|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 新加坡最大回用水处理厂污水短程硝化厌氧氨氧化脱氮工艺显示文摘总结了新加坡樟宜回用水处理厂4次采样的结果,该厂日处理城市污水80万t.在好氧区很好地实现了部分硝化和亚硝酸盐积累,其中好氧氨氧化率平均为72.2%,亚硝酸盐积累率平均为76.0%.在缺氧区氨氮和亚硝酸盐得到了同步去除(厌氧氨氧化).物料衡算结果表明:初沉池的出水总氮的37.5%是通过自养脱氮去除,27.1%是通过传统的硝化/反硝化脱氮去除,其余部分总氮则存在于活性污泥和出水中.微生物和动力学研究表明:短悬浮或游离的厌氧氨氧化菌可存在于污泥龄较短的污水处理系统.最后从出水氮质量浓度、pH、碱度、曝气能耗及反应器容积等方面,将樟宜回用水处理厂的分段进水活性污泥法工艺与新加坡其他3个回用水处理厂的MEL/LE工艺进行了对比分析. | Cao Yeshi Kwok Bee Hong Yan Zhou Yu Liu He Jianzhong Chua Seng Chye Wah Yuen Long Yahya Ghani | 2015 | 北京工业大学学报2015,41,10: | 32 |
| 2 | Influence of connective tissue growth factor antisense oligonucleotide on angiotensin II-induced epithelial mesenchymal transition in HK2 cells显示文摘瞄准:现在的学习被设计进一步调查结缔组织生长因素反感觉 oligonucleotide 的效果(CTGF -- 作为) 在血管收缩素上, II (Ang II ) 导致了管状的房间上皮的间充质的转变(EMT ) 在试管内。方法:人的近似管状的房间线(HK2 ) 在 Dulbecco 的家被种修改的鹰包含 10% 热的媒介使胎儿的小牛浆液失去活性。在在 24 h 的没有浆液的媒介被放松以后, CTGF 的影响 -- 作为(20 mug/mL ) 在 Ang 上导致 II (0.1 micromol/L ) CTGF mRNA 和蛋白质表示被使用反向的抄写聚合酶链反应和 indirect-immunofluorescence 检验。CTGF 的效果 -- 作为在 Ang 上,导致 II 的细胞的超微结构用一台能送的电子显微镜被观察。alpha 光滑的行动(alpha-SMA ) 的表示是由免疫细胞化学的 assayed。在所有实验,控制组与爬的 oligonucleotide 被对待。结果:Ang II 显著地导致了 CTGF mRNA 和蛋白质的增加的表示,这被显示出(P<0.01,分别地) ,它被处理显著地与 CTGF 废除 -- 作为。在与 Ang II 刺激房间以后,细胞的超微结构显示出间充质的特征。这些效果被 CTGF 部分禁止 -- 作为。Ang II 显著地导致了及时依赖的举止,它是显著地与 CTGF 由处理稀释了的 alpha-SMA 的表示 -- 作为(P<0.01,分别地) 。相反,没有类似的效果在与爬的 oligonucleotide 对待的控制组被观察。结论:在人的近似管状的上皮细胞(PTC ) 的 Ang 导致 II 的 EMT 能被处理与 CTGF 稀释 -- 作为。我们的数据提供 CTGF 可能在 PTC 涉及 Ang 导致 II 的 EMT 的进一步的证据。 | Long CHEN Bi-cheng LIE Xiao-liang ZHANG Jian-dong ZHANG Hong LIU Min-xia LI | 2006 | Acta Pharmacologica Sinica2006,27,8: | 21 |
| 3 | Flow-induced vibrations of long circular cylinders modeled by coupled nonlinear oscillators显示文摘The dynamics of long slender cylinders undergoing vortex-induced vibrations (VIV) is studied in this work. Long slender cylinders such as risers or tension legs are widely used in the field of ocean engineering. When the sea current flows past a cylinder, it will be excited due to vortex shedding. A three-dimensional time domain model is formulated to describe the response of the cylinder, in which the in-line (IL) and cross-flow (CF) deflections are coupled. The wake dynamics, including in-line and cross-flow vibrations, is represented using a pair of non-linear oscillators distributed along the cylinder. The wake oscillators are coupled to the dynamics of the long cylinder with the acceleration coupling term. A non-linear fluid force model is accounted for to reflect the relative motion of cylinder to current. The model is validated against the published data from a tank experiment with the free span riser. The comparisons show that some aspects due to VIV of long flexible cylinders can be reproduced by the proposed model, such as vibrating frequency, dominant mode number, occurrence and transition of the standing or traveling waves. In the case study, the simulations show that the IL curvature is not smaller than CF curvature, which indicates that both IL and CF vibrations are important for the structural fatigue damage. | GE Fei LONG Xu WANG Lei HONG YouShi | 2009 | Science China(Physics,Mechanics & Astronomy)2009,52,7: | 20 |
| 4 | Expediting redox kinetics of sulfur species by atomic-scale electrocatalysts in lithium–sulfur batteries显示文摘Lithium–sulfur(Li–S)batteries have extremely high theoretical energy density that make them as promising systems toward vast practical applications.Expediting redox kinetics of sulfur species is a decisive task to break the kinetic limitation of insulating lithium sulfide/disulfide precipitation/dissolution.Herein,we proposed a porphyrinderived atomic electrocatalyst to exert atomic-efficient electrocatalytic effects on polysulfide intermediates.Quantifying electrocatalytic efficiency of liquid/solid conversion through a potentiostatic intermittent titration technique measurement presents a kinetic understanding of specific phase evolutions imparted by the atomic electrocatalyst.Benefiting from atomically dispersed“lithiophilic”and“sulfiphilic”sites on conductive substrates,the finely designed atomic electrocatalyst endows Li–S cells with remarkable cycling stablity(cyclic decay rate of 0.10%in 300 cycles),excellent rate capability(1035 mAh g−1 at 2 C),and impressive areal capacity(10.9 mAh cm−2 at a sulfur loading of 11.3 mg cm−2).The present work expands atomic electrocatalysts to the Li–S chemistry,deepens kinetic understanding of sulfur species evolution,and encourages application of emerging electrocatalysis in other multielectron/multiphase reaction energy systems. | Bo-Quan Li Long Kong Chang-Xin Zhao Qi Jin Xiao Chen Hong-Jie Peng Jin-Lei Qin Jin-Xiu Chen Hong Yuan Qiang Zhang Jia-Qi Huang | 2019 | InfoMat2019,1,4: | 18 |
| 5 | Celecoxib induces apoptosis and cell-cycle arrest in nasopharyngeal carcinoma cell lines via inhibition of STAT3 phosphorylation显示文摘瞄准: 调查在鼻咽的癌(NPC ) 上位于 celecoxib 的 anticancer 效果下面的机制。 | Dong-bo LIU Guang-yuan HU Guo-xian LONG Hong QIU Qi MEI Guo-qing HU | 2012 | Acta Pharmacologica Sinica2012,33,5: | 16 |
| 6 | Advanced energy materials for flexible batteries in energy storage:A review显示文摘Smart energy storage has revolutionized portable electronics and electrical vehicles.The current smart energy storage devices have penetrated into flexible electronic markets at an unprecedented rate.Flexible batteries are key power sources to enable vast flexible devices,which put forward additional requirements,such as bendable,twistable,stretchable,and ultrathin,to adapt mechanical deformation under the working conditions.This review summarizes the recent advances in construction and configuration of flexible batteries and discusses the general metrics to benchmark various flexible batteries with different materials and chemistries.Moreover,we present advanced prototype flexible batteries developed by some companies to afford general envision of the technological status.Lastly,the critical points are summarized in the development of flexible batteries and remaining challenges are also presented for the future design of flexible batteries in practical perspectives. | Long Kong Cheng Tang Hong‐Jie Peng Jia‐Qi Huang Qiang Zhang | 2020 | SmartMat2020,1,1: | 16 |
| 7 | Prognostic factors and survival in patients with gastric stump cancer显示文摘AIM:To elucidate the clinicopathological characteristics and prognostic factors of gastric stump cancer(GSC).METHODS:The clinical data for 92 patients with GSC were collected at Fudan University Shanghai Cancer Center.The prognostic factors were analyzed with Cox proportional hazard models.RESULTS:GSC tended to occur within 25 years following the primary surgery,when the initial disease is benign,whereas it primarily occurred within the first15 years post-operation for gastric cancer.Patients with regular follow-up after primary surgery had a better survival rate.The multivariate Cox regression analysis revealed that Borrmann type?Ⅰ/Ⅱ(HR=3.165,95%CI:1.055-9.500,P=0.040)and radical resection(HR=1.780,95%CI:1.061-2.987,P=0.029)were independent prognostic factors for GSC.The overall 1-,3-,and 5-year survival rates of the 92 patients were78.3%,45.6%and 27.6%,respectively.The 1-,3-,and 5-year survival rates of those undergoing radical resection were 79.3%,52.2%,and 37.8%,respectively.The 5-year survival rates for stages?Ⅰ,Ⅱ,Ⅲ,andⅣwere 85.7%,47.4%,16.0%,and 13.3%,respectively(P=0.005).CONCLUSION:The appearance of GSC occurs sooner in patients with primary malignant cancer than in patients with a primary benign disease.Therefore,close follow-up is necessary.The overall survival of patients with GSC is poor,and curative resection can improve their prognosis. | Hua Huang Wei Wang Zhong Chen Jie-Jie Jin Zi-Wen Long Hong Cai Xiao-Wen Liu Ye Zhou Ya-Nong Wang | 2015 | World Journal of Gastroenterology2015,21,6: | 16 |
| 8 | Infantile hepatic hemangioendothelioma:A clinicopathologic study in a Chinese population显示文摘AIM:To investigate whether the clinicopathologic features of infantile hemangioendothelioma(IHE) of the liver in a Chinese population are similar to the features observed in other races.METHODS:The clinical data,radiological findings,histopathological changes and outcome of 12 cases of IHE diagnosed by the Department of Pathology,West China Hospital over the last 10 years were analyzed retrospectively.Immunohistochemical studies were carried out using antibodies against CD31,CD34,Factor Ⅷ,cytokeratin 8 and cytokeratin 18.RESULTS:The 12 patients were aged from fetal to 5 years(three males and nine females).The tumor was presented with different clinical manifestations,mainly as an asymptomatic,palpable,upper abdominal mass,except for the two fetuses who were detected antena-tally by ultrasound.In one patient,this presentation was accompanied by an initial severe pneumothorax.No symptoms of congestive heart failure were present and neither congenital abnormalities nor vascular tumors in the skin or other organs were found.Laboratory abnormalities included leukocytosis(40%),anemia(60%),thrombocytosis(60%),hyperbilirubinemia(16.7%),abnormal liver function(50%) and increased α-fetoprotein(80%).Based on radiological findings and gross specimens,the tumor presented as a solitary lesion or a multifocal space-occupying lesion.The tumor size ranged from 5.0 cm × 3.5 cm × 2.0 cm to 13.8 cm × 9.0 cm × 7.7 cm,and the 0.2-1.1 cm nodules were diffusely distributed within the multifocal tumor.Seven cases were surgically resected,three cases underwent biopsy and the two fetuses were aborted.Histologically,nine cases were classified as typeⅠ and three as type Ⅱ,presenting aggressive morphologic features,immature vessels,active mitosis and necrosis.An inflammatory component,predominantly eosinophilic granulocytes,sometimes obscured the nature of the tumor.Ten patients are alive after a follow-up of 1-9 years.Based on immunohistochemistry,the endothelial cells in all cases were positive for CD31,CD34 and polyclonal factor Ⅷ antigen,whereas the scattered hyperplasia bile ducts were positive for cytokeratin 8 and cytokeratin 18.CONCLUSION:The clinical manifestations of IHE are non-specific.There is no significant correlation between histological type and prognosis.The clinicopathologic features of IHE in Chinese patients may provide a clue to further evidence-based studies. | Zhang Zhang,Hui-Jiao Chen,Wen-Juan Yang,Hong Bu,Bing Wei,Xiao-Yu Long,Jing Fu,Rui Zhang,Yun-Bi Ni,Hong-Ying Zhang,Department of Pathology,West China Hospital,Sichuan University,Guoxuexiang 37,Chengdu 610041,Sichuan Province,China | 2010 | World Journal of Gastroenterology2010,16,36: | 16 |
| 9 | Mesenchymal stem cells transplantation mildly ameliorates experimental diabetic nephropathy in rats显示文摘背景糖尿病的 nephropathy 是学习试图探索间充质的干细胞( MSC )移植是否能在收到的试验性的糖尿病的 rats.Methods Sprague-Dawley 老鼠稀释糖尿病的 nephropathy 的糖尿病 mellitus.This 的普通复杂并发症 streptozotocin ( STZ )( 60 mg/kg )的单个 intraperitoneal 注射 .Diabetic 老鼠被使随机化到四个 groups:diabetes 控制组( DC ), ciclosporin A 组( CsA ), MSC 组,和 MSC+CsA 组( MSCA ) .Bone 髓间充质的严厉房间是有教养的, | ZHOU Hong TIAN Hao-ming LONG Yang ZHANG Xiang-xun ZHONG Li DENG Li CHEN Xiao-he LI Xiu-qun | 2009 | Chinese Medical Journal2009,,21: | 15 |
| 10 | Gefitinib plus Fuzheng Kang'ai Formula(扶正抗癌方) in Patients with Advanced Non-Small Cell Lung Cancer with Epidermal Growth Factor Receptor Mutation:A Randomized Controlled Trial显示文摘Objective: To evaluate the effect of Fuzheng Kang'ai Formula(扶正抗癌方, FZKA) plus gefitinib in patients with advanced non-small cell lung cancer with epidermal growth factor receptor(EGFR) mutations. Methods: A randomized controlled trial was conducted from 2009 to 2012 in South China. Seventy chemotherapynaive patients diagnosed with stage ⅢB/Ⅳ non-small cell lung cancer with EGFR mutations were randomly assigned to GF group [gefitinib(250 mg/day orally) plus FZKA(250 m L, twice per day, orally); 35 cases] or G group(gefitinib 250 mg/day orally; 35 cases) according to the random number table and received treatment until progression of the disease, or development of unacceptable toxicities. The primary endpoint [progression-free survival(PFS)] and secondary endpoints [median survival time(MST), objective response rate(ORR), disease control rate(DCR) and safety] were observed. Results: No patient was excluded after randomization. GF group had significantly longer PFS and MST compared with the G group, with median PFS of 12.5 months(95% CI 3.30–21.69) vs. 8.4 months(95% CI 6.30–10.50; log-rank P<0.01), MST of 21.5 months(95% CI 17.28–25.73) vs. 18.3 months(95% CI 17.97–18.63; log-rank P<0.01). ORR and DCR in GF group and G group were 65.7% vs. 57.1%, 94.3% vs. 80.0%, respectively(P>0.05). The most common toxic effects in the GF group and G group were rash or acne(42.8% vs. 57.1%, P>0.05), diarrhea(11.5% vs. 31.4%, P<0.05), and stomatitis(2.9% vs. 8.7%, P>0.05). Conclusion: Patients with advanced non-small cell lung cancer selected by EGFR mutations have longer PFS, MST with less toxicity treated with gefitinib plus FZKA than gefitinib alone. | YANG Xiao-bing CHAI Xiao-shu WU Wan-yin LONG Shun-qin DENG Hong PAN Zong-qi HE Wen-feng ZHOU Yu-shu LIAO Gui-ya XIAO Shu-jing | 2018 | Chinese Journal of Integrative Medicine2018,24,10: | 15 |
| 11 | Tribological properties of laser cladding TiB_2 particles reinforced Ni-base alloy composite coatings on aluminum alloy显示文摘To improve the wear resistance of aluminum alloy frictional parts, Ti B_2 particles reinforced Ni-base alloy composite coatings were prepared on aluminum alloy 7005 by laser cladding. The microstructure and tribological properties of the composite coatings were investigated. The results show that the composite coating contains the phases of Ni Al, Ni_3Al, Al_3Ni_2, TiB_2, TiB, TiC, CrB, and Cr_(23)C_6.Its microhardness is HV_(0.5)855.8, which is 15.4 % higher than that of the Ni-base alloy coating and is 6.7 times as high as that of the aluminum alloy. The friction coefficients of the composite coatings are reduced by 6.8 %–21.6 % and 13.2 %–32.4 % compared with those of the Ni-base alloy coatings and the aluminum alloys, while the wear losses are 27.4 %–43.2 % less than those of the Ni-base alloy coatings and are only 16.5 %–32.7 % of those of the aluminum alloys at different loads. At the light loads ranging from 3 to 6 N, the calculated maximum contact stress is smaller than the elastic limit contact stress. The wear mechanism of the composite coatings is micro-cutting wear, but changes into multi-plastic deformation wear at 9 N due to the higher calculated maximum contact stress than the elastic limit contact stress. As the loads increase to 12 N, the calculated flash temperature rises to 332.1 °C.The composite coating experiences multi-plastic deformation wear, micro-brittle fracture wear, and oxidative wear. | Long He Ye-Fa Tan Xiao-Long Wang Qi-Feng Jing Xiang Hong | 2015 | Rare Metals2015,34,11: | 14 |
| 12 | Identification of a Newly Isolated Getah Virus in the China-Laos Border,China显示文摘In this study, we isolated a virus strain(YN12031) from specimens of Armigeres subalbatus collected in the China-Laos border. BHK-21 cells infected with YN12031 exhibited an evident cytopathic effect(CPE) 32 h post-infection. The virus particles were spherical, 70 nm in diameter, and enveloped; they also featured surface fibers. Molecular genetic analysis revealed that YN12031 was closely related to alpha viruses such as Chikungunya virus and Sindbis virus, and located in the same clade as MM2021, the prototype of Getahvirus(GETV) isolated in Malaysia in 1955. Phylogenetic analysis of the E2 and capsid genes further revealed that YN12031 was located in the same clade as the Russian isolate LEIV/16275/Mag. Analysis of the homology of nucleotides and amino acids in the coding area and E2 gene demonstrated that the YN12031 isolated from the China-Laos border(tropical region) was related closest to the LEIV/16275/Mag isolate obtained in Russia(North frigid zone area) among other isolates studied. These results suggest that GETV can adapt to different geographical environments to propagate and evolve. Thus, strengthening the detection and monitoring of GETV and its related diseases is very crucial. | LI Yuan Yuan FU Shi Hong GUO Xiao Fang LEI Wen Wen LI Xiao Long SONG Jing Dong CAO Lei GAO Xiao Yan LYU Zhi HE Ying WANG Huan Yu REN Xiao Jie ZHOU Hong Ning WANG Gui Qin LIANG Guo Dong | 2017 | Biomedical and Environmental Sciences2017,30,3: | 12 |
| 13 | Advances in Vision-Based Lane Detection:Algorithms,Integration,Assessment,and Perspectives on ACP-Based Parallel Vision显示文摘Lane detection is a fundamental aspect of most current advanced driver assistance systems(ADASs). A large number of existing results focus on the study of vision-based lane detection methods due to the extensive knowledge background and the low-cost of camera devices. In this paper, previous visionbased lane detection studies are reviewed in terms of three aspects, which are lane detection algorithms, integration, and evaluation methods. Next, considering the inevitable limitations that exist in the camera-based lane detection system, the system integration methodologies for constructing more robust detection systems are reviewed and analyzed. The integration methods are further divided into three levels, namely, algorithm, system,and sensor. Algorithm level combines different lane detection algorithms while system level integrates other object detection systems to comprehensively detect lane positions. Sensor level uses multi-modal sensors to build a robust lane recognition system. In view of the complexity of evaluating the detection system, and the lack of common evaluation procedure and uniform metrics in past studies, the existing evaluation methods and metrics are analyzed and classified to propose a better evaluation of the lane detection system. Next, a comparison of representative studies is performed. Finally, a discussion on the limitations of current lane detection systems and the future developing trends toward an Artificial Society, Computational experiment-based parallel lane detection framework is proposed. | Yang Xing Chen Lv Long Chen Huaji Wang Hong Wang Dongpu Cao Efstathios Velenis Fei-Yue Wang | 2018 | IEEE/CAA Journal of Automatica Sinica2018,5,3: | 11 |
| 14 | The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment. | ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart | 2019 | Science China(Physics,Mechanics & Astronomy)2019,62,2: | 11 |
| 15 | The effect of fire disturbance on short-term soil respiration in typical forest of Greater Xing'an Range, China显示文摘We investigated the effect of fire disturbance on short-term soil respiration in birch(Betula platyphylla Suk.) and larch(Larix gmelinii Rupr.) forests in Greater Xing'an range, northeastern China for further understanding of its effect on the carbon cycle in ecosystems. Our study show that post-fire soil respiration rates in B. platyphylla and L. gmelinii forests were reduced by 14% and 10%, respectively. In contrast, the soil heterotrophic respiration rates in the two types of forest were similar in post-fire and control plots. After fire, the contribution of root respiration to total soil respiration was dramatically reduced. Variation in soil respiration rates was explained by soil moisture(W) and soil temperature(T) at a depth of 5 cm. Exponential regression fitted T and W models explained Rs rates in B. platyphylla control and post-fire plots(83.1% and 86.2%) and L. gmelinii control and post-fire plots(83.7% and 88.7%). In addition, the short-term temperature coefficients in B.platyphylla control and post-fire plots were 5.33 and 5, respectively, and 9.12, and 5.26 in L. gmelinii control and post-fire plots, respectively. Our results provide an empirical baseline for studying the effect of fire disturbance on soil carbon balance and estimation of soil carbon flux in boreal forest. | Long Sun Tongxin Hu Ji Hong Kim Futao Guo Hong Song Xinshuang Lv Haiqing Hu | 2014 | Journal of Forestry Research2014,25,3: | 11 |
| 16 | Specific targeting of nasopharyngeal carcinoma cell line CNE1 by C225-conjugated ultrasmall superparamagnetic iron oxide particles with magnetic resonance imaging显示文摘临床的目标体积(CTV ) 的一个精确定义为在鼻咽的癌(NPC ) 的放射疗法的应用程序是必要的处理。指向对比代理人(C225-USPIO ) 的新奇表皮的生长因素受体(EGFR ) 被结合 ultrasmall superparamagnetic 设计有 cetuximab (C225 ) 的氧化铁(USPIO ) nanoparticles, non-invasively 定义肿瘤的 CTV。到 NPC 房间线 CNE1 的 C225-USPIO 的 immunobinding 活动被流动 cytometry 和 immunofluorescence 证实。在 CNE1 房间的 C225-USPIO 的时间依赖者累积用普鲁士的蓝染色被评估。指向的成为主观和 C225-USPIO 的 subcellular 本地化被传播电子显微镜证实。结果显示了明确地在 CNE1 房间的表面上绑在 EGFR 的那 C225-USPIO 并且被收起进房间。由 CNE1 房间的 C225-USPIO 的举起与时间显著地增加了,当时与人的 IgG-USPIO 相比。另外, 4.7 T 磁性的回声成像(MRI ) 随着时间的过去表明 C225-USPIO 有一个能力在 CNE1 房间积累,与在 MRI T2 加权的信号紧张的结果的显著减少。这些调查结果当一个 MRI 对比代理人和罐头被采用 non-invasively 与 EGFR overexpression 检测早阶段的 NPC,暗示 C225-USPIO 有潜力。这为与混合物在 vivo 实验开始提供足够的理论基础。 | Dongbo Liu Chunli Chen Guangyuan Hu Qi Mei Hong Qiu Guoxian Long Guoqing Hu | 2011 | Acta Biochimica et Biophysica Sinica2011,43,4: | 10 |
| 17 | Parallel Planning:A New Motion Planning Framework for Autonomous Driving显示文摘Motion planning is one of the most significant technologies for autonomous driving. To make motion planning models able to learn from the environment and to deal with emergency situations, a new motion planning framework called as'parallel planning' is proposed in this paper. In order to generate sufficient and various training samples, artificial traffic scenes are firstly constructed based on the knowledge from the reality.A deep planning model which combines a convolutional neural network(CNN) with the Long Short-Term Memory module(LSTM) is developed to make planning decisions in an end-toend mode. This model can learn from both real and artificial traffic scenes and imitate the driving style of human drivers.Moreover, a parallel deep reinforcement learning approach is also presented to improve the robustness of planning model and reduce the error rate. To handle emergency situations, a hybrid generative model including a variational auto-encoder(VAE) and a generative adversarial network(GAN) is utilized to learn from virtual emergencies generated in artificial traffic scenes. While an autonomous vehicle is moving, the hybrid generative model generates multiple video clips in parallel, which correspond to different potential emergency scenarios. Simultaneously, the deep planning model makes planning decisions for both virtual and current real scenes. The final planning decision is determined by analysis of real observations. Leveraging the parallel planning approach, the planner is able to make rational decisions without heavy calculation burden when an emergency occurs. | Long Chen Xuemin Hu Wei Tian Hong Wang Dongpu Cao Fei-Yue Wang | 2019 | IEEE/CAA Journal of Automatica Sinica2019,6,1: | 9 |
| 18 | Angiomotin binding-induced activation of Merlin/NF2 in the Hippo pathway显示文摘 | Youjun Li Hao Zhou Fengzhi Li Siew Wee Chan Zhijie Lin Zhiyi Wei Zhou Yang Fusheng Guo Chun Jye Lim Wancai Xing Yuequan Shen Wanjin Hong Jiafu Long Mingjie Zhang | 2015 | Cell Research2015,25,7: | 9 |
| 19 | High value of controlled attenuation parameter predicts a poor antiviral response in patients with chronic hepatits B显示文摘BACKGROUND:Controlled attenuation parameter(CAP) is a non-invasive method for diagnosing hepatic steatosis based on vibration-controlled transient elastography.The objective of this study was to investigate the effect of high value of CAP on antiviral therapy in patients with chronic hepatitis B(CHB).METHODS:Patients with CHB receiving enticavir for initial antiviral therapy were studied;they were divided into the high CAP group and normal CAP group at baseline according to the CAP values.The effect of the antiviral therapy between the two groups were compared at week 12,24 and 48.Patients with high CAP value at baseline were divided into three subgroups,mild,moderate and severe elevation;the therapeutic response were compared among patients with normal CAP and subgroups of patients with elevated CAP.RESULTS:A total of 153 patients were enrolled.Among them,63 were in the high CAP group and 90 in the normal CAP group.Patients with high CAP had lower rates of ALT normalization and HBV DNA clearance in response to antiviral therapy compared with those with normal CAP at week 12,24 and 48.Further analysis showed that the rate of ALT normalization in patients with mildly and moderately elevated CAP were significant lower than those with normal CAP at week 12 and 24;while the difference was not significant between the patients with normal CAP and those with severely elevated CAP.The rate of HBV DNA clearance was significantly lower in patients with severely elevated CAP compared with those with normal CAP at week 12,24 and 48.CONCLUSION:CHB patients with high CAP had poor response to antiviral therapy. | Jing Chen Meng-Lan Wang Qin Long Lang Bai Hong Tang | 2017 | Hepatobiliary & Pancreatic Diseases International2017,16,4: | 9 |
| 20 | Vertically standing PtSe_2 film: a saturable absorber for a passively mode-locked Nd:LuVO_4 laser显示文摘The novel vertically standing Pt Se2 film on transparent quartz was prepared by selenization of platinum film deposited by the magnetron sputtering method, and an Nd:Lu VO4 passively mode-locked solid-state laser was realized by using the fabricated Pt Se2 film as a saturable absorber. The X-ray diffraction pattern and Raman spectrum of the film indicate its good crystallinity with a layered structure. The thickness of Pt Se2 film is measured to be 24 nm according to the cross-section height profile of the atomic force microscope image. Highresolution transmission electron microscopy images clearly demonstrate its vertically standing structure with an interlayer distance of 0.54 nm along the c-axis direction. The modulation depth(ΔT) and saturation fluence(Φs)of Pt Se2 film are measured to be 12.6% and 17.1 μJ∕cm2, respectively. The obtained mode-locked laser spectrum has a central wavelength of 1066.573 nm, with a 3 d B bandwidth of 0.106 nm. The transform limited pulse width of the mode-locked laser was calculated to be 15.8 ps. A maximum average output power of 180 m W with a working repetition rate of 61.3 MHz is obtained. To the best of our knowledge, this is the first report of the generation of ultrafast mode-locked laser pulses by using layered Pt Se2 as a saturable absorber. | LILI TAO XIAOWEN HUANG JUNSHAN HE YAJUN LOU LONGHUI ZENG YONGHUI LI HUI LONG JINGBO LI LING ZHANG YUEN HONG TSANG | 2018 | Photonics Research2018,6,7: | 8 |