In Taiwan, many ammunition depots have become outdated after having been in service for a long period of time, and if they are not properly managed, then accidental explosions might erupt inside.Leakage pressure after an explosion is closely related to the opening of the structure and the thickness of the wall.In order to reduce the risk of implosi

Background Animals rely on sound to p3221d mediate a myriad of daily activities, and anthropogenic noise is a pollutant that alters the natural soundscape within which they are active.As human infrastructure expands, broadband anthropogenic noise increases, which can affect behaviors of free-living nocturnal animals.Mice are nocturnal animals that

Calcium and magnesium are major nutrient elements of plants, and both play an important role in plant growth and development.Pinus massoniana and P.hwangshanensis are important afforestation tree species in barren mountains in China.However, observation and research on calcium and magnesium nutrition of dominant forest species in China are still li

Wound healing can be improved by transplanting mesenchymal stem cells (MSCs).In this study, we have demonstrated the benefits of the conditioned medium derived from human MSCs (CM-MSC) in wound healing using an excisional wound model.CM-MSC accelerated wound closure with increased reepithelialization, cell infiltration, granulation formation, and a