|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Report on Childhood Obesity in China (9): Sugar-sweetened Beverages Consumption and Obesity显示文摘Objective To explore the associations between sugar-sweetened beverage (SSB) consumption and obesity as well as obesity-related cardiometabolic disorders among children in China. Methods A total of 6974 (boys 3558, girls 3412) children aged 6-13 years participated in the study. Each participant's height, weight, waist circumference, fasting glucose, triglycerides, total cholesterol, high- density lipoprotein cholesterol, and low-density lipoprotein cholesterol were measured. The type of beverage consumption was determined using a self-administered questionnaire. Results SSBs were consumed regularly by 46.1% of the children. The prevalence [adjusted odds ratio (95% confidence internal (CI)] of obesity was 7.6% [as the reference group (ref.)], 10.1% [1.36(1.07, 1.74)], and 11.6% [1.46(1.21, 1.75)], among children who regularly drank milk, other beverages and SSBs, respectively. Regularly drinking SSBs elevated the likelihood of abdominal obesity [adjusted odds ratio (95% CI): 1.36 (1.17, 1.59)]. The prevalence [adjusted odds ratio (95% CI)] of obesity among children who regularly drank sports/caloric beverages, carbonated beverages, sweet tea, and plant protein beverages was 16.8% [2.00(1.31, 3.07)], 12.7% [1.52(1.23, 1.88)], 11.5% [1.52(1.18, 1.95)], and 10.4% [1.41(1.03, 1.94)], respectively, which was higher than that of regular milk drinkers [7.6 % (ref.)]. The prevalence [adjusted odds ratio (95% CI)] of abdominal obesity among children who regularly drank sweet tea, fruit/vegetable juices, and carbonated beverages was 17.7% [1.55(1.26, 1.90)], 16.2% [1.36(1.09, 1.70)], and 15.3% [1.24(1.03, 1.50)], respectively, which was much higher than that of regular milk drinkers [12.8% (ref.)]. Conclusions Regular SSB consumption was positively related to obesity and abdominal obesity. This relationship should be investigated further using a longitudinal study design. | SHANG Xian Wen LIU Ai Ling ZHANG Qian HU Xiao Qi DU Song Ming MA Jun XU Gui Fa LI Ying GUO Hong Wei DU Lin LI Ting Yu MA Guan Sheng | 2012 | Biomedical and Environmental Sciences2012，25，2： | 23 |
| 2 | Report on Childhood Obesity in China (10): Association of Sleep Duration with Obesity显示文摘Objectives To explore the association of sleep duration with obesity among children in urban areas of China.Methods A total of 6 576 children(3 293 boys and 3 283 girls) aged 7-11 years were randomly selected from 36 primary schools in 6 metropolitan cities in China.A 7-day Physical Activity Recall was used to assess the sleep duration and physical activity level.The height,weight,waist circumference(WC) and percentage of body fat(%BF,as determined by bioelectrical impedance analysis technique) were measured by following the standardized operation procedures.The information on demography,lifestyle and eating habits was collected with a self-administered questionnaire from participants and their parents.Results The average sleep duration per night in the children was 9.7 h with the decreasing trends along with the increase of age(P<0.05).The sleep duration was negatively associated with body mass index(BMI) and WC in both boys and girls after adjustment for confounders(β value-0.23 and-0.82 for boys,-0.24 and-0.91 for girls,respectively,P<0.01).However,no significant association of sleep duration with %BF was found.Children who slept less than 9.0 h per night had a higher risk for overweight and obesity(OR=1.29,95% CI:1.01,1.64) and abdominal obesity(OR=1.38,95% CI:1.04,1.83) as compared with those who slept for 10.0-10.9 h.Conclusions Short sleep duration is associated with obesity.It is important to ensure adequate sleep duration of children and foster their healthy lifestyle at an early stage of life. | MENG Li Ping LIUAi Ling HU Xiao Qi ZHANG Qian DU Song Ming FANG Hong Yun MA Jun XU Gui Fa LI Ying GUO Hong Wei DU Lin MA Guan Sheng | 2012 | Biomedical and Environmental Sciences2012，25，2： | 16 |
| 3 | Highly selective CO methanation over amorphous Ni-Ru-B/ZrO_2 catalyst显示文摘Amorphous Ni-Ru-B/ZrO_2 catalyst was prepared by the means of chemical reduction,and selective CO methanation as a strategy for CO removal in fuel processing applications was investigated over the amorphous Ni-Ru-B/ZrO_2 catalyst.The result showed that,at the temperature of 210-230℃,the catalyst was shown to be capable of reducing CO in a hydrogen-rich reformate to less than 10 ppm,while keeping the CO_2 conversion below 1.55%and the hydrogen consumption below 6.50%. | Qi Hai Liu Xin Fa Dong Wei Ming Lin | 2009 | Chinese Chemical Letters2009，20，8： | 12 |
| 4 | Transient expression and antigenic characterization of HBsAg of HBV nt551 A to G mutant显示文摘NTRODUCTIONFromthelate80s,therehavebeenincreasingnumberofreportsonhepatitisB(HB)patientswithatypicalHBVserologicalmarkers,so... | FANG De Xing 1, LI Fa Qing 1, TAN Wei Guo 1, CHEN Hua Biao 1, JIN Hui Ying 1, LI Su Qin 1, LIN Hou Ji 2 and ZHOU Zhen Xian 2 | 1999 | World Journal of Gastroenterology1999，5，1： | 10 |
| 5 | Epidemiological Analysis on Reported Hepatitis C Cases in China from 2012 to 2016显示文摘Viralhepatitisisanimportantchallengeto publichealthworldwide.AshepatitisBiswell controlledduetovaccination,thediseaseburden causedbythespreadofhepatitisChasbecome increasinglyprominent.HepatitisCisaninfectious diseasethatismainlyblood-borne.Therateof chronicity ranges from 55%to 85%after people are infected with the hepatitis C virus (HCV)[1-2]. Twenty yearsafterinfectioninthegeneralpopulation,the incidence of cirrhosis ranges from 5%to 15%[3]. | HEI Fa Xin YE Shao Dong DING Guo Wei PANG Lin WANG Xiao Chun LIU Zhong Fu | 2018 | Biomedical and Environmental Sciences2018，31，10： | 10 |
| 6 | Effects of anisotropy on time-depth relation in transversely isotropic medium with a vertical axis of symmetry显示文摘It is known that rock anisotropy can significantly influence the phase and energy velocities of an elastic wave,as well as its reflection/transmission(R/T)coefficients.As a result,it can distort the velocity analysis of seismic-reflection data.In this work we present a velocity analysis for seismic-reflection data based on the available anisotropic rock parameters.We analyzed the created errors on time-depth relation of the seismic-reflection data in neglecting rock anisotropy and/or neglecting the difference between energy velocity and phase velocity,including the case of wide-angle reflection.The calculated results show that the effect of rock anisotropy on time-depth relation of seismic-reflection data is dependent not only on the values of anisotropic parameters,but also on the space arrangement of both source and receiver-array.For all studied cases(weak,moderate or strong anisotropy),we found that the effect of rock anisotropy on time-depth relation could not be neglected.Nevertheless,for the case of weak anisotropy,the energy velocity may be replaceable by the phase velocity to obtain a very good approximation on time-depth relation.Consequently,the seismic-reflection data processing algorithm for numerical computations can be simplified. | FA Lin CASTAGNA John P ZENG ZhengWen BROWN Ray L ZHAO MeiShan | 2010 | Chinese Science Bulletin2010，55，21： | 9 |
| 7 | Alterations to biological soil crusts with alpine meadow retrogressive succession affect seeds germination of three plant species显示文摘Biological soil crusts(BSCs) are the important components of alpine meadow ecosystems.The extent and morphology of BSCs vary greatly with alpine meadow retrogressive succession due to grazing pressure.There is significant interest in impacts of crust composition on plant seed germination,especial l y in(semi-) arid environments.However,little is known about the influences of BSCs,and their associations with alpine meadow succession,on germination of typical alpine meadow vascular plant species.In a full factorial common-gardenexperiment,we studied effects of:(1) crust type,(2) seed position,and(3) surface texture on seed germination.We chose three typical alpine meadow plant species(i.e.Poa pratensis,Tibetia himalaica and Potentillen nivea),which belonged to different functional groups(graminoids,legumes,and forbs) and play important roles in all alpine meadow succession stages.Crust type and seed position influenced seed germination,and the inhibitory effects of BSCs depended on the crust type and seed species tested.The major factors influencing seed germination were BSC type,seed position,soil texture,and the interactions between BSC type and seed position; species and seed position; species andsurface texture; and species,crust type,and surface texture.Cyanobacteria crust significantly inhibited germination of all seeds.Seed position also had a significant effect on seed germination(p < 0.001).Fewer seedlings germinated on the surface than below the surface,this was especially true for P.nivea.seeds within cyanobacteria and lichen crusts.Only germination rates of T.himalaica on the soil surface were significantly correlated with plant occurrence frequency within the alpine meadow community.The poor correlation for the other two species is possibly that they are perennials.Our results clearly demonstrated that BSCs can be biological filters during seed germination,depending on the BSC succession stage.Through their influences on seed germination,BSCs can strongly influence community assemblages throughout alpine meadow retrogressive succession. | LI Yi-kang OUYANG Jing-zheng LIN Li XU Xing-liang ZHANG Fa-wei DU Yan-gong LIU Shu-li CAO Guang-min HAN Fa | 2016 | Journal of Mountain Science2016，13，11： | 7 |
| 8 | The influence of rock anisotropy on elliptical-polarization state of inhomogenously refracted P-wave显示文摘This paper discusses the influence of the anisotropy parameters on elliptical-polarization of the inhomogenously refracted P-wave induced at VTI-media interface.For this refracted P-wave,we have derived,the equations of the elliptical-polarization trajectory.Following the elliptical-polarization trajectory,we calculated the effects of the rock anisotropic-parameters on the polarization state,with a Poincare-sphere-like representation,for several varying media parameters.It is noted that the size,shape and initial phase angle of the elliptical-polarization trajectory are all depending the anisotropy media,as well as on the incident-angle.We expect that the findings from this paper would be applied to practical applications of seismic exploration. | Lin Fa Jie Zhao YongLan Han GuoHui Li PengFei Ding MeiShan Zhao | 2016 | Science China(Physics,Mechanics & Astronomy)2016，59，4： | 4 |
| 9 | A preliminary study on the loss of heterozygosity at 17p13 in gastric and colorectal cancers显示文摘Apreliminarystudyonthelossofheterozygosityat17p13ingastricandcolorectalcancersWUGuoJun1,SHANXiangNian2,LIMingFa2,SHIShaoL... | WU Guo Jun 1, SHAN Xiang Nian 2, LI Ming Fa 2, SHI Shao Lin 1, ZHENG Qi Ping 1, YU Long 1 and ZHAO Shou Yuan 1 | 1997 | World Journal of Gastroenterology1997，3，3： | 4 |
| 10 | Evaluation of Multidrug Resistant Loop-mediated Isothermal Amplification Assay for Detecting the Drug Resistance of Mycobacterium tuberculosis显示文摘Objective To evaluate multidrug resistant loop-mediated isothermal amplification(MDR-LAMP)assay for the early diagnosis of multidrug-resistant tuberculosis and to compare the mutation patterns associated with the rpoB,katG,and inhA genes at the Chinese Center for Disease Control and Prevention.Methods MDR-LAMP assay was evaluated using 100 Mycobacterium tuberculosis(Mtb)isolates obtained from the National Reference Laboratory for Tuberculosis in China.Phenotypic resistance to isoniazid and rifampicin and whole-genome sequencing served as reference standards.Results The sensitivity,specificity,positive predictive value(PPV),and negative predictive value(NPV)of MDR-LAMP were 85.5%,93.6%,96.7%,and 74.4%for the detection of resistance to isoniazid and rifampicin,respectively,and 80.5%,92.3%,98.6%,and 41.4%for the detection of Mtb cultured from smear-positive sputum samples,respectively.When DNA sequencing was used as the reference standard,the sensitivity,specificity,PPV,and NPV of MDR-LAMP were 93.1%,92.3%,97.2%,and 82.8%for the detection of katG and inhA gene mutations,respectively,and 89.1%,88.9%,93.4%,and 81.1%for the detection of rpoB gene mutation,respectively.Conclusion MDR-LAMP is a rapid and accessible assay for the laboratory identification of rifampicin and isoniazid resistance of Mtb isolates. | LIU Chun Fa SONG Yi Meng HE Ping LIU Dong Xin HE Wen Cong LI Yan Ming ZHAO Yan Lin | 2021 | Biomedical and Environmental Sciences2021，34，8： | 3 |
| 11 | Construction of an integrative linkage map and QTL mapping of grain yield-related traits using three related wheat RIL populations显示文摘 | Fa Cui Chunhua Zhao Anming Ding Jun Li Lin Wang Xingfeng Li Yinguang Bao Junming Li Honggang Wang | 2014 | Theoretical and Applied Genetics2014，，3： | 2 |
| 12 | STEREOSELECTIVE TOTAL SYNTHESIS OF(±)-4α(H)-EUDESMANE显示文摘The first stereoselective total synthesis of the biomarker(±)-4α(H)-eudesmane 1,starting from(-)-carvone in five steps,has been described. | Xin CHEN Fa Jun NAN Si Chang SHAO Li Yuan MIN Tong Shuang LI Yu Lin LI Key Laboratory of Applied Organic Chemistry and Institute of Organic Chemistry,Lanzhou University,Lanzhou 730000 | 1992 | Chinese Chemical Letters1992，3，12： | 2 |
| 13 | Computer simulation studies on the interactions between nanoparticles and cell membrane显示文摘In recent times,nanoparticles(NPs)have received intense attention not only due to their potential applications as a candidate for drug delivery,but also because of their undesirable effects on human health.Although extensive experimental studies have been carried out in literature in order to understand the interaction between NPs and a plasma membrane,much less is known about the molecular details of the interaction mechanisms and pathways.As complimentary tools,coarse grained molecular dynamics(CGMD)and dissipative particle dynamics(DPD)simulations have been extensively used on the interaction mechanism and evolution pathway.In the present review we summarize computer simulation studies on the NP-membrane interaction,which developed over the last few years,and particularly evaluate the results from the DPD technique.Those studies undoubtedly deepen our understanding of the NP-membrane interaction mechanisms and provide a design guideline for new NPs. | TIAN Fa Lin YUE Tong Tao LI Ye ZHANG Xian Ren | 2014 | Science China Chemistry2014，57，12： | 2 |
| 14 | Polarization of plane wave propagating inside elastic hexagonal system solids显示文摘Based on the reported physical parameters for hexagonal system solids,we have calculated the effects of anisotropy on polarization of plane P-wave propagation.Herein we report the results of calculations and the newly observed physical phenomena.It is found that,for a given propagation,if the polarization is parallel to the wave vector,so also to the Poynting vector.In such a case,the phase velocity is identical to the energy velocity;the quasi P-wave degenerates to a pure P-wave along the propagation.It is also noted that if the polarization is parallel to the Poynting vector but not to the wave vector,the propagating wave cannot be a pure P-wave.Furthermore,the polarization in a quasi P-wave may deviate from the wave vector for more than 45°,but the deviation from the Poynting vector is always less than 45°.The energy velocity of a quasi SV-wave can be larger than that of the quasi P-wave in some propagation directions,even though the phase velocity of a quasi SV-wave may never be larger than either the phase velocity or energy velocity of the quasi P-wave.Finally,in case of parameters ε=0 and δ*≠0,the polarization of a quasi P-wave has an observed symmetry at a 45°phase angle.The anisotropy of a hexagonal system solid determines if a pure P-wave can be created and what the propagation direction is for a plane wave propagating inside such a hexagonal system solid. | FA Lin ZHAO MeiShan LIU YongChang WANG Lei WANG YanQiang SUN JiGang | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，2： | 2 |
| 15 | Effects of electric-acoustic and acoustic-electric conversions of transducers on acoustic logging signal显示文摘Based on an acoustic logging transmission network and the engineering pattern of a sliding wave in acoustic logging, analysis and calculations have been performed in a study of the effects of the electric-acoustic and acoustic-electric conversions of the transducers on the acoustic logging signal. The results show that acoustic-electric conversion through the transducer can cause not only a serious disturbance in the signal amplitude, but also an apparent transmission delay. For engineering applications, the amplitude variation and transmission delay must be accounted for in a practical analysis of the acoustic logging signal in rocks. The results also show that with enhanced understanding and proper justification, the error caused by the acoustic-electric conversion can be significantly reduced in evaluation of the cement bond quality of a cased well, and the accuracy of rock porosity calculated using the measured acoustic velocity can be increased. | FA Lin XIE WenYan TIAN Yong ZHAO MeiShan MA Li DONG DaQun | 2012 | Chinese Science Bulletin2012，57，11： | 2 |
| 16 | LncRNA LUCAT1 Activation Mediated by theDown-regulation of DNMT1 Is Involved inCell Apoptosis Induced by PM2.5显示文摘Particulate matter (PM), which is a greatenvironmental concern, has been classified as aGroup 1 human carcinogen by the InternationalAgency for Research on Cancer (IARC).Epidemiological and experimental studies haveindicated that chronic exposure to PM, especiallyPM2.5 (particles with an aerodynamic diameter lessthan 2.5 μm) may lead to an increase in lung cancerincidence. | LING Xiao Xuan ZHANG Hai Qiao LIU Jia Xian LIU Zhi Dong PENG Jian Ming ZHANG Xiao Qing SHAO Jun Li CHEN Zhen Fa LIU Lin Hua | 2018 | Biomedical and Environmental Sciences2018，31，8： | 2 |
| 17 | Spatial patterns and climate drivers of carbon fluxes in terrestrial ecosystems of China显示文摘 | Gui‐Rui Yu Xian‐Jin Zhu Yu‐Ling Fu Hong‐Lin He Qiu‐Feng Wang Xue‐Fa Wen Xuan‐Ran Li Lei‐Ming Zhang Li Zhang Wen Su Sheng‐Gong Li Xiao‐Min Sun Yi‐Ping Zhang Jun‐Hui Zhang Jun‐Hua Yan Hui‐Min Wang Guang‐Sheng Zhou Bing‐Rui Jia Wen‐Hua Xiang Ying‐Nian Li Lia | 2012 | Glob Change Biol2012，，3： | 1 |
| 18 | Negative associations be- tween PBDE levels and thyroid hormones in cord blood显示文摘 | Lin SM Chen FA Huang YF | 2011 | Int J Hyg Environ Health2011，214，： | 1 |
| 19 | XPS studies of Cu/Zn/AlzOs ultra-fine catalysta derived by a novel gel oxalate co-prescipitation for methanol synthesis by CO2+H2显示文摘 | Dai Wei Lin Sun Qi Deng Jing Fa | 2001 | Applied Surface Science2001，，： | 1 |
| 20 | Double nicking by RNA- guided CRISPR Cas9 for enhanced genome editing specificity 显示文摘 | Ran FA Hsu PD Lin CY | 2013 | Cell2013，154，6： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员