Researchers at the MRC Laboratory of Medical Sciences (LMS) and Imperial College London have shown for the first time that, before they can start developing into egg and sperm cells, the embryonic ...

We followed the guidance of PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) to screen and select peer-reviewed research articles that (1) were related to health care ...

Abstract: The carbon trading system is a mechanism that employs carbon caps (limits) and taxation to regulate the rate of carbon dioxide emissions produced by human activities. To further strengthen ...

Abstract: With the development of society, the power system plays an important role in the global energy structure. However, facing increasing energy demand and environmental pressure, improving power ...