Objective: This umbrella review aimed to synthesize evidence from systematic reviews of clinical trials on the efficacy of tranexamic acid in gynecology and obstetrics procedures. Methods: We searched ...

Abstract: Alpine wetlands are a special ecosystem that is extremely sensitive to global climate change. The unique geographical location and climatic conditions of the Yellow-River-Source National ...

Scientists are trying to tame the chaos of modern artificial intelligence by doing something very old fashioned: drawing a ...

Abstract: The lack of standardization and transparency of ESG (environment, society and governance) data limits the effectiveness of traditional quantitative analysis. In this paper, a quantitative ...