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| 1 | Outbreaks of Acute Respiratory Disease Associated with Human Adenovirus Infection in Closed Camps,China,December 2011–March 2014显示文摘Summary What is already known on this topic?Human adenovirus(HAdV)was frequently associated with acute respiratory disease(ARD)outbreaks in military camps.What is added by this report?HAdV-B7,HAdV-B14,and HAdV-B55 were determined to be responsible for 3,2,and 4 ARD outbreaks in military camps,China,respectively,with a total attack rate of 28.0%during 2011 to 2014. | Juan Du Xiaodong Zhao Fang Tang Doudou Huang Guangqian Pei Xiaoai Zhang Baogui Jiang Qingbin Lu Wei Liu Yigang Tong | 2021 | China CDC weekly2021，3，38： | 4 |
| 2 | Escherichia coli inactivation by pressurized CO_2 treatment methods at room temperature: Critical issues显示文摘This study aims to increase the inactivation efficiency of CO_2 against Escherichia coli under mild conditions to facilitate the application of pressurized CO_2 technology in water disinfection. Based on an aerating-cycling apparatus, three different treatment methods(continuous aeration, continuous reflux, and simultaneous aeration and reflux) were compared for the same temperature, pressure(0.3–0.7 MPa), initial concentration, and exposure time(25 min). The simultaneous aeration and reflux treatment(combined method) was shown to be the best method under optimum conditions, which were determined to be 0.7 MPa, room temperature, and an exposure time of 10 min. This treatment achieved 5.1-log reduction after 25 min of treatment at the pressure of 0.3 MPa and 5.73-log reduction after 10 min at 0.7 MPa. Log reductions of 4.4 and 5.0 occurred at the end of continuous aeration and continuous reflux treatments at 0.7 MPa, respectively.Scanning electron microscopy(SEM) images suggested that cells were ruptured after the simultaneous aeration and reflux treatment and the continuous reflux treatment. The increase of the solubilization rate of CO_2 due to intense hydraulic conditions led to a rapid inactivation effect. It was found that the reduction of intracellular p H caused by CO_2 led to a more lethal bactericidal effect. | Yongji Zhang Doudou Huang Lingling Zhou | 2016 | Journal of Environmental Sciences2016，28，5： | 4 |
| 3 | A chemical method to graft carbon nanotubes onto a carbon fiber显示文摘 | Abdelghani Laachachi Alexandre Vivet Gérard Nouet Bessem Ben Doudou Christophe Poilane Jun Chen Jin Bo bai M’Hamed Ayachi | 2007 | Materials Letters2007，，3： | 3 |
| 4 | A novel integrated non-targeted metabolomic analysis reveals significant metabolite variations between different lettuce (Lactuca sativa. L) varieties显示文摘Lettuce is an important leafy vegetable that represents a significant dietary source of antioxidants and bioactive compounds.However,the levels of metabolites in different lettuce cultivars are poorly characterized.In this study,we used combined GC×GC-TOF/MS and UPLC-IMS-QTOF/MS to detect and relatively quantify metabolites in 30 lettuce cultivars representing large genetic diversity.Comparison with online databases,the published literature,standards as well using collision cross-section values enabled putative identification of 171 metabolites.Sixteen of these 171 metabolites(including phenolic acid derivatives,glycosylated flavonoids,and one iridoid)were present at significantly different levels in leaf and head type lettuces,which suggested the significant metabolomic variations between the leaf and head types of lettuce are related to secondary metabolism.A combination of the results and metabolic network analysis techniques suggested that leaf and head type lettuces contain not only different levels of metabolites but also have significant variations in the corresponding associated metabolic networks.The novel lettuce metabolite library and novel non-targeted metabolomics strategy devised in this study could be used to further characterize metabolic variations between lettuce cultivars or other plants.Moreover,the findings of this study provide important insight into metabolic adaptations due to natural and human selection,which could stimulate further research to potentially improve lettuce quality,yield,and nutritional value. | Xiao Yang Shiwei Wei Bin Liu Doudou Guo Bangxiao Zheng Lei Feng Yumin Liu Francisco A.Tomás-Barberán Lijun Luo Danfeng Huang | 2018 | Horticulture Research2018，5，1： | 3 |
| 5 | Aerosol synthesis of trivalent titanium doped titania/carbon composite microspheres with superior sodium storage performance显示文摘 | Doudou Guan Qiang Yu Chang Xu Chunjuan Tang Liang Zhou Dongyuan Zhao Liqiang Mai | 2017 | Nano Research2017，10，12： | 3 |
| 6 | Pursue the truth, devote to education: Chen Hua-Kui, a respectable educator and pioneer of China's soil microbiology显示文摘 | Doudou Chen Han Zhang Huan Liu | 2016 | Protein & Cell2016，7，6： | 2 |
| 7 | Effects of free-air CO_2 enrichment on adventitious root development of rice under low and normal soil nitrogen levels显示文摘Free air CO2 enrichment(FACE) and nitrogen(N) have marked effects on rice root growth,and numerical simulation can explain these effects. To further define the effects of FACE on root growth of rice, an experiment was performed, using the hybrid indica cultivar Xianyou63. The effects of increasing atmospheric CO2 concentration [CO2], 200 μmol mol-1higher than ambient, on the growth of rice adventitious roots were evaluated, with two levels of N: low(LN, 125 kg ha-1) and normal(NN, 250 kg ha-1). The results showed a significant increase in both adventitious root number(ARN) and adventitious root length(ARL) under FACE treatment. The application of nitrogen also increased ARN and ARL, but these increases were smaller than that under FACE treatment. On the basis of the FACE experiment, numerical models for rice adventitious root number and length were constructed with time as the driving factor. The models illustrated the dynamic development of rice adventitious root number and length after transplanting, regulated either by atmospheric [CO2] or by N application.The simulation result was supported by statistical tests comparing experimental data from different years, and the model yields realistic predictions of root growth. These results suggest that the models have strong predictive potential under conditions of atmospheric [CO2] rises in the future. | Chengming Sun Lijian Wang Tao Liu Doudou Guo Yingying Chen Wei Wu Yulong Wang Jianguo Zhu | 2014 | The Crop Journal2014，2，4： | 2 |
| 8 | Preparation and thermoelectric properties of Cu1.8S/CuSbS2 composites显示文摘Chalcostibite(CuSbS2)is composed of earth-abundant elements and has a proper band gap(Eg=1.05 eV)as a thermoelectric(TE)material.Herein,we report the TE properties in the CuSbS2 based composites with a mole ratio of(1–x)CuSbS2–x Cu1.8S(x=0,0.1,0.2,0.3),which were prepared by mechanical alloying(MA)combined with spark plasma sintering(SPS).X-ray diffraction(XRD)and back-scattered electron image(BSE)results indicate that a single phase of CuSbS2 is synthesized at x=0 and the samples consist of CuSbS2,Cu3SbS4,and Cu12Sb4S13 at 0.1≤x≤0.3.The correlation between the phase structure,microstructure,and TE transport properties of the bulk samples is established.The electrical conductivity increases from 0.14 to 50.66 S·cm–1 at 723 K and at0≤x≤0.03,while the Seebeck coefficient holds an appropriate value of 190.51μV·K–1.The highest ZT value of 0.17 is obtained at 723 K and at x=0.3 owing to the combination of a high PF183μW·m–1·K–2 and a lowκ0.8 W·m–1·K–1. | Chunmei TANG Doudou LIANG Hezhang LI Kun LUO Boping ZHANG | 2019 | Journal of Advanced Ceramics2019，8，2： | 2 |
| 9 | Toxoplasmosis among pregnant women:High seroprevalence and risk factors in Kinshasa,Democratic Republic of Congo显示文摘Objective:To determine the seroprevalence of toxoplasmosis in pregnant women,as well as the proportion of acutely infected and risk factors in the Democratic Republic of Congo.Methods:Thirty maternities in Kinshasa were randomly selected and women attending antenatal consultation were invited to participate.They were interviewed with a structured questionnaire about known risk factors(age,meat consumption,contact with soil,and presence of cat)and a venous blood sample was taken.Sera were analysed for total immunoglobulins(Ig)by VIDAS Toxo Competition using Enzyme Linked Fluorescent Assay.IgM was determined by VIDIA Toxo IgM and IgG avidity by VIDAS Toxo IgG avidity.Results:A total of 781 women were included.Median age was 28 years old(IQR:8.S).And 627women(80.3%;95%CI:77.5-83.1)were found to be positive to total Ig and 17 out of 387(4.4%;95%CI:2.3-6.4)were positive to IgM.IgC avidity was low for 2(11.8%)women,intermediate for 2(11.8%)and high for 13 women(76.4%).There was no statistically significant association between Toxoplasma gondii infection and any risk factors assessed.Conclusion:In Kinshasa,toxoplasmosis endemicity is highly prevalent.One woman out of twenty five had a recent toxoplasmosis infection and 20%were not protected against primoinfection,indicating a need for measures to prevent and control toxoplasmosis during pregnancy. | Doudou Yobi Renaud Piarroux Coralie L'Ollivier Jacqueline Franck Hypolite Situakibanza Hypolite Muhindo Patrick Mitashi Raquel Andreia Inocencio da Luz Marc Van Sprundel Marleen Boelaert Jean-Pierre Van Geertruyden Pascal Lutumba | 2014 | Asian Pacific Journal of Tropical Biomedicine2014，4，1： | 2 |
| 10 | Harmonic moments and large deviations for a critical Galton-Watson process with immigration显示文摘In this paper,a critical Galton-Watson branching process with immigration Z_(n)is studied.We first obtain the convergence rate of the harmonic moment of Z_(n).Then the large deviation of S_(Z_(n)):∑_(i=1)^(Z_(n))X_(i)is obtained,where{X_(i)}is a sequence of independent and identically distributed zero-mean random variables with the tail indexα>2.We shall see that the converging rate is determined by the immigration mean,the variance of reproducing and the tail index of X_(1)^(+),compared with the previous result for the supercritical case,where the rate depends on the Schroder constant and the tail index. | Doudou Li Mei Zhang | 2021 | Science China Mathematics2021，64，8： | 2 |
| 11 | Path analysis of sap flow of tomato under rain shelters in response to drought stress显示文摘The physiological characters and growth of tomato(Solanum lycopersicum L.)were recorded to be largely affected by different levels of irrigation.The objectives of this research were to determine the effects of deficit irrigation and rain shelters on sap flow,relative water content and the relationship between sap flow and environmental parameters.Experiments under rain shelters conditions were conducted in southern China during the growing seasons in 2012.The threshold of irrigation was designed at 80%field capacity during the whole period(T1,the control),and 30%,40%and 50%decreased water of T1 were applied as the treatments of T2,T3 and T4.The plants subjected to water stress exhibited a decrease in the values of sap flow rate and relative water content.Calculation of 95%confidence level revealed a significant difference of sap flow rate in T4 and T3 as well as the control on sunny and rainy days.The diurnal variation of the sap flow showed a single peak curve on sunny day,while it demonstrated irregular multi-peak variation on rainy days.The study also showed that the most sensitive environmental indicator affecting sap flow was solar radiation,followed by air temperature and vapour pressure deficit.Direct path coefficient was basically consistent with the coefficient of correlation,but there was slight difference between the total contribution R2 and that of variable factors. | Shao Guangcheng Huang Doudou Cheng Xi Cui Jingtao Zhang Zhenhua | 2016 | International Journal of Agricultural and Biological Engineering2016，9，2： | 2 |
| 12 | Zinc-based metal organic framework with antibacterial and anti-inflammatory properties for promoting wound healing显示文摘The synergistic effect of antibacterial and anti-inflammatory is needed to overcome the problem of wound healing difficulties.Based on the favorable antibacterial and anti-inflammatory effect of zinc ions(Zn^(2+))and the physicochemical properties of metal organic frameworks(MOFs),we prepared nanosized zinc-based MOF:Zn-BTC with the ability to slowly release Zn^(2+).In cellular levels,Zn-BTC possessed lower toxicity to fibroblasts and enhanced capacity of cell proliferation and migration.It also had good bactericidal effect on multiple drug-resistant bacteria by reducing 41.4%MRSA and 47.2%Escherichia coli.In addition,Zn-BTC also displayed the ability of lowering the expression of antioxidant genes:superoxide dismutase 1,superoxide dismutase 2 and interleukin 6,and enhancing the expression of wound healing genes:transforming growth factors-b and type I collagen.Finally,it also demonstrated that Zn-BTC could effectively improve the skin wound healing of SD rats and had no toxicity on major organs.The favorable biocompatibility,antibacterial and anti-inflammatory properties of Zn-BTC gave a new insight of designing novel MOFs for promoting skin wound healing. | Yuting Chen Jinhong Cai Dachang Liu Shuhan Liu Doudou Lei Li Zheng Qingjun Wei Ming Gao | 2022 | Regenerative Biomaterials2022，9，1： | 2 |
| 13 | Hybrid carbon nano- tube-silica/polyvinyl alcohol nanoeomposites films: Prepara- tion and charaeterisation显示文摘 | Doudou B B Vivet A Chen J | 2014 | J Polym Res2014，21，4： | 1 |
| 14 | Study of the steady flow produced by direct injection diesel engine intake ports 显示文摘 | Desantes J M Pastor J V Doudou A | 2001 | Proc IMech E Part A: Journal of Power and Energy2001，215，2： | 1 |
| 15 | Study of the Steady Flow Produced by Direct Injection Diesd Engine Intake Ports显示文摘 | Desantes J M Pastor J V Doudou A | 2001 | Journal of Power and Energy2001，215，2： | 1 |
| 16 | Study of the steady flow produced by direct injection diesel engine Intake ports显示文摘 | Desantes J M Pastor J V Doudou A | 2001 | Journal of Power and Energy2001，215，2： | 1 |
| 17 | Permeation properties of poly(m-xylene adipamide)membranes显示文摘 | Camille Lixon Buquet Bessem Ben Doudou Corinne Chappey | 2009 | J Phys Chem B2009，113，： | 1 |
| 18 | Turbulent flow study of an isothermal diesel spray injected by a common rail system显示文摘 | DOUDOU A | 2005 | Fuel2005，84，23： | 1 |
| 19 | Turbulent flow study of an isothermal dieselspray injected by a common rail system显示文摘 | Doudou A | 2005 | Fuel2005，84，23： | 1 |
| 20 | Eval uation of hypoglycemic effects of polyphenols and ex- tracts from Penthorum ehinense显示文摘 | Doudou Huang Yun Jiang Wanshen Chen | 2015 | Journal of Ethno- pharmacology2015，16，： | 1 |
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