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| 1 | A step metallogenetic model for gold deposits in the northwestern Shandong Peninsula, China显示文摘Based on our study of the nature and variation of mineralization-controlling faults in their deep extension and the spatial distribution of gold orebodies in the northwestern Shandong Peninsula (NSP), here we propose that the gold deposits in the Jiaojia gold belt are controlled by listric faults and the gold deposits in the NSP are controlled by extensional fault system. We also suggest that there is a multiple mineralization space in the deep part of the NSP gold belt. As steps or benches occur along the deep extention of the listric fault where its dipping angle changes from steep to gentle, a number of gold deposits are correspondingly distributed as a steplike pattern, which is named as a step metallogenetic model for gold deposits in the NSP. The gold deposits in Shandong Peninsula were formed in the Cretaceous when the crust in the region experienced extention and thinning following the strong collision between North China Plate and Yangtze Plate during the Triassic. Crust anataxis, fluid remobilization, and extention-detachement of the crust are the leading factors for the gold mineralization. | SONG MingChun YI PiHou XU JunXiang CUI ShuXue SHEN Kun JIANG HongLi YUAN WenHua WANG HuaJiang | 2012 | Science China Earth Sciences2012，55，6： | 21 |
| 2 | The Kiloton Class Jiaojia Gold Deposit in Eastern Shandong Province and Its Genesis显示文摘当以前建议了,在东方山东省的 Jiaojia 区域的最近的深勘探结果显示 Jiaojia 矿石域几单个金沉积物创作了实际上是极端大的金沉积物。这沉积物盖住 ∼40 km 2, 的一个区域并且由 Jiaojia 差错和它的第二等的差错显示出结构的控制。金 orebodies 通常沿着一样的矿化作用改变带,和主要 orebodies 发生与对方一起交叉或展出平行或重叠的分布。这沉积物的储备被估计是 1,黄金的 200t,是超过 1000t 黄金的第一金沉积物在中国保留。没有。在页岩深的 Sizhuang 矿石块的 I-1 orebody 使金储备保持比 350 t 大,否则 29% 总数保留列在后面由没有。我在有超过 150t 黄金的 Matang-Jiaojia 矿石块的 orebody 保留。这存款主要在 Jiaojia 差错的矿脉基卒下盘发生,并且在矿化作用,改变和结构介绍 zoned 模式。强烈使矿物化的地区强烈同意改变了并且构造地断裂了地区。这些 orebodies 显示象 strataform 一样, veinlike 或透镜的形状,并且通常显示出外面拧并且重现的特征,分叉并且收敛,膨胀并且缩小。orebodies 通常与剧降变化从沿着差错罢工变化的职务并且在轻轻的地点发生对陡峭轻轻。主要 orebodies 与控制矿石的差错的主要飞机平行,并且趋于从表面轻轻到深。orebodies 主要跳入到西南,与跳入 45 °-60° 的角度。控制矿石的差错的主要飞机附近的 Orebodies 比那些有更多的金资源离开主要差错地区。orebodies 的观点深度通常比沿着它的罢工方向的长度大;orebodies 变得厚,金等级从浅区域变得低到深区域。形成矿石的液体是 H 2O 公司 2-NaCl±CH4 类型与对低咸度中等温度、中等。硫同位素的价值(δ34 S 为金矿石的 CDT ) 在 11.08 ‰ 之间变化并且 12.58 ‰ ,显示混合了硫来源;氢同位素的价值(δD 从 -83.68‰ 的 V 降雪 ) 范围到 -116.95‰并且氧同位素的价值(δ18 O 在 12.04 ‰ 之间的 V 降雪 ) 范围并且 16.28 ‰ 。氢和氧同位素建议形成矿石的液体从主要岩浆发源,并且在迟了的阶段期间与大量大气的水混合。东方山东省金存款与让 mantle-crust-mixed 采购原料的 magmatic 活动被联系,并且也与热水的黄金扔的 orgenic 和 epithermal 分享一些类似。因为东方山东省黄金与与另外的金牌不同的唯一的 metallogenic 特征和形成背景扔,沉积物录入世界,我们把它称为 Jiaojia 类型金存款。千吨班 Jiaojia 金存款与液体活动,延期和分队有关源于岩浆的热 upwelling。在到在东方山东省的早白垩纪的迟了的舞台的中间的强壮的 magmatic 活动为金 depsoits 导致活跃液体,和提供的丰富的形成矿石的材料。而且,源于外壳的扩展的许多 extensional 结构为放的 orebody 提供了赞成空间。 | SONG Mingchun DENG Jun YI Pihou YANG Liqiang CUI Shuxue XU Junxiang ZHOU Mingling HUANG Tailing SONG Guozheng SONG Yingxin | 2014 | Acta Geologica Sinica(English Edition)2014，88，3： | 14 |
| 3 | Additively manufactured biodegradable porous magnesium implants for elimination of implant-related infections:An in vitro and in vivo study显示文摘Magnesium(Mg)alloys that have both antibacterial and osteogenic properties are suitable candidates for orthopedic implants.However,the fabrication of ideal Mg implants suitable for bone repair remains challenging because it requires implants with interconnected pore structures and personalized geometric shapes.In this study,we fabricated a porous 3D-printed Mg-Nd-Zn-Zr(denoted as JDBM)implant with suitable mechanical properties using selective laser melting technology.The 3D-printed JDBM implant exhibited cytocompatibility in MC3T3-E1 and RAW267.4 cells and excellent osteoinductivity in vitro.Furthermore,the implant demonstrated excellent antibacterial ratios of 90.0% and 92.1% for methicillin-resistant S.aureus(MRSA)and Escherichia coli,respectively.The 3D-printed JDBM implant prevented MRSA-induced implant-related infection in a rabbit model and showed good in vivo biocompatibility based on the results of histological evaluation,blood tests,and Mg2+deposition detection.In addition,enhanced inflammatory response and TNF-α secretion were observed at the bone-implant interface of the 3D-printed JDBM implants during the early implantation stage.The high Mg^(2+)environment produced by the degradation of 3D-printed JDBM implants could promote M1 phenotype of macrophages(Tnf,iNOS,Ccl3,Ccl4,Ccl5,Cxcl10,and Cxcl2),and enhance the phagocytic ability of macrophages.The enhanced immunoregulatory effect generated by relatively fast Mg^(2+)release and implant degradation during the early implantation stage is a potential antibacterial mechanism of Mg-based implant.Our findings indicate that 3D-printed porous JDBM implants,having both antibacterial property and osteoinductivity,hold potential for future orthopedic applications. | Kai Xie Nanqing Wang Yu Guo Shuang Zhao Jia Tan Lei Wang Guoyuan Li Junxiang Wu Yangzi Yang Wenyu Xu Juan Chen Wenbo Jiang Penghuai Fu Yongqiang Hao | 2022 | Bioactive Materials2022，7，2： | 8 |
| 4 | Effect of Sulphur in Rainfall, Irrigation Waterand Perco colating Water on Soil Sulphur in Jiangxi Province显示文摘Ten rainfall and irrigation water-collecting posts were set up in different ecotype districts of JiangxiProvince, China, to quarterly measure S content in rainfall and irrigation water. A rainwater chemicalcomposition- collecting device was used to collect the sulphur in rainfall land the amount of sulphur adsorbedon the resin column in the device was determined. The soil percolating water was gathered using 6 lysimeters,built up according to the profile sequence of the red soil derived from red sandstone and the red soil derivedfrom Quaternary red clay, separately. On the lysimeters peanuts, soybean and radish were grown in rotation.Two treatments were designed: without S addition and with S addition at a rate of 14 kg S ha-1. The SO24contents in rainfall, irrigation water and soil percolating water were determined by the turbidimetry.The results in 1997 showed that the average annual S content in rainwater was 28.13 kg S ha-1, theaverage S content in irrigation water was 1.7 mg S L-1 , and the average content of in soil percolationwater was 2.30 kg S ha-1 year-1 and 4.70 kg S ha-l year-1 in treatments without and with sulphurapplication, respectively. In Jiangxi Province, apart from the losses by runoff and leaching, the sulphur inrainfall available to crops is 7.3 kg S ha-1 year-1 and additional S application is required. When rice isgrown , however, irrigation water can supply 6.9 kg S ha-1, which, along with the sulphur in rainfall, canalmost meet the S requirement of one cropping of rice. | LIU CHONGQUN CAO SHUQING and XU JUNXIANG(Institute of Soil Science, the Chinese Academy of Sciences, P.O. Box 821, Narolng 210008 China) | 2000 | Pedosphere2000，10，2： | 4 |
| 5 | Serum semaphorin 4C as a diagnostic biomarker in breast cancer:A multicenter retrospective study显示文摘Background:To date,there is no approved blood-based biomarker for breast cancer detection.Herein,we aimed to assess semaphorin 4C(SEMA4C),a pivotal protein involved in breast cancer progression,as a serum diagnostic biomarker.Methods:We included 6,213 consecutive inpatients from Tongji Hospital,Qilu Hospital,and Hubei Cancer Hospital.Training cohort and two validation cohorts were introduced for diagnostic exploration and validation.A pan-cancer cohort was used to independently explore the diagnostic potential of SEMA4C among solid tumors.Breast cancer patients who underwent mass excision prior to modified radical mastectomy were also analyzed.We hypothesized that increased pretreatment serum SEMA4C levels,measured using optimized in-house enzymelinked immunosorbent assay kits,could detect breast cancer.The endpoints were diagnostic performance,including area under the receiver operating characteristic curve(AUC),sensitivity,and specificity.Post-surgery pathological diagnosis was the reference standard and breast cancer staging followed the TNM classification.There was no restriction on disease stage for eligibilities.Results:We included 2667 inpatients with breast lesions,2378 patients with other solid tumors,and 1168 healthy participants.Specifically,118 patients with breast cancer were diagnosed with stage 0(5.71%),620 with stage I(30.00%),966 with stage II(46.73%),217 with stage III(10.50%),and 8 with stage IV(0.39%).Patients with breast cancer had significantly higher serum SEMA4C levels than benign breast tumor patients and normal controls(P<0.001).Elevated serum SEMA4C levels had AUC of 0.920(95%confidence interval[CI]:0.900–0.941)and 0.932(95%CI:0.911–0.953)for breast cancer detection in the two validation cohorts.The AUCs for detecting early-stage breast cancer(n=366)and ductal carcinoma in situ(n=85)were 0.931(95%CI:0.916–0.946)and 0.879(95%CI:0.832–0.925),respectively.Serum SEMA4C levels significantly decreased after surgery,and the reduction was more striking after modified radical mastectomy,compared with mass excision(P<0.001).The positive rate of enhanced serum SEMA4C levels was 84.77%for breast cancer and below 20.75%for the other 14 solid tumors.Conclusions:Serum SEMA4C demonstrated promising potential as a candidate biomarker for breast cancer diagnosis.However,validation in prospective settings and by other study groups is warranted. | Ya Wang Long Qiao Jie Yang Xiong Li Yaqi Duan Jiahao Liu Shaoqi Chen Huayi Li Dan Liu Tian Fang Jingjing Ma Xiaoting Li Fei Ye Junxiang Wan Juncheng Wei Qin Xu Ensong Guo Ping Jin Mingfu Wu Lin Zhang Yun Xia Yaqun Wu Jun Shao Yaojun Feng Qing Zhang Zongyuan Yang Gang Chen Qinghua Zhang Xingrui Li Shixuan Wang Junbo Hu Xiaoyun Wang Mona P.Tan Kazuaki Takabe Beihua Kong Qifeng Yang Ding Ma Qinglei Gao | 2021 | Cancer Communications2021，41，12： | 3 |
| 6 | Grazing alters environmental control mechanisms of evapotranspiration in an alpine meadow of the tibetan Plateau显示文摘Aims Evapotranspiration(Et)is an important component of the terrestrial water cycle and is easily affected by external disturbances,such as climate change and grazing.Identifying Et responses to grazing is instructive for determining grazing activity and informative for understanding the water cycle.Methods this study utilized 2 years(2014 and 2017)of eddy covariance data to test how grazing regulated Et for an alpine meadow ecosystem on the tibetan Plateau(tP)by path analysis.Important Findings Radiation dominated Et with a decision coefficient of 64-74%.the soil water content(SWc)worked as the limiting factor in the fenced site.However,in the grazing site,the limiting factor was the vapor pressure deficit(VPD).Grazing had large effects on Et because it greatly affected the water conditions.the SWc and VPD were enhanced by 14.63%and 4.36%in the grazing site,respectively.therefore,sufficient water was supplied to Et,especially during drought,and strengthened the transpiration pull.As a result,a favorable micrometeorological environment was created for Et.Grazing shifted the limiting factor of Et from the SWc to VPD,which weakened the limiting effect of the water conditions on Et and advanced the Et peak time.In addition,grazing altered the compositions of Et by changing the community structure,which directly resulted in an increased Et.In summary,grazing enhanced Et through altering the community structure and micrometeorological environments.the findings of this study further improve our understanding of the driving mechanisms of grazing on Et and will improve our predictions for the global water cycle. | Tingting An Mingjie Xu Tao Zhang Chengqun Yu Yingge Li Ning Chen Jiaxing Zu Junxiang Li Juntao Zhu Yi Sun Tingting Zhao Guirui Yu | 2019 | Journal of Plant Ecology2019，12，5： | 3 |
| 7 | Large-scale multiferroic complex oxide epitaxy with magnetically switched polarization enabled by solution processing显示文摘Complex oxides with tunable structures have many fascinating properties,though high-quality complex oxide epitaxy with precisely controlled composition is still out of reach.Here we have successfully developed solution-based single-crystalline epitaxy for multiferroic(1-x)BiTi(1-y)/2FeyMg(1-y)/2O3–(x)CaTiO3(BTFM–CTO)solid solution in large area,confirming its ferroelectricity at the atomic scale with strong spontaneous polarization.Careful compositional tuning leads to a bulk magnetization of 0.07±0.035μB/Fe at room temperature,enabling magnetically induced polarization switching exhibiting a large magnetoelectric coefficient of 2.7–3.0×10^-7 s/m.This work demonstrates the great potential of solution processing in large-scale complex oxide epitaxy and establishes novel room-temperature magnetoelectric coupling in epitaxial BTFM–CTO film,making it possible to explore a much wider space of composition,phase,and structure that can be easily scaled up for industrial applications. | Cong Liu Feng An Paria S.M.Gharavi Qinwen Lu Junkun Zha Chao Chen Liming Wang Xiaozhi Zhan Zedong Xu Yuan Zhang Ke Qu Junxiang Yao Yun Ou Zhiming Zhao Xiangli Zhong Dongwen Zhang Nagarajan Valanoor Lang Chen Tao Zhu Deyang Chen Xiaofang Zhai Peng Gao Tingting Jia Shuhong Xie Gaokuo Zhong Jiangyu Li | 2020 | National Science Review2020，7，1： | 2 |
| 8 | Invariant tori for nearly integrable Hamiltonian systems with degeneracy显示文摘 | Junxiang Xu Jiangong You Qingjiu Qiu | 1997 | Mathematische Zeitschrift1997，，3： | 1 |
| 9 | Invariant tori for nearly integrable Hamiltonian systems with degeneracy显示文摘 | Junxiang Xu Jiangong You Qingjiu Qiu | 1997 | Mathematische Zeitschrift1997，，3： | 1 |
| 10 | Vasc- ular dilation by paeonol-A mechanism study 显示文摘 | Li Yajuan Bao Junxiang Xu Jinwen | 2010 | Vascular Pharmacology2010，53，34： | 1 |
| 11 | On the reducibility of a class of linear dif- ferential equations with quasiperiodic coefficients 显示文摘 | Xu Junxiang | 1999 | Mathematika1999，46，2： | 1 |
| 12 | On the reducibility of a class of nonlinear quasi-periodic system with small pertur- bation parameter near zero equilibrium point 显示文摘 | Wang Xiaocai Xu Junxiang | 2008 | Nonlin- ear Analysis2008，69，7： | 1 |
| 13 | Host protection against Omicron BA.2.2 sublineages by prior vaccination in spring 2022 COVID-19 outbreak in Shanghai显示文摘The Omicron family of SARS-CoV-2 variants are currently driving the COVID-19 pandemic.Here we analyzed the clinical laboratory test results of 9911 Omicron BA.2.2 sublineages-infected symptomatic patients without earlier infection histories during a SARS-CoV-2 outbreak in Shanghai in spring 2022.Compared to an earlier patient cohort infected by SARS-CoV-2 prototype strains in 2020,BA.2.2 infection led to distinct fluctuations of pathophysiological markers in the peripheral blood.In particular,severe/critical cases of COVID19 post BA.2.2 infection were associated with less pro-inflammatory macrophage activation and stronger interferon alpha response in the bronchoalveolar microenvironment.Importantly,the abnormal biomarkers were significantly subdued in individuals who had been immunized by 2 or 3 doses of SARS-CoV-2 prototypeinactivated vaccines,supporting the estimation of an overall 96.02% of protection rate against severe/critical disease in the 4854 cases in our BA.2.2 patient cohort with traceable vaccination records.Furthermore,even though age was a critical risk factor of the severity of COVID-19 post BA.2.2 infection,vaccination-elicited protection against severe/critical COVID-19 reached 90.15% in patients aged≥60 years old.Together,our study delineates the pathophysiological features of Omicron BA.2.2 sublineages and demonstrates significant protection conferred by prior prototype-based inactivated vaccines. | Ziyu Fu Dongguo Liang Wei Zhang Dongling Shi Yuhua Ma Dong Wei Junxiang Xi Sizhe Yang Xiaoguang Xu Di Tian Zhaoqing Zhu Mingquan Guo Lu Jiang Shuting Yu Shuai Wang Fangyin Jiang Yun Ling Shengyue Wang Saijuan Chen Feng Liu Yun Tan Xiaohong Fan | 2023 | Frontiers of Medicine2023，17，3： | 1 |
| 14 | On the reducibility of a class of linear differential equations with quasiperiodic coefficients显示文摘 | Xu Junxiang | 1999 | Mathematik1999，46，： | 1 |
| 15 | Invariant tori for nearly integrable Hamiltonian system with degenera- cy显示文摘 | Xu Junxiang You Jiangong Qiu Qingjiu | 1997 | Math I1997，226，： | 1 |
| 16 | On the reducibility of linear differential equations with qusaiperiodic coefficients which are degenerate显示文摘 | Xu Junxiang Zheng Qin | 1998 | Proceedings of the American Mathematical Society1998，126，5： | 1 |
| 17 | Invariant tori for nearly integrable Hamiltonian systems with degeneracy显示文摘 | Xu Junxiang You Jiangong Qiu Qingjiu | 1997 | Math Z1997，226，： | 1 |
| 18 | Invariant tori for nearly integrable Hamiltonian systems with degeneracy显示文摘 | Junxiang Xu Jiangong You Qingjiu Qiu | 1997 | Mathematische Zeitschrift1997，，3： | 1 |
| 19 | Lyapunov Center Theorem of Infinite Dimensional Hamiltonian Systems显示文摘In this paper we reformulate a Lyapunov center theorem of infinite dimensional Hamiltonian systems arising from PDEs.The proof is based on a modified KAM iteration for periodic case. | Junxiang Xu Qi Li | 2020 | Analysis in Theory and Applications2020，36，3： | 0 |
| 20 | Multiple periodic solutions for non-canonical Hamiltonian systems with application to differential delay equations显示文摘We first establish Maslov index for non-canonical Hamiltonian system by using symplectic transformation for Hamiltonian system.Then the existence of multiple periodic solutions for the non-canonical Hamiltonian system is obtained by applying the Maslov index and Morse theory.As an application of the results,we study a class of non-autonomous differential delay equation which can be changed to non-canonical Hamiltonian system and obtain the existence of multiple periodic solutions for the equation by employing variational method. | CHENG Rong XU JunXiang ZHANG FuBao | 2014 | Science China Mathematics2014，57，8： | 0 |
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