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| 1 | Diagnosis, treatment, and prevention of 2019 novel coronavirus infection in children: experts' consensus statement显示文摘Since the outbreak of 2019 novel coronavirus infection (2019-nCoV) in Wuhan City,China,by January 30,2020,a total of 9692 confirmed cases and 15,238 suspected cases have been reported around 31 provinces or cities in China.Among the confirmed cases,1527 were severe cases,171 had recovered and been discharged at home,and 213 died.And among these cases,a total of 28 children aged from 1 month to 17 years have been reported in China.For standardizing prevention and management of 2019-nCoV infections in children,we called up an experts' committee to formulate this experts' consensus statement.This statement is based on the Novel Coronavirus Infection Pneumonia Diagnosis and Treatment Standards (the fourth edition) (National Health Committee) and other previous diagnosis and treatment strategies for pediatric virus infections.The present consensus statement summarizes current strategies on diagnosis,treatment,and prevention of 2019-nCoV infection in children. | Kunling Shen Yonghong Yang Tianyou Wang Dongchi Zhao Yi Jiang Runming Jin Yuejie Zheng Baoping Xu Zhengde Xie Likai Lin Yunxiao Shang Xiaoxia Lu Sainan Shu Yan Bai Jikui Deng Min Lu Leping Ye Xuefeng Wang Yongyan Wang Liwei Gao | 2020 | World Journal of Pediatrics2020，16，3： | 56 |
| 2 | Ultrasound enhanced heterogeneous activation of peroxydisulfate by bimetallic Fe-Co/GAC catalyst for the degradation of Acid Orange 7 in water显示文摘Bimetallic Fe-Co/GAC(granular activated carbon) was prepared and used as heterogeneous catalyst in the ultrasound enhanced heterogeneous activation of peroxydisulfate(PS, S2O2-8) process. The effect of initial pH, PS concentration, catalyst addition and stirring rate on the decolorization of Acid Orange 7(AO7) was investigated. The results showed that the decolorization efficiency increased with an increase in PS concentration from 0.3 to 0.5 g/L and an increase in catalyst amount from 0.5 to 0.8g/L. But further increase in PS concentration and catalyst addition would result in an unpronounced increase in decolorization efficiency. In the range of 300 to 900 r/min, stirring rate had little effect on AO7 decolorization. The catalyst stability was evaluated by measuring decolorization efficiency for four successive cycles. | Chun Cai Liguo Wang Hong Gao Liwei Hou Hui Zhang | 2014 | Journal of Environmental Sciences2014，26，6： | 16 |
| 3 | Ciliary parathyroid hormone signaling activates transforming growth factor-βto maintain intervertebral disc homeostasis during aging显示文摘Degenerative disc disease(DDD) is associated with intervertebral disc degeneration of spinal instability. Here, we report that the cilia of nucleus pulposus(NP) cells mediate mechanotransduction to maintain anabolic activity in the discs. We found that mechanical stress promotes transport of parathyroid hormone 1 receptor(PTH1 R) to the cilia and enhances parathyroid hormone(PTH) signaling in NP cells. PTH induces transcription of integrin α_vβ_6 to activate the transforming growth factor(TGF)-β-connective tissue growth factor(CCN2)-matrix proteins signaling cascade. Intermittent injection of PTH(iPTH) effectively attenuates disc degeneration of aged mice by direct signaling through NP cells, specifically improving intervertebral disc height and volume by increasing levels of TGF-β activity, CCN2, and aggrecan. PTH1 R is expressed in both mouse and human NP cells. Importantly,knockout PTH1 R or cilia in the NP cells results in significant disc degeneration and blunts the effect of PTH on attenuation of aged discs. Thus, mechanical stress-induced transport of PTH1 R to the cilia enhances PTH signaling, which helps maintain intervertebral disc homeostasis, particularly during aging, indicating therapeutic potential of iPTH for DDD. | Liwei Zheng Yong Cao Shuangfei Ni Huabin Qi Zemin Ling Xin Xu Xuenong Zou Tianding Wu Ruoxian Deng Bo Hu Bo Gao Hao Chen Yusheng Li Jianxi Zhu Francis Tintani Shadpour Demehri Amit Jain Khaled M.Kebaish Shenghui Liao Cheryle A.Séguin Janet L.Crane Mei Wan Hongbin Lu Paul D.Sponseller Lee H.RileyIII Xuedong Zhou Jianzhong Hu Xu Cao | 2018 | Bone Research2018，6，3： | 13 |
| 4 | Fractional order nonsingular terminal sliding mode control for flexible spacecraft attitude tracking显示文摘This paper investigates a fractional terminal sliding mode control for flexible spacecraft attitude tracking in the presence of inertia uncertainties and external disturbances. The controller is based on the fractional calculus and nonsingular terminal sliding mode control technique,and it guarantees the convergence of attitude tracking error in finite time rather than in the asymptotic sense. With respect to the controller,a fractional order sliding surface is given,the corresponding control scheme is proposed based on Lyapunov stability theory to guarantee the sliding condition,and the finite time stability of the whole close loop system is also proven. Finally,numerical simulations are presented to illustrate the performance of the proposed scheme. | GAO Junshan DENG Liwei SONG Shenmin | 2016 | Instrumentation2016，3，1： | 12 |
| 5 | A review of fundamental factors affecting diesel PM oxidation behaviors显示文摘Diesel particulate matter(DPF) is usually employed to meet the stringent regulations on particulate matter(PM) emissions for diesel engine. To resolve the DPF regeneration problem, comprehensive information about the factors influencing PM oxidation behaviors must be understood. Large amounts of factors related to PM oxidation activity have been investigated, however, some relations are still ambiguous. This paper reviews the factors related to PM oxidation activity that the factors are divided into the engine-correlated and engine-uncorrelated factors. The methods with both advantages and disadvantages to test the oxidation behaviors are introduced. The microstructure and ingredient being fundamental factors affecting PM oxidation behaviors are as the principle line to correlate PM oxidation behaviors and engine-correlated factors. The relations of engine-correlated factors with oxidation behaviors are obtained though advanced technologies that are mutual complementation. The engine-uncorrelated factors are also reviewed that these factors are vital to oxidation activity changes. Multiple-factor analysis rather than single-factor analysis should be developed to make the oxidation behaviors of diesel PM more clear. | GAO JianBing MA ChaoChen XING ShiKai SUN LiWei HUANG LiYong | 2018 | Science China(Technological Sciences)2018，61，3： | 8 |
| 6 | Advances and prospects in biomimetic multilayered scaffolds for articular cartilage regeneration显示文摘Due to the sophisticated hierarchical structure and limited reparability of articular cartilage(AC),the ideal regeneration of AC defects has been a major challenge in the field of regenerative medicine.As defects progress,they often extend from the cartilage layer to the subchondral bone and ultimately lead to osteoarthritis.Tissue engineering techniques bring new hope for AC regeneration.To meet the regenerative requirements of the heterogeneous and layered structure of native AC tissue,a substantial number of multilayered biomimetic scaffolds have been studied.Ideal multilayered scaffolds should generate zone-specific functional tissue similar to native AC tissue.This review focuses on the current status of multilayered scaffolds developed for AC defect repair,including design strategies based on the degree of defect severity and the zone-specific characteristics of AC tissue,the selection and composition of biomaterials,and techniques for design and manufacturing.The challenges and future perspectives of biomimetic multilayered scaffold strategies for AC regeneration are also discussed. | Liwei Fu Zhen Yang Cangjian Gao Hao Li Zhiguo Yuan Fuxin Wang Xiang Sui Shuyun Liu Quanyi Guo | 2020 | Regenerative Biomaterials2020，7，6： | 7 |
| 7 | Effects of Brassinosteroid Associated with Auxin and Gibberellin on Apple Tree Growth and Gene Expression Patterns显示文摘Brassinosteroid is an important hormone that interacts with auxin and gibberellin to regulate plant growth and development. However,there is currently a relative lack of information regarding brassinosteroid in apple. Previous study confirmed that exogenous brassinosteroid treatments increased growth and endogenous brassinosteroid, auxin, as well as gibberellin levels of apple nursery trees. Here we succeeded to find that exogenous brassinosteroid treatments upregulated the transcript expression of auxin biosynthesis, transport, and positive signal transduction genes as well as gibberellin biosynthesis genes. In contrast, the application of exogenous brassinosteroid downregulated the expression of genes encoding negative regulators of auxin and gibberellin signal transductions. Rapid responses of several brassinosteroid-,auxin-, and gibberellin-related genes to the brassinosteroid and brassinazole treatments inferred the crosstalk of BR and IAA or GA. Furthermore,the expression levels of cell growth-related genes were also enhanced by exogenous brassinosteroid. Auxin and gibberellin treatments also influenced growth of apple tree and enhanced the expression of brassinosteroid-and cell growth-related genes. These results indicate that the growth of apple tree is regulated by the interaction between brassinosteroid, auxin, and gibberellin. Our work opened new avenues for deep portfolio of apple tree growth and laid the foundation for future studies aimed at elucidating the mechanisms regulating hormone interactionsmediated growth in apple trees. | Liwei Zheng Cai Gao Caide Zhao Lizhi Zhang Mingyu Han Na An Xiaolin Ren | 2019 | Horticultural Plant Journal2019，5，3： | 7 |
| 8 | Hot deformation characterization of as-homogenized Al-Cu-Li X2A66 alloy through processing maps and microstructural evolution显示文摘Uniaxial compression tests were carried out on an Al-Cu-Li alloy at a temperature range of 300–500℃ and a strain rate range of 0.001–10 s^-1. Four representative instability maps based on Gegel, AlexanderMalas(A-M), Kumar-Prasad(K-P) and Murty-Rao(M-R) criteria were constructed. Through formula deduction and microstructural observation, it can be concluded that M-R criterion is more accurate than K-P criterion, and the first two criteria are better than Gegel and A-M criteria. From a power dissipation map and a M-R instability map, the optimized processing parameters are 480–500℃/0.001–0.1 s^-1 and 420–480℃/0.1-1 s^-1. The corresponding microstructural analysis shows that dynamic recovery and partial dynamic recrystallization are main dynamic softening mechanisms. Transmission electron microscopy observation indicated that a large number of primary coarse T1(Al2 Cu Li) particles precipitated in the homogenized specimen. After deformation at 500℃, most of the primary T1 particles dissolved back into the matrix, and secondary fine T1 particles precipitated at deformation-induced dislocations, high angle grain boundaries and other dispersed particles. | Liwei Zhong Wenli Gao Zhaohui Feng Zheng Lu Congcong Zhu | 2019 | Journal of Materials Science & Technology2019，35，10： | 5 |
| 9 | Meteorin-β/Meteorin like/IL-41 attenuates airway inflammation in house dust mite-induced allergic asthma显示文摘We sought to examine the regulatory effect of Meteorin-β(Metrnβ)/Meteorin like(Metrnl)/IL-41 on lung inflammation in allergic asthma.We found that Metrnβwas elevated significantly in asthmatic patients and in mice with allergic asthma induced by house dust mite(HDM)extract.Upon exposure to HDM,Metrnβwas secreted predominantly by airway epithelial cells and inflammatory cells,including macrophages and eosinophils.The increased Metrnβeffectively blocked the development of airway hyperreactivity(AHR)and decreased inflammatory cell airway infiltration and type 2 cytokine production,which was associated with downregulated DC-mediated adaptive immune responses.Moreover,Metrnβimpaired the maturation and function of bone marrow-derived dendritic cells in vitro.Asthmatic mice adoptively transferred with dendritic cells isolated from Metrnβ-treated allergic mice displayed decreased AHR,airway inflammation,and lung injury.Metrnβalso displayed anti-inflammatory properties in immunodeficient SCID mice with allergic asthma and in in vitro 3D ALI airway models.Moreover,blockade of Metrnβby anti-Metrnβantibody treatment promoted the development of allergic asthma.These results revealed the unappreciated protective roles of Metrnβin alleviating DC-mediated Th2 inflammation in allergic asthma,providing the novel treatment strategy of therapeutic targeting of Metrnβin allergic asthma. | Xun Gao Ting-Fan Leung Gary Wing-Kin Wong Wing-Hung Ko Mengyun Cai Ellie Jiayi He Ida Miu-Ting Chu Miranda Sin-Man Tsang Ben Chung-Lap Chan Jiawei Ling Xiao Fan Liwei Lu Christopher Wai-Kei Lam Chun-Kwok Wong | 2022 | Cellular & Molecular Immunology2022，19，2： | 5 |
| 10 | Characteristics on microstructure and mechanical performances of 6111Al influenced by Ce-containing precipitates显示文摘In this work,the effects of Ce addition(0,0.1 wt%,0.3 wt%,0.5 wt%and 0.7 wt%)on the evolution of microstructure and mechanical properties of 6111 Al alloy and strengthening mechanism of 6111 Al-Ce alloy were systematically investigated by a polarizing microscope,a scanning electronic microscope,an energy dispersive spectroscope and a high-resolution transmission electron microscope.The results indicate that with 0.3 wt%Ce addition,theα-Al grains show the equiaxed crystal morphology with the average size decreasing from 137 to 57μm and numerous small AlCeSi phases with lump-like or platelike morphology are distributed closely along the grain boundary.The peak yield strength,ultimate tensile strength and elongation of 6111 Al-Ce alloy reach to 279 MPa,316 MPa and 12.1%,respectively,which is attributed to the grain refinement strengthening and the formation of nanosized Al11Ce3 precipitates.Eventually,this investigation gives us instructive suggestion to prepare the new kind of aluminum alloy with high strength and high ductility. | Xu Gao Yutao Zhao Xizhou Kai Wei Qian Liwei Jin Chuang Guan Peng Sheng | 2022 | Journal of Rare Earths2022，40，1： | 3 |
| 11 | The integration of transcriptomic and transgenic analyses reveals the involvement of the SA response pathway in the defense of chrysanthemum against the necrotrophic fungus Alternaria sp.显示文摘Chrysanthemum morifolium cv.‘Huaihuang’has ornamental,edible,medicinal,and tea product uses.However,its field growth,yield,and quality are negatively affected by black spot disease caused by Alternaria sp.(Strain:HQJH10092301;GenBank accession number:KF688111).In this study,we transcriptionally and transgenically characterized a new cultivar,‘Huaiju 2#’(Henan Traditional Chinese Medicine Plant Cultivar identification number:2016002),which was bred from‘Huaihuang’and shows resistance to Alternaria sp.Numerous‘Huaiju 2#’plants were inoculated with Alternaria sp.for three or five days.Metabolic analysis showed increases in both salicylic acid(SA)and jasmonic acid(JA)in infected plants compared to the control.Protein activity analysis also revealed a significant increase in defense enzyme activities in infected plants.RNA-Seq of plants infected for 3 or 5 days produced a total of 58.6 GB of clean reads.Among these reads,16,550 and 13,559 differentially expressed genes(DEGs)were identified in Cm_3 dpi(sample from 3 days post-inoculation labeled as Cm_3 dpi)and Cm_5 dpi(sample from 5 days post-inoculation labeled as Cm_5 dpi),respectively,compared with their controls(Cm_0 d:a mixture samples from 0 d(before inoculation)and those treated with sterile distilled water at 3 dpi and 5 dpi).Gene annotation and cluster analysis of the DEGs revealed a variety of defense responses to Alternaria sp.infection,which were characterized by increases in resistance(R)proteins and the reactive oxygen species(ROS),Ca2+,mitogen-activated protein kinase(MAPK),and JA signaling pathways.In particular,SA signaling was highly responsive to Alternaria sp.infection.The qPCR analysis of 12 DEG candidates supported their differential expression characterized by using the RNA-Seq data.One candidate was CmNPR1(nonexpressor of pathogenesis-related gene 1),an important positive regulator of SA in systemic acquired resistance(SAR).Overexpression of CmNPR1 in‘Huaiju 2#’increased the resistance of transgenic plants to black spot.These findings indicate that the SA response pathway is likely involved in the defense of‘Huaiju 2#’against Alternaria sp.pathogens. | Xiting Zhao Lingyu Song Liwei Jiang Yuting Zhu Qinghui Gao Dandan Wang Jing Xie Meng Lv Ping Liu Mingjun Li | 2020 | Horticulture Research2020，7，1： | 3 |
| 12 | Safety and efficacy of Yupingfeng granules in children with recurrent respiratory tract infection:A randomized clinical trial显示文摘Importance:Recurrent respiratory tract infection(RRTI)is common in children.Inappropriate RRTI treatment will lead to asthma and other diseases,thereby seriously affecting the growth and physical health of children.Immune function modulation can prevent and alleviate childhood RRTI.Yupingfeng(YPF),a patented traditional Chinese medicine(TCM),has immunomodulatory effects and is widely used in China to treat children with RRTI.Objective:To evaluate the safety and efficacy of YPF monotherapy in treating children with RRTI.Methods:This multicenter,randomized,double-blind,double-simulation,noninferiority clinical trial was conducted from January 2015 to August 2017,with an 8-week treatment period and 52-week follow-up after the drug withdrawal.Children aged 2–6 years with RRTI meeting the inclusion and exclusion criteria were enrolled in 13 hospitals in China and divided randomly into three groups(2:2:1 ratio)to receive YPF,pidotimod,or placebo.The primary outcome was the proportion of RRTI returning to normal standard level during the follow-up.The secondary outcomes were reduction in the number of RRTI recurrences,effect on clinical symptoms(in accord with TCM practice),effect per symptom,and safety.The trial was registered at the Chinese Clinical Trials Registry(www.chictr.org.cn)under the unique identifier ChiCTR-IPR-15006847.Results:Three hundred and fifty-one children were enrolled and randomly assigned to 3 groups;124,125,and 61 children in the YPF,pidotimod,and placebo groups,respectively,had completed the trial.During the follow-up,the proportion of RRTI returning to normal standard level was 73.13%,67.15%,and 38.81%with YPF,pidotimod,and placebo,respectively(P<0.0001).The proportion of cases who returned to normal standard level in the YPF group was 34.32%higher than that in the placebo group.The safety profile did not significantly differ among the groups.Interpretation:YPF granules were noninferior to the active control drug pidotimod oral solution for the treatment of RRTI in children,and were superior to placebo,with a high safety profile. | Baoping Xu Xinmin Li Siyuan Hu Yixiao Bao Fengmei Chen Zhimin Chen Yonggang Du Enmei Liu Yufeng Liu Qinghui Mou Baoling Su Bo Wang Jianwen Xu Guiping Xu Qiaozhi Yang Liwei Gao Xiaohui Liu Lei Li Rong Ma Kunling Shen | 2022 | Pediatric Investigation2022，6，2： | 3 |
| 13 | Quantifying extreme climatic conditions for maize production using RZWQM in Siping,Northeast China显示文摘Climate change has a great influence on agricultural production,especially under extreme climatic conditions.In this study,Root Zone Water Quality Model(RZWQM)was used to predict grain yields of maize in the Siping region,Jilin Province,Northeast China during the period from 1951 to 2015;and the response of grain yield to main climatic variables was qualitatively analyzed,especially in three special years of 1954,2000 and 2009.Results showed that 1℃ increase for minimum,maximum and mean air temperatures may produce 1224 kg/hm^(2),1860 kg/hm^(2) and 1540 kg/hm^(2) more grain yields,respectively,and seasonal rainfall amount of less than 450 mm,especially at the flowering and grain filling stages,greatly reduced grain yields.In the years of 1954,2000 and 2009,grain yields were reduced by 41%,47%and 40%compared to their mean value,respectively,correspondingly because of extra low temperature(lower by 2.1℃-2.3℃),less rainfall at the grain filling stage(36 mm)and extra high temperature(higher by 1.7℃-1.8℃),and less seasonal rainfall(252 mm).To reduce extreme climate’s effects on grain yield,it is suggested that supplementary irrigation at the flowering and grain filling stages should be provided when rainfall is much less at this stage and also appropriate maize species based on the longtime weather forecast should be selected. | Haijun Liu Yu Liu Liwei Zhang Zhijun Zhang Zhuangzhuang Gao | 2019 | International Journal of Agricultural and Biological Engineering2019，12，2： | 3 |
| 14 | microRNA Expression in Rat Apical Periodontitis Bone Lesion显示文摘Apical periodontitis,dominated by dense inflammatory infiltrates and increased osteoclast activities,can lead to alveolar bone destruction and tooth loss.It is believed that miRNA participates in regulating various biological processes,osteoclastogenesis included.This study aims to investigate the differential expression of miRNAs in rat apical periodontitis and explore their functional target genes.Microarray analysis was used to identify differentially expressed miRNAs in apical periodontitis.Bioinformatics technique was applied for predicting the target genes of differentially expressed miRNAs and their biological functions.The result provided us with an insight into the potential biological effects of the differentially expressed miRNAs and showed particular enrichment of target genes involved in the MAPK signaling pathways.These findings may highlight the intricate and specific roles of miRNA in inflammation and osteoclastogenesis,both of which are key aspects of apical periodontitis,thus contributing to the future investigation into the etiology,under-lying mechanism and treatment of apical periodontitis. | Bo Gao Liwei Zheng | 2013 | Bone Research2013，1，2： | 3 |
| 15 | Facile preparation of organometallic perovskite films and high-efficiency solar cells using solid-state chemistry显示文摘有机金属的基于 perovskite 的太阳能电池的力量变换效率在最近的年里暴涨。集中的努力被作了准备定制到各种各样的设备配置的高质量的 perovskite 电影。平面异质接面设备完成了记录效率;然而,为平面连接设备的 perovskite 电影的准备要求昂贵的真空设备的使用或试验性的条件的好控制。这里,我们表明 perovskite 电影的灵巧的准备用固态化学。固态先锋 CH 的薄电影 < 潜水艇 class= “ a-plus-plus ” > 3 NH < 潜水艇 class= “ a-plus-plus ” > 3 我和 PbI < 潜水艇 class= “ a-plus-plus ” > 2 被带进与对方的接触并且允许经由热地加速的散开反应。产生 perovskite 电影显示好光吸收和光滑的形态学。基于这些,电影显示出的太阳能电池 8.7% 的平均效率和 10% 的最大的效率。固态有机金属的 perovskite 的合成能也在灵活塑料底层上被执行。与 3.2% 的效率用 PET/ITO 底层上的这个方法生产设备。不同于为有机金属的 perovskite 电影的存在合成方法,固态反应方法不要求直角的溶剂或反应条件的小心的调整的使用,并且以后因此为大量生产显示出好潜力。 | Lei Chen Feng Tang Yixin Wang Shan Gao Weiguo Cao Jinhua Cai Liwei Chen | 2015 | Nano Research2015，8，1： | 2 |
| 16 | Flat gain over arbitrary orbital angular momentum modes in Brillouin amplification显示文摘Controlled obtaining of orbital angular momentum (OAM) modes of light at high power over arbitrary orders has important implications for fiiture classical and quantum systems. Appreciable optical amplification has recently been observed for low-order or specific-order OAM modes. However, large amplification of high-order OAM modes still remains challenging. Here we report on flat-gain amplification of arbitrary OAM modes via Brillouin interactions and demonstrate that the OAM modes with various orders can be efficiently and relatively uniformly amplified by imaging the wave source of OAM mode propagation in a nonlinear medium.Meanwhile, the propagation properties of beams carrying OAM with arbitrary modes are high-fidelity maintained.This work provides a practicable way to flatten the mode gain and represents a crucial necessity to realize OAM mode filters with controllable mode gain bandwidth. | Hongwei Li Bo Zhao Liwei Jin Dongmei Wang Wei Gao | 2019 | Photonics Research2019，7，7： | 2 |
| 17 | Comparison of transpiration between different aged black locust(Robinia pseudoacacia)trees on the semi-arid Loess Plateau,China显示文摘Black locust(Robinia pseudoacacia)is widely planted throughout the semi-arid Loess Plateau of China.The spatial distribution of this species at different ages is highly heterogeneous due to restoration and management practices.In this study,we aimed to compare the transpiration levels between different aged black locusts at the tree and stand scales,clarifying the physiological status of this species with different ages.Black locust trees with two representative age classes(12 and 28 years)were selected in the Yangjuangou catchment on the semi-arid Loess Plateau.Sap flux density(F_d)and environmental variables(solar radiation,air temperature,relative humidity and soil water content)were simultaneously monitored throughout the growing season of 2014.Tree transpiration(E_t)was the product of Fd and sapwood area(A_S),and stand transpiration(E_c)was calculated basing on the stand sap flux density(J_s)and stand total sapwood area(A_(ST)).Stomatal conductance(g_s)was measured in a controlled environment and hydraulic conductance was estimated using the relationship between transpiration rate and vapor pressure deficit(VPD).Our results showed that Et and Ec were higher in the 28-year-old stand than in the 12-year-old stand.The gs and hydraulic conductance of 28-year-old trees were also higher than those of 12-year-old trees,and the two parameters were thus the causes of variations in transpiration between different age classes.After rainfall,mean Fd increased by 9% in 28-year-old trees and by 5% in 12-year-old trees.This study thus suggests that stand age should be considered for estimating transpiration at the catchment and region scales in this area.These results provide ecophysiological evidences that the older black locust trees had more active physiological status than the younger ones in this area.These findings also provide basic information for the management of water resources and forests on the semi-arid Loess Plateau. | JIAOLei LU Nan FU Bojie GAO Guangyao WANG Shuai JIN Tiantian ZHANG Liwei LIU Jianbo ZHANG Di | 2016 | Journal of Arid Land2016，8，4： | 2 |
| 18 | Construction of two-dimensional hydrogen clusters on Au(111) directed by phthalocyanine molecules显示文摘低维的 H2 总数成功地在 Au (111 ) 表面上被制作了并且借助于扫描通道显微镜学的低温度调查了。我们使用锰酞毒(MnPc ) 分子在 Au (111 ) 表面上抛锚了高效地收集并且卡住氢分子。一二维(2D ) 分子的氢簇在 MnPc 附近被形成。氢簇展出偏爱依赖者地形学和空间依赖者的传导力系列,它被指数地减少的阀值精力从中央 MnPc 与距离文饰激活 H2 分子的运动。这指数的落下在 2D 簇揭示界面的阶段行为。 | Kai Yang Wende Xiao Liwei Liu Xiangmin Fei Hui Chen Shixuan Du Hong-Jun Gao | 2014 | Nano Research2014，7，1： | 2 |
| 19 | 2-( 1H-2-benzim- idazolyl) -6- ( 1- (arylimino) ethyl) pyridyl Iron ( H ) and cobalt ( II ) dichlorides: syntheses, characterizations, and catalytic behaviors toward ethylene reactivity显示文摘 | Xiao Liwei Gao Rong Sun Wenhua | 2009 | Organometallics2009，28，7： | 1 |
| 20 | CTCs Detection and Whole-exome Sequencing Might Be Used to Differentiate Benign and Malignant Pulmonary Nodules显示文摘Background and objective Low-density computed tomography(LDCT)improved early lung cancer diagnosis but introduces an excess of false-positive pulmonary nodules data.Hence,accurate diagnosis of early-stage lung cancer remains challenging.The purpose of the study was to assess the feasibility of using circulating tumour cells(CTCs)to differentiate malignant from benign pulmonary nodules.Materials and methods 122 patients with suspected malignant pulmonary nodules detected on chest CT in preparation for surgery were prospectively recruited.Peripheral blood samples were collected before surgery,and CTCs were identified upon isolation by size of epithelial tumour cells and morphological analysis.Laser capture microdissection,MALBAC amplification,and whole-exome sequencing were performed on 8 samples.The diagnostic efficacy of CTCs counting,and the genomic variation profile of benign and malignant CTCs samples were analysed.Results Using 2.5 cells/5 m L as the cut-off value,the area under the receiver operating characteristic curve was of 0.651(95%confidence interval:0.538-0.764),with a sensitivity and specificity of 0.526 and 0.800,respectively,and positive and negative predictive values of 91.1%and 30.3%,respectively.Distinct sequence variations differences in DNA damage repair-related and driver genes were observed in benign and malignant samples.TP53 mutations were identified in CTCs of four malignant cases;in particular,g.7578115T>C,g.7578645C>T,and g.7579472G>C were exclusively detected in all four malignant samples.Conclusion CTCs play an ancillary role in the diagnosis of pulmonary nodules.TP53 mutations in CTCs might be used to identify benign and malignant pulmonary nodules. | Changdan XU Xiaohong XU Weipeng SHAO Hongliang SUN Xiaohong LIU Hongxiang FENG Xianbo ZUO Jingyang GAO Guohui WANG Xiongtao YANG Runchuan GU Shutong GE Shijie WANG Liwei GAO Guangying ZHU | 2023 | 中国肺癌杂志2023，26，6： | 1 |
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