Small extracellular vesicles (sEVs) are closely associated with physiological and pathological processes of a variety of diseases, such as osteosarcoma. Developing a simple and sensitive sEVs detection strategy is crucial to the in-deep study and clinical diagnosis of many disease. We developed...

Improving the supply efficiency of rural public service is an important way to solve the severe shortage of rural public service. In this article, we use three-stage DEA model to carry out empirical research of the supply efficiency of rural public service in 31 provinces and regions of China....

In this paper, we use DEA-Tobit model to conduct empirical study on the governmental supply efficiency of public service in Chongqing's 38 counties and the influencing factors during the period 2008-2011. The results show that the supply efficiency of basic public service at county level is...

This study assesses the transaction cost related to the Water Use Rights (WUR) system that is in operation in Zhangye City, Gansu Province, Northwest China. The study was carried out to see whether these costs were a significant barrier to a properly functioning system, and, if this was the...

This study assesses the water use rights (WUR) system in Zhangye City, Gansu Province, Northwest China. The research was carried out to see how well the system performs, in terms of its impact on water conservation and redistribution, and to see what barriers stand in the way of its successful...