A hybrid mining dump truck contains multiple power sources and has a variety of operating modes.When the vehicle switches between different operating modes, inappropriate control strategies will result in insufficient power or excessive output torque ripple.The resulting vehicle shock and the dynamic characteristics of the dynamic clutch mechanism
Many randomly uncertain factors inevitably arise when gas flows through a labyrinth seal, and the orbit of the rotor center will not rotate along a steady trajectory, as previously studied.Here, random uncertainty is considered in an interlocking labyrinth seal-rotor system to Zinc investigate the fluctuations of dynamic coefficients.The bounded no
The association of obesity, insulin resistance, and chronic low-grade inflammation has been evident for years.Neck circumference (NC), a parameter of subcutaneous fat, is a unique storage depot and allegedly has an additional role for cardiovascular risk beyond the effect of abdominal circumference.Vascular calfication is identified at early stage
Thiamine-responsive megaloblastic anemia syndrome is an autosomal recessive disorder characterized by diabetes mellitus, megaloblastic anemia and sensorineural hearing loss.Mutations in the SLC19A2 gene, encoding a high-affinity thiamine transporter protein, THTR-1, are responsible for the clinical features associated with thiamine-responsive megal
The AMP-activated protein kinase (AMPK) is a sensor of cellular energy status that is almost universally expressed in eukaryotic cells.While it appears to have evolved in single-celled eukaryotes to regulate energy balance in a cell-autonomous manner, during the evolution of multicellular animals its role has become adapted so that it also regulate