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| 1 | Occurrence of perfluoroalkyl substances in matched human serum,urine,hair and nail显示文摘The purpose of this study was to determine perfluoroalkyl substances(PFASs) in human serum, urine, hair and nail from general populations, and to investigate the possibility for human urine, hair and nail used as the biomonitoring sample for PFASs exposure. We detected the concentrations of PFHx A, PFOA, PFNA, PFDA, PFUn DA, PFDo A, PFHx S and PFOS in 39 matched human serum, urine, hair and nail samples from Shenzhen in China. The detection frequency and the median level of PFOS were all higher than that of the other PFASs in four matrices. The median concentration of PFOS in serum, urine, hair, and nail were 9.24 ng/mL, 13.96 ng/L, 0.58 ng/g and 0.63 ng/g, respectively. The results of spearman correlation test indicated that nail was an ideal matrix for biomonitoring PFOS rather than human urine and hair in general populations for the non-invasive sampling. | Yuxin Wang Yuxin Zhong Jingguang Li Jianqing Zhang Bing Lyu Yunfeng Zhao Yongning Wu | 2018 | Journal of Environmental Sciences2018，30，5： | 17 |
| 2 | A Study on Bisphenol A,Nonylphenol,and Octylphenol in Human Urine amples Detected by SPE-UPLC-MS显示文摘Objective To establish a comprehensive analytical method based on SPE‐UPLC‐MS for the simultaneous determination of bisphenol A (BPA), nonylphenol (NP), and octylphenol (OP) in urine samples. Methods Sixty urine samples collected from healthy subjects were analyzed for BPA, NP, and OP concentrations. The samples were de‐conjugated by adding β‐glucuronidase and sulfatase. After the enzymatic treatment, the samples were subjected to the OASIS HLB column solid phase extraction cartridges so as to be cleaned and concentrated. The UPLC separation was performed on a Acquity UPLCTM BEH C18 column (2.1×100 mm, 1.7 μm) with a gradient elution system of methanol‐water as the mobile phase. Triple‐quadrupole mass spectrometry analyzer was used for the qualitative and quantitative analysis of UPLC‐MS/MS system. Results The limit of detection of BPA, NP, and OP was 0.10, 0.10, and 0.15 ng/mL, respectively. The recoveries of BPA, NP and OP were 80.1%‐108%, 81.3%‐109%, and 81.5%‐98.7%, respectively. Among the 60 urine samples, BPA was detected in 8 samples at the level of 0.297‐32.7ng/mL, NP was detected in 29 samples at the level of 1.69‐27.8 ng/mL, and OP was detected in 17 samples at the level of 0.407‐11.1 ng/mL. Conclusion The method is simple with high sensitivity and selectivity, and is suitable for the determination of BPA, NP, and OP in urine. As shown by our analysis , BPA, NP, and OP appear to be prevalent in human urine. This is particularly true for NP. The results from our study is therefore valuable for future studies to assess the exposure to BPA, NP, and OP in the general population. | XIAO Jing SHAO Bing WU XiaoYan SUN XiaoJie WU YongNing | 2011 | Biomedical and Environmental Sciences2011，24，1： | 13 |
| 3 | Association of serum levels of perfluoroalkyl substances with gestational diabetes mellitus and postpartum blood glucose显示文摘This study was conducted to examine the association of perfluoroalkyl substance(PFAS)exposure with gestational diabetes mellitus(GDM) risk and postpartum fasting blood glucose.We used a 1:2 matched case–control study with 84 GDM subjects and 168 healthy pregnant women from Beijing, China. The maternal blood was collected at 1–2 days before delivery, and eight linear isomers and fourteen branched isomers were determined in maternal serum.Logistic regression analyses were performed to evaluate the associations after adjusting for potential confounders. The median of the sum of levels of total PFASs was 4.24 ng/m L with a interquartile range(IQR) of 2.82–6.54 ng/m L. Although maternal PFAS exposure was not associated with risk of GDM, significant positive associations were observed between evaluated exposure to specific PFAS congeners and increasing blood glucose. The odds ratio(ORs) of the highest category of postpartum fasting blood glucose for perfluoro-1-metylheptylsulfonat(1 m-PFOS), perfluoro-3/4-metylheptylsulfonat(3 m+4 m-PFOS), perfluoro-5-metylheptylsulfonat(5 m-PFOS), and perfluorohexane sulfonate(PFHx S) were 2.03(95% CI: 1.09–3.77), 1.93(95% CI:1.04–3.58), 2.48(95% CI: 1.33–4.65), and 2.26(95% CI: 1.21–4.21), respectively, suggesting negative effects of maternal exposure to specific PFAS compounds on glucose metabolism. | Yuxin Wang Lei Zhang Yue Teng Jiayu Zhang Lin Yang Jingguang Li Jianqiang Lai Yunfeng Zhao Yongning Wu | 2018 | Journal of Environmental Sciences2018，30，7： | 8 |
| 4 | Inorganic arsenic contamination of rice from Chinese major rice-producing areas and exposure assessment in Chinese population显示文摘This study examined the total arsenic(Ast) and inorganic arsenic(Asi) content in the main rice growing area of China. The results were compared with other countries and then used for dietary exposure assessment. A total of 446 rice samples from 15 main rice-growing provinces and autonomous regions of China were collected and then divided into unpolished and polished rice. Total arsenic and arsenic species were analyzed in a total of 892 subsamples using inductively coupled plasma-mass spectrometry(ICP-MS) and high performance liquid chromatography(HPLC) coupled ICP-MS, respectively. National Ast means were 255 μg/kg of unpolished rice and 143 μg/kg of polished rice. Asi was found to be the predominant species and mean levels were 209 μg/kg of unpolished rice and 108 μg/kg of polished rice, respectively. Exposure assessment to Asi in polished rice has been calculated for the margin of exposure(MOE), which highlights the fact that Asi levels in the Chinese rice should arouse public health concern. | Xiaowei Li Ke Xie Bing Yue Yunyun Gong Yi Shao Xiaohong Shang Yongning Wu | 2015 | Science China(Information Sciences)2015，58，12： | 7 |
| 5 | Particle-bound PCDD/Fs in the Atmosphere of an Electronic Waste Dismantling Area in China显示文摘Objective Particulate samples from the atmosphere in an electronic waste dismantling area were collected to investigate the levels and sources of polychlorinated dibenzo‐p‐dioxins and dibenzofurans (PCDD/Fs). Methods Particulate samples including total suspended particulates (TSP) and particulate matter <2.5 μm diameter (PM2.5) were collected on selected non‐rainy days in summer (Jul 10-12, 2006) and winter (Jan 11-13, 2007) from Fengjiang (FJ), an electronic waste (e‐waste) dismantling area in eastern China, and an adjacent area Luqiao (LQ). The samples were analyzed by isotope dilution ‐ high resolution gas chromatography / high resolution mass spectrometry (HRGC/HRMS). Results In FJ, the mean PCDD/F concentrations (mean TEQ values) were 280.6 pg Nm‐3 (3.432 pg WHO‐TEQ Nm‐3) for the TSP samples and 223.3 pg Nm‐3 (3.180 pg WHO‐TEQ Nm‐3) for the PM2.5 samples. The total PCDD/F concentrations and TEQs in the PM2.5 samples were about 66.8%‐108.0% of the TSP samples, indicating that the fine particles contained higher levels of PCDD/Fs than coarse particles. The PCDD/F levels in FJ were much higher than those detected in common urban areas around the world, suggesting that the study area was heavily polluted by PCDD/Fs. Furthermore, the total average daily PCDD/F intake in FJ was estimated at 62.11 pg WHO‐TEQ kg‐1·day‐1 for adults and 110.11 pg WHO‐TEQ kg‐1·day‐1 for children, which greatly exceeds the WHO (1998) tolerable daily intake of 1-4 pg of WHO‐TEQ kg‐1·day‐1. Conclusion The PCDD/F homologues and congener profiles confirmed that the PCDD/Fs in FJ originated from crude e‐waste recycling activities. The severe dioxin pollution present in FJ has also substantially influenced the adjacent area of LQ through atmospheric transport. Open burning of medical waste was another source of PCDD/Fs identified in LQ. | WEN Sheng GONG Yan LI JingGuang SHI TingMing ZHAO YunFeng WU YongNing | 2011 | Biomedical and Environmental Sciences2011，24，2： | 6 |
| 6 | Anatomical variation of infra-pyloric artery origination: A prospective multicenter observational study (IPA-Origin)显示文摘Objective: Infra-pyloric artery(IPA) is an important anatomical landmark in treatment of gastric cancer and is the key vessel for pylorus-preserving gastrectomy and subgroup of infra-pyloric lymph nodes. However, its anatomical variation is not thoroughly understood. Our study aimed to clarify the origination of the IPA.Methods: We did this prospective, multicenter, open-label, observational study at gastric surgery departments of34 hospitals in China. Gastric cancer patients aged 18 years or older and scheduled to undergo elective total or distal gastrectomy were assigned. During the surgery, IPA dissecting and exposing the origination point with photographs or video clips were required. The primary outcome was the origination of the IPA. Analysis of variance, χ~2 tests and Fisher's tests were used to analyze the differences between groups. The study is registered at Clinicaltrials.gov(No. NCT03071237).Results: Between May 8 and July 31, 2017, 429 patients were assigned for the study, and 419(97.7%) patients had the IPA dissected and recorded through photograph or video and were included in the primary outcome analysis. The median age was 62 years old, and 73.7% were male. Among the patients, 78.5% received laparoscopic surgery. Single IPA origination was identified in 398(95.0%) patients, including gastroduodenal artery(GDA) in154(36.8%) patients, anterior superior pancreaticoduodenal artery(ASPDA) in 130(31.0%) patients, and right gastroepiploic artery(RGEA) in 114(27.2%) patients. Fifteen(3.6%) patients were identified with multiple IPA and 6(1.4%) patients were identified as IPA absence. The differences in the distribution of surgical approach(P=0.003) and geographic area(P=0.030) were statistically significant. No difference was shown in sex, age,gastrectomy type, tumor location, and clinical T, N and M stage.Conclusions: Our study found that the IPA originates from GDA, ASPDA and RGEA in similar proportions.Laparoscopic surgery may be more helpful in dissection of the IPA than open surgery. | Rulin Miao Jianjun Qu Zhengrong Li Daguang Wang Jiang Yu Weidong Zang Yong Li Fenglin Liu Jian Zhang Wu Song Kai Ye Su Yan Wei Wang Shuangyi Ren Lu Zang Changqing Jing Li Zhang Kuan Wang Weihua Fu Lin Fan Bin Liang Gang Zhao Jun Cai Li Yang Jiaming Zhu Jun You Kun Yang Qingxing Huang Zhaojian Niu Ning Ning Xingfeng Qiu Gang Ji Feng Liang Hua Huang Chao Gao Fei Shan Shuangxi Li Yongning Jia Lianhai Zhang Xiangji Ying Yan Zhang Zhaode Bu Xiangqian Su Gang Zhao Ziyu Li Jiafu Ji | 2018 | Chinese Journal of Cancer Research2018，30，5： | 5 |
| 7 | Geographic scenario:a possible foundation for further development of virtual geographic environments显示文摘It has been two decades since virtual geographic environments(VGEs)were initially proposed.While relevant theories and technologies are evolving,data organization models have always been the foundation of VGE development,and they require further exploration.Based on the comprehensive consideration of the characteristics of VGEs,geographic scene is proposed to organize geographic information and data.We empirically find that geographic scene provides a suitable organization schema to support geo-visualization,geo-simulation,and geo-collaboration.To systematically investigate the concept and method of geographic scene,Geographic Scenario is proposed as the theory on developing geographic scene,and corresponding key issues of the Geographic Scenario are illustrated in this article.Prospects of the proposed method are discussed with the hope of informing future studies of VGEs. | Guonian Lü Min Chen Linwang Yuan Liangchen Zhou Yongning Wen Mingguan Wu Bin Hu Zhaoyuan Yu Songshan Yue Yehua Sheng | 2018 | International Journal of Digital Earth2018，11，4： | 4 |
| 8 | Food Safety Strategies:The One Health Approach to Global Challenges and China’s Actions显示文摘WORLD FOOD SAFETY DAY World Food Safety Day(WFSD)(1)celebrated on 7 June 2021 aims to draw attention and inspire action to help prevent,detect and manage foodborne risks,contributing to food security,human health,economic prosperity,agriculture,market access,tourism and sustainable development.The theme of 2021,“Safe food today for a healthy tomorrow”,stresses that production and consumption of safe food has immediate and long-term benefits for people,the planet and the economy.Recognizing the systemic connections between the health of people,animals,plants,the environment and the economy will help us meet the needs of the future. | Di Wu Christopher Elliott Yongning Wu | 2021 | China CDC weekly2021，3，24： | 4 |
| 9 | A systematic review on food lead concentration and dietary lead exposure in China显示文摘 | Jin Yingliang Liu Pei Wu Yongning Min Jie Wang Cannan Sun Jinfang Zhang Yafei | 2014 | Chinese Medical Journal2014，，15： | 3 |
| 10 | Risk Assessment of Food Allergens显示文摘GLOBAL STRATEGIES FOR RISK ASSESSMENT OF FOOD ALLERGENS Held on the 8th of July every year,World Allergy Day is a global joint initiative launched by the World Health Organization(WHO)and the World Allergy Organization(WAO)as well as other national allergy agencies,which aims to raise the general public awareness of the importance of managing and preventing allergic diseases.Food allergies are a major source of exposure to allergens and a significant public health problem globally with increasing prevalence(1).Importantly,there is currently no effective cure for food allergies and the only strategy for preventing food allergic reactions is to practice a strict avoidance diet.Notably,implementation and adherence to a diet that is free of allergenic foods is challenging because a consumer may be allergic to more than one food or food ingredient and must face a wide variety of food choices in daily life. | Hongbing Chen Yongning Wu | 2022 | China CDC weekly2022，4，34： | 3 |
| 11 | Characterizing the Exposome of Food Contamination and China Total Diet Study: Project for Improving Food Safety Risk Assessment in China显示文摘Over the past 30 years,China,as a developing country with a huge population and large geographical heterogeneity,has made a big leap from a shortage of food to basically the elimination of hunger.However,there has been a challenge moving from traditional agriculture and farming practices with numerous small food businesses and short supply chains to larger scale production and longer supply chains.Ensuring an adequate supply of safe,nutritious,high-quality food requires regulatory oversight based on scientific evidence.With the global distribution of human food and ingredients,this is a shared challenge internationally.The only way to steadily improve the food safety situation globally and in China is to follow the risk analysis framework with the joint efforts of all stakeholders(1).Since 2009,the Chinese risk assessment system has been developed in accordance with the Food Safety Law of the People’s Republic of China. | Bing Lyu Jingguang Li Yongning Wu | 2022 | China CDC weekly2022，4，9： | 3 |
| 12 | Controlling COVID-19 Transmission due to Contaminated Imported Frozen Food and Food Packaging显示文摘BACKGROUND The emergence of the coronavirus disease 2019(COVID-19)has been sharply increasing with more than eighty million confirmed cases worldwide(1).It has been contained in China through stringent nonpharmaceutical interventions(2).A combination of strict border control and quarantine measures have effectively prevented the spread of the virus from infected travelers,but the risk of resurgence caused by other routes of transmission(fomite transmission)has been identified in a number of localized outbreaks(3-7). | Li Bai Yeru Wang Yibaina Wang Yongning Wu Ning Li Zhaoping Liu | 2021 | China CDC weekly2021，3，2： | 2 |
| 13 | A Methodology of Epidemiologic Study in the General Population Focusing on Food Allergy—China, 2020显示文摘Introduction:Adverse reactions to food(ARF)are a major worldwide public health and food safety problem.Among the various causes of ARF,food allergies(FA)are particularly serious as the immune response that is triggered can be fatal even at very low doses.However,the prevalence of ARF and FA in the general population in China is presently unclear.This study aims to determine the epidemiological characteristics and risk factors for ARF and FA,which can be a basis for estimating thresholds for major food allergens.Methods:This is a multicenter,cross-sectional,epidemiologic survey with a case-control study nested among a selected population in China.Random individuals were recruited using stratified cluster random sampling;ARF and FA were comprehensively assessed using modified EuroPrevall FA Project questionnaires as well as structured interviews,sensitization testing,and double-blind placebocontrolled food challenges(DBPCFC).Results:This method of epidemiologic study on ARF and FA was a pilot application in Jiangxi Province from January 2020;among the total 21,273 children and adults that completed the questionnaire,5.8%reported ARF and 4.3%reported FA.ARF were determined to be associated with age,gender,and region.Animal-derived foods were the dominant offending foods,especially shrimp,and skin symptoms were the most commonly reported ARF.Discussion:This is the first multi-center,largescale,epidemiologic study on ARF and FA using standardized methods,including DBPCFC,in the Chinese general population.This study presents an important approach to assessing ARF and FA,provides significant insights about the prevalence of ARF and FA,and facilitates support for updating the list of allergenic food labels:which will be essential for improving ARF prevention and management in China. | Hua Feng Yan Chen Hongbing Chen Chengwei Liu Wei Zhou Lianglu Wang Yongning Wu | 2022 | China CDC weekly2022，4，34： | 2 |
| 14 | Levels of tetrabromobisphenol A, hexabromocyclododecanes and polybrominated diphenyl ethers in human milk from the general population in Beijing, China显示文摘 | Zhixiong Shi Yang Jiao Yue Hu Zhiwei Sun Xianqing Zhou Jinfang Feng Jingguang Li Yongning Wu | 2012 | Science of the Total Environment2012，，： | 2 |
| 15 | Angiotensin I converting enzyme(ACE)inhibitory activity and antihypertensive effects of rice peptides显示文摘In this paper,the antihypertension effect of rice peptide(RP)was studied.With spontaneously hypertensive rats(SHR)and Wistar Kyoto(WKY)as the research objects,RP disposable gastric and long-term gastric irrigation experiments were carried out and systolic blood pressure(SBP)was measured.At the end of the long-term gastric irrigation experiment,the content of nitric oxide(NO),angiotensin-converting enzyme(ACE),angiotensin II(Ang II)and renin in the plasma and the activity of ACE were determined.The results showed that RP could reduce systolic pressure of SHR and had time-dose dependence while high-dose RP signifi cantly reduced systolic pressure by 24.6 and 17.2 mm Hg,respectively after a single and long-term gastric irrigation test.RP also could inhibit the activity of ACE and increase the release of NO.These results suggested that the decompression mechanism of RP is likely to be related to the regulation of the renin-angiotensin system(RAS)and NO. | Jingjing Dong Shen Wang Xiaoyao Yin Min Fang Zhiyong Gong Yongning Wu | 2022 | Food Science and Human Wellness2022，11，6： | 2 |
| 16 | Exposure to Emerging and Legacy Polyfluoroalkyl Substances in the Sixth Total Diet Study-China,2016-2019显示文摘Summary What is already known about this topic?Perfluoroalkyl substances(PFASs)are persistent organic pollutants,which have multi-organ toxicity and potential health risk to humans.What is added by this report?The most commonly detected PFASs in the Sixth China Total Diet Study(TDS)samples were perfluorooctanesulfonate(PFOS),perfluorooctanoic acid(PFOA),perfluoroundecanoic acid(PFUdA),perfluorodecanoic acid(PFDA),perfluorononanoic acid(PFNA),and 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate(6:2 Cl-PFESA).The mean estimated weekly intakes(EWIs)of PFOA,PFOS,and 6:2 Cl-PFESA in the Sixth TDS were 2.17,2.72,and 2.75 ng/kg body weight per week,respectively.What are the implications for public health practice?The PFASs levels in some food category and dietary exposure still need to be continuously monitored,especially for 6:2 Cl-PFESA. | Yuxin Wang Xueyan Gao Jiaying Liu Bing Lyu Jingguang Li Yunfeng Zhao Yongning Wu | 2022 | China CDC weekly2022，4，9： | 2 |
| 17 | Determination of the residues of 50 anabolic hormones in muscle, milk and liver by very-high-pressure liquid chromatography–electrospray ionization tandem mass spectrometry显示文摘 | Yi Yang Bing Shao Jing Zhang Yongning Wu Hejun Duan | 2008 | Journal of Chromatography B2008，，5： | 2 |
| 18 | Epidemiology of foodborne disease outbreaks caused by Vibrio parahaemolyticus , China, 2003–2008显示文摘 | Yongning Wu Jian Wen Yi Ma Xiaochen Ma Yan Chen | 2014 | Food Control2014，，： | 2 |
| 19 | Research progress on distribution,sources,identification,toxicity,and biodegradation of microplastics in the ocean,freshwater,and soil environment显示文摘Microplastics(MPs)are distributed in the oceans,freshwater,and soil environment and have become major pollutants.MPs are generally referred to as plastic particles less than 5 mm in diameter.They consist of primary microplastics synthesized in microscopic size manufactured production and secondary microplastics generated by physical and environmental degradation.Plastic particles are long-lived pollutants that are highly resistant to environmental degradation.In this review,the distribution and possible sources of MPs in aquatic and terrestrial environments are described.Moreover,the adverse effects of MPs on natural creatures due to ingestion have been discussed.We also have summarized identification methods based on MPs particle size and chemical bond.To control the pollution of MPs,the biodegradation of MPs under the action of different microbes has also been reviewed in this work.This review will contribute to a better understanding of MPs pollution in the environment,as well as their identification,toxicity,and biodegradation in the ocean,freshwater,and soil,and the assessment and control of microplastics exposure. | Qinghui Sun Juan Li Chen Wang Anqi Chen Yanli You Shupeng Yang Huihui Liu Guibin Jiang Yongning Wu Yanshen Li | 2022 | Frontiers of Environmental Science & Engineering2022，16，1： | 2 |
| 20 | Multi-residual analysis of 16 β-agonists in pig liver, kidney and muscle by ultra performance liquid chromatography tandem mass spectrometry显示文摘 | Bing Shao Xiaofei Jia Jing Zhang Juan Meng Yongning Wu Hejun Duan Xiaoming Tu | 2008 | Food Chemistry2008，，3： | 1 |
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