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| 1 | Prevalence of Nontraumatic Osteonecrosis of the Femoral Head and its Associated Risk Factors in the Chinese Population: Results from a Nationally Representative Survey显示文摘 | De-Wei Zhao Mang Yu Kai Hu Wei Wang Lei Yang Ben-Jie Wang Xiao-Hong Gao Yong-Ming Guo Yong-Qing Xu Yu-Shan Wei Si-Miao Tian Fan Yang Nan Wang Shi-Bo Huang Hui Xie Xiao-Wei Wei Hai-Shen Jiang Yu-Qiang Zang Jun Ai Yuan-Liang Chen Guang-Hua Lei Yu-Jin Li Geng Tia Zong-Sheng Li Yong Cao Li Ma | 2015 | Chinese Medical Journal2015，，21： | 151 |
| 2 | Hazardous elements and amorphous nanoparticles in historical estuary coal mining area显示文摘In Brazil, intense coal exploitation activities have led to environmental deterioration, including soil mortification, water contamination, loss of ecosystem, and atmospheric contamination. In addition,considerable quantities of sulfur-rich residues are left behind in the mining area; these residues pose grave environmental issues as they undergo sulfide oxidation reactions. When sulfur oxides come in contact with water, extreme acid leachate is produced with great proportions of sulfate, and hazardous elements(HEs), which are identified as coal drainage(CMD). CMD is an environmental pollution challenge, particularly in countries with historic or active coal mines. To prevent CMD formation or its migration, the source must be controlled; however, this may not be feasible at many locations. In such scenarios, the mine water should be collected, treated, and discharged. In this study, data from 2005 to2010 was gathered on the geochemistry of 11 CMD discharges from ten different mines. There are several concerns and questions on the formation of nanominerals in mine acid drainage and on their reactions and interfaces. The detailed mineralogical and geochemical data presented in this paper were derived from previous studies on the coal mine areas in Brazil. Oxyhydroxides, sulfates, and nanoparticles in these areas possibly go through structural transformations depending on their size and formation conditions. The geochemistry of Fe-precipitates(such as jarosite, goethite, and hematite) existent in the CMD-generating coal areas and those that could be considered as a potential source of hazardous elements(HEs)(e.g., Cr) were also studied because these precipitates are relatively stable in extremely low pH conditions. To simplify and improve poorly ordered iron, strontium, and aluminum phase characterization, field emission scanning electron microscopy(FE-SEM), high-resolution transmission electron microscopy(HR-TEM), micro-Raman spectroscopy, and X-ray diffraction(XRD) and sequential extraction(SE) studies were executed on a set CMD samples from the Brazilian mines. This study aimed to investigate the role of both nanomineral and amorphous phase distribution throughout the reactive coal cleaning rejects profile and HEs removal from the water mine to provide holistic insights on the ecological risks posed by HEs, nanominerals, amorphous phases, and to assess sediments in complex environments such as estuaries. | Ana L.Duarte Kátia DaBoit Marcos L.S.Oliveira Elba C.Teixeira Ismael L.Schneider Luis F.O.Silva | 2019 | Geoscience Frontiers2019，10，3： | 6 |
| 3 | 废弃沥青混凝土骨料应用于水泥混凝土路面的可行性研究显示文摘研究使用回收沥青混凝土路面(RAP),使用其中的回收骨料取代混凝土中的部分或全部常规骨料,并应用于路面混凝土上的可行性。在此项目中,我们使用总骨料用量0、20%、40%、70%、100%的回收骨料来取代常规骨料,完成了19个不同配合比的再生混凝土,并进行了力学和热学性能评估。研究表明,随着回收骨料用量的增加,混凝土的抗压强度,劈裂抗拉强度,抗折强度和弹性模量都有一定程度的降低,而热膨胀系数会随着再生骨料的增加而增加。最后,我们通过使用路面系统有限元分析软件FEACONS IV进行分析得出,在佛罗里达典型的温度和荷载条件下,再生混凝土路面系统的性能与常规混凝土路面相仿。 | 陈玉 苏育民 刘艳军 MANG Tia | 2015 | 混凝土2015，，4： | 4 |
| 4 | Use of digital image analysis combined with fractal theory to determine particle morphology and surface texture of quartz sands显示文摘The particle morphology and surface texture play a major role in influencing mechanical and hydraulic behaviors of sandy soils. This paper presents the use of digital image analysis combined with fractal theory as a tool to quantify the particle morphology and surface texture of two types of quartz sands widely used in the region of Vitória, Espírito Santo, southeast of Brazil. The two investigated sands are sampled from different locations. The purpose of this paper is to present a simple, straightforward,reliable and reproducible methodology that can identify representative sandy soil texture parameters.The test results of the soil samples of the two sands separated by sieving into six size fractions are presented and discussed. The main advantages of the adopted methodology are its simplicity, reliability of the results, and relatively low cost. The results show that sands from the coastal spit(BS) have a greater degree of roundness and a smoother surface texture than river sands(RS). The values obtained in the test are statistically analyzed, and again it is confirmed that the BS sand has a slightly greater degree of sphericity than that of the RS sand. Moreover, the RS sand with rough surface texture has larger specific surface area values than the similar BS sand, which agree with the obtained roughness fractal dimensions. The consistent experimental results demonstrate that image analysis combined with fractal theory is an accurate and efficient method to quantify the differences in particle morphology and surface texture of quartz sands. | Georgia S.Araujo Kátia V.Bicalho Fernando A.Tristao | 2017 | Journal of Rock Mechanics and Geotechnical Engineering2017，9，6： | 4 |
| 5 | Neural cell injury microenvironment induces neural differentiation of human umbilical cord mesenchymal stem cells显示文摘 | Jin Zhou Guoping Tia Jinge Wang Xiaoguang Luo Siyang Zhang Jianping Li Li Li Bing Xu FengZhu Xia Wang Chunhong Jia Weijin Zhao Danyang Zhao Aihua Xu | 2012 | Neural Regeneration Research2012，7，34： | 3 |
| 6 | 沥青路面骨料再生混凝土的力学性能研究显示文摘研究了使用回收沥青混凝土路面(RAP)中的再生骨料取代混凝土中的部分或全部天然骨料,并应用于路面混凝土中的可行性。用0、20%、40%、70%和100%的再生骨料取代天然骨料,进行了不同配合比的再生混凝土性能试验。研究表明,随着再生骨料用量的增加,混凝土的工作性能下降,破坏形态发生了变化,混凝土的抗压强度、劈裂抗拉强度和抗折强度都有不同程度的降低。使用20%和40%再生骨料制备的再生混凝土可以满足现有的路面强度要求。 | 陈玉 刘艳军 苏育民 MANG Tia | 2014 | 新型建筑材料2014，41，12： | 3 |
| 7 | Biology teachers’ perceptions about Science-Technology-Society (STS) education显示文摘 | Cátia Bettencourt José Lopes Velho Patrícia Albergaria Almeida | 2011 | Procedia - Social and Behavioral Sciences2011，，： | 3 |
| 8 | 等径角挤压对Cu-0.81Cr-0.07Zr合金第二相颗粒分布、硬度和电导率的影响显示文摘研究在室温和300℃下等径角挤压(ECAP)对Cu-0.81Cr-0.07Zr合金中第二相分布的影响,及其对硬度和电导率的影响。显微组织表征表明,经ECAP后,粗大的富Cr颗粒面积分数减小,这是由于塑性变形导致Cr的溶解。在室温下进行4道次ECAP后,由于固溶体中较高的Cr含量和基体中较高的缺陷密度导致电子散射的增加,合金的电导率下降了12%。仅在ECAP样品中观察到的Cu晶格常数的减小和差示扫描量热分析(DSC)过程中发生的放热反应证实了这些结果。经ECAP后的时效热处理促进额外的硬化效果和导电性的完全恢复,这是由于部分溶解颗粒的再沉淀造成的。在室温下进行4道次ECAP,然后在380℃时效处理1 h的合金具有更高的硬度(191 HV)和电导率(83.5%(IACS))。 | Filipe CALDATTO DALAN Gisele Ferreira de LIMA ANDREANI Dilermando Nagle TRAVESSA Ilshat Albertovich FAIZOV Svetlana FAIZOVA Kátia Regina CARDOSO | 2022 | Transactions of Nonferrous Metals Society of China2022，32，1： | 2 |
| 9 | Serological Investigation of Laboratory-Confirmed and Suspected Ebola Virus Disease Patients During the Late Phase of the Ebola Outbreak in Sierra Leone显示文摘This study aimed to investigate the serological characteristics of Ebola virus(EBOV) infection during the late phase of the Ebola outbreak in Sierra Leone. In total, 877 blood samples from 694 suspected Ebola virus disease(EVD) cases assessed from March to December 2015, were analyzed via real-time reverse transcription polymerase chain reaction(RT-PCR) for viral RNA and enzyme-linked immunosorbent assay(ELISA) and Luminex to detect antibodies against EBOV. Viral load and EBOV-specific IgM/IgG titers displayed a declining trend during March to December 2015. Viral RNA load decreased rapidly at earlier stages after disease onset, while EBOV-specific IgM and IgG still persisted in 58.1%(18/31) and 93.5%(29/31) of the confirmed EVD patients and in 3.8%(25/663) and 17.8%(118/663) of the RNA-negative suspected patients in the later phase, respectively. Dynamic analysis of longitudinally collected samples from eight EVD patients revealed typically reversed trends of declining viral load and increasing IgM and/or IgG titers in response to the EBOV infection.The present results indicate that certain populations of Sierra Leone developed immunity to an EBOV infection in the late phase of the outbreak, providing novel insights into the risk assessment of EBOV infections among human populations. | Yang Liu YuLan Sun Wei Wu AQian Li XianDa Yang Shuo Zhang Chuan Li QiuDong Su ShaoJian Cai DaPeng Sun HaiYang Hu Zhe Zhang XiuXu Yang Idrissa Kamara Sheku Koroma Gerald Bangura Alie Tia Abdul Kamara Matt Lebby Brima Kargbo Jiandong Li Shiwen Wang XiaoPing Dong YueLong Shu WenBo Xu George F. Gao GuiZhen Wu DeXin Li William J. Liu MiFang Liang | 2018 | Virologica Sinica2018，33，4： | 2 |
| 10 | Serum-circulating His-tRNA synthetase inhibits organ-targeted immune responses显示文摘His-tRNA synthetase (HARS) is targeted by autoantibodies in chronic and acute inflammatory anti-Jo-1-positive antisynthetase syndrome. The extensive activation and migration of immune cells into lung and muscle are associated with interstitial lung disease, myositis, and morbidity. It is unknown whether the sequestration of HARS is an epiphenomenon or plays a causal role in the disease. Here, we show that HARS circulates in healthy individuals, but it is largely undetectable in the serum of anti-Jo-1-positive antisynthetase syndrome patients. In cultured primary human skeletal muscle myoblasts (HSkMC), HARS is released in increasing amounts during their differentiation into myotubes. We further show that HARS regulates immune cell engagement and inhibits CD4+ and CD8+ T-cell activation. In mouse and rodent models of acute inflammatory diseases, HARS administration downregulates immune activation. In contrast, neutralization of extracellular HARS by high-titer antibody responses during tissue injury increases susceptibility to immune attack, similar to what is seen in humans with anti-Jo-1-positive disease. Collectively, these data suggest that extracellular HARS is homeostatic in normal subjects, and its sequestration contributes to the morbidity of the anti-Jo-1-positive antisynthetase syndrome. | Ryan AAdams Cátia Fernandes-Cerqueira Antonella Notarnicola Elisabeth Mertsching Zhiwen Xu Wing-Sze Lo Kathleen Ogilvie Kyle PChiang Jeanette Ampudia Sanna Rosengren Andrea Cubitt David JKing John DMendlein Xiang-Lei Yang Leslie ANangle Ingrid ELundberg Per-Johan Jakobsson Paul Schimmel | 2021 | Cellular & Molecular Immunology2021，18，6： | 2 |
| 11 | 他汀类药物预防缺血性卒中/TIA的中国专家共识(更新)显示文摘 | 他汀类药物预防缺血性卒中/TIA的中国专家建议组 | 2008 | 中华内科杂志2008，47，10： | 2 |
| 12 | Failure analysis of low velocity impact on thin composite laminates: ex- perirnental and numerical approaches 显示文摘 | Tia V Carvalho J D Vandepitte D | 2008 | Composite Structures2008，83，： | 1 |
| 13 | Bed agglomeration characteristics of palm shell and corncob combustion in fluidized bed显示文摘 | CHAIVATAMASET P SRICHAROON P TIA S | 2011 | Appl Therm Eng2011，31，14： | 1 |
| 14 | Effect of heat-moisture treatment on rice starch of varying amylose content显示文摘 | Elessandra da Rosa Zavareze Cátia Regina Storck Luis Antonio Suita de Castro Manoel Artigas Schirmer Alvaro Renato Guerra Dias | 2009 | Food Chemistry2009，，2： | 1 |
| 15 | Settlement predictions of footings on sands using probabilisticanalysis显示文摘The design of footings on sands is often controlled by settlement rather than bearing capacity.Therefore,settlement predictions are essential in the design of shallow foundations.However,predicted settlements of footings are highly dependent on the chosen elastic modulus and the used method.This paper presents the use of probabilistic analysis to evaluate the variability of predicted settlements of footings on sands,focusing on the load curve(predicted settlements)characterization.Three methodologies,the first-and second-order second-moment(FOSM and SOSM),and Monte Carlo simulation(MCS),for calculating the mean and variance of the estimated settlements through Schmertmann(1970)'s equation,are presented and discussed.The soil beneath the footing is treated as an uncorrelated layered material,so the total settlement and variance are found by adding up the increments of the layers.The deformability modulus(ESi)is considered as the only independent random variable.As an example of application,a hypothetical case of a typical subsoil in the state of Espirito Santo,southeast of Brazil,is evaluated.The results indicate that there is a significant similarity between the SOSM and MCS methods,while the FOSM method underestimates the results due to the non-consideration of the high-order terms in Taylor's series.The contribution of the knowledge of the uncertainties in settlement prediction can provide a safer design. | felipe carvalho bungenstab kátia vanessa bicalho | 2016 | Journal of Rock Mechanics and Geotechnical Engineering2016，8，2： | 1 |
| 16 | Proposals of SPT-CPT and DPL-CPT correlations for sandy soils in Brazil显示文摘Field tests in geotechnical engineering are fundamental for identification of the underground conditions.The standard penetration test(SPT) is the most commonly used geotechnical approach. There has been an increase both in the use and application of the in situ tests: cone penetration test(CPT) and dynamic probing(DP). Several empirical SPT-CPT and dynamic probing light(DPL)-CPT correlations for sandy soils have been discussed in the literature. New SPT-CPT and DPL-CPT correlations for the sandy soils of the city of Vitoria, in the southeast of Brazil, are suggested in this paper. Statistical analyses to evaluate the quality of the data used are performed, and the suggested correlations are validated with several previous published datasets. The paper also provides some insights into SPT-CPT correlations and soil characteristics(i.e. the mean particle size and the fines fraction of the soil). | Mirella Dalvi dos Santos Kátia Vanessa Bicalho | 2017 | Journal of Rock Mechanics and Geotechnical Engineering2017，9，6： | 1 |
| 17 | Toxicity and removal efficiency of pharmaceutical metabolite clofibric acid by Typha spp. – Potential use for phytoremediation?显示文摘 | Ana V. Dordio Cátia Duarte Margarida Barreiros A.J. Palace Carvalho A.P. Pinto Cristina Teixeira da Costa | 2008 | Bioresource Technology2008，，3： | 1 |
| 18 | Spri- na extracts enhances chicken macrophage ction after in vitro exposure显示文摘 | Qur uli fun of Qur tia Pou eshi M A Kiold M T A:L R A | 1995 | Journal Poult eshi i of itry ry Science1995，3，4： | 1 |
| 19 | Platelet rich plasma and resorbable membrane for prevention of periodontal defects after deeply impacted lower third molar extraction 显示文摘 | Sammartino G Tia M Gentile E | 2009 | J Oral Maxillofac Surg2009，67，11： | 1 |
| 20 | An Experimental Study on the Water-purification Properties of Porous Concrete显示文摘 | Park Sung-Bum Tia Mang | 2004 | Cement and Concrete Research2004，34，： | 1 |
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