A notable cross-linguistic gap exists in the typology of consonant harmony: Stem-controlled and suffix-controlled systems are known, but prefix-controlled consonant harmony remains unattested.To explore this gap, an artificial grammar learning (AGL) study was conducted, in which participants were passively trained and then tested LED Lamp on one of
Abstract Background Liver disease is a major cause of death and disability.Mesenchymal stem cells (MSCs) show promise for the treatment of liver disease.However, whether MSC-based therapy is more effective than conventional treatment is unclear, as are the optimal MSC source, the administration frequency, and the most effective MSC delivery route.W
Thermal energy storage in long-distance heating supply pipelines can improve the peak shaving and frequency regulation capabilities of combined heat and power (CHP) units participating in the power grid.In this study, a one-dimensional numerical model was established to predict the thermal lag in long-distance pipelines at different scale levels.Th