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| 1 | COVID-19 Outbreak Caused by Contaminated Packaging of Imported Cold-Chain Products—Liaoning Province,China,July 2020显示文摘Summary What is known about this topic?Few major outbreaks of coronavirus disease 2019(COVID-19)have occurred in China after major nonpharmaceutical interventions and vaccines have been deployed and implemented.However,sporadic outbreaks that had high possibility to be linked to cold chain products were reported in several cities of China..What is added by this report?In July 2020,a COVID-19 outbreak occurred in Dalian,China.The investigations of this outbreak strongly suggested that the infection source was from COVID-19 virus-contaminated packaging of frozen seafood during inbound unloading personnel contact.What are the implications for public health practice?Virus contaminated paper surfaces could maintain infectivity for at least 17–24 days at-25℃.Exposure to COVID-19 virus-contaminated surfaces is a potential route for introducing the virus to a susceptible population.Countries with no domestic transmission of COVID-19 should consider introducing prevention strategies for both inbound travellers and imported goods.Several measures to prevent the introduction of the virus via cold-chain goods can be implemented. | Huilai Ma1 Jianqun Zhang Ji Wang Ying Qin Cao Chen Yang Song Liang Wang Jun Meng Lingling Mao Fengqin Li Ning Li Jian Cai Yong Zhang Dayan Wang Yunting Xia Hong Wang Shaofeng Jiang Xiang Zhao Peihua Niu Wenjie Tan Tao Ma Yecheng Yao Naiying Mao Zhen Zhu Tianjiao Ji Qian Yang Baoying Huang Li Zhao Jianxing Yu Li Bai Shuangli Zhu Dongyan Wang Yan Zhang Yingwei Sun Mingchun Luan Yanhai Wang Haibo Sun Shihong Yang Zhijian Bo Xiang Ren Zhongjie Li George Fu Gao Wei Yao Wenqing Yao Zijian Feng Wenbo Xu | 2021 | China CDC weekly2021，3，21： | 16 |
| 2 | Mushroom Poisoning Outbreaks-China,2020显示文摘What is already known about this topic?Acute liver failure,rhabdomyolysis,acute renal failure,and hemolysis caused by poisonous mushrooms are the most important mushroom poisoning threats to the Chinese population.The most notorious lethal mushrooms are the species from genera Amanita,Lepiota,and Galerina that cause acute liver failure,and Russula subnigricans that leads to rhabdomyolysis.What is added by this report?In 2020,the total number of investigations reached 676,involving an estimated 102 species of poisonous mushrooms,24 of which were newly recorded in China.Gyromitra venenata was newly discovered in incidents in Yunnan and Guizhou provinces and were the first reported poisonings due to gyromitrins in China since 2000.The rare poisoning Shiitake mushroom dermatitis was recorded in China.Hemolysis poisoning caused by Paxillus involutus was recorded for the second time since the beginning of the new century,resulting in one death in Inner Mongolia Autonomous Region.What are the implications for public health practice?Promoting knowledge about safe consumption of mushrooms is essential to reduce mushroom poisonings.It is not wise to collect and eat wild mushrooms.For southwestern provinces such as Yunnan,especially,caution must be exercised with unfamiliar mushroom species. | Haijiao Li Hongshun Zhang Yizhe Zhang Jing Zhou Yu Yin Qian He Shaofeng Jiang Peibin Ma Yutao Zhang Ke Wen Yuan Yuan Nan Lang Bowen Cheng Junjia Lu Chengye Sun | 2021 | China CDC weekly2021，3，3： | 13 |
| 3 | Long Distance Transmission of SARS-CoV-2 from Contaminated Cold Chain Products to Humans——Qingdao City,Shandong Province,China,September 2020显示文摘Summary What is already known about this topic?Though coronavirus disease 2019(COVID-19)has largely been controlled in China,several outbreaks of COVID-19 have occurred from importation of cases or of suspected virus-contaminated products.Though several outbreaks have been traced to severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)isolated on the outer packaging of cold chain products,live virus has not been obtained. | Huilai Ma Zhaoguo Wang Xiang Zhao Jun Han Yong Zhang Hong Wang Cao Chen Ji Wang Fachun Jiang Jie Lei Jingdong Song Shaofeng Jiang Shuangli Zhu Huihui Liu Dongyan Wang Yao Meng Naiying Mao Yanhai Wang Zhen Zhu Zhixiao Chen Bingling Wang Qinqin Song Haijun Du Qun Yuan Dong Xia Zhiqiang Xia Peipei Liu Yuchao Wu Zijian Feng Ruqin Gao George F.Gao Wenbo Xu | 2021 | China CDC weekly2021，3，30： | 13 |
| 4 | Mushroom Poisoning Outbreaks--China,2019显示文摘What is already known about this topic?Mushroom poisoning is becoming one of the most serious food safety issues in China,which is responsible for nearly a half of all oral poisoning deaths.What is added by this report?In China,many mushrooms were previously“recorded”as poisonous.In this study,about 70 species obtained from mushroom poisoning incidents including several new records were confirmed accurately by morphological and molecular evidence in 2019,and spatial and temporal distribution characters of 13 lethal mushrooms were summarized systematically.What are the implications for public health practice?Precise and timely species identification is of pivotal importance in mushroom incidents.More efforts and cooperation are continued to be needed urgently for the governments,CDC staff,doctors and mycologists in future. | Haijiao Li Hongshun Zhang Yizhe Zhang Kaiping Zhang Jing Zhou Yu Yin Shaofeng Jiang Peibin Ma Qian He Yutao Zhang Ke Wen Yuan Yuan Nan Lang Junjia Lu Chengye Sun | 2020 | China CDC weekly2020，2，2： | 11 |
| 5 | In situ stable isotopic constraints on dolomitizing fluids for the hydrothermally-originated saddle dolomites at Keping, Tarim Basin显示文摘Detailed characterization of diagenetic fluid behaviour and evolution is commonly hindered by shortage of appropriate and economic methods to carry out in situ analysis in the tiny diagenetic mineral crystals. Using micromill sampling method, this study presents in situ stable isotopic data for the growth zones of saddle dolomite crystals in the hydrothermally-altered dolostones of Upper Cambrian (Furongian) at Keping, Tarim Basin, NW China. These data show minor and large variations in δ13C ( 0.7‰ to 1.5‰ VPDB) and δ18O ( 8.3‰ to 13.8‰ VPDB), respectively, from the cores to outer rims of the dolomite crystals and suggest that saddle dolomites precipitated from dolomitizing fluids with similar carbon sources but oscillatory temperatures during different formation stages. This scenario is confirmed by microthermometry of fluid inclusions within the growth zones of dolomite crystals. This study indicates that in situ isotope analysis could provide more detailed information related to the source and pathway of dolomitizing fluids, facilitating better characterization of dolomitizing fluids and processes. | DONG ShaoFeng CHEN DaiZhao QING HaiRuo JIANG MaoSheng ZHOU XiQiang | 2013 | Chinese Science Bulletin2013，58，23： | 9 |
| 6 | Mushroom Poisoning Outbreaks — China, 2021显示文摘Summary What is already known about this topic?Mushroom poisoning is one of the most serious food safety issues in China.Most poisoning incidents resulted from eating mushrooms causing gastroenteritis and psycho-neurological disorder from which patients usually could fully recover.Most deaths resulted from species causing acute liver failure and rhabdomyolysis,and the remaining deaths were attributed to acute renal failure and hemolysis.What is added by this report?In 2021,the total number of investigations was 327 from 25 provincial-level administrative divisions,involving 923 patients and 20 deaths,and the overall mortality was 2.17%.Overall,74 poisonous mushrooms causing 6 different clinical syndromes were successfully identified,15 of which were newly recorded in China as poisonous mushrooms.What are the implications for public health practice?Considering the potential huge risks for collecting and eating wild mushrooms,we strongly advise not collecting and eating unfamiliar wild mushrooms.Promoting knowledge about poisonous mushrooms is essential and urgent to reduce mushroom poisonings.Precise species identification timely after mushroom poisoning is important for appropriate diagnosis and treatment.Many deaths were ascribed to delayed hospitalization. | Haijiao Li Hongshun Zhang Yizhe Zhang Jing Zhou Yu Yin Qian He Shaofeng Jiang Peibin Ma Yutao Zhang Yuan Yuan Nan Lang Bowen Cheng Mei Wang Chengye Sun | 2022 | China CDC weekly2022，4，3： | 7 |
| 7 | Abnormal Metabolic Connectivity in Rats at the Acute Stage of Ischemic Stroke显示文摘Stroke at the acute stage is a major cause of disability in adults, and is associated with dysfunction of brain networks. However, the mechanisms underlying changes in brain connectivity in stroke are far from fully elucidated. In the present study, we investigated brain metabolism and metabolic connectivity in a rat ischemic stroke model of middle cerebral artery occlusion(MCAO)at the acute stage using18 F-fluorodeoxyglucose positron emission tomography. Voxel-wise analysis showed decreased metabolism mainly in the ipsilesional hemisphere, and increased metabolism mainly in the contralesional cerebellum. We used further metabolic connectivity analysis to explore the brain metabolic network in MCAO.Compared to sham controls, rats with MCAO showed most significantly reduced nodal and local efficiency in the ipsilesional striatum. In addition, the MCAO group showed decreased metabolic central connection of the ipsilesional striatum with the ipsilesional cerebellum, ipsilesional hippocampus, and bilateral hypothalamus. Taken together,the present study demonstrated abnormal metabolic connectivity in rats at the acute stage of ischemic stroke, which might provide insight into clinical research. | Shengxiang Liang Xiaofeng Jiang Qingqing Zhang Shaofeng Duan Tianhao Zhang Qi Huang Xi Sun Hua Liu Jie Dong Weilin Liu Jing Tao Shujun Zhao Binbin Nie Lidian Chens Baoci Shan | 2018 | Neuroscience Bulletin2018，34，5： | 5 |
| 8 | Mushroom Poisoning Outbreaks -China, 2022显示文摘Mushroom poisoning has become a serious food safety issue in China.With the support of the government,over the past decade,China has gradually established a mushroom poisoning prevention and treatment system involving experts in disease prevention and control,clinical diagnosis and treatment,fungal classification,and basic medicine(1–3). | Haijiao Li Yizhe Zhang Hongshun Zhang Jing Zhou Jiaqi Liang Yu Yin Qian He Shaofeng Jiang Yutao Zhang Yuan Yuan Nan Lang Bowen Cheng Mei Wang Chengye Sun | 2023 | China CDC weekly2023，5，3： | 4 |
| 9 | An Automatic Method for Generating an Unbiased Intensity Normalizing Factor in Positron Emission Tomography Image Analysis After Stroke显示文摘Positron emission tomography(PET) imaging of functional metabolism has been widely used to investigate functional recovery and to evaluate therapeutic efficacy after stroke. The voxel intensity of a PET image is the most important indicator of cellular activity, but is affected by other factors such as the basal metabolic ratio of each subject. In order to locate dysfunctional regions accurately,intensity normalization by a scale factor is a prerequisite in the data analysis, for which the global mean value is most widely used. However, this is unsuitable for stroke studies.Alternatively, a specified scale factor calculated from a reference region is also used, comprising neither hyper-nor hypo-metabolic voxels. But there is no such recognized reference region for stroke studies. Therefore, we proposed a totally data-driven automatic method for unbiased scale factor generation. This factor was generated iteratively until the residual deviation of two adjacent scale factors was reduced by < 5%. Moreover, both simulated and real stroke data were used for evaluation, and these suggested that our proposed unbiased scale factor has better sensitivity and accuracy for stroke studies. | Binbin Nie Shengxiang Liang Xiaofeng Jiang Shaofeng Duan Qi Huang Tianhao Zhang Panlong Li Hua Liu Baoci Shan | 2018 | Neuroscience Bulletin2018，34，5： | 2 |
| 10 | Effect of UBR5 on the tumor microenvironment and its related mechanisms in cancer显示文摘Objective UBR5,recently identified as a potential target for cancer therapeutics,is overexpressed in multiple malignant tumors.In addition,it is closely associated with the growth,prognosis,metastasis,and treatment response of multiple types of cancer.Although emerging evidence supports the relationship between UBR5 and cancer,there are limited cancer analyses available.Methods In this study,online databases(TIMER2,GEPIA2,UALCAN,c-BioPortal,STRING)were employed to comprehensively explore expression levels and prognostic values of the UBR5 gene in cancer,using bioinformatic methods.Results We found that various characteristics of the UBR5 gene such as gene expression,survival value,genetic mutation,protein phosphorylation,immune infiltration,and pathway activities in the normal tissue were remarkably different from those in the primary tumor.Furthermore,“protein processing in spliceosome”and“ubiquitin mediated proteolysis”have provided evidence for their potential involvement in the development of cancer.Conclusion Our findings may provide insights for the selection of novel immunotherapeutic targets and prognostic biomarkers for cancer. | Guangyu Wang Sutong Yin Justice Afrifa Guihong Rong Shaofeng Jiang Haonan Guo Xianliang Hou | 2021 | Oncology and Translational Medicine2021，7，6： | 1 |
| 11 | The influence of pore structures and Lewis acid sites on selective hydrogenolysis of guaiacol to benzene over Ru/TS-1显示文摘Here,we report a Ru/TS-1 catalyst for selective hydrogenolysis of guaiacol to benzene in the aqueous phase at conditions of 240℃ and 0.2 MPa H2,achieving a benzene yield of 86% with a hydrogenolysis rate of 103.1 mmol g^(-1) h^(-1).It was found that Silicalite-1(MFI type) with suitable pore sizes supported Ru nanoparticles(NPs) favored for hydrogenolysis of guaiacol,whereas de-aluminated Ru/HBEA,Ru/HY and Ru/MWW(without acidic sites) accelerated the parallel reactions of hydrogenation of aromatics.In addition,Ru NPs located at the orifice of Silicalite-1 was proved to be more electron-deficient and active than Ru NPs on the outer surface,as evidenced by CO-IR characterization and activity tests on Ru/Silicalite-1(with and without templates).Moreover,Br?nsted acid sites(BAS) on Ru/MFI highly promoted the hydrogenation rates of aromatics,while Lewis acid sites(LAS) on Ru/TS-1 and Ru/MFI led to a linear increase of guaiacol hydrogenolysis rate to benzene,probably due to the enhanced absorbance capability of guaiacol and phenol on the LAS of MFI.Thus,pore structure properties of MFI coupled with abundant LAS(TS-1) as well as Ru NPs on the orifice of pores of TS-1 construct a promising catalyst for achieving efficient aromatic hydrocarbons from selective hydrogenolysis of lignin. | Yingying Xin Zhaoxia Zheng Zhicheng Luo Chengzhen Jiang Shaofeng Gao Zhihao Wang Chen Zhao | 2022 | Green Energy & Environment2022，7，5： | 1 |
| 12 | Polymorph discrimination of CaCO3 mineral in an Ethanol/Water solution:formation of complex vaterite superstructures and aragonite rods显示文摘 | Chen Shaofeng Yu Shuhong Jiang Jun | 2006 | Chem Mater2006，18，： | 1 |
| 13 | Polymorph discrimination of CaCO3 mineral in an ethanol/water solution:formation of complex vaterite superstructures and aragonite rods显示文摘 | Chen Shaofeng Yu Shuhong Jiang Jun | 2006 | Chemistry of Materials2006，18，1： | 1 |
| 14 | Waterborne Arsenic Poisoning Caused by Discarded Slags--Yongzhou City,Hunan Province,China,2018显示文摘What is already known about this topic?Overexposure to arsenic is toxic and affects bodily systems.In severe cases,loss of motor function and death can occur.What is added by this report?At the end of 2018,a waterborne acute arsenic poisoning event occurred in Yongzhou City of Hunan Province because arsenic-containing slags contaminated the water supply,which resulted in 10 people being poisoned.Patients were poisoned through domestic use of contaminated well water excluding drinking.What are the implications for public health practice?Clinicians should be trained to correctly and promptly identify and diagnose acute arsenic poisoning.The arsenic slags and byproducts should be strictly managed by corresponding enterprises to avoid similar poisoning incidents.When dealing with such events,water intended for domestic use should be closely monitored and environmental pollution should be assessed and controlled. | Junjia Lu Yan Lai Shaofeng Jiang Peibin Ma Lei Huang Yimei Yang Fangkun Tang Chuntao Huang Lun Hong Yu Yin Chengye Sun | 2020 | China CDC weekly2020，2，32： | 1 |
| 15 | Ship Detection for High-Resolution SAR Images Based on Feature Analysis 显示文摘 | WANG Chao JIANG Shaofeng ZHANG Hong | 2014 | IEEE Geoseienee and Remote Sensing Letters(S1545-598X)2014，11，1： | 1 |
| 16 | Study on the targets and mechanisms of traditional Chinese medicine in inhibiting platelet aggregation显示文摘Platelets aggregation and thrombosis formation are major reasons of cardiovascular and cerebral vascular diseases.To develop novel,effective and safe agents for inhibiting platelet aggregation and preventing above diseases is urgently needed.Some traditional Chinese medicines for“Houxue Huayu”have been shown to inhibit platelet aggregation potently.They are used frequently in China and also in Asian countries.Recently,the major effective components of Pueraria lobata,Salvia miltiorrhiza Bunge,Apium graveolens L.and so on were studied.The mechanisms and the molecular targets of puerarin,salvianolic acid B and the analogue of 3-n-butylphthalide,dl-PHPB were investigated.Four platelet aggregation inducers,ADP,arachidonic acid(AA),collagen(Col)and thrombin,were used in the study. | Xiaoliang Wang Yiying Li Hongyan Yang Jiang Li Shaofeng Xu Ling Wang | 2016 | Asian Journal of Pharmaceutical Sciences2016，11，1： | 0 |
| 17 | Exploring the attenuation mechanisms of Dalbergia odorifera leaves extract on cerebral ischemia-reperfusion based on weighted gene co-expression network analysis显示文摘The attenuation function of Dalbergia odorifera leaves on cerebral ischemia-reperfusion(I/R)is little known.The candidate targets for the Chinese herb were extracted from brain tissues through the high-affinity chromatography.The molecular mechanism of D.odorifera leaves on cerebral I/R was investigated.Methods:Serial affinity chromatography based on D.odorifera leaves extract(DLE)affinity matrices were applied to find specific binding proteins in the brain tissues implemented on C57BL/6 mice by intraluminal middle cerebral artery occlusion for 1 h and reperfusion for 24 h.Specific binding proteins were subjected to mass-spectrometry to search for the differentially expressed proteins between control and DLE-affinity matrices.The hub genes were screened based on weighted gene co-expression network analysis(WGCNA).Then,predictive biology and potential experimental verification were performed for the candidate genes.The protective role of DLE in blood-brain barrier damage in cerebral I/R mice was evaluated by the leakage of Evans blue,western blotting,immunohistochemistry,and immunofluorescent staining.Results:952 differentially expressed proteins were classified into seven modules based on WGCNA under soft threshold 6.Based on WGCNA,AKT1,PIK3CA,NOS3,SMAD3,SMAD1,IL6,MAPK1,TGFBR2,TGFBR1,MAPK3,IGF1R,LRG1,mTOR,ROCK1,TGFB1,IL1B,SMAD2,and SMAD518 candidate hub proteins were involved in turquoise module.TGF-β,MAPK,focal adhesion,and adherens junction signaling pathway were associated with candidate hub proteins.Gene ontology analysis demonstrated that candidate hub proteins were related to the TGF-βreceptor signaling pathway,common-partner SMAD protein phosphorylation,etc.DLE could significantly reduce the leakage of Evans blue in mice with cerebral I/R,while attenuating the expression of occludin,claudin-5,and zonula occludens-1.Western blotting demonstrated that regulation of TGF-β/SMAD signaling pathway played an essential role in the protective effect of DLE.Conclusion:Thus,a number of candidate hub proteins were identified based on DLE affinity chromatography through WGCNA.DLE could attenuate the dysfunction of bloodbrain barrier in the TGF-β/SMAD signaling pathway induced by cerebral I/R. | JINFANG HU JIANGEN AO LONGSHENG FU YAOQI WU FENG SHAO TIANTIAN XU MINGJIN JIANG SHAOFENG XIONG YANNI LV | 2023 | BIOCELL2023，47，7： | 0 |
| 18 | Mushroom Poisoning Outbreaks—China,2023显示文摘Summary What is already known about this topic?Mushroom poisoning poses a significant food safety concern in China,with a total of 196 species identified in poisoning incidents by the end of 2022.What is added by this report?In 2023,the China CDC conducted an investigation into 505 cases of mushroom poisoning spanning 24 provincial-level administrative divisions.This investigation resulted in 1,303 patients and 16 deaths,yielding a case fatality rate of 1.23%.A total of 97 mushrooms were identified as the cause of 6 distinct clinical disease types,with 12 species newly documented as poisonous mushrooms in China.What are the implications for public health practice?Close collaboration among CDC staff,physicians,and mycologists remains crucial for the control and prevention of mushroom poisoning in the future. | Haijiao Li Yizhe Zhang Hongshun Zhang Jing Zhou Zuohong Chen Jiaqi Liang Yu Yin Qian He Shaofeng Jiang Yutao Zhang Yuan Yuan Nan Lang Bowen Cheng Jiaju Zhong Zhongfeng Li Chengye Sun | 2024 | China CDC weekly2024，6，4： | 0 |
| 19 | Multi-Objective Optimization of EV Charging and Discharging for Different Stakeholders显示文摘As a dynamic energy storage system,electric vehicles(EV)play important roles in future power grids.In this paper,a model for EV aggregator participation in the electricity market has been built with a focus on the feasibility issue of the model arising from economic interest inconsistencies between different stakeholders:EV owners and aggregator.In the model,the EV aggregator attends day-ahead energy and reserve markets for profit maximization by scheduling charging and discharging behaviors of EVs.This issue exists since different stakeholders have different interests which are not necessarily consistent,e.g.profit maximization leads to increasing EV owners'charging fee.To investigate the economic relationship between the two stakeholders,two multi-objective optimization methods(weighted sum and$\varepsilon$-constraint methods)are proposed to take the aggregator profit and EV owners'charging fee into account in the model.A sensitivity analysis is applied to examine the aggregator profit under different price scenarios,which reveals the internal relationship between EV owners'charging fees and aggregator profit.The proposed EV charging and discharging strategy in this paper could be used to determine the settlement price between the aggregator and owners to ensure the feasibility of participation from both EV owners and stakeholders in electricity markets. | Shaofeng Lu Bing Han Fei Xue Lin Jiang Kejun Qian | 2023 | CSEE Journal of Power and Energy Systems2023，9，6： | 0 |
| 20 | Iron-catalyzed hydroaminocarbonylation of alkynes:Selective and efficient synthesis of primaryα,β-unsaturated amides显示文摘α,β-Unsaturated primary amides are important intermediates and building blocks in organic synthesis.Herein,we report a ligand-free iron-catalyzed hydroaminocarbonylation of alkynes using NH_(4)HCO_(3)as the ammonia source,enabling the highly efficient and regioselective synthesis of linearα,β-unsaturated primary amides.Various aromatic and aliphatic alkynes are transformed into the desired linearα,β-unsaturated primary amides in good to excellent yields.Further studies show that using NH_(4)HCO_(3)as the ammonia source is key to obtain good yields and selectivity.The utility of this route is demonstrated with the synthesis of linearα,β-unsaturated amides including vanilloid receptor-1 antagonist TRPV-1. | Zijun Huang Jia Tang Xiongwei Jiang Tianle Xie Minmin Zhang Donghui Lan Shaofeng Pi Zhengde Tan Bing Yi Yuehui Li | 2022 | Chinese Chemical Letters2022，33，11： | 0 |
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