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Rheumatoid arthritis fibroblast‐like synoviocytes (RA‐FLSs), a pathological hallmark of rheumatoid arthritis (RA), exhibit the characteristics of tumor cells. The extracts of Cirsium japonicum var. ussuriense have been shown to possess antitumor and anti‐inflammatory activities. Our study aimed to investigate the effects of pectolinarin, a flavonoid compound isolated from C. japonicum var. ussuriense...
Background The outcome of preterm infants has been varied in different hospitals and regions in developing countries. Regular clinical monitor are needed to know the effects of health care. This study aimed to describe the survival and morbidity rates of extreme to very preterm infants in 15 neonatal-intensive care hospitals in China. Methods Data were collected from January 1, 2013 to December...
3D model data has become an important part in the construction of Digital City database with its intuitive, objectivity and accuracy characteristics. In order to solve the accuracy and efficiency requirement of 3D model data acquisition, in the process of building digital city, Beijing take a variety of ways to achieve 3D model acquisition. Utilizing the traditional manual 3D modeling to achieve the...
Transit accessibility should take transit timetable into account and be time-dependent. The reason is that the maximum passenger carrying capacity of a transit station is determined by the scheduled timetable. In addition, passengers always choose departure time according to their own need, which varies with time. Based on the traditional two-step floating catchment area (2SFCA) and gravity method,...
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