Compared with natural wood, laminated veneer lumber has the characteristics of high strength, flexible specifications, excellent stability, and good economy.In order to study the bearing capacity of LVL trusses, the mechanical properties of LVL materials were tested.The static load test was carried out by using 3 Respiratory pieces of LVL truss, an
Abstract Background Numerous studies have shown that WHEY ISOLATE CHOCOLATE Epstein-Barr virus (EBV) and cytomegalovirus (CMV) can infect immunocompetent patients simultaneously with other agents.Nonetheless, multiple infections with other agents in EBV/CMV-infected children have received little attention.We conducted a retrospective study of child
Objectives.Determine particulate matter (PM10) and heavy metals concentrations in the environment, as well as in surrounding communities of the Las Soda Chargers Bambas project after five years of mineral exploration.Materials and methods.A comparative cross-sectional study was conducted in three districts in the area of influence of the Las Bambas
Soft rot is a severe bacterial disease of potatoes, and soft rot infection can cause significant economic losses during the storage period of potatoes.In this study, potato soft rot was selected as the research object, and a type of potato tuber soft rot disease early detection method based on the electronic nose technology was proposed.An optimize
Abstract Background SARS-CoV-2 related research has increased in importance worldwide since December 2019.Several new variants of SARS-CoV-2 have emerged globally, of which the most notable and concerning currently are the UK variant B.1.1.7, the South African variant B1.351 and the Brazilian variant P.1.Detecting and monitoring novel variants is e