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| 1 | New discrimination diagrams for basalts based on big data research显示文摘In recent days,discrimination diagrams have been widely used for tracing the tectonic settings and origins of basalts from orogenic belts.However,conventional discrimination diagrams are not accurate enough.Here,we reported six new discrimination diagrams obtained from the global database using data mining methods.For most individual diagrams,island arc basalt can be nearly 100%was identified,whereas ocean island basalt and midocean ridge basalt can be discriminated from each other with less than 10%of overlap,under a confidence coefficient of 85%.Using the six new discrimination diagrams together,basalts of different origins can be efficiently identified. | Qi Zhang Weidong Sun Yong Zhao Fanglin Yuan Shoutao Jiao Wanfeng Chen | 2019 | Big Earth Data2019，3，1： | 4 |
| 2 | Identification and molecular characterization of twin-arginine translocation system (Tat) in Xanthomonas oryzae pv. oryzae strain PXO99显示文摘 | Lei Chen Baishi Hu Guoliang Qian Chen Wang Wanfeng Yang Zhicheng Han Fengquan Liu | 2009 | Archives of Microbiology2009，，2： | 1 |
| 3 | Assessment of leaching behavior and human bioaccessibility of rare earth elements in typical hospital waste incineration ash in China显示文摘 | Chunfeng Wang Guanfei Chen Yanchen Zhu Dan Yao Wanfeng Wang Lianjun Wang | 2017 | Frontiers of Environmental Science & Engineering2017，11，6： | 0 |
| 4 | Late Paleozoic-Early Mesozoic tectonic evolution of the Paleo-Asian Ocean: geochronological and geochemical evidence from granitoids in the northern margin of Alxa, Western China显示文摘Paleo 亚洲的海洋(南部的蒙古的海洋) ophiolitic 带和巨大的 granitoids 在 Alxa 块被暴露,响应海洋的 subduction 过程。在这个工作,我们从北 Alxa 报导 petrographic, geochemical,和一些 granitoid 侵入的锆石 U-Pb 年龄数据。为石英闪长岩, tonalite, monzogranite,和黑云母花岗石标明日期的锆石 U-Pb 产出加权的吝啬的 206Pb/238 3029.2 妈, 246.54.6 妈, 2354.4 妈,和 229.55.6 妈的 U 年龄分别地。石英闪长岩(~ 302 妈) 展览 geochemical 类似到 adakites,多半源于部分融化开始 subducted Chaganchulu 背弧海洋的平板。tonalites (~ 246.5 妈) 我类型花岗石的显示 geochemical 亲密关系。他们被修改 lithospheric 的部分结晶化可能导出在一个暴烈的弧背景的导出披风的玄武岩的岩浆。monzogranites (~ 235 妈) 被低艾尔 2 O 3, 但是有尤其是否定的 Eu 异例的高 Y 和 Yb。相反,黑云母花岗石(~ 229.5 妈) 给高级艾尔看 2 O 3 但是有陡峭的 HREE 模式和否定 Eu 异例的缺席的低 Y 和 Yb。元素的数据建议黑云母花岗石多半从一个变厚的更低的外壳被导出,但是 monzogranites 从一个薄外壳发源。我们的数据建议向 Alxa 块的 Chaganchulu 海洋的平板的起始的 subduction 发生在 ~ 302 妈。这个 subduction 过程继续到早三叠纪(~ 246 妈) 并且盆最后在中间前被关上三叠纪(~ 235 妈) 。随后, subducted 平板的折断触发了岩流圈 upwelling (240230 妈) 。 | Xin SHA Jinrong WANG Wanfeng CHEN Zheng LIU Xinwei ZHAI Jinlong MA Shuhua WANG | 2018 | Frontiers of Earth Science2018，12，1： | 0 |
| 5 | Duplex PCR Detection of Pseudomonas savastanoi pv.phaseolicola and Curtobacterium flaccumfaciens pv,flaccumfaciens in Soybean显示文摘The paper aimed to establish a duplex PCR method for simultaneous detection of Pseudomonas savastanoi pv. Phaseolicola (Psp) and Curtobacterium flaccumfaciens pv. Flaccumfaciens (Cff). Based on the argK gene of Psp in GenBank,the primers PSPF1 / PSPR2 were designed. The duplex PCR assay was developed using the combined primers PSPF1 / PSPR2 and CffF1 / CffR2,which were specific primers for Cff. The reaction conditions were optimized and specificity and sensitivity of the duplex PCR were tested. The expected DNA fragment was specifically amplified from the genomic DNA of Psp and Cff. Specificity was confirmed in the artificially inoculated soybean samples imported. Thus,the duplex PCR developed in this study could be used for the simultaneous detection of Psp and Cff from imported soybean. | Liu Yan Yang Wanfeng Liu Xiang Shao Peize Chen Yunqing Zhao Wenjun | 2016 | Plant Diseases and Pests2016，7，1： | 0 |
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