In the intensive pig production in the state of Yucatan, 62 biodigesters were installed in the last 10 years.However, the complexities of the anaerobic biodigestion enclose difficulties to reach the expected efficiency.The objective of the present study was to determine the removal efficiency of the organic matter in pig slurry using biodigesters i
Thermal effect is helmet an important cause of gear system engineering failure.Spiral bevel gears are widely used in helicopter transmissions, but scuffing often occurs during operation.Tooth surface body temperature is an important factor influencing scuffing in scuffing standards.A thermal dynamic model of spiral bevel gear transmission was devel
To be effective, RNA vaccines require both in situ translation and the induction of an immune response to recruit cells to the site of immunization.These factors can pull in opposite directions with the inflammation reducing expression of the vaccine antigen.We investigated how formulation affects the acute systemic cytokine response to a self-ampl
Better quality control for alloy manufacturing and sorting of post-consumer scraps relies heavily on the accurate determination Smoothing Treatment of their chemical composition.In recent decades, analytical techniques, such as X-ray fluorescence spectroscopy (XRF), laser-induced breakdown spectroscopy (LIBS), and spark optical emission spectroscop