The Advanced Space-based Solar Observatory(ASO-S)is a mission proposed for the 25 th solar maximum by the Chinese solar community.The scientific objectives are to study the relationships between the solar magnetic fie...The Advanced Space-based Solar Observatory(ASO-S)is a mission proposed for the 25 th solar maximum by the Chinese solar community.The scientific objectives are to study the relationships between the solar magnetic field,solar flares and coronal mass ejections(CMEs).Three payloads are deployed:the Full-disk vector Magneto Graph(FMG),the Lyman-αSolar Telescope(LST)and the Hard X-ray Imager(HXI).ASO-S will perform the first simultaneous observations of the photospheric vector magnetic field,non-thermal imaging of solar flares,and the initiation and early propagation of CMEs on a single platform.ASO-S is scheduled to be launched into a 720 km Sun-synchronous orbit in 2022.This paper presents an overview of the mission till the end of Phase-B and the beginning of Phase-C.展开更多
Objective:To investigate effect of bifidobacterium triple viable powder on inflammatory factors and T lymphocyte subsets in patients with ulcerative colitis.Method:80 patients with ulcerative colitis were selected and...Objective:To investigate effect of bifidobacterium triple viable powder on inflammatory factors and T lymphocyte subsets in patients with ulcerative colitis.Method:80 patients with ulcerative colitis were selected and divided into observation group and control group, 40 cases in each group. The control group was given dietary guide, mesalazine, vitamin C and other comprehensive treatment;The observation group was given bifidobacterium triple viable powder adjuvant therapy on the basis of conventional treatment. The level of IL-6, CRP, TNF-α and T lymphocyte subsets in the two groups was compared before treatment (T0), after treatment for 1 month (T1), after treatment for 3 months (T2).Results: (1) The levels of IL-6, CRP and TNF-α at T1 serum were lower than those in T0 in both groups, the levels of serum IL-6, CRP and TNF-α at T2 were lower than those of T0 and T1, these three levels in different time points were statistical significant difference;The levels of serum IL-6, CRP and TNF-α in observation group at T1 and T2 were significantly lower than those in control group, there was significant difference in both groups;(2)The levels of CD3+, CD4+, CD4+/CD8+ at T1 were higher than T0 in two groups, The levels of CD3+, CD4+, CD4+/CD8+ at T2 were superior than at T0 and T1. The level of CD8+ at T1 was below at T0, The level of CD8+ at T2 was inferior than those in T0 and T1, The levels of CD3+,CD4+,CD8+ and CD4+/CD8+ at different time points were significant difference. The levels of CD3+, CD4+, CD4+ /CD8+ in the observation group were significantly higher than those in the control group T1 and T2, CD8+ level was significantly lower than that in the control group at T1 and T2, difference between the two groups was statistically significant.Conclusion:Bifidobacterium triple viable powder adjuvant treatment ulcerative colitis was good for inhibiting body inflammatory response and improve immune function.展开更多
基金supported by the Strategic Priority Research Program on Space Science, Chinese Academy of Sciences (Grant Nos. XDA15320100, XDA15320102, XDA15320103, XDA15320104, XDA15320300 and XDA15052200)supported by the National Natural Science Foundation of China (Grant Nos. 11427803, U1731241, U1631242 and 11820101002)
文摘The Advanced Space-based Solar Observatory(ASO-S)is a mission proposed for the 25 th solar maximum by the Chinese solar community.The scientific objectives are to study the relationships between the solar magnetic field,solar flares and coronal mass ejections(CMEs).Three payloads are deployed:the Full-disk vector Magneto Graph(FMG),the Lyman-αSolar Telescope(LST)and the Hard X-ray Imager(HXI).ASO-S will perform the first simultaneous observations of the photospheric vector magnetic field,non-thermal imaging of solar flares,and the initiation and early propagation of CMEs on a single platform.ASO-S is scheduled to be launched into a 720 km Sun-synchronous orbit in 2022.This paper presents an overview of the mission till the end of Phase-B and the beginning of Phase-C.
文摘Objective:To investigate effect of bifidobacterium triple viable powder on inflammatory factors and T lymphocyte subsets in patients with ulcerative colitis.Method:80 patients with ulcerative colitis were selected and divided into observation group and control group, 40 cases in each group. The control group was given dietary guide, mesalazine, vitamin C and other comprehensive treatment;The observation group was given bifidobacterium triple viable powder adjuvant therapy on the basis of conventional treatment. The level of IL-6, CRP, TNF-α and T lymphocyte subsets in the two groups was compared before treatment (T0), after treatment for 1 month (T1), after treatment for 3 months (T2).Results: (1) The levels of IL-6, CRP and TNF-α at T1 serum were lower than those in T0 in both groups, the levels of serum IL-6, CRP and TNF-α at T2 were lower than those of T0 and T1, these three levels in different time points were statistical significant difference;The levels of serum IL-6, CRP and TNF-α in observation group at T1 and T2 were significantly lower than those in control group, there was significant difference in both groups;(2)The levels of CD3+, CD4+, CD4+/CD8+ at T1 were higher than T0 in two groups, The levels of CD3+, CD4+, CD4+/CD8+ at T2 were superior than at T0 and T1. The level of CD8+ at T1 was below at T0, The level of CD8+ at T2 was inferior than those in T0 and T1, The levels of CD3+,CD4+,CD8+ and CD4+/CD8+ at different time points were significant difference. The levels of CD3+, CD4+, CD4+ /CD8+ in the observation group were significantly higher than those in the control group T1 and T2, CD8+ level was significantly lower than that in the control group at T1 and T2, difference between the two groups was statistically significant.Conclusion:Bifidobacterium triple viable powder adjuvant treatment ulcerative colitis was good for inhibiting body inflammatory response and improve immune function.
