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| 1 | Senp2 regulates adipose lipid storage by de-SUMOylation of Setdbl显示文摘 | Quan Zheng Ying Cao Yalan Chen Jiqiu Wang Qiuju Fan Xian Huang Yiping Wang Tianshi Wang Xiuzhi Wang Jiao Ma Jinke Cheng | 2018 | Journal of Molecular Cell Biology2018，10，3： | 2 |
| 2 | Nitrogen-rich carbon nitrogen polymers for enhancing the sorption of uranyl显示文摘Nitrogen enrichment and increased nitrogen content is an effective strategy for enhancing adsorption of uranium by carbon nitride polymers.Herein,we reported the uranium absorption by using a structurally well-defined and nitrogen-rich carbon nitride polymer with C_(3)N_(5) stoichiometry for the first time.In comparison with the adsorption performance of g-C_(3)N_(4) for U(Ⅵ),the conjugation system of the material was increased by connecting the heptazine unit through the azo bridge in the structure of C_(3)N_(5),so that C_(3)N_(5) exhibited several times higher adsorption performance than that of g-C_(3)N_(4).The C_(3)N_(5) has high kinetics for uranyl ions,which can adsorb100 mg/g U(Ⅵ)in only 10 min and reach complete adsorption equilibrium in 60 min;the theoretical maximum adsorption capacity is 207 mg/g,meanwhile,the material exhibits high selectivity.The results of spectral analysis and theoretical calculations indicate that the process of uranyl ion capture by C3N5is a combination of physical and chemical adsorption,and its higher density of electronic states makes the electrostatic binding ability enhanced,which is favorable to the adsorption of uranyl ions by C_(3)N_(5).This work indicates that C_(3)N_(5) has great promise and application in the separation and enrichment of uranyl ions,and also provides a reference for the systematic investigation of the adsorption ability of nitrogenrich carbon nitrogen polymers on uranyl ions. | Zeru Wang Wenhao Li Linzhen Wu Zhuang Wang Yalan Cao Jingkai Cheng Guangyuan Chen Qian Zhao Mei Jiang Zhengguo Chen Lin Zhu Tao Duan | 2022 | Chinese Chemical Letters2022，33，7： | 0 |
| 3 | Integrative studies on three new freshwater Amphileptus species(Ciliophora,Pleurostomatida)discovered in northern China显示文摘The morphology and molecular phylogeny of freshwater pleurostomatid ciliates are insufficiently explored.In the present study,we investigated three new Amphileptus species discovered in Lake Weishan and its vicinity,northern China,using standard alpha-taxonomic methods.Amphileptus paracarchesi sp.nov.is characterized by a lateral fossa(groove)in the posterior body portion,four macronuclear nodules,contractile vacuoles distributed along the dorsal margin,and 4-6 left and 44-50 right somatic kineties.Amphileptus pilosus sp.nov.differs from congeners by having 4-14 macronuclear nodules,numerous contractile vacuoles scattered throughout the cytoplasm,and 22-31 left and 35-42 right somatic kineties.Amphileptus orientalis sp.nov.is characterized by two ellipsoidal macronuclear nodules,three ventral contractile vacuoles,and about four left and 31-35 right somatic kineties.Phylogenetic analyses of nuclear small subunit ribosomal DNA(SSU rDNA)sequences indicate that the family Amphileptidae might be monophyletic while the genus Amphileptus is paraphyletic,as Pseudoamphileptus macrostoma robustly groups with Amphileptus sp.Although deep phylogenetic relationships of amphileptids are poorly resolved,multiple well-delimited species groups are recognizable within the genus Amphileptus. | Gongaote Zhang Yalan Sheng Yujie Liu Xiao Cao Saleh AAl-Farraj Peter Vdacny Hongbo Pan | 2022 | Marine Life Science & Technology2022，4，4： | 0 |
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