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Liver cirrhosis portal hypertension patients to reduce the number of blood cells are common in clinical, and often affect the prognosis. This paper discusses cirrhotic portal hypertension patients complicated by the reason of the decrease in the number of peripheral blood cells and what is the clinical significance of these reasons so as to provide theoretical support for the choice of treatment. Splenomegaly and hypersplenism caused should be the main reason for reducing the number of blood cells, but not all, other reasons are alcohol and virus inhibition of bone marrow, liver function impairment, autoimmune damage and loss of blood, etc. If it is a function of the spleen hyperfunction caused by blood cells decreases, blood should rise to normal after splenectomy, or consider other reason or there are other reasons at the same time.
It is well
accepted in China that elder ginsengs have more bioactivity and value than
younger ones. However, there is little research about the comparison of
beneficial effects of ginsengs with different ages. In this study, ginseng root
extracts (GRE) were extracted from ginsengs of 5, 8, 12, 14, and 16 years
old, respectively, using 55% ethanol and their effects on human leukemic K562 cells
within 48 hours were tested by using Cell Counting Kit-8. The results show that
there are significant increases in the cell viability of all the GRE groups
compared with Control group within 32 hours. Furthermore, the growth
curves of GRE groups were obviously distinct from each other. The cell
viability of 5-year-old and 8-year-old GRE groups kept a rapid increase while
that of 16-year-old GRE group showed a strong fluctuation within 28 hours. Our
results demonstrate that root extracts from ginsengs of different ages contain
different bioactivity constituents and have different effects on cell.
Services trade is an important
component of international trade. Its importance is drawing growing academic
attention. This paper analyzes the current development of China’s service
trade. For the transport and tourism are two of the more important services
sector, this paper gives more detailed attention. Meanwhile, this paper analyzes
the some problems faced by the development of China’s service trade.