|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Nidus vespae protein inhibiting proliferation of HepG2 hepatoma cells through extracellular signal-regulated kinase signaling pathways and inducing G1 cell cycle arrest显示文摘蛋白质说出 NVP (1 ) 从巢 vespae 被孤立。T 他现在的学习的目的是阐明 NVP (1 ) 是否并且怎么调制 HepG2 房间的增长。在 6.6 μg/ml 的集中的 NVP (1 ) 能在阶段 G 1 逮捕房间周期并且禁止 cyclinB, cyclinD1 和 cyclinE 的 mRNA 表示。NVP (1 ) 压制了 cdk2 蛋白质表示,但是增加了 p27 和 p21 蛋白质表示。然而, NVP (1 ) 没改变 p16 蛋白质表示层次。NVP (1 ) 在由原子染色质冷凝作用显示了的 HepG2 房间支持了 apoptosis,并且另外,表明小径的细胞外的调整信号的 kinase (英皇家空军之阶级最低之兵) 被激活。而且,当 HepG2 房间是有英皇家空军之阶级最低之兵禁止者 PD98059 的 pretreated 时,津贴蛋白质表示水平被稀释。这些结果证明 NVP (1 ) 通过表明小径的英皇家空军之阶级最低之兵禁止 HepG2 的增长。NVP (1 ) 能是为肝癌症的潜在的药。 | Changdong Wang Peng Chen Hongjuan Jin Xu Yan Lu Gan Yi Li Shiyi Zhou Junli Chang Yuesheng Wang Guangxiao Yang Guangyuan He | 2008 | Acta Biochimica et Biophysica Sinica2008，40，11： | 11 |
| 2 | One-step disposal of Cr (Ⅵ)-bearing wastewater by natural pyrrhotite显示文摘Cr(Ⅵ)-bearing wastewater can be treated by natural pyrrhotite which is used for reductant to reduce Cr(Ⅵ) and precipitant to precipitate Cr(Ⅲ) simultaneously. The disposal products can be divided into three parts in the beakers, namely supernatant in the upper part, the yellowish colloidal precipitates in the middle part and the pyrrhotite in the lower part. The content of total Cr=Cr(Ⅵ)+Cr(Ⅲ) in the supernatant liquid is 0.06 mg/L, which is lower than 1.5 mg/L of the discharge standard of China and near to 0.05 mg/L of the standard of potable water. This one-step disposal composing of both reduction and precipitation which is traditionally divided into two independent steps called reducing technology and precipitating technology respectively. The new method is of obvious economic advantage and favourable to decreasing surplus mud derived from adding Ca(OH)2 to precipitate Cr(Ⅲ) traditionally so as to avoid recontamination. In fact, sodium sulfite (Na2SO3) used in disposal of Cr(Ⅵ) was | LU Anhuai, CHEN Jie, SHI Junxian, LU Xiaoying, TANG Junli & GUO Min1. Departmenl of Geology, Peking University, Beijing 100871, China 2. National Laboratory of Mineral and Rock Materials, China University of Geosciences, Beijing 100083, China (e-mail: luanhuai | 2000 | Chinese Science Bulletin2000，45，17： | 9 |
| 3 | Competitive virus and host RNAs: the interplay of a hidden virus and host interaction显示文摘在病毒感染期间,病毒的 RNA 和 mRNAs 在天生的免疫作为联系病原体的分子的模式(PAMP ) 为病毒的蛋白质合成并且可能作为蓝图工作。这里,在 microRNAs (miRNAs ) 和竞争内长的 RNA (ceRNAs ) 考虑最近的研究进步,我们作为海绵推测那病毒的 RNA 行为并且能扣押在内的内长的 miRNAs 感染了细胞,这样跨 regulating 稳定性和有分享的 miRNA 反应元素的宿主 mRNAs 的翻译效率。在病毒的 RNA 和主人 mRNAs 之间的这串音和这些相互的相互作用被称为竞争病毒并且主人 RNA (cvhRNAs ) 。我们进一步在肝炎 B 为 cvhRNAs 网络的存在提供最近的试验性的证据病毒(HBV ) ,以及 Herpesvirus saimiri (HVS ) , lysin 的鼠科的 cytomegalovirus (MCMV ) 和人的 cytomegalovirus (HCMV ) 感染。另外, cvhRNA 假设也预言可能在主人和另外的病毒之间跨规定例如丙肝病毒(HCV ) , HIV,流行性感冒病毒,人的乳头状瘤病毒(HPV ) 。因为在 miRNAs 和病毒的 RNA 之间的相互作用不可避免地也导致病毒的 RNA 功能的压抑,我们推测那个病毒可以演变采用 cvhRNA 网络或避免在主机以内为最佳的健康指向的 miRNA。CvhRNA 网络可以因此在病毒的复制,感染建立,和病毒的致病的规定起一个基本作用。 | Changfei Li Jun Hu Junli Hao Bao Zhao Bo Wu Lu Sun Shanxin Peng George F. Gao Songdong Meng | 2014 | Protein & Cell2014，5，5： | 6 |
| 4 | Mechanism of vertical crack formation in Yb_(2)SiO_(5) coatings deposited via plasma spray-physical vapor deposition显示文摘Plasma spray-physical vapor deposition(i.e.,PS-PVD)is a promising method for obtaining advanced environmental barrier coatings(EBCs).The EBCs must meet some requirements in the application,in which the thermal cycle performance affects the service lifetime.The preparation of artificial vertical cracks in Yb_(2)SiO_(5) coatings is an effective approach for meeting the requirements above because vertical cracks provide a strain tolerance.To clarify the formation mechanism of vertical cracks during the PSPVD,the effects of coating thickness and substrate temperature on the formation of vertical cracks were investigated.In addition,the interactions of spray powder and plasma flame during coating deposition were also characterized by optical spectroscopy.It is indicated that vertical cracks are formed due to a thermal expansion mismatch between Yb_(2)SiO_(5) and mullite coating,transient cooling after deposition and the nucleation of evaporated Yb_(2)SiO_(5) as well. | Xiaofeng Zhang Chao Wang Ruijun Ye Chunming Deng Xinghua Liang Ziqian Deng Shaopeng Niu Jinbing Song Guo Liu Min Liu Kesong Zhou Jian Lu Junli Feng | 2020 | Journal of Materiomics2020，6，1： | 6 |
| 5 | Concise and efficient direct-view generation of arbitrary cylindrical vector beams by a vortex half-wave plate显示文摘A concise, efficient, and practical direct-view scheme is presented to generate arbitrary cylindrical vector(CV)beams, including CV beams, vortex beams, and cylindrical vector vortex(CVV) beams, by a vortex half-wave plate(VHP). Six kinds of first-order and other high-order CV beams, such as azimuthally polarized(AP) beams, antivortex radial polarization mode beams, and three-order AP beams, are formed by simply rotating a half-wave plate. The Stokes parameters and double-slit interference of multitype CV beams are investigated in detail.The polarization parameters, including degree of polarization, polarization azimuth, and ellipticity, are obtained,which demonstrates the efficient generation of CV beams. In addition, the double-slit interference experiment is introduced in the setup, and fringe misplacement and tilt appear for CVV beams, in which the misplacement number M is 2P+1 for P ≤ 2 and 2P-1 for P ≥ 3, where P is the polarization order number, and the fringe tilt offset is positively related to the topological charge number l of CVV beams. In addition, new types of VHPs can be formed by cascading two or more VHPs when the types of available VHPs are limited, assisting in more flexible generation of multitype CV beams. It is experimentally demonstrated that arbitrary CV beams with high quality are effectively achieved by the proposed setup, and the double-slit interference method can be utilized to determine and analyze CV beams rapidly and concisely by practical performance, which shows the potential to be implemented as a commercial device. | JUNLI QI WEIHUA WANG BO SHI HUI ZHANG YANAN SHEN HAIFEI DENG WENJING PU XIN LIU HUIHUI SHAN XIAOMIN MA LIANQIANG ZHANG WEI LU MEICHENG FU XIUJIAN LI | 2021 | Photonics Research2021，9，5： | 4 |
| 6 | Severity of early allograft dysfunction following donation after circulatory death liver transplantation:a multicentre study显示文摘Background:Early allograft dysfunction(EAD)is associated with decreased graft and patient survival rates.This study aimed to identify the severity of EAD and develop a predictive model for EAD after donation after circulatory death(DCD)liver transplantation(LT).Furthermore,the influence of operative time on EAD incidence was also evaluated.Methods:In this retrospective,multicentre cohort study,nomograms were established based on a single-centre training cohort(n=321)and validated in a 3-center validation cohort(n=501).Results:The incidence rate of EAD was 46.4%(149/321)in the training cohort and 40.5%(203/501)in the validation cohort.Of the 149 EAD patients in the training cohort,77 patients with either elevated alanine aminotransferase(ALT)or aspartate aminotransferase(AST)were classified as having EAD type A,and the rest of the EAD patients were classified as having EAD type B.Recipients with EAD type B had lower graft and patient survival rates than recipients with EAD type A(P=0.043 and 0.044,respectively).We further developed a nomogram to predict EAD(graft weight,cold ischemia time,donor age,model for end-stage liver disease(MELD)score)and another nomogram to predict EAD type B(graft weight,cold ischemia time,MELD score).The nomograms for the prediction of EAD and EAD type B had good discrimination[concordance index(C-index)=0.712(0.666-0.758),0.707(0.641-0.773)]and calibration[Hosmer-Lemeshow(HL)P=0.384,P=0.425]in the validation cohort.An increased operative time(>6 h)was associated with increased EAD and EAD type B incidence in the high-risk group(P=0.005,P=0.020,respectively).Conclusions:EAD type B was associated with decreased graft and patient survival rates.The novel nomograms effectively predicted the incidence of EAD and EAD type B in DCD LT patients. | Kun Wang Di Lu Yuhui Liu Wangyao Li Li Zhuang Zhenyu Ma Qinfen Xie Binhua Pan Yichao Wu Junli Chen Lidan Lin Xiaowen Feng Qiang Wei Xuyong Wei Haiyang Xie Zhengxin Wang Shusen Zheng Xiao Xu | 2021 | Hepatobiliary Surgery and Nutrition2021，10，1： | 4 |
| 7 | Top-k probabilistic prevalent co-location mining in spatially uncertain data sets显示文摘 | Lizhen WANG Jun HAN Hongmei CHEN Junli LU | 2016 | Frontiers of Computer Science2016，10，3： | 4 |
| 8 | Geochemical and microbial characters of sediment from the gas hydrate area in the Taixinan Basin, South China Sea显示文摘The Taixinan Basin is one of the most potential gas hydrate bearing areas in the South China Sea and abundant gas hydrates have been discovered during expedition in 2013. In this study, geochemical and microbial methods are combinedly used to characterize the sediments from a shallow piston Core DH_CL_11(gas hydrate free) and a gas hydrate-bearing drilling Core GMGS2-16 in this basin. Geochemical analyses indicate that anaerobic oxidation of methane(AOM) which is speculated to be linked to the ongoing gas hydrate dissociation is taking place in Core DH_CL_11 at deep. For Core GMGS2-16, AOM related to past episodes of methane seepage are suggested to dominate during its diagenetic process; while the relatively enriched δ18O bulk-sediment values indicate that methane involved in AOM might be released from the 'episodic dissociation' of gas hydrate.Microbial analyses indicate that the predominant phyla in the bacterial communities are Firmicutes and Proteobacteria(Gammaproteobacteria and Epsilonproteobacteria), while the dominant taxa in the archaeal communities are Marine_Benthic_Group_B(MBGB), Halobacteria, Thermoplasmata, Methanobacteria,Methanomicrobia, Group C3 and MCG. Under parallel experimental operations, comparable dominant members(Firmicutes and MBGB) are found in the piston Core DH_CL_11 and the near surface layer of the long drilling Core GMGS2-16. Moreover, these members have been found predominant in other known gas hydrate bearing cores, and the dominant of MBGB has even been found significantly related to gas hydrate occurrence. Therefore,a high possibility for the existing of gas hydrate underlying Core DH_CL_11 is inferred, which is consistent with the geochemical analyses. In all, combined geochemical and microbiological analyses are more informative in characterizing sediments from gas hydrate-associated areas in the South China Sea. | GONG Junli SUN Xiaoming LIN Zhiyong LU Hongfeng LU Yongjun | 2017 | Acta Oceanologica Sinica2017，36，9： | 3 |
| 9 | Neural responses to cartoon facial attractiveness: An eventrelated potential study显示文摘Animation creates a vivid, virtual world and expands the scope of human imagination. In this study, we investigated the time-courses of brain responses related to the evaluation of the attractiveness of cartoon faces using the event-related potential(ERP) technique. The results demonstrated that N170 amplitude was higher for attractive than for unattractive cartoon faces in males, while the opposite was found in females. Facial attractiveness notably modulated the late positive component(LPC), which might reflect the task-related process of aesthetic appraisal of beauty. The mean LPC amplitude in males was significantly higher for attractive cartoon faces than for unattractive faces, while the LPC amplitude in females did not significantly differ between attractive and unattractive cartoon faces. Moreover, the paint mode(computer graphics, gouache, and stick figure) modulated the early encoding of facial structures and the late evaluative process. The early modulation effect by paint mode may be related to the spatial frequency of the pictures. The processing speed and intensity in females were both higher than those in males. In conclusion, our study, for the first time, reported ERP modulation based on the assessment of cartoon facial attractiveness, suggesting the facilitated selection of attractiveness information at the early stage, and that the attentional enhancement of attractive faces at the late stage only exists in males. This suggests that men's brains are hard-wired to be sensitive to facial beauty, even in cartoons. | Yingjun Lu Jingmei Wang Ling Wang Junli Wang Jinliang Qin | 2014 | Neuroscience Bulletin2014，30，3： | 3 |
| 10 | Edge-functionalized graphene quantum dots as a thickness-insensitive cathode interlayer for polymer solar cells显示文摘厚度感觉迟钝的阴极夹层(CIL ) 为大区域的聚合物太阳能电池(PSC ) 是必要的,在哪个厚度变化是不可避免的。这些 CIL 材料典型地基于 n 类型是结合的聚合物 / 分子脊梁,它在 visible/near-infrared (NIR ) 显示出强壮的轻吸收区域。这由活跃的层防碍日光吸收并且败坏设备效率。在这研究,我们与高光的透明性作为厚度感觉迟钝的 CIL 在边与铵碘化物(GQD-NI ) 开发了 graphene 量点 functionalized。GQD-NI 的外部铵碘化物组与阴极形成了需要的界面的偶极子减少工作功能。graphene 有 ca 的一种侧面的尺寸的 GQD-NI 的基础飞机。3 nm 表明了 3.56 晴 ' 耀 C 摥愠灰潲捡 ? 獩愠杲慵汢? 桴 ? 潭瑳攠獳湥楴污猠整 ? 湩瀠潲楶楤杮瀠牥潳慮楬敺 ? 敭楤楣敮琠? 桴 ? 潰異慬楴湯 ? | Han Xu Lu Zhang Zicheng Ding Junli Hu Jun Liu Yichun Liu | 2018 | Nano Research2018，11，8： | 3 |
| 11 | Multiomics-based dissection of citrus flavonoid metabolism using a Citrus reticulata × Poncirus trifoliata population显示文摘Deciphering the genetic basis of plant secondary metabolism will provide useful insights for genetic improvement and enhance our fundamental understanding of plant biological processes.Although citrus plants are among the most important fruit crops worldwide,the genetic basis of secondary metabolism in these plants is largely unknown.Here,we use a high-density linkage map to dissect large-scale flavonoid metabolic traits measured in different tissues(young leaf,old leaf,mature pericarp,and mature pulp)of an F_(1) pseudo-testcross citrus population.We detected 80 flavonoids in this population and identified 138 quantitative trait loci(QTLs)for 57 flavonoids in these four tissues.Based on transcriptional profiling and functional annotation,twenty-one candidate genes were identified,and one gene encoding flavanone 3-hydroxylase(F3H)was functionally verified to result in naturally occurring variation in dihydrokaempferol content through genetic variations in its promoter and coding regions.The abundant data resources collected for diverse citrus germplasms here lay the foundation for complete characterization of the citrus flavonoid biosynthetic pathway and will thereby promote efficient utilization of metabolites in citrus quality improvement. | Jiaolin Mou Zhehui Zhang Haiji Qiu Yang Lu Xiang Zhu Ziquan Fan Qinghua Zhang Junli Ye Alisdair R.Fernie Yunjiang Cheng Xiuxin Deng Weiwei Wen | 2021 | Horticulture Research2021，8，1： | 2 |
| 12 | Preparation,thermal stability and biocompatibility studies of gelatin-induced hydroxyapatite co-substituted with essential physiological trace elements显示文摘Gelatin-induced hydroxyapatite with combined substitution of essential physiological trace elements(G-FAP)was prepared by a precipitation method.Pure hydroxyapatite(HAP)and ion-substituted hydroxyapatite(FAP)were also prepared for comparison.The characteristics of the precipitated powders were determined using X-ray diffraction(XRD),scanning electron microscopy(SEM),transmission electron microscopy(TEM),Fourier transform infrared spectroscopy(FT-IR),specific surface area measurement(SSA),X-ray fluorescence spectroscopy(XRF),and thermogravimetric(TG)analysis.The biocompatibility was also determined by an in vitro investigation with MC3T3-E1 cells.SEM and TEM results showed that the G-FAP powders were composed of dense aggregates of agglomerated whisker-like crystals of200–300 nm in length and 10–20 nm in width.XRD and FT-IR analyses indicated the formation of pure apatite phase,and the substituted ions and gelatin did not change the diffraction pattern of the precipitated powders.The SSAs of the precipitated powder were 64.741,72.492,and107.745 m2/g,for HAP,FAP,and G-FAP,respectively.XRF analysis showed that Na+,Mg2+,and F-were substituted into the crystal lattice.TG results showed a reduced thermal stability of the precipitated G-FAP powders,with an advanced phase transformation beginning at800°C and a serious phase transformation from hexagonal apatite phase to rhombohedral b-TCP phase at 1,200°C in comparison with HAP and FAP.In vitro biological tests showed non-cytotoxic effects for all powders.However,G-FAP stimulated the proliferation of MC3T3-E1 cells earlier than HAP and FAP.The present G-FAP will therefore be a promising primary biomaterial for bone regeneration,tooth filling,or as a coating for metal artificial limbs. | Ming Ma Bing Zhang Weipeng Lu Junli Liu Yanchuan Guo | 2014 | Chinese Science Bulletin2014，59，7： | 2 |
| 13 | A facile ionic liquid approach to prepare cellulose fiber with good mechanical properties directly from corn stalks显示文摘It is very difficult to directly spin the lignocellulose without pretreatment.Ionic liquids(ILs)are promising solvent to dissolve lignocellulose to prepare cellulose fiber.However,the degree of cellulose polymerization(DP)is reduced when lignocellulose is dissolved in ILs,and the lignin removal rate is low.The elongation at break and tensile strength of the fibers obtained by spinning the lignocellulose dissolved in ILs are poor.In this paper,preparing cellulose fiber directly from lignocellulose based on dissolving corn stalk via[C4mim]Cl-L-arginine binary system is achieved.It shows that the removal rate of lignin can reach 92.35%and the purity of cellulose can reach 85.32%after corn stalk was dissolved at 150℃C for 11.5 h when the mass fraction of arginine is 2.5%.The elongation at break of fiber reached 10.12%and the tensile strength reached 420 MPa.It is mainly due to the fact that L-arginine not only inhibits the degradation of cellulose but also promotes the delignination.Without any pulping or pretreatment,preparing cellulose fibers via direct dissolution and extrusion may provide a simple and effective way to prepare many novel cellulose materials. | Jiming Yang Xingmei Lu Yanqiang Zhang Junli Xu Yongqing Yang Qing Zhou | 2020 | Green Energy & Environment2020，5，2： | 2 |
| 14 | Controlling Factors on Organic Matter Accumulation of Marine Shale across the Ordovician–Silurian Transition in South China: Constraints from Trace-Element Geochemistry显示文摘In recent years,significant progress in shale gas exploration has been achieved in the Upper Ordovician(Wufeng Formation)–Lower Silurian(Longmaxi Formation)shales in the Upper Yangtze area,South China.Although many studies have been carried out on the Upper Ordovician–Lower Silurian shales,the controlling factors causing organic matter accumulation of these shales remain controversial.This study uses trace-element geochemistry and sedimentological methods to evaluate terrigenous input,redox conditions and primary productivity to explore the mechanisms of organic matter accumulation.The variation of terrigenous fraction elements(Al,Th and Sc)concentrations reflect a mixed influence of sea-level change and weathering.The sea-level of the Upper Yangtze Sea went through two cycles of transgression to regression during the Ordovician–Silurian transition.The Linxiang Formation,Kuanyinchiao Bed and the upper part of Longmaxi Formation developed during the periods of regression,whereas the Wufeng Formation and the lower part of the Longmaxi Formation developed during the periods of transgression.The paleo-productivity indexes of TOC content,ratios of Ba/Al and P/Al,and redox conditions proxies of Mo concentration,ratios of U/Th and V/Cr generally display similar variation patterns with respect to the sea-level changes.High TOC contents and Ba/Al and P/Al ratios indicate the paleo-productivity was high on the sea surface,as shown by relatively good positive correlations between Th vs.TOC,and Sc vs.TOC.This indicates that the paleo-productivity was controlled by the nutrients input through weathering.The good positive correlations between redox conditions indexes(U/Th and V/Cr ratios)with TOC content reflects reductive preservation conditions(anoxic to euxinic),thus implying they were an important controlling factor for organic matter accumulation.Nevertheless,redox conditions were closely associated with sea level change and organic matter decomposition.Therefore,the sea-level change and weathering were the primary controlling factors for organic matter enrichment across the Ordovician to Silurian transition. | Zhen Qiu Huifei Tao Bin Lu Zhenhong Chen Songtao Wu Hanlin Liu Junli Qiu | 2021 | Journal of Earth Science2021，32，4： | 2 |
| 15 | Solubility determination and thermodynamic modeling of bis-2-hydroxyethyl terephthalate(BHET)in different solvents显示文摘Studies on the degradation process of waste polyethylene terephthalate(PET)have become increasingly mature,but there are relatively few studies on the separation of degradation products.The products contain many components and the separation of which is difficult.Therefore,the study on phase equilibrium thermodynamics of bis-2-hydroxyethyl terephthalate(BHET)is of great theoretical significance and practical value to provide basic data for the BHET crystallization separation.In this work,the degraded products were purified and characterized.The solubility of BHET in methanol,ethanol,ethylene glycol,water and the mixture of ethylene glycol+water were determined by static method.The experimental results were correlated with different models,such as ideal solution(IS)model,λh equation,Apelblat equation and NRTL model.Based on the van’t Hoff equation,the mixing Gibbs energy,enthalpy and entropy were calculated.From this work,the basic data which can be used to guide the crystallization process of BHET were obtained,including solubility data,correlation model and thermodynamic properties. | Haoyu Yao Dongxia Yan Xingmei Lu Qing Zhou Yinan Bao Junli Xu | 2022 | Chinese Journal of Chemical Engineering2022，35，5： | 1 |
| 16 | A grid-based selection method for Top-k显示文摘 | Lu Junli Wang Lizhen Li Fei | 2006 | Journal of Computational Information System2006，2，4： | 1 |
| 17 | Aquatic products processin~ industry in China: Challenges and outlook显示文摘 | Jianrong Li Haixia Lu Junli Zhu | 2009 | Trends in Food Sci- ence & Technology2009，20，： | 1 |
| 18 | Reduction of peak - to - average power ratio of OFDM signals with companding transform显示文摘 | HUANG Xiao LU Jianhua ZHENG Junli | 2001 | Electronic Lett2001，37，8： | 1 |
| 19 | Companding transform for reduction in Peak-to-Average power ratio of OFDM signals显示文摘 | Huang Xiao Lu Jianhua Zheng Junli | 2004 | IEEE Transactions on Wireless Communications2004，3，6： | 1 |
| 20 | Aquatic products processing indus- try in China显示文摘 | LI Jianrong LU Haixia ZHU Junli | 2009 | Food Science and Technology2009，20，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员