Objective To investigate the clinical characteristics and prognosis of cytomegalovirus-sepsis-like syndrome(CMV-SLS)in premature infants,and to provide the evidence for early clinical identification and treatment.Meth...
An edge coloring of hypergraph H is a function such that holds for any pair of intersecting edges . The minimum number of colors in edge colorings of H is called the chromatic index of H and is denoted by . Erdös, ...
supported by the National Natural Science Foundation of China(Nos.11871297,11871298,12025104 and 12031013);the Tsinghua University Initiative Scientific Research Program;supported by the National Key R&D Program of China(No.2020YFA0712000).
This paper proposes a novel formulation using the matrix cone programming to compute an upper bound of the Shannon capacity of graphs,which is theoretically superior to the Lovász number.To achieve this,a sequence of...
In a recent publication in Cell,Hasegawa and colleagues reveal that cytotoxic CD4-positive cytotoxic T lymphocytes(CD4+CTLs)eliminate senescent fibroblasts with a surface expression of the immunologically important hu...
A rare case of occult cytomegalovirus(CMV)cholangitis along with an updated literature review is presented.The patient had not undergone solid organ-bone marrow transplantation and had no chronic autoimmune biliary tr...