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184篇 您的检索式:作者名="Yi Bi"
    题名 作者 年代 出处 被引量
1Contrast-enhanced ultrasound for detection and diagnosis of renal clear cell carcinoma显示文摘背景肾的清楚的房间癌(RCCC ) 是最普通的恶意的肾的肿瘤。它是高度恶意的,不在它的 eady 阶段引起临床的症状,并且不能用常规超声被诊断。这研究被瞄准调查时间紧张的模式和特征为 RCCC 和它有病理地诊断的 RCCC 的 42 个病人经历了的病理学的 basis.Methods 弄弯的提高对比的超声(CEUS ) 在外科前的 CEUS 检查。病人的肾用 Technos MPX DU8 在对比代理人的注射以后被设想。我们分析了有常规超声的 RCCC 的察觉率在附近是的 CEUS 模式,时间紧张曲线,和病理学的 findings.Results 71% ,当用 CEUS 的率是 100% 时。更大的肿瘤(33 个案例) 与有缺点的充满显示出不一致的改进。CEUS 模式被划分成 4 种类型:打字,“在并且外面快”(26.19% , 11/42 ) ;打字,“在快、慢外面”(40.48% , 17/42 ) ;打字,“在并且外面同时”(16.67% , 7/42 ) ;并且打字“在并且外面慢”(16.67% , 7/42 ) 。所有类型有靠近的关联到病理学的基础。“ CEUS 的时间紧张曲线由 3 个阶段组成了,灌注阶段,回归分阶段执行,并且落后阶段。类型的盒子并且仅仅有一个灌注和回归阶段,那些类型并且有一个灌注阶段,回归分阶段执行,并且落后阶段。时间紧张曲线的定量分析证明损害的 time-to-peak ( TTP )比正常肾的实质的短( P < 0.0001 ),吝啬的价值起来损害的绝对值的斜坡率比 ipsilateral 正常的高肾的实质( P < 0.0001 ),并且损害的绝对值的降下斜坡率的吝啬的价值比 ipsilateral 正常的低肾的实质( P < 0.0001 ) .Conclusions CEUS 在检测小 ve 是有用的尽管有几个不同 CEUS 模式,“在并且外面快”的类型和类型“在快、慢外面”说明了有靠近的关联到病理学的 angiogenesis 的大多数盒子。“白霜紧张曲线也显示出一些特殊特征。这些数据能为 RCCC 的临床的诊断提供珍贵信息。DONG Xiao-qiu SHEN Yi XU Li-wei XU Chun-mei BI Wei WANG Xiao-min 2009Chinese Medical Journal2009,,10:38
2Simultaneous Fe(Ⅲ) reduction and ammonia oxidation process in Anammox sludge显示文摘In recent years, there have been a number of reports on the phenomenon in which ferric iron(Fe(Ⅲ)) is reduced to ferrous iron [Fe(Ⅱ)] in anaerobic environments, accompanied by simultaneous oxidation of ammonia to NO2-, NO3-, or N2.However, studies on the relevant reaction characteristics and mechanisms are rare. Recently, in research on the effect of Fe(Ⅲ) on the activity of Anammox sludge, excess ammonia oxidization has also been found.Hence, in the present study, Fe(Ⅲ) was used to serve as the electron acceptor instead of NO2-,and the feasibility and characteristics of Anammox coupled to Fe(Ⅲ) reduction(termed Feammox) were investigated. After 160 days of cultivation, the conversion rate of ammonia in the reactor was above 80%, accompanied by the production of a large amount of NO3-and a small amount of NO2-. The total nitrogen removal rate was up to 71.8%. Furthermore,quantities of Fe(Ⅱ) were detected in the sludge fluorescence in situ hybridization(FISH) and denaturated gradient gel electrophoresis(DGGE) analyses further revealed that in the sludge, some Anammox bacteria were retained, and some microbes were enriched during the acclimatization process. We thus deduced that in Anammox sludge, Fe(Ⅲ) reduction takes place together with ammonia oxidation to NO2-and NO3-along with the Anammox process.Xiang Li Yong Huang Heng-wei Liu Chuan Wu Wei Bi Yi Yuan Xin Liu 2018Journal of Environmental Sciences2018,30,2:30
3Postharvest Treatment with β-Aminobutyric Acid Induces Resistance Against Dry Rot Caused by Fusarium sulphureum in Potato Tuber显示文摘The effectiveness of postharvest β-aminobutyric acid (BABA) treatment was studied for inducing resistance against dry rot caused by Fusarium sulphureum in tubers and slices of two potato cultivars (resistant cultivar Shepody and susceptible cultivar Xindaping). The results showed that BABA at 100 mmol L-1 significantly reduced lesion diameter in inoculated both tubers and slices. The chemical at 100 mmol L-1 showed an effective reduction in infection ability of F. sulphureum inoculated 48 and 72 h after treatment in slices of resistant cultivar, and 72 and 96 h in susceptible ones. BABA increased the activitives of peroxidase (POD), polyphenoloxidase (PPO) and phenylalanine ammonialyase (PAL), and accumulated the contents of lignin, flavonoids and phenolics in slices. The resistant cultivar had a stronger resistant response than the susceptible one. These findings suggest that the BABA treatment can induce the resistance in potato tubers, however, the inducing degree depends on the original level of resistance present in each cultivar.YIN Yan LI Yong-cai BI Yang CHEN Song-jiang LI Ying-chao YUAN Li WANG Yi WANG Di 2010Agricultural Sciences in China2010,9,9:24
4Responses of Saline Soil Properties and Cotton Growth to Different Organic Amendments显示文摘Application of organic waste to saline alkaline soils is considered to be a good practice for soil remediation. The effects of applying different organic amendments(e.g., cattle dung, vermicompost, biofertilizer) and earthworm inoculations(Eisenia fetida) on saline soils and cotton growth were investigated during 1 year of cotton cultivation. Compared to the control(applied with inorganic NPK fertilizer), applying organic amendments improved soil physicochemical properties. Biofertilizer application improved available nutrient content, reduced short-term soil electrical conductivity, and produced the highest cotton yield, whereas cattle dung and vermicompost applications resulted in higher soil organic matter content. Application of organic amendments significantly increased soil microbial biomass carbon during the flowering period, which sharply declined at harvest. This was especially true for the biofertilizer treatment,which also exhibited lower nematode abundance compared with the other organic materials. Earthworm inoculation following cattle dung application failed to significantly change soil physicochemical properties when compared to the treatments without earthworm inoculation. Results suggest that biofertilizer application to saline soil would improve soil nutrient status in the short-term, whereas cattle dung application would improve soil organic matter content and increase soil organism abundance to a greater extent. However,different strategies might be required for long-term saline soil remediation.WU Yupeng LI Yufei ZHANG Yi BI Yanmeng SUN Zhenjun 2018Pedosphere2018,28,3:13
5Antifungal Activity of Chitosan on Fusarium sulphureum in Relation to Dry Rot of Potato Tuber显示文摘The antifungal activity of chitosan on Fusarium sulphureum in relation to the inhibitory effect on dry rot of potato tuber was investigated. The results showed spore germination and mycelial growth of F. sulphureum were inhibited by chitosan treatment and the inhibitory effect was highly correlated with chitosan concentration used in this study. Morphological changes such as intertwisting hyphal, distortion, and swelling with excessive branching were observed by scanning electron microscopy (SEM) observation. Transmission electron microscopy (TEM) observation further indicated the ultrastructural alterations of hyphae. These changes included abnormal distribution of cytoplasma, non-membraneous inclusion bodies assembling in cytoplasm, considerable thickening of the hyphal cellular walls, and very frequent septation with malformed septa. Application of chitosan at higher concentration caused serious damage to fungal hyphae, including cellular membrane disorganisation, cell wall disruption, and breaking of inner cytoplast. New hyphae (daughter hyphae) inside the collapsed hyphal cells was often detected in the cytoplasm of chitosan-treated hyphae. In vivo tests showed that chitosan treatment at 0.5 or 1% effectively controlled the dry rot of potato tuber inoculated with a spore suspension of F. sulphureum. However, the chitosan treatment at 1% caused phytotoxicity to potato tuber. This study suggests that the use of chitosan could be a promising handling as a natural fungicide to partially substitute for the synthetic fungicides in potato tuber.LI Yong-cai SUN Xiao-juan BI Yang GE Yong-hong WANG Yi 2009Agricultural Sciences in China2009,8,5:13
6Irisin attenuates intestinal injury,oxidative and endoplasmic reticulum stress in mice with L-arginine-induced acute pancreatitis显示文摘BACKGROUND Acute pancreatitis(AP)is often associated with intestinal injury,which in turn exaggerates the progression of AP.Our recent study has shown that a low level of serum irisin,a novel exercise-induced hormone,is associated with poor outcomes in patients with AP and irisin administration protects against experimental AP.However,the role of irisin in intestinal injury in AP has not been evaluated.AIM To investigate the effect of irisin administration on intestinal injury in experimental AP.METHODS AP was induced in male adult mice by two hourly intraperitoneal injections of Larginine.At 2 h after the last injection of L-arginine,irisin(50 or 250μg/kg body weight)or 1 mL normal saline(vehicle)was administered through intraperitoneal injection.The animals were sacrificed at 72 h after the induction of AP.Intestinal injury,apoptosis,oxidative and endoplasmic reticulum(ER)stress were evaluated.RESULTS Administration of irisin significantly mitigated intestinal damage,reduced apoptosis,and attenuated oxidative and ER stress in AP mice.In addition,irisin treatment also effectively downregulated serum tumor necrosis factor-alpha and interleukin-6 levels and alleviated injury in the pancreas,liver and lung of AP mice.CONCLUSION Irisin-mediated multiple physiological events attenuate intestinal injury following an episode of AP.Irisin has a great potential to be further developed as an effective treatment for patients with AP.Yi-Fan Ren Meng-Zhou Wang Jian-Bin Bi Jia Zhang Lin Zhang Wu-Ming Liu Sha-Sha Wei Yi Lv Zheng Wu Rong-Qian Wu 2019World Journal of Gastroenterology2019,25,45:12
7Clinical characteristics and effectiveness of antiviral agents in hospitalized children with infectious mononucleosis in China:A multicenter retrospective study显示文摘Importance:The clinical characteristics of infectious mononucleosis(IM)in Chinese children have not been evaluated in multicenter studies,and the effectiveness of antiviral treatment are controversial.Objective:To investigate the clinical characteristics of Chinese children with IM and current status of antiviral therapy for affected patients.Methods:Hospitalized patients with IM were enrolled between 2018 and 2020 in five children’s hospitals in China.The clinical characteristics were compared among four age groups:<3 years,3-<6 years,6-<10 years,and≥10 years.The clinical characteristics of IM and effectiveness of antiviral therapy were compared among patients receiving acyclovir(ACV),ganciclovir(GCV),and no antiviral therapy(i.e.,non-antiviral group).Results:In total,499 patients were analyzed;most patients were 3-<6 years of age.The most common symptoms and signs included fever(100%),lymphadenopathy(98.6%),pharyngitis(86.4%),eyelid edema(76.8%),and snoring(72.9%).There were significant differences in rash,hepatomegaly,and liver dysfunction among the four age groups.Patients aged<3 years had a lower incidence of liver dysfunction and a higher incidence of rash.Among the 499 patients,50.1%were treated with GCV,26.3%were treated with ACV,and 23.6%received no antiviral therapy.Compared with the non-antiviral group,patients in the ACV and GCV groups had longer durations of fever(P<0.001).There were no significant differences in the incidences of complications among the three treatment groups.Interpretation:The incidence of IM in Chinese children peaked at 3-<6 years of age.Clinical features of IM varied according to age.Patients receiving antiviral therapy exhibited more serious clinical manifestations than did patients without antiviral therapy.The effectiveness of antiviral therapy for IM requires further analysis.Huili Hu Huiling Deng Jing Bi Yi Xu Shuangjie Li Yue Xie Xinrong Sun Dongmeng Wang Xufang Li Wenxian Ouyang Bing Hu Yufeng Zhang He Tang Chunxiao Fang Hui Zhang Lingyun Guo Chen Wang Tianyi Wang Fengxia Yang Tao Jiang Zhengde Xie Gang Liu 2021Pediatric Investigation2021,5,3:12
8On the Radiative Properties of Ice Clouds:Light Scattering, Remote Sensing,and Radiation Parameterization显示文摘Presented is a review of the radiative properties of ice clouds from three perspectives: light scattering simulations, remote sensing applications, and broadband radiation parameterizations appropriate for numerical models. On the subject of light scattering simulations, several classical computational approaches are reviewed, including the conventional geometric-optics method and its improved forms, the finite-difference time domain technique, the pseudo-spectral time domain technique, the discrete dipole approximation method, and the T-matrix method, with specific applications to the computation of the singlescattering properties of individual ice crystals. The strengths and weaknesses associated with each approach are discussed.With reference to remote sensing, operational retrieval algorithms are reviewed for retrieving cloud optical depth and effective particle size based on solar or thermal infrared(IR) bands. To illustrate the performance of the current solar- and IR-based retrievals, two case studies are presented based on spaceborne observations. The need for a more realistic ice cloud optical model to obtain spectrally consistent retrievals is demonstrated. Furthermore, to complement ice cloud property studies based on passive radiometric measurements, the advantage of incorporating lidar and/or polarimetric measurements is discussed.The performance of ice cloud models based on the use of different ice habits to represent ice particles is illustrated by comparing model results with satellite observations. A summary is provided of a number of parameterization schemes for ice cloud radiative properties that were developed for application to broadband radiative transfer submodels within general circulation models(GCMs). The availability of the single-scattering properties of complex ice habits has led to more accurate radiation parameterizations. In conclusion, the importance of using nonspherical ice particle models in GCM simulations for climate studies is proven.Ping YANG Kuo-Nan LIOU Lei BI Chao LIU Bingqi YI Bryan A.BAUM 2015Advances in Atmospheric Sciences2015,32,1:9
9Expert consensus on maintenance treatment for metastatic colorectal cancer in China显示文摘The impact of maintenance therapy on progression-free survival and overall survival as well as quality of life of Chinese patients with metastatic colorectal cancer has long been under discussion.Recently,some phase III clinical trials have revealed that maintenance therapy can significantly prolong the progression-free survival while maintain an acceptable safety profile.Based on this evidence and common treatment practice in China,we now generated one Expert Consensus on Maintenance Treatment for Metastatic Colorectal Cancer in China to further specify the necessity of maintenance therapy,suitable candidates for such treatment,and appropriate regimens.Rui-Hua Xu Lin Shen Jin Li Jian-Ming Xu Feng Bi Yi Ba Li Bai Yong-Qian Shu Tian-Shu Liu Yu-Hong Li Chun-Mei Bai Xiang-Lin Yuan Jun Zhang Gong Chen Ai-Ping Zhou Ying Yuan Xi-Jing Wang Xiao-Ping Qian Yan-Hong Deng 2016Chinese Journal of Cancer2016,35,1:8
10Analyzing land use characteristics of rural settlements on the urban fringe of Liangjiang New Area, Chongqing, China显示文摘The objective of this paper is to analyze land use characteristics of rural settlements in urban fringe so as to provide references for optimizing the regional distribution of rural settlements, consolidating rural settlements, and coordinating urban-rural integrated development. The methods of spatial statistical analysis, buffer analysis, Ripley's K function, kernel density analysis based on GIS(Geographic Information System) were used to analyze the characteristics of scale, spatial differentiation and spatial patterns of the rural settlements in Liangjiang New Area in Chongqing Municipality of China. The fractal dimension formula was also developed to reflect fractal feature of the rural settlements. The results show that, the scale of rural settlements in Liangjang New Area takes on distinct characteristics of spatial differentiation along with changes in elevation, gradient, location, geohazards distribution, and the like. The fractal characteristic of rural settlements has obvious regional variations subject to the 6 factors of location in the Liangjiang New Area. Overall, the worse the terrain conditions are, the larger the fractal dimension values become. The better the locationconditions, the larger the fractal dimension values are. The spatial pattern in the township scale presents three kinds of distribution as being aggregated, uniform and random. In contract, the spatial pattern in the plaque scale displays a banding distribution from a general view with several aggregation zones centering on each town center. From the results, we can see that the characteristics of rural settlements in urban fringe are more complicated. For such kind of rural settlements in special regions, in the rural land consolidation more attention should be paid to improve the rural living environments and public services, as well as to promote the harmonious relationship between the urban and rural areas.WANG Yi BI Guo-hua YANG Qing-yuan WANG Zhao-lin 2016Journal of Mountain Science2016,13,10:7
11Metallic mesocrystal nanosheets of vanadium nitride for high-performance all-solid-state pseudocapacitors显示文摘转变金属氮化物(TMN ) 具有由他们优异电的电导率,优秀环境耐久性和高反应选择的协作优点的优点的特别兴趣,还完成灵活设计和操作是困难的。此处,钒氮化物(VN ) 的 mesocrystal nanosheets (MCNS ) 从热地稳定的分层的钒铜经由一条范围生长线路被综合,代表第一二维(2D ) 在无机的混合物的金属性的 mesocrystal。从他们的 single-crystalline-like 有益于远程的电子连接, VN MCNS 交付 1.44 的电的传导性 ??? 汰獵瀭畬 ??  ̄吗?Wentuan Bi Zhenpeng Hu Xiaogang Li Changzheng Wu Junchi Wu Yi Xie 2015Nano Research2015,8,1:7
12Highly diversified Zika viruses imported to China, 2016显示文摘Yanjun Zhang Wenxian Chen Gary Wong Yuhai Bi Juying Yan Yi Sun Enfu Chen Hao Yan Xiuyu Lou Haiyan Mao Shichang Xia George F.Gao Weifeng Shi Zhiping Chen 2016Protein & Cell2016,7,6:7
13A Systematic Assessment of Blood Lead Level in Children and Associated Risk Factors in China显示文摘In this study, we searched multiple databases for all relevant original articles (1996-2013). To investigate blood lead levels (BLL) and possible risk factors for lead exposure among children in China A total of 388 articles met our inclusion criteria. The overall geometric mean (GM) BLL was 71 IJ.g/L, and the prevalence of elevated BLL (EBLL, defined as BLL 〉_100 Ixg/L) was l&.4&% among children. The prevalence of EBLL remained significantly higher among boys. In children less than 6 years of age, there were significantly increasing trends in both BLL and prevalence of EBLL in an age-dependent manner. The ban on leaded gasoline significantly reduced the BLL as well as EBLL prevalence; however, children whose parents had lower educational levels or were exposed to lead in the workplace had a higher EBLL prevalence. Despite its decline over time, the average BLL among children in China remains higher than the average level most recently reported in the United States. Childhood lead poisoning remains a public health problem in China.WANG Lu LI Zhen HUANG Shao Xin DU Chuang WANG Hong HE Li Ping BI Yong Yi SHI Yong WANG Chun Hong 2015Biomedical and Environmental Sciences2015,28,8:6
14Solvent Effects on the Ultrastructure and Chemical Composition of Cuticular Wax and Its Potential Bioactive Role Against Alternaria alternata in Pingguoli Pear显示文摘Effects of different polarity solvents on the ultrastructure and chemical composition of cuticular wax in Pingguoli pear as well as their bioactive role against Alternaria alternate were studied and the results showed that the highest wax content was extracted with chloroform, and its wax content was up to 322.2 μg cm-2. Long-chain fatty acids predominated in menthol extracts and n-alkanes were predominant in wax extracted with ether, chloroform and n-hexane. Pingguoli pear fruit surface was covered by a smooth and amorphous wax layer with small, scattered crystal. The morphology of recrystallized wax in vitro after removal with different solvents was not similar to that of the intact fruit surface. Removal of cuticular wax with various solvents signifi cantly enhanced A. alternata infection, except for wax removed by methanol. The solvent extracts of methanol and chloroform stimulated the spore germination and mycelium growth of A. alternata, but the ether and n-hexane extracts showed antifungal activity.CHEN Song-jiang LI Yong-cai BI Yang YIN Yan GE Yong-hong WANG Yi 2014Journal of Integrative Agriculture2014,13,5:6
15ESR Dating of the Evolution of the Shuanghu Basin in the Northern Tibetan Plateau显示文摘The Shuanghu basin is a NE-trending rift basin bounded by NE-striking normal faults and NW-striking shear-extensional faults of the northern Tibetan Plateau. Four samples from calcite veins in marginal faults and one sample from mudstone (S-3) were collected for dating the evolution of the Shuanghu basin by using the ESR spectrograph of EXM-type. Ages were calculated according to the close-equilibrium model on the basis of the measured ESR signal spectra of samples, providing good chronological information. It is known from the ESR dating that the extensional faulting and rifting of the Shuanghu area began at 4.92 Ma B.P., followed by regional folding in 3.56-1.36 Ma, NW-striking faulting in 0.60 Ma and normal faulting in 0.024 Ma in the Shuanghu basin.WU Zhenhan JIANG Wan Peter Blisniuk BI Siwen ZHANG Shukun Olaf Kuchel MAO Yi 1999Acta Geologica Sinica(English Edition)1999,73,3:6
16First Positive Detection of H9 Subtype of Avian Influenza Virus Nucleic Acid in Aerosol Samples from Live Poultry Markets in Guangxi, South of China显示文摘Introduction Avian influenza has become a serious public health problem.Risk factors for human cases are direct or closed contact with ill,died poultry and live poultry markets (LPMs) exposure.There is high risk of infection with high frequency of visiting LPMs.[1] Robust data of human and animal models have provided support for the potential for influenza virus transmission by aerosol.The experimental data showed that aerosol transmission accounts for approximately half of influenza A virus spread events.[2] Thus,identifying the circulating influenza viruses in environmental samples,especially in aerosol of LPMs,is necessary for evaluating public health threat and taking preventive measure.The present study is aimed to analyze the distribution of avian influenza viruses (AIVs) in aerosol and other styles of environmental samples.Ning Kang Min Chen Fu-Yin Bi Min-Mei Chen Yi Tan 2016Chinese Medical Journal2016,,11:5
17Comparative study on virus shedding patterns in nasopharyngeal and fecal specimens of COVID-19 patients显示文摘Dear Editor,An acute viral pneumonia(COVID-19),caused by the novel coronavirus known as SARS-CoV-2,was first identified during December 2019 in China(Zhu et al.,2020).SARSCoV-2 was found to be highly transmissible in humans(Wang et al.,2020)and is now a pandemic spreading to over 140 countries and causing over 150,000 infections and 6,000 deaths as of March 15,2020.Diagnosis is critical for confirmation and treatment of COVID-19.Currently the primary criterion for diagnosis of COVID-19 is viral RNA detection for respiratory samples.Recently,two studies on virus loads in clinical samples reported that viral loads in nasal and throat swabs and sputum specimens peaked at 3–7 days after illness onset(d.a.o.)and virtually disappeared before 15 d.a.o.(Pan et al.,2020;Zou et al.,2020).Another study showed that the median duration of virus shedding in throat swabs was 20 d.a.o.in survivors and was detectable until death in non-survivors(Zhou et al.,2020).Additionally,live viruses have been isolated in the feces and urine samples of COVID-19 patients.However,the viral dynamics in these types of specimens has not yet been clearly elucidated,as well as comparative studies on virus shedding in the upper respiratory,intestinal,and urinary tracts.Ning Zhang Yuhuan Gong Fanping Meng Yi Shi Jun Wang Panyong Mao Xia Chuai Yuhai Bi Penghui Yang Fusheng Wang 2021Science China(Life Sciences)2021,64,3:5
18Design and Technical Development of Wall-Climbing Robots:A Review显示文摘Once working at heights is dangerous,it is a significant accident.These accidents brought substantial economic losses and caused a large number of casualties.Therefore,it is essential to use wall-climbing robots to replace manual work at heights.The design of the wall-climbing robot is inspired by the climbing action of insects or animals.An intelligent bionic robot device can carry special equipment to operate on the wall and perform some dangerous operations instead of firefighters or inspection personnel more efficiently.The scope of application is vast.This paper firstly summarizes the research progress of wall-climbing robots with three different moving methods:wheel-climbing,crawler-based,and leg-footed robots;summarizes the applications and breakthroughs of four adsorption technologies:negative pressure,magnetic force,bionic and electrostatic;discusses the application of motion control algorithms in wall-climbing robots.Secondly,the advantages and disadvantages of different migration modes and adsorption methods are pointed out.The distribution and advantages of the combined application of different migration modes and adsorption methods are analyzed.In addition,the future development trend of wall-climbing robots and the promoting effect of bionic technology development on wall-climbing robots are proposed.The content of this paper will provide helpful guidance for the research of wall-climbing robots.Yi Fang Shuai Wang Qiushi Bi Da Cui Chuliang Yan 2022Journal of Bionic Engineering2022,19,4:5
19Therapeutic Effects of Selaginella tamariscina on the Model of Acute Gout with Hyperuricemia in Rats Based on Metabolomics Analysis显示文摘Weijia Chen Yi Wu Rongbing Bi Shu Liu Zhongying Liu Zhiqiang Liu Fengrui song Yi Shi 2017Chinese Journal of Chemistry2017,35,7:5
20Smoking and Its Relation to Metabolic Status among Chinese Adults: Analysis of a Nationwide Survey显示文摘Objective To update the estimated prevalence rates of smoking and examine major metabolic diseases associated with smoking status in Chinese adults. Methods Using a complex, multistage, probability sampling design, we recruited a nationally representative sample of 98,658 Chinese adults aged ≥18 years in 2010. Information on current, former, never, and passive smoking status was obtained using a standard questionnaire. All estimates were weighted to represent the overall Chinese adult population. Results The estimated proportion of current smokers was 28.3% for Chinese adults aged ≥18 years. The corresponding values of former and passive smokers were 5.1% and 21.4%, respectively. Additionally, former smokers were found to have a less favorable metabolic risk profile among all categories of smoking status in both men and women. The prevalence of metabolic diseases such as diabetes and hypertension also increased with a greater number of smoking pack-years in men. Conclusion The prevalences of current smoking and passive smoking remain high in Chinese adults.DING Lin XU Yu WANG Li Min JIANG Yong ZHANG Mei LI Yi Chong LU Jie Li XU Min WANG Tian Ge LI Mian ZHAO Zhi Yun DAI Meng WANG Wei Qing ZHAO Wen Hua WANG Lin Hong BI Yu Fang NING Guang 2016Biomedical and Environmental Sciences2016,29,9:5
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