor family who are still unaware that they will experience a lifetime of pain and loss.
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In this narrative medicine essay, a primary care physician-psychiatrist offers a prayer to save his son who needs a heart transplant and to comfort the donor family who are still unaware that they will experience a lifetime of pain and loss.
openaire +2 more sources