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| 1 | Leaching ion adsorption rare earth by aluminum sulfate for increasing efficiency and lowering the environmental impact显示文摘The leaching efficiency(LE) of ion adsorption rare earth(IARE) by the sulfate and chloride of ammonium,magnesium and aluminum were comparatively determined using column leaching method. It is found that at equal equivalent concentration of cation, the LE of IARE by aluminum sulfate is the highest, and the zeta potential of clay mineral particles in the tailing is near to zero, which means a lower risk of landslide and pollutant emission. Furthermore, the optimum concentration of aluminum sulfate is determined to be0.02 mol/L, which is much lower than that of ammonium sulfate and magnesium sulfate. To reduce the production cost and environmental impact, we proposed a multi-stage leaching process, which was firstly leaching with ammonium sulfate and then with aluminum sulfate, following by water washing and lime neutralizing. With the ratio of ammonium sulfate to aluminum sulfate varying from 1:0 to 0.5:0.5, the residual ammonium in tailing decreases from 11.2% to 0.6%, however, the LE of RE shows an optimum value at 0.8:0.2. By neutralizing the pH of tailing with lime water to over 6, the ion concentration in water rinsing solution can meet the requirement for water discharge. At the same time, the zeta potential of clay particles is found to be around-5 mV, means a relatively lower risk of landslide. These facts indicate that the LE of IARE can be increased and the danger caused by tailings landslides and pollutant emissions can be reduced by replacing ammonium sulfate with aluminum sulfate as leaching reagent. | Lifen Yang Cuicui Li Dashan Wang Fengyang Li Yanzhu Liu Xuezhen Zhou Mingbiao Liu Xiufeng Wang Yongxiu Li | 2019 | Journal of Rare Earths2019，37，4： | 19 |
| 2 | Blockade of Tim-3 Pathway Ameliorates Interferon-γ Production from Hepatic CD8^+ T Cells in a Mouse Model of Hepatitis B Virus Infection显示文摘T cell immunoglobulin-and mucin-domain-containing molecule-3(Tim-3) has been reported to participate in the pathogenesis of inflammatory diseases. However,whether Tim-3 is involved in hepatitis B virus(HBV) infection remains unknown. Here,we studied the expression and function of Tim-3 in a hydrodynamics-based mouse model of HBV infection. A significant increase of Tim-3 expression on hepatic T lymphocytes,especially on CD8+ T cells,was demonstrated in HBV model mice from day 7 to day 18. After Tim-3 knockdown by specific shRNAs,significantly increased IFN-γ production from hepatic CD8+ T cells in HBV model mice was observed. Very interestingly,we found Tim-3 expression on CD8+ T cells was higher in HBV model mice with higher serum anti-HBs production. Moreover,Tim-3 knockdown influenced anti-HBs production in vivo. Collectively,our data suggested that Tim-3 might act as a potent regulator of antiviral T-cell responses in HBV infection. | Ying Ju Nan Hou Xiaoning Zhang Di Zhao Ying Liu Jinjin Wang Fang Luan Wei Shi Faliang Zhu Wensheng Sun Lining Zhang Chengjiang Gao Lifen Gao Xiaohong Liang Chunhong Ma | 2009 | Cellular & Molecular Immunology2009，6，1： | 19 |
| 3 | Effects of COD/N ratio and DO concentration on simultaneous nitrification and denitrification in an airlift internal circulation membrane bioreactor显示文摘The effects of chemical oxygen demand and nitrogen(COD/N)ratio and dissolved oxygen concentration(DO)on simultaneous nitrification and denitrification(SND)were investigated using an airlift internal circulation membrane bioreactor(AIC-MBR)with synthetic wastewater.The results showed that the COD efficiencies were consistently greater than 90% regardless of changes in the COD/N ratio.At the COD/N ratio of 4.77 and 10.04,the system nitrogen removal efficiency became higher than 70%.However,the nitrogen rem... | Meng Qingjuan Yang Fenglin Liu Lifen Meng Fangang | 2008 | Journal of Environmental Sciences2008，20，8： | 18 |
| 4 | Radiomics approach for preoperative identification of stages Ⅰ-Ⅱand Ⅲ-Ⅳ of esophageal cancer显示文摘Objective: To predict preoperative staging using a radiomics approach based on computed tomography(CT)images of patients with esophageal squamous cell carcinoma(ESCC).Methods: This retrospective study included 154 patients(primary cohort: n=114; validation cohort: n=40) with pathologically confirmed ESCC. All patients underwent a preoperative CT scan from the neck to abdomen. High throughput and quantitative radiomics features were extracted from the CT images for each patient. A radiomics signature was constructed using the least absolute shrinkage and selection operator(Lasso). Associations between radiomics signature, tumor volume and ESCC staging were explored. Diagnostic performance of radiomics approach and tumor volume for discriminating between stages Ⅰ-Ⅱ and Ⅲ-Ⅳ was evaluated and compared using the receiver operating characteristics(ROC) curves and net reclassification improvement(NRI).Results: A total of 9,790 radiomics features were extracted. Ten features were selected to build a radiomics signature after feature dimension reduction. The radiomics signature was significantly associated with ESCC staging(P<0.001), and yielded a better performance for discrimination of early and advanced stage ESCC compared to tumor volume in both the primary [area under the receiver operating characteristic curve(AUC): 0.795 vs. 0.694,P=0.003; NRI=0.424)] and validation cohorts(AUC: 0.762 vs. 0.624, P=0.035; NRI=0.834).Conclusions: The quantitative approach has the potential to identify stage Ⅰ-Ⅱ and Ⅲ-Ⅳ ESCC before treatment. | Lei WU Cong Wang Xianzheng Tan Zixuan Cheng Ke Zhao Lifen Yan Yanli Liang Zaiyi Liu Changhong Liang | 2018 | Chinese Journal of Cancer Research2018，30，4： | 14 |
| 5 | Expression and Function of Zinc-α2-Glycoprotein显示文摘Zinc-α2-glycoprotein(ZAG), encoded by the AZGP1 gene, is a major histocompatibility complex I molecule and a lipid-mobilizing factor. ZAG has been demonstrated to promote lipid metabolism and glucose utilization, and to regulate insulin sensitivity. Apart from adipose tissue, skeletal muscle, liver, and kidney, ZAG also occurs in brain tissue, but its distribution in brain is debatable. Only a few studies have investigated ZAG in the brain. It has been found in the brains of patients with Krabbe disease and epilepsy, and in the cerebrospinal fluid of patients with Alzheimer disease, frontotemporal lobe dementia, and amyotrophic lateral sclerosis. Both ZAG protein and AZGP1 m RNA are decreased in epilepsy patients and animal models, while overexpression of ZAG suppresses seizure and epileptic discharges in animal models of epilepsy, but knowledge of the specific mechanism of ZAG in epilepsy is limited. In this review, we summarize the known roles and molecular mechanisms of ZAG in lipid metabolism and glucose metabolism, and in the regulation of insulin sensitivity, and discuss the possible mechanisms by which it suppresses epilepsy. | Xin Wei Xi Liu Changhong Tan Lijuan Mo Hui Wang Xi Peng Fen Deng Lifen Chen | 2019 | Neuroscience Bulletin2019，35，3： | 14 |
| 6 | Triptolide Inhibits Cyclooxygenase-2 and Inducible Nitric Oxide Synthase Expression in Human Colon Cancer and Leukemia Cells显示文摘Triptolide ( TP ),繁体中文药,被报导了在在几人的肿瘤 celllines.This 研究的肿瘤的活动调查的自体免疫的疾病和施加的反的治疗有效在人的结肠癌房间( SW114 )的 TP 的反肿瘤效果 andmyelocytic 白血病( K562 ),并且阐明可能的分子的机制 involved.SW114 和 K562cells 与 TP ( 0,5,10,20 ,或 50 ng/ml )的不同剂量被对待。房间生存能力被 3- 估计[4,5-dimethylthiazol-2-yl ]-2,5-diphenyltetrazolium 溴化物(MTT ) 。结果证明 TP 以一种剂量依赖者方式禁止了两根肿瘤房间线的增长。为了推进,调查它的机制,产品前列腺素 E2 (PGE2 ) 和氮的氧化物(没有) 被连接酶的免疫吸着剂试金(ELISA ) 测量。我们的数据证明 TP 强烈禁止了生产没有并且有这些的 PGE2.Consistent 结果,表示可诱导合酶(i NOS ) 和 cyclooxygenase-2 (COX-2 ) 都不在 mRNA 水平和蛋白质表示水平两个都是起来调整的由即时 RT-PCR 并且西方的弄污出现。这些结果显示煽动性的因素 COX-2 和 i NOS 活动的抑制能涉及 TP 的 antitumormechanisms。 | Xiangmin TONG~# Shui’er ZHENG~# Jie JIN Lifen ZHU Yinjun LOU and Hangping YAO Institute of Hematologic Disease,Department of Hematology,First Affiliated Hospital,Medical School,Zhejiang University,Hangzhou 310003,China | 2007 | Acta Biochimica et Biophysica Sinica2007，39，2： | 12 |
| 7 | Recent developments in nanofiltration membranes based on nanomaterials显示文摘Nanofiltration membranes are the core elements for nanofiltration process. The chemical structures and physical properties of nanofiltration membranes determine water permeability, solute selectivity, mechanical/thermal stability, and antifouling properties, which greatly influence the separation efficiency and operation cost in nanofiltration applications. In recent years, a great progress has been made in the development of high performance nanofiltration membranes based on nanomaterials. Considering the increasing interest in this field, this paper reviews the recent studies on the nanofiltration membranes comprising various nanomaterials, including the metal and metal oxide nanoparticles, carbon-based nanomaterials, metal–organic frameworks(MOFs), water channel proteins, and organic micro/nanoparticles. Finally, a perspective is given on the further exploitation of advanced nanomaterials and novel strategy for fabricating nano-based nanofiltration membranes. Moreover,the development of precision instruments and simulation techniques is necessary for the characterization of membrane microstructure and investigation of the separation and antifouling mechanism of nanofiltration membranes prepared with nanomaterials. | Yanli Ji Weijie Qian Yawei Yu Quanfu An Lifen Liu Yong Zhou Congjie Gao | 2017 | Chinese Journal of Chemical Engineering2017，25，11： | 12 |
| 8 | Relationships Between Yield, Quality and Nitrogen Uptake and Utilization of Organically Grown Rice Varieties显示文摘Due to the relatively late start of organic rice(Oryza sativa L.) research in China,there is a still lack of systematic research on rice varieties,organic fertilizer management practices,and especially the mechanisms of nitrogen(N) uptake and utilization.Three rice varieties,Nanjing 5055,Nanjing 9108,and Nanjing 46,were grown under organic farming(OF) at three organic fertilizer levels(103.2,160.8,and 218.4 kg N ha^(-1)) and conventional farming(CF) with regular chemical fertilizers.Rice grain yields,yield components,and quality,dry matter accumulation,and plant N were measured at different growth stages during the 2012 and 2013 growing seasons.Compared with CF,OF had a significantly reduced yield.Nanjing 9108 showed significant reductions in number of panicles per unit area and percentage of filled grains,and had the lowest yield.The effects of fertilizer type and application rate on dry matter accumulation during the main growth periods were significant for all varieties.The N content and uptake in organically grown rice were lower compared with those of rice under CF.The N recovery efficiency and N agronomic efficiency were significantly lower,whereas N physiological efficiency and N partial factor productivity were greater under OF than under CF.Under OF,the processing quality showed a slight but insignificant decline,protein content and gel consistency increased,and amylose content decreased compared with those under CF.Correlation analysis showed that under OF,grain yield was significantly correlated with N uptake.The medium organic fertilizer level(160.8 kg N ha^(-1)) was found to be the optimum fertilizer treatment,and Nanjing 46 appeared to be the best variety for organic rice cultivation.To increase rice grain yields and reduce the potential risk of non-point source pollution in organic agriculture,further research is needed to improve the N use efficiency in organic rice cultivation. | HUANG Lifen YU Jun YANG Jie ZHANG Rong BAI Yanchao SUN Chengming ZHUANG Hengyang | 2016 | Pedosphere2016，26，1： | 11 |
| 9 | Increased expression of human T-cell immunoglobulin-and mucin-domain-containing molecule-4 in peripheral blood mononuclear cells from patients with system lupus erythematosus显示文摘全身的豺狼座 erythematosus (SLE ) 是 prototypic 自体免疫的疾病。天生、适应的免疫合作地贡献 SLE 的发展。介绍抗原的房间(APC ) 被建议了连接天生、适应的免疫。T 房间 immunoglobulin-domain-containing 和 mucin-domain-containing molecule-4 (Tim-4;另外作为 Timd4 知道) ,首先在 APC 的表面上表示了,是 TIM 家庭,的一个成员作为免疫系统的潜在的管理者收到了许多注意的分子的一个最近描述的组。在这研究,我们使用了量的即时反向的抄写聚合酶链反应从 SLE 病人在外部血 mononuclear 房间( PBMC )检验 Tim-4 的 mRNA 表示并且进一步在 PBMC 和浆液肿瘤坏死因素( TNF )分析了在 Tim-4 和 Tim-1 (为 Tim-4 的潜在的 ligand )的表示之间的关联-伪层次。结果证明在 PBMC 的那个 Tim-4 mRNA 表达式比在健康控制在 SLE 病人是显著地更高的,特别在疾病的活跃阶段的那些病人。而且, Tim-4 mRNA 层次密切在 SLE 病人然而并非在控制组在 PBMC 并且与浆液 TNF- 伪层次与 Tim-1 mRNA 层次被相关。一起拿,这些结果证明 Tim-4 可以涉及 SLE 的致病。 | Peiqing Zhao Liyun Xu Piming Wang Xiaohong Liang Jianni Qi Peng Liu Chun Guo Lining Zhang Chunhong Ma Lifen Gao | 2010 | Cellular & Molecular Immunology2010，7，2： | 11 |
| 10 | Results and Analyses of BDS Precise Orbit Determination with the Enhancement of Fengyun-3C显示文摘Global navigation satellite system occultation sounder (GNOS) Fengyun-3C was launched successfully on September 23, 2013, which carried GPS/BDS receiver for the first time. This provides the convenience to study the enhancement results of low earth orbiter satellite (LEO) to BDS precise orbit determination (POD). First the data characteristic and code observation noise of GNOS are analyzed. Then the enhancement experiments in the case of global and regional ground observation stations layout are processed with four POD schemes: BDS single system, GPS/BDS double system, BDS single system with GNOS observations, GPS/BDS double system with GNOS observations. The precision of BDS orbits and clocks are compared via overlapping arcs. Results show that in the case of global station layout the along directional precision of GEO satellite has the biggest improvement, with the improvement percentage 60%. Then the precision of cross direction and the along direction of remaining satellites shows the second biggest improvement. The orbit precision of BDS-only POD in part of observation arcs some satellite even suffers a slight decline. The root mean square (RMS) of overlapping clock difference of visible arcs in GPS/BDS POD experiments improves by 0.1 ns level. As to the experiments of regional station layout with 7 ground stations, the orbit and clock overlapping precision and orbit predicting precision are analyzed. Results show that the predicting precision of BDS GEO satellites in the along direction improves by 85%. The remaining also has a substantial improvement, with the average percentage 21.7%. RMS of overlapping clock difference of visible arcs improves by 0.5 ns level. | Tian ZENG Lifen SUI Xiaolin JIA Guofeng JI Qinghua ZHANG | 2019 | Journal of Geodesy and Geoinformation Science2019，2，3： | 9 |
| 11 | Numerical study of roll motion of a 2-D floating structure in viscous flow显示文摘In the present study,an open source CFD tool,Open FOAM has been extended and applied to investigate roll motion of a 2-D rectangular barge induced by nonlinear regular waves in viscous flow.Comparisons of the present Open FOAM results with published potential-flow solutions and experimental data have indicated that the newly extended Open FOAM model is very capable of accurate modelling of wave interaction with freely rolling structures.The wave-induced roll motions,hydrodynamic forces on the barge,velocities and vorticity fields in the vicinity of the structure in the presence of waves have been investigated to reveal the real physics involved in the wave induced roll motion of a 2-D floating structure.Parametric analysis has been carried out to examine the effect of structure dimension and body draft on the roll motion. | Lifen CHEN Liang SUN Jun ZANG A.J.HILLIS A.R.PLUMMER | 2016 | Journal of Hydrodynamics2016，28，4： | 9 |
| 12 | Increased Tim-3 expression alleviates liver injury by regulating macrophage activation in MCD-induced NASH mice显示文摘As an immune checkpoint,Tim-3 plays roles in the regulation of both adaptive and innate immune cells including macrophages and is greatly involved in chronic liver diseases.However,the precise roles of Tim-3 in nonalcoholic steatohepatitis(NASH)remain unstated.In the current study,we analyzed Tim-3 expression on different subpopulations of liver macrophages and further investigated the potential roles of Tim-3 on hepatic macrophages in methionine and choline-deficient diet(MCD)-induced NASH mice.The results of flow cytometry demonstrated the significantly increased expression of Tim-3 on all detected liver macrophage subsets in MCD mice,including F4/80^(+)CD11b^(+),F4/80^(+)CD68^(+),and F4/80^(+)CD169^(+)macrophages.Remarkably,Tim-3 knockout(KO)significantly accelerated MCD-induced liver steatosis,displaying higher serum ALT,larger hepatic vacuolation,more liver lipid deposition,and more severe liver fibrosis.Moreover,compared with wild-type C57BL/6 mice,Tim-3 KO MCD mice demonstrated an enhanced expression of NOX2,NLRP3,and caspase-1 p20 together with increased generation of IL-1βand IL-18 in livers.In vitro studies demonstrated that Tim-3 negatively regulated the production of reactive oxygen species(ROS)and related downstream pro-inflammatory cytokine secretion of IL-1βand IL-18 in macrophages.Exogenous administration of N-Acetyl-L-cysteine(NAC),a small molecular inhibitor of ROS,remarkably suppressed caspase-1 p20 expression and IL-1βand IL-18 production in livers of Tim-3 KO mice,thus significantly reducing the severity of steatohepatitis induced by MCD.In conclusion,Tim-3 is a promising protector in MCD-induced steatohepatitis by controlling ROS and the associated pro-inflammatory cytokine production in macrophages. | Xianhong Du Zhuanchang Wu Yong Xu Yuan Liu Wen Liu Tixiao Wang Chunyang Li Cuijuan Zhang Fan Yi Lifen Gao Xiaohong Liang Chunhong Ma | 2019 | Cellular & Molecular Immunology2019，16，11： | 9 |
| 13 | Hepatitis B virus X protein modulates the apoptosis of hepatoma cell line induced by TRAIL显示文摘The purpose of this study is to observe the effects of HBx on the apoptosis of hepatoma cells induced by TNF-related apoptosis-inducing ligand (TRAIL) and to study prelimi- nary molecular mechanisms for its effects. In order to set up a model in vitro, BEL7402-HBx cell line, stably expressing HBx mRNA, was established by stable transfection of pcDNA-HBx, which contains HBx gene, into hepatoma cell line BEL7402. Control cell line BEL7402-cDNA3, stably transfected with pcDNA3, was set up simultaneously as a control. Trypan blue exclusion test, caspase 3 activity detection and TUNEL assay were performed to detect the apoptosis of BEL7402, BEL7402-cDNA3, BEL7402-HBx induced by TRAIL. The expression of TRAIL recep- tors in three groups was analyzed by Flow cytometry. In addition, phosphorothioated antisense oligonucleotide against the translation initial region of HBx gene (PS-asODNs/HBx) was used to block the expression of HBx in HepG2.2.15 cells and to further confirm the effects of HBx on TRAIL-induced apoptosis. Trypan blue exclusion test indicated that TRAIL had a dose-dependent cytotoxicity on BEL7402, BEL7402-cDNA3 and BEL7402-HBx cells. Under treatment of the same concentration of TRAIL, BEL7402-HBx had a higher apoptosis rate and a higher level of Caspase 3 activation than BEL7402 and BEL7402-cDNA3. TUENL assay showed that the apoptosis rate of BEL7402-HBx induced by 10 μg/L TRAIL was 41.4%±7.2%, signifi- cantly higher than that of BEL7402 and BEL7402-cDNA3 cells. Blockade of HBx expression in Hep G2.2.15 cells partly inhibited the apoptosis induced by TRAIL. The introduction or blockade of HBx did not change the expression pattern of TRAIL receptors. The present study firstly con- firms the effects of HBx on TRAIL- induced apoptosis from two different points and it is not re- lated with the expression level of TRAIL receptors. This would be useful to further clarify the roles of imbalanced apoptosis in pathogenesis of Hepatitis B and related hepatocellular carcinoma. | LIANG Xiaohong 1 , SUN Wensheng 1 , GAO Lifen 1 , MA Chunhong 1 , HAN Lihui 1 & CHEN Youhai 2 1. Institute of Immunology, Medical School of Shandong University, Jinan 250012, China 2. Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia PA19104, USA | 2005 | Science China(Life Sciences)2005，48，3： | 7 |
| 14 | Diversity of root-associated fungi of Vaccinium mandarinorum along a human disturbance gradient in subtropical forests,China显示文摘Aims Ericaceous plant species can host diverse fungi in their roots,including ericoid mycorrhizal fungi(ERMF),endophytes,pathogens and some species with unknown functions.However,how this diversity of fungi responds to different human disturbances is not well understood.Methods In this study,we examined the effects of different human disturbance on fungal diversity in hair roots of Vaccinium mandarinorum,an ericaceous plant.Fungal DNA was extracted from hair roots of V.mandarinorum and high-throughput sequencing was applied to detect the diversity of root-associated fungi along a human disturbance gradient in subtropical forests in Gutianshan National Nature Reserve(GNNR)in East China.The four forest types with different disturbance regime were:old growth forest(OGF),secondary forest with once cut(SEC I),secondary forest with twice cut(SEC II)and Cunninghamia lanceolata plantation(PLF).Important Findings The results showed that:(i)diverse fungal operational units(OTUs)were detected in hair roots of V.mandarinorum in the four types of forests,covering fungal phyla of Ascomycota,Basidiomycota,Chytridiomycota,Glomeromycota and Zygomycota;(ii)Community composition of root-associated fungi of V.mandarinorum in PLF was distinct from those in the other three forest types,and two types of secondary forests had similar fungal community composition;(iii)Different fungal families respond differently to human disturbances:fungal families with significant preference to OGF were ectomycorrhizal or saprophytic fungi while fungal families with higher relative abundance in PLF were plant pathogenic or saprophytic fungi;(iv)The first principal component(PC1)of plant community had a significant effect on composition of root-associated fungal community,while edaphic parameters showed no significant effect on fungal community composition in roots of V.mandarinorum.Our results help to better understand the responses of both ericaceous plants and their fungal partners to human disturbances and forest managements. | Yanhua Zhang Jian Ni Fangping Tang Lifen Jiang Tianrong Guo Kequan Pei Lifu Sun Yu Liang | 2017 | Journal of Plant Ecology2017，10，1： | 6 |
| 15 | An efficiency algorithm on Gaussian mixture UKF for BDS/INS navigation system显示文摘To further improve the performance of UKF(Unscented Kalman Filter) algorithm used in BDS/SINS(BeiDou Navigation Satellite System/Strap down Inertial Navigation System), an improved GM-UKF(Gaussian Mixture Unscented Kalman Filter) considering non-Gaussian distribution is discussed in this paper. This new algorithm using SVD(Singular Value Decomposition) is proposed to alternative covariance square root calculation in UKF sigma point production. And to end the rapidly increasing number of Gaussian distributions, PDF(Probability Density Function) re-approximation is conducted. In principle this efficiency algorithm proposed here can achieve higher computational speed compared with traditional GM-UKF. And simulation experiment result show that, compared with UKF and GM-UKF algorithm, new algorithm implemented in BDS/SINS tightly integrated navigation system is suitable for handling nonlinear/non-Gaussian integrated navigation position calculation, for its lower computational complexity with high accuracy. | Qing Dai Lifen Sui Lingxuan Wang Tian Zeng Yuan Tian | 2018 | Geodesy and Geodynamics2018，9，2： | 6 |
| 16 | Who is the“murderer”of the bloom in coastal waters of Fujian,China,in 2019?显示文摘On May 24-29,2019,a bloom occurring in Pingtan coastal areas of Fujian Province caused mass mortality of cage-cultured fish(Plectorhinchus cinctus and Pagrosomus major).During the bloom,two major causative organisms were present:Prorocentrum donghaiense(at a concentration of 1.46×10^7 cells/L)and an unknown naked dinoflagellate(4.58×10^6 cells/L).The naked dinoflagellate was isolated and cultured in this study,and its morphological features were examined using light microscopy and scanning electron microscopy.The large subunit(LSU)of the rRNA gene and the internal transcribed spacer(ITS)region of the naked dinoflagellate were also sequenced for field bloom samples and lab culture strains(PT-A and PT-B).On the basis of its morphological characteristics and molecular sequences,the unknown naked dinoflagellate was identified as Karlodinium digitatum.According to the phylogenetic analysis,the Karl.digitatum was most closely related to Karlodinium australe and Karlodinium armiger,and the three species clustered into a single clade of Karlodinium with bootstrap/posterior probability values of 95%/0.99 and 86%/0.99 inferred from LSU and ITS sequences,respectively.Karl.digitatum was first reported as Karenia digitata,a new harmful algal species bloomed in Hong Kong,China,in 1998.In present study,we gave a detailed morphological and phylogenetic description of Karl.digitatum and submitted the molecular sequences of this species to GenBank for the first time. | CEN Jingyi WANG Jianyan HUANG Lifen DING Guangmao QI Yuzao CAO Rongbo CUI Lei Lü Songhui | 2020 | Journal of Oceanology and Limnology2020，38，3： | 5 |
| 17 | Study on Camellia Oleifera Protein based Wood Adhesive by Epoxy Resin and Its Crosslinking Mechanism显示文摘Epoxy resin (EPR) was used to crosslink with Camellia oleifera Abel.protein to prepare wood adhesive,and the bonding performance and curing characteristics of which were mainly investigated,and the synthesis mechanism was also discussed by using model compounds.The experimental results show that EPR can significantly improve the bonding performance of Camellia oleifera Abel.protein-based adhesive,and the maximum of which reaches 0.72 MPa satisfies the strength requirement of Type II plywood in GB/T 17657-2013.After alkali treatment,the protein can more easily crosslink with EPR at low curing temperature,and the adhesive has high degree of crystallinity of curing products,high degree of crosslinking reaction,and high bonding strength.The reaction mechanism of EPR-modified Camellia oleifera Abel.protein adhesive can be divided into resinification phase and curing phase. | 陈思成 LIANG Jiankun ZHANG Bengang 吴志刚 雷洪 LI Lifen YANG Shoulu | 2021 | Journal of Wuhan University of Technology(Materials Science)2021，36，4： | 5 |
| 18 | Real-time in situ TEM studying the fading mechanism of tin dioxide nanowire electrodes in lithium ion batteries显示文摘在锂离子电池的电极很吸引了的锡二氧化物(SnO2 ) 的褪色的机制注意,它为电池应用很重要。在这份报纸,单个 SnO2 nanowires 的电气化学的 lithiation-delithiation 周期在高分辨率的传播电子显微镜学(TEM ) 在 situ 被进行。在有 SnO2 nanowire 电极上的 170%300% 的扩大的体积的主要变化在电气化学的骑车在第一 lithiation 进程期间被观察,包括到 Li2O 矩阵和活跃的锂的 SnO2 先锋的变换反应与李一起招待 Sn 的 Sn,和 alloying 形成易碎的 Li-Sn 合金。SnO2 nanowire 电极被使倾向在开始的二个周期受不了热逃走的状况。在骑车期间,形态学和 SnO2 nanowire 电极的作文进化被记录。电极的周期的 lithiation 和 delithiation 表明了在 Li13Sn5 和 Sn 之间的阶段转变。金属性的 Sn 簇被形成,他们与增加扩大的尺寸骑车乘。Sn 簇的有害聚集在 SnO2 nanowire 电极引起了弄成粉,它为电子和锂离子打破了传导和运输路径。在 situ TEM 即时揭示褪色的机制在锂离子电池为 SnO2 nanowire 电极的可行设计提供重要指南。 | WANG LiFen XU Zhi YANG ShiZe TIAN XueZeng WEI JiaKe WANG WenLong BAI XueDong | 2013 | Science China(Technological Sciences)2013，56，11： | 5 |
| 19 | Coating thick MgB_(2) layer on stainless steel substrate显示文摘 | CHENChinping FENGQingrong GANZizhao XlONGGuangcheng XUJun LIUYufei KONGLingwen LILin JIAZhang GUOJingpu ZHUANGChenggang DINGLili CHENLiping LIFen ZHANGKaicheng | 2005 | Chinese Science Bulletin2005，50，7： | 5 |
| 20 | Source rupture process of the 2015 Gorkha, Nepal Mw7.9 earthquake and its tectonic implications显示文摘On 25 April, 2015, an Mw7.9 earthquake occurred in Nepal, which caused great economic loss and casualties. However, almost no surface ruptures were observed. Therefore, in order to interpret the phenomenon, we study the rupture process of the earthquake to seek answers. Inversion of teleseismic body-wave data is applied to estimate the rupture process of the 2015 Nepal earthquake. To obtain stable solutions, smoothing and non-negative constraints are introduced. 48 teleseismic stations with good coverage are chosen. Finite fault model is established with length and width of 195 km and 150 km, and we set the initial seismic source parameters referring to CMT solutions. Inversion results indicate that the focal mechanism of this earthquake is a thrust fault type, and the strike, dip and rake angle are in accordance with CMT results. The seismic moment is 0.9195 ×10^(21)Nm(Mw7.9), and source duration is about 70s. The rupture nucleated near the hypocenter and then propagated along the dip direction to the southeast, and the maximum slip amounts to 5.2 m. Uncertainties on the amount of slip retrieved by different inversion methods still exist, the overall characteristics are inconsistent. The lack of shallow slip during the 2015 Gorkha earthquake implies future seismic hazard and this region should be paid more attention to. | Lifen Zhang Jinggang Li Wulin Liao Qiuliang Wang | 2016 | Geodesy and Geodynamics2016，7，2： | 5 |
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