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| 1 | Characterization of Staphylococcus aureus Isolated from Clinical Specimens by Matrix Assisted Laser Desorption/Ionization Time-of-flight Mass Spectrometry显示文摘Objective To develop a matrix assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) approach to identify Staphylococcus aureus (S. aureus) and differentiate methicillin-resistant S. aureus (MRSA) from methicillin-sensitive S. aureus (MSSA). Methods A total of 100 S. aureus strains isolated from clinical specimens and farm workers were collected and analyzed by MALDI-TOF-MS. And data obtained were interpreted with biotyper software. Results Ninety-two strains were identified by MALDI-TOF-MS as S. aureus at a level of secure genus and probable species, and 4 strains were identified at probable genus after their cultivation, spectral collection and data preprocessing. One strain was identified as S. aureus with lower score. It was revealed that identification of S. aureus by MALDI-TOF-MS was highly correlated with typing by biochemical and serological methods with an accuracy as high as 97%. The biotyper cluster analysis showed that 100 isolates were divided into 2 types at the distance level of 400. Higher peak intensity in the mass of both 3784 Da and 5700 Da was observed in MRSA, whereas that was absent from MSSA. Conclusion MALDI-TOF-MS is considered as a simple, rapid and highly reproducible technique with high-throughput and accuracy for the identification of S. aureus and it can reliably differentiate MRSA from MSSA. | WANG Ye Ru CHEN Qian CUI Sheng Hui LI Feng Qin | 2013 | Biomedical and Environmental Sciences2013，26，6： | 14 |
| 2 | Chinese Stroke Association guidelines for clinical management of cerebrovascular disorders:executive summary and 2019 update of the management of high-risk population显示文摘Aim Cerebrovascular disease is the leading cause of death and disability in China,causing a huge burden among patients and their families.Hence,stroke prevention is critical,especially in the high-risk population.Here,we present the evidence-based guideline suitable for the Chinese population.Methods Literature search of PubMed and Cochrane library(from January 1964 to June 2019)was done.After thorough discussion among the writing group members,recommendations were listed and summarised.This guideline was reviewed and discussed by the fellow writing committees of the Chinese Stroke Association’s Stroke.Results This evidence-based guideline was written in three parts:controlling the risk factors of stroke,utilisation of antiplatelet agents and assessing the risks of first-ever stroke.All recommendations were listed along with the recommending classes and levels of evidence.Conclusions This guideline provides recommendations for primary prevention of cerebrovascular disease among high-risk population in China.Controlling related risk factors,appropriately using antiplatelet agents,assessing the risk of developing first-ever stroke should help reduce the rate of cerebrovascular disease in China. | Yilong Wang Shangrong Han Haiqiang Qin Huaguang Zheng Bin Jiang Yong Cao Yuan Gao Ling Guan Qian Jia Yong Jiang Yuming Jiao Shuya Li Yapeng Li Zixiao Li Wei Liu Xiaojuan Ru Dongling Sun Haixin Sun Penglian Wang Tingting Wang Lixia Zong Lei Guo Xuewei Xie Yuming Xu Yuyuan Xu Xiaomeng Yang Yingying Yang Mengyuan Zhou Wenzhi Wang Chinese Stroke Association Stroke Council Guideline Writing Committee | 2020 | Stroke & Vascular Neurology2020，5，3： | 11 |
| 3 | Altered Resting-State Signals in Patients with Acute Stroke In or Under the Thalamus显示文摘Previous studies have suggested that cortical functional reorganization is associated with motor recovery after stroke and that normal afferent sensory information is very important in that process.In this study,we selected patients who had a stroke in or under the thalamus,with potentially impaired afferent sensory information and analyzed the differences between these patients and healthy controls at three levels:brain regions,the functional connectivity between brain areas,and the whole-brain functional network.Compared with healthy controls,regional homogeneities in the left middle temporal gyrus decreased and functional connectivity between the left middle temporal gyrus and the stroke area increased in the patients.However,there was no significant change in the wholebrain functional network.By focusing on stroke located in or under the thalamus,our study contributes to wider inquiries into understanding and treating stroke. | Lijun Chen Chuanfu Li Jian Zhai Anqin Wang Qin Song Ying Liu Ru Ma Long Han Yamikani Ndasaukas Xiaoming Li Hai Li Xiaochu Zhang | 2016 | Neuroscience Bulletin2016，32，6： | 6 |
| 4 | Studies on Human Immunoglobulin G from GBS Patient (Ⅲ)-The Determination of Molecular Weight of Human Immunoglobulin G by Capillary SDS Gel Electrophoresis显示文摘IntroductionGuillain-Barresyndrome(GBS)isconsideredtobeanautoimmunedisorderofperipheralnervoussystem'.Thebalanceofsympatheticnervesandparasympatheticnervesisdisturbed,whichleadstocompleteparalysisi'2'3.Moslpatientsshowthetypicalsymptomsafterbeinginfe... | Qin Hua RU Yi Ming WANG Guo An LUO(Department of Chemistry. School of Life Science and Engineering,Tsinghua University. Beijing, 100084) | 1999 | Chinese Chemical Letters1999，10，1： | 5 |
| 5 | Prevalence and Risk Factors Associated with Adverse Drug Reactions among Previously Treated Tuberculosis Patients in China显示文摘我们与 anti-TB 药估计了不利的药反应(ADR ) 的发生并且为在中国在以前对待的肺结核病人开发 ADR 评估了风险因素。所有病人是由国家指南推荐了收到了首要的 anti-TB 政体(2HREZS/6HRE ) 。临床并且实验室评估一个月被执行一次。从 354 个参加者,(74.0%) 262 经历了象 hyperuricemia 那样的 ADR (65.0% , 230/354 ) , hepatotoxicity (6.2% , 22/354 ) 并且听觉骚乱(4.8% , 17/354 ) 。ADR 显著地与糖尿病 mellitus 被联系[或(95% CI ) :15.5 (2.07-115.87 )] ;然而,重量超过 50 kg [或(95% CI ) :0.41 (0.22-0.85 )] 是为 ADR 的出现的一个保护的因素。Hyperuricemia 是最普通的不利事件但是,有 hyperuricemia 的大多数病人为高尿的酸层次显示出增加的忍耐。低身体重量和糖尿病 mellitus 在 anti-TB 治疗期间增加了 ADR 的出现的风险。 | HAN Xi Qin PANG Yu MA Yan LIU Yu Hong GUO Ru SHU Wei HUANG Xue Rui GE Qi Ping DU Jian GAO Wei Wei | 2017 | Biomedical and Environmental Sciences2017，30，2： | 5 |
| 6 | Highly sensitive fluorescence quantification of irinotecan in biological fluids with the aid of second-order advantage显示文摘一个快速、绿、高度敏感的 excitationemission 矩阵(EEM ) 荧光方法在在秒顺序优点的帮助下包括 uncalibrated 干扰的人的血浆和尿样品的生物液体为 irinotecan (CPT-11 ) 的分析被建议。由于从生物矩阵,平行因素分析(PARAFAC ) 并且轮流出现的严肃的光谱的重叠正规化加权的错误(ANWE ) 被建议了直接执行刻度并且克服有麻烦做传统的 fluorospectrophotometer 的问题。令人满意的结果能被完成。而且,建议方法的性能基于优点和一些统计参数的数字被评估。两个算法的精确性被椭圆的联合信心区域(EJCR ) 验证测试。精确和重覆性被 intra 天的相对标准差(RSD ) 也调查并且内部天。 | Hai Yan Fu Hai Long Wu Jin Fang Nie Yong Jie Yu Hong Yan Zou Ru Qin Yu | 2010 | Chinese Chemical Letters2010，21，12： | 5 |
| 7 | Simultaneous determination of metronidazole and tinidazole in plasma by using HPLC-DAD coupled with second-order calibration显示文摘A method using HPLC-DAD coupled with second-order calibration was developed to simultaneously determine metronidazole and tinidazole in plasma samples in this paper.The second-order calibration method based on APTLD(alternating penalty trilinear decomposition) algorithm was proposed to analyze the three-way HPLC-DAD data from both standard and prediction samples, which makes it possible that calibration can be performed even in the presence of unknown interferences with a simple and green chromatographic condition and short analysis time.The results showed that good recoveries were obtained although the chromatographic and spectral profiles of the analytes of interest as well as background were partially overlapped with each other in plasma samples. | Li Qun Ouyang Hai Long Wu Ya Juan Liu Jian Yue Wang Yong Jie Yu Hong Yan Zou Ru Qin Yu | 2010 | Chinese Chemical Letters2010，21，10： | 4 |
| 8 | Fighting age-related orthopedic diseases: focusing on ferroptosis显示文摘Ferroptosis, a unique type of cell death, is characterized by iron-dependent accumulation and lipid peroxidation. It is closely related to multiple biological processes, including iron metabolism, polyunsaturated fatty acid metabolism, and the biosynthesis of compounds with antioxidant activities, including glutathione. In the past 10 years, increasing evidence has indicated a potentially strong relationship between ferroptosis and the onset and progression of age-related orthopedic diseases, such as osteoporosis and osteoarthritis. Therefore, in-depth knowledge of the regulatory mechanisms of ferroptosis in age-related orthopedic diseases may help improve disease treatment and prevention. This review provides an overview of recent research on ferroptosis and its influences on bone and cartilage homeostasis. It begins with a brief overview of systemic iron metabolism and ferroptosis,particularly the potential mechanisms of ferroptosis. It presents a discussion on the role of ferroptosis in age-related orthopedic diseases, including promotion of bone loss and cartilage degradation and the inhibition of osteogenesis. Finally, it focuses on the future of targeting ferroptosis to treat age-related orthopedic diseases with the intention of inspiring further clinical research and the development of therapeutic strategies. | Qin Ru Yusheng Li Wenqing Xie Yilan Ding Lin Chen Guodong Xu Yuxiang Wu Fudi Wang | 2023 | Bone Research2023，11，1： | 2 |
| 9 | Inverted U-Shaped Associations between Glycemic Indices and Serum Uric Acid Levels in the General Chinese Population:Findings from the China Cardiometabolic Disease and Cancer Cohort(4C)Study显示文摘Objective The relationship between serum uric acid(SUA)levels and glycemic indices,including plasma glucose(FPG),2-hour postload glucose(2 h-PG),and glycated hemoglobin(HbA1 c),remains inconclusive.We aimed to explore the associations between glycemic indices and SUA levels in the general Chinese population.Methods The current study was a cross-sectional analysis using the first follow-up survey data from The China Cardiometabolic Disease and Cancer Cohort Study.A total of 105,922 community-dwelling adults aged≥40 years underwent the oral glucose tolerance test and uric acid assessment.The nonlinear relationships between glycemic indices and SUA levels were explored using generalized additive models.Results A total of 30,941 men and 62,361 women were eligible for the current analysis.Generalized additive models verified the inverted U-shaped association between glycemic indices and SUA levels,but with different inflection points in men and women.The thresholds for FPG,2 h-PG,and HbA1 c for men and women were 6.5/8.0 mmol/L,11.0/14.0 mmol/L,and 6.1/6.5,respectively(SUA levels increased with increasing glycemic indices before the inflection points and then eventually decreased with further increases in the glycemic indices).Conclusion An inverted U-shaped association was observed between major glycemic indices and uric acid levels in both sexes,while the inflection points were reached earlier in men than in women. | ZHU Yuan Yue ZHENG Rui Zhi WANG Gui Xia CHEN Li SHI Li Xin SU Qing XU Min XU Yu CHEN Yu Hong YU Xue Feng YAN Li WANG Tian Ge ZHAO Zhi Yun QIN Gui Jun WAN Qin CHEN Gang GAO Zheng Nan SHEN Fei Xia LUO Zuo Jie QIN Ying Fen HUO Ya Nan LI Qiang YE Zhen ZHANG Yin Fei LIU Chao WANG You Min WU Sheng Li YANG Tao DENG Hua Cong ZHAO Jia Jun CHEN Lu Lu MU Yi Ming TANG Xu Lei HU Ru Ying WANG Wei Qing NING Guang LI Mian LU Jie Li BI Yu Fang | 2021 | Biomedical and Environmental Sciences2021，34，1： | 2 |
| 10 | Lithium intercalation mechanism for β-SnSb in Sn-Sb thin films显示文摘Based on the first-principles plane wave pseudo-potential method, the electronic structure and electrochemical performance of LixSn4Sb4 (x=2, 4, 6, and 8) and LixSn12-xSb4 (x=9, 10, 11, and 12) phases were calculated. A Sn-Sb thin film on a Cu foil was also prepared by radio frequency magnetron sputtering. The surface morphology, composition, and lithium intercalation/extraction behavior of the fabricated film were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and cyclic voltammetry (CV). Lithium atoms can easily insert into and extract out of the β-SnSb cell due to the low lithium intercalation formation energy. It is found that lithium atoms first occupy the interstitial sites, and then Sn atoms at the lattice positions are replaced by excessive lithium. The dissociative Sn atoms continue to produce different Li-Sn phases, which will affect the electrode stability and lead to the undesirable effect due to their large volume expansion ratio. The calculated lithium intercalation potential is stable at about 0.7 V, which is consistent with the experimental result. | Qiang Ru Qin Tian She-jun Hu Ling-zhi Zhao | 2011 | International Journal of Minerals,Metallurgy and Materials2011，18，2： | 2 |
| 11 | Effect of pH on the gel properties and secondary structure of fish myosin显示文摘 | Ru Liu Si-ming Zhao You-ming Liu Hong Yang Shan-bai Xiong Bi-jun Xie Li-hong Qin | 2009 | Food Chemistry2009，，1： | 2 |
| 12 | Solution Properties of Chlorinated Polypropylene and Maleic Anhydride Grafted Chlorinated Plypropylene 显示文摘 | Da - Zhuang Liu Zhong - Lei Fan Pei - Qin Sun Xue - Ru Dung | 2004 | Physics and Chemistry of Liquids2004，42，6： | 1 |
| 13 | A novel immunosensor based on self- assembled chitosan/algenate multilayers for the detection of factor B显示文摘 | TingDeng Guo - liShen Ru - Qin Y u | 2004 | Sensors and Acruators B2004，99，： | 1 |
| 14 | Synthesis of yttrium aluminum garnet (YAG) powder by homogeneous precipitation combined with supercritical carbon dioxide or ethanol fluid drying显示文摘 | YANG Ru QIN Jie LI Min | 2008 | Journal of the European Ceramic Society2008，28，15： | 1 |
| 15 | Pd-catalyzed sequential reaction for the synthesis of fused tricyclic compounds containing a dihydrofuran or isobenzofuranone unit显示文摘为有 dihydrofuran 或 isobenzofuranone 单位的熔化 tricyclic 混合物的合成的新奇催化 Pd 的顺序的反应被开发。 | Ru Wei Shen Shu Gao Zhu Qin Qin Xia Lu Ling Wu Xian Huang | 2009 | Chinese Chemical Letters2009，20，2： | 1 |
| 16 | High fill factor over 82%enabled by a biguanide doping electron transporting layer in planar perovskite solar cells显示文摘N-type doping in electron transport materials is an effective way to improve the electron collection and enhance the performance of the perovskite solar cells (PSCs).Here,for the first time,an antibiotic and antimicrobial compound of 1-(o-Tolyl)biguanide (oTb) is used to dope the electron transport material of phenyl- C61-butyric acid methyl ester (PCBM).The oTh doping into the PCBM can increase the conductivity and reduce the work function of the PCBM.The oTb doping can significantly enhance the fill factor (FF)of the perovskite solar cells with the structure of glass/ITO/NiO]MAPbI3/(oTb)PCBM/(PEIE)/Ag.For the cells without PEIE (polyethylenimine ethoxylated)coating,the oTb doping increases the FF from 0.57 to 0.73.S-shaped of the current density-voltage (J-V)characteristic under illumination is removed after the oTb doping.For the cells with PEIE coating between the (oTb)PCBM and Ag,the oTb doping increases the FF from 0.70 to 0.82.These results show the potential of the oTb as an n-dopant in the applications of perovskite solar cells. | Ru GE Fei QIN Lin HU Sixing XIONG Yinhua ZHOU | 2018 | Frontiers of Optoelectronics2018，11，4： | 1 |
| 17 | Adsorption of Pb (11), Cd (11), Ni (11) and Cu (11) onto natural kaolinite clay 显示文摘 | JIANG Qin ruing JIN Xiao-ying LU Xiao-qiao | 2010 | Desalination2010，252，1： | 1 |
| 18 | Comparable outcomes but higher risks of prolonged viral RNA shedding duration and secondary infection in cancer survivors with COVID-19: A multi-center, matched retrospective cohort study显示文摘Results Sixty-one cancer survivors and 183 matched non-cancer patients were screened from 2,828 COVID-19 infected patients admitted to 4 hospitals in Wuhan,China.The median ages of the cancer survivor cohort and non-cancer patient cohort were 64.0(55.0–73.0)and 64.0(54.0–73.5),respectively(P=0.909).Cancer survivors reported a higher incidence of symptom onset than non-cancer patients.Fever(80.3%vs.65.0%;P=0.026)was the most prevalent symptom,followed by cough(65.6%vs.37.7%;P<0.001),myalgia,and fatigue(45.9%vs.13.6%;P<0.001).The risks of the development of severe events(adjusted hazard ratio[AHR]=1.25;95%confidence interval[CI]:0.76–2.06;P=0.378)and mortality(relative risk[RR]=0.90,95%CI:0.79–1.04;P=0.416)in the cancer survivor cohort were comparable to those of the matched non-cancer patient cohort.However,the cancer survivor cohort showed a higher incidence of secondary infection(52.5%vs.30.1%;RR=1.47,95%CI:1.11–1.95;P=0.002)and a prolonged viral RNA shedding duration(32 days[IQR 26.0–46.0]vs.24.0 days[IQR 18.0–33.0];AHR=0.54;95%CI:0.38–0.80;P<0.05).Conclusion Compared to non-cancer patients,cancer survivors with COVID-19 exhibited a higher incidence of secondary infection,a prolonged period of viral shedding,but comparable risks of the development of severe events and mortality.It is helpful for clinicians to take tailored measures to treat cancer survivors with COVID-19. | Hui Peng Sheng Wang Qi Mei Yuhong Dai Jian Li Ming Li Kathrin Halfter Xueyan Jiang Qin Huang Lei Wang Wei Wei Ru Liu Zhen cao Motuma Yigezu Daba Fangfang Wang Bingqing Zhou Hong Qiu Xianglin Yuan | 2020 | Oncology and Translational Medicine2020，6，6： | 1 |
| 19 | Synthesis of yt- trium aluminum garnet (YAG) powder by homogeneous pre- cipitation combined with supercritical carbon dioxide or ethanol fluid drying显示文摘 | Yang Ru Qin Jie Li MinLiu Guoqiang | 2008 | Journal of the Euro- pean Ceramic Society2008，28，： | 1 |
| 20 | Synthesis of yttrium aluminum garnet (YAG) powder by homogeneous precipitation combined with supercritical carbon dioxide or ethanol fluid drying显示文摘 | Yang Ru Qin Jie Li Min Liu Guoqiang | 2008 | Journal of the European Ceramic Society2008，，15： | 1 |
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