Summary What is already known about this topic?The genus Anaplasma contains seven recognized bacterial species,mainly transmitted by tick bites.The two species,A.phagocytophilum and A.capra,are known commonly to cause...Summary What is already known about this topic?The genus Anaplasma contains seven recognized bacterial species,mainly transmitted by tick bites.The two species,A.phagocytophilum and A.capra,are known commonly to cause diseases in humans.What is added by this report?Anaplasma bovis was initially thought to be only an animal agent until the first patient case was reported in 2019.This study investigated another two patients who became sick within one month in the same township and were infected with A.bovis in Anhui Province.展开更多
Combining the physical advantages of two-dimensional(2D)inorganic nanosheets and the modular design and programmed structure of metal-organic frameworks(MOFs),2D MOFs remain at the forefront of functional material res...Combining the physical advantages of two-dimensional(2D)inorganic nanosheets and the modular design and programmed structure of metal-organic frameworks(MOFs),2D MOFs remain at the forefront of functional material research.Despite tremendous efforts,precise control in the synthesis of 2D nonlayered MOFs with predesigned topology for desired applications remains challenging.Success in the bottom-up synthesis of 2D nonlayered MOFs via ligand exchange motivated us to incorporate partial BTC(BTC=1,3,5-benzenetricarboxylate)ligand dissociation and CO_(2) capped coordination into the top-down treatment of bulk Cu-BTC MOF,leading to successful conversion of a 3D nonlayered network to a 2D Cu-based topological structure.Notably,a supercritical CO_(2)-containing solvent mixture is employed to provide the desired defect and coordination engineering.Thus,our work introduces a new top-down concept based on modulated synthesis to fabricate high-quality 2D nonlayered MOFs for the first time.展开更多
基金The pathogen monitoring capability improvement project of China(Grant No.131031102000150003)State Key Laboratory for Infectious Disease Prevention and Control of China(Grants No.2019SKLID403,2021SKLID510).
文摘Summary What is already known about this topic?The genus Anaplasma contains seven recognized bacterial species,mainly transmitted by tick bites.The two species,A.phagocytophilum and A.capra,are known commonly to cause diseases in humans.What is added by this report?Anaplasma bovis was initially thought to be only an animal agent until the first patient case was reported in 2019.This study investigated another two patients who became sick within one month in the same township and were infected with A.bovis in Anhui Province.
基金the National Natural Science Foundation of China(Grants No.51173170,21571157,21703207,21773216,21903070,and U2004208).
文摘Combining the physical advantages of two-dimensional(2D)inorganic nanosheets and the modular design and programmed structure of metal-organic frameworks(MOFs),2D MOFs remain at the forefront of functional material research.Despite tremendous efforts,precise control in the synthesis of 2D nonlayered MOFs with predesigned topology for desired applications remains challenging.Success in the bottom-up synthesis of 2D nonlayered MOFs via ligand exchange motivated us to incorporate partial BTC(BTC=1,3,5-benzenetricarboxylate)ligand dissociation and CO_(2) capped coordination into the top-down treatment of bulk Cu-BTC MOF,leading to successful conversion of a 3D nonlayered network to a 2D Cu-based topological structure.Notably,a supercritical CO_(2)-containing solvent mixture is employed to provide the desired defect and coordination engineering.Thus,our work introduces a new top-down concept based on modulated synthesis to fabricate high-quality 2D nonlayered MOFs for the first time.
