Cytomegalovirus (CMV) is a common virus that infects people of all ages. Correctly diagnosing primary CMV infection in pregnant women critical to avoid congenital anomalies. IgM specificity poor detecting infections due vial reactivation or persistence following infection. Algorithms using and IgG avidity can be useful. We sought review the performance assays RCPAQAP External Quality Assurance ...

In this paper, there was an executed investigation of the behavior orthotropic decks with system cross and side stiffeners forming structural orthotropy. order to conduct analysis stress-strain such structures, Bubnov-Galerkin variation method has been used. Comparative results, received in two ways conducted: calculation according actual values stiffness properties, relative bending stiffness....