X连锁高IgM综合征(X-linked hyper-immunoglobulin M syndrome,XHIGM)是罕见的原发性免疫缺陷病,该病以反复感染为特征,易感染机会致病微生物。临床上以马尔尼菲篮状菌肺炎起病的XHIGM更为罕见。该文回顾性分析1例以马尔尼菲篮状菌肺炎...X连锁高IgM综合征(X-linked hyper-immunoglobulin M syndrome,XHIGM)是罕见的原发性免疫缺陷病,该病以反复感染为特征,易感染机会致病微生物。临床上以马尔尼菲篮状菌肺炎起病的XHIGM更为罕见。该文回顾性分析1例以马尔尼菲篮状菌肺炎起病的X连锁高IgM综合征婴儿的临床资料,实验室、影像学检查结果和诊疗经过并探讨其基因型,结合最新文献复习,以提高对该疾病的认识。展开更多
The efficient extraction of sodium(Na^(+))and lithium(Li^(+))from seawater and salt lakes is increasingly demanding due to their great application value in chemical industries.However,coexisting cations such as divale...The efficient extraction of sodium(Na^(+))and lithium(Li^(+))from seawater and salt lakes is increasingly demanding due to their great application value in chemical industries.However,coexisting cations such as divalent calcium(Ca^(2+))and magnesium(Mg^(2+))ions are at the subnanometer scale in diameter,similar to target monovalent ions,making ion separation a great challenge.Here,we propose a simple and fast secondary growth method for the preparation of MIL-53(Al)-NH_(2)membranes on the surface of anodic aluminum oxide.Such membranes contain angstrom-scale(~7Å)channels for the entrance of small monovalent ions and water molecules,endowing the selectivities for monovalent cations over divalent cations and water over salt molecules.The resulting high-connectivity MIL-53(Al)-NH_(2)membranes exhibit excellent ion separation performance(a selectivity of 121.42 for Na^(+)/Ca^(2+)and 93.81 for Li^(+)/Mg^(2+))and desalination performance(a water/salt selectivity of up to 5196).This work highlights metal–organic framework membranes as potential candidates for realizing ion separation and desalination in liquid treatment.展开更多
文摘X连锁高IgM综合征(X-linked hyper-immunoglobulin M syndrome,XHIGM)是罕见的原发性免疫缺陷病,该病以反复感染为特征,易感染机会致病微生物。临床上以马尔尼菲篮状菌肺炎起病的XHIGM更为罕见。该文回顾性分析1例以马尔尼菲篮状菌肺炎起病的X连锁高IgM综合征婴儿的临床资料,实验室、影像学检查结果和诊疗经过并探讨其基因型,结合最新文献复习,以提高对该疾病的认识。
基金supported by the Fundamental Research Funds for the Central Universities(WK2060000030)USTC Research Funds of the Double First Class Initiative(YD2060002022)Major Science and Technology Innovation Projects in Shandong Province(2022CXGC020415).
文摘The efficient extraction of sodium(Na^(+))and lithium(Li^(+))from seawater and salt lakes is increasingly demanding due to their great application value in chemical industries.However,coexisting cations such as divalent calcium(Ca^(2+))and magnesium(Mg^(2+))ions are at the subnanometer scale in diameter,similar to target monovalent ions,making ion separation a great challenge.Here,we propose a simple and fast secondary growth method for the preparation of MIL-53(Al)-NH_(2)membranes on the surface of anodic aluminum oxide.Such membranes contain angstrom-scale(~7Å)channels for the entrance of small monovalent ions and water molecules,endowing the selectivities for monovalent cations over divalent cations and water over salt molecules.The resulting high-connectivity MIL-53(Al)-NH_(2)membranes exhibit excellent ion separation performance(a selectivity of 121.42 for Na^(+)/Ca^(2+)and 93.81 for Li^(+)/Mg^(2+))and desalination performance(a water/salt selectivity of up to 5196).This work highlights metal–organic framework membranes as potential candidates for realizing ion separation and desalination in liquid treatment.
