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5篇 您的检索式:作者名="Siwei Fei"
    题名 作者 年代 出处 被引量
1Geochronology and Petrochemistry of Volcanic Rocks in the Xaignabouli Area, NW Laos显示文摘An integrated study of zircon U-Pb geochronology and petrochemistry, together with zircon Lu-Hf isotopes, has been carried out on the basaltic-andesitic tuff and volcanic breccia from the Nam Hang Formation and andesitic tuff from the Muang-Nan Formation in the Xaignabouli area, which had been mapped as the Permian–Early Triassic on the 1 : 1 000 000 geological map or Late Carboniferous on the 1 : 200 000 geological maps. Zircon U-Pb dating of three samples yielded weighted mean ages of 235±2.6, 232±1.4 and 278±2.8 Ma, respectively, suggesting a Late Triassic origin for the Nam Hang Formation and an Early Permian origin for the Muang-Nan Formation. Geochemically, they are characterized by depletions in HFSEs(e.g., Nb, Ta, Ti) and high LILE/HFSE ratios, and they have positive zircon ε_(Hf)(t) values of 8.7–15.9, which exhibits the continental arc volcanic affinity and partial melting of subducting oceanic slab in the magma source. Combined with spatial occurrence of the volcanic rock and existing geochronological and geochemical data, we suggest that the Xaignabouli-Luang Prabang volcanic belt can be linked to the Loei-Phetchabun belt. The Permian–Triassic volcanic rocks in this belt might be a product of the Nan back-arc basin eastward subduction.Meifeng Shi Zhenbo Wu Shusheng Liu Zhimin Peng Linnan Guo Fei Nie Siwei Xu 2019Journal of Earth Science2019,30,1:6
2Continuous high purity hydrogen generation from a syngas chemical looping 25kW th sub-pilot unit with 100% carbon capture显示文摘Andrew Tong Deepak Sridhar Zhenchao Sun Hyung R. Kim Liang Zeng Fei Wang Dawei Wang Mandar V. Kathe Siwei Luo Yuhao Sun Liang-Shih Fan 2013Fuel2013,,:1
3Reduced cell death by inosine pretreatment after photochemically induced cerebral ischemia in adult rats显示文摘对在相片以后的房间死亡的肌甙的保护的效果化学上导致了焦点的服的局部缺血在成年老鼠被调查。肌甙的 Intraperitoneal 注射被开始在操作前的 24 h 并且继续直到动物被牺牲。TUNEL 方法并且 Nissl 染色被用来分别地识别 apoptosis 和坏死。TUNEL 积极的房间位于在坏死的核心和正常外皮之间的过渡地区。坏死的核心的吝啬的最大的区域和 TUNEL 积极的房间的吝啬的数字当时,在操作以后的 24 h 在对待肌甙的老鼠显著地被减少与那些相比在盐对待的控制动物。我们建议那肌甙能显著地减少服的局部缺血在成年老鼠由相片血栓导致了的坏死和 apoptosis 追随者。Zhongliang Wu Fei Liu Yazhou Wang Xiying Jiao Ming Shi Qingbo Zhao Gong Ju Siwei You 2008Progress in Natural Science:Materials International2008,18,12:0
4Molecular Identification and Genetic Characterization of Public Health Threatening Ticks — Chongming Island, China, 2021–2022显示文摘Summary What is already known about this topic?Although ticks and tick-borne diseases are prevalent throughout China,there remains a knowledge gap regarding their biology and potential risk of distribution to human and animal populations on Chongming Island.The island,being China’s third largest and a crucial component in the ecological preservation of the Yangtze Delta region,has yet to be comprehensively studied in this context.Siwei Fei Hanqing Zhao Jingxian Yin Li Wang Zhishan Sun Wenge Zhang Yan Zhang Ke Dong Shan Lyu Xiaokui Guo Xiao-nong Zhou Kokouvi Kassegne 2023China CDC weekly2023,5,37:0
5Genomic allele-specific base editing with imperfect gRNA显示文摘CRISPR base editor(BE)techniques are a promising tool for precise cytosine(C)to thymine(T),adenine(A)to guanine(G),and C to G base editing(CBE,ABE,and GBE,respectively)without the use of a donor DNA template conversion(Komor et al.,2016;Nishida et al.,2016;Gaudelli et al.,2017;Kurt et al.,2021;Zhao et al.,2021).Xuxu Chen Dongdong Zhao Xueting Hou Ju Li Shiming Pu Jidong Fei Siwei Li Zuping Zhou Changhao Bi Xueli Zhang 2023Journal of Genetics and Genomics2023,50,10:0
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