STUDY ON WATER ABSORPTION AND THERMAL CONDUCTIVITY OF TUNNEL INSULATION MATERIALS IN A COLD REGION UNDER FREEZE-THAW CONDITIONS

Study on Water Absorption and Thermal Conductivity of Tunnel Insulation Materials in a Cold Region under Freeze-Thaw Conditions

A thermal insulation layer is often deposited on the lining structure of tunnels in cold regions to solve the problem of frost damage.When the air humidity in the tunnel becomes excessively high, the thermal insulation material tends to absorb water, leading to significant changes in thermal conductivity.Moreover, the temperature differences betwee

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Production of CXC and CC chemokines by human antigen-presenting cells in response to Lassa virus or closely related immunogenic viruses, and in cynomolgus monkeys with lassa fever.

The pathogenesis of Lassa fever (LF), a hemorrhagic fever endemic to West Africa, remains unclear.We previously compared Lassa Shampoo virus (LASV) with its genetically close, but nonpathogenic homolog Mopeia virus (MOPV) and demonstrated that the strong activation of antigen-presenting cells (APC), including type I IFN production, observed in resp

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