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| 1 | Clinical analysis and follow-up study of chronic active Epstein-Barr virus infection in 53 pediatric cases显示文摘背景长期的活跃 Epstein-Barr 病毒感染(CAEBV ) 以前被报导了有时与一堂好攻击的临床的功课被联系。在大陆中国小儿科的病人的 CAEBV 的特征大部分是 unreported。这调查的主要目的是在孩子认出 CAEBV 的临床的特征并且探索它的诊断标准和风险 factors.Methods A 回顾的学习与 CAEBV 在 53 个小儿科的病人(36 个男孩和 17 个女孩) 上被执行进入北京孩子在 2003 和 2007 之间的医院。所有他们的医药记录被考察并且分析。为每个病人,人口统计,临床,实验室数据和结果被收集。独立样品的 t 测试被用于在 CAEBV 的发作的年龄从 2 个月到 14.6 年的统计 analysis.Results (平均数(5. | LU Gen XIE Zheng-de ZHAO Shun-ying YE Ling-jun WU Run-hui LIU Chun-yan YANG Shuang JIN Ying-kang SHEN Kun-ling | 2009 | Chinese Medical Journal2009,,3: | 36 |
| 2 | Additive Benefits of Twice Forest Bathing Trips in Elderly Patients with Chronic Heart Failure显示文摘长期的心失败(CHF ) ,源于各种各样的心血管的疾病(CVD ) 的后果的临床的症候群,逐渐地正在成为病态和死亡的一个全球原因。我们更早证明了洗旅行的一个 4 天的森林能在病人上向附属治疗学的影响提供 CHF。为了进一步调查影响和森林洗澡的最佳的频率的持续时间,与 CHF 在病人摔倒,我们招募了经历了在 4 个星期以后再洗旅行的第一个森林并且也就是,随机把他们分成了二个组的那些对象城市的控制组(城市)和洗组(森林)的森林。在洗旅行的第二个 4 天的森林以后,我们象氧化应力一样在大脑 natriuretic 肽层次,心失败的 biomarker,和稀释煽动性的回答观察了稳定的衰落。因此,这探索研究表明了添加剂好处两次,森林洗澡与 CHF 在老病人摔倒,它能进一步为在 CVD 分析如此的干预的效果铺平道路。 | MAO Gen Xiang CAO Yong Bao YANG Yan CHEN Zhuo Mei DONG Jian Hua CHEN Sha Sha WU Qing LYU Xiao Ling JIA Bing Bing YAN Jing WANG Guo Fu | 2018 | Biomedical and Environmental Sciences2018,31,2: | 18 |
| 3 | Mutations in the perforin gene in children with hemophagocytic lymphohistiocytosis显示文摘 | LU Gen XIE Zheng-de SHEN Kun-ling YE Ling-jun WU Run-hui LIU Chun-yan JIN Ying-kang YANG Shuang | 2009 | Chinese Medical Journal2009,,23: | 16 |
| 4 | Oxidative Stress before and after Operation in Patients with Chronic Cholecystitis Containing Gallstone显示文摘To study the relationship of oxidative, antioxidative constituents and antioxidases in blood with chronic cholecystitis containing gallstone, levels of lipoperoxides (LPO), nitric oxide (NO), vitamin C(VC), vitamin E (VE) and β carotene (β CAR) in plasma as well as level of LPO, activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH Px) in erythrocytes were investigated by spectrophotometric assay in 107 patients with this condition (PCg) and 100 healthy volunteers (HVs). Compared with HVs group, the average value of LPO and NO in plasma and that of LPO in erythrocytes of PCg group were significantly increased ( P <0.0001), while that of VC, VE and β CAR in plasma and the average activities of SOD, CAT and GSH Px in erythrocytes were significantly decreased ( P <0.0001). Linear regression and correlation analysis for 107 preoperative PCg showed that the value of LPO and NO in plasma and that of LPO in erythrocytes of PCg gradually increased ( P <0.0001), representing a significant linear positive correlation. The value of VC, VE and β CAR in plasma and that of SOD, CAT and GSH Px in erythrocytes of PCg gradually decreased ( P <0.0001), representing a significant linear negative correlation. Stepwise regression and correlation analysis for 107 preoperative PCg suggested that the closest correlation was observed between the course of disease and the value of NO and VC in plasma and that of SOD, GSH Px and LPO in erythrocytes, r =0.7306, F =32.1408, P <0.0001. Compared with the preoperative PCg group, the average value of LPO and NO in plasma and that of LPO in erythrocytes of the postoperative PCg group were significantly decreased ( P <0.0001). Furthermore, the average value of VC in plasma and that of SOD, CAT and GSH Px in erythrocytes of the postoperative PCg group were significantly increased ( P <0.0001), whereas no significant difference was found between their average value of VE and β CAR in plasma. These findings suggested that oxidative stress was an aggravating pathological condition in PCg group. Therefore, we recommend that in treating PCg, antioxidants such as VC, VE, β CAR should be given in order to alleviate their potential oxidative damages. | ZHOU JUN FU , CHEN PENG , YANG JIN LU +, ZHU YOU GEN + PENG CHENG HONG , AND WU YU LIAN The 2nd Affiliated Hospital, Medical College of Zhejiang University, 88 Jiefang Road, Hangzhou, 310009, Zhejian | 2000 | Biomedical and Environmental Sciences2000,13,4: | 10 |
| 5 | Alkaloids from Isatis indigotica显示文摘Isaindigotone 1 and 3-(2’-hydroxyphenyl)-4(3H)-quinazolinone 2 were isolated from the roots of Isatis indigotica. Compound 1 was elucidated as a new alkaloid.Compound 2 was discovered for the first time from a natural | Ke Min DENG Xiao Yun WU Gen Jin YANG and Guo Wei QIN (Shanghai Institute of Materia Medica, Chinese Academy of Sciences. Shanghai 200031) (School of Pharmacy, Second Military Medical University, Shanghai 200433) ( Visiting scholar from Dept. of Chemistr | 1997 | Chinese Chemical Letters1997,8,3: | 9 |
| 6 | Onset of Coronary Heart Disease is Associated with HCMV Infection and Increased CD14^+CD16^+Monocytes in a Population of Weifang,China显示文摘Objective To investigate the relationship between human cytomegalovirus(HCMV)infection and peripheral blood CD14+CD16+monocytes in the pathogenesis of coronary heart disease(CHD),and to elucidate the mechanism of pathogenesis in CHD by analyzing the correlation between infection,inflammation,and CHD,to provide a basis for the prevention,evaluation,and treatment of the disease.Methods In total,192 patients with CHD were divided into three groups:latent CHD,angina pectoris,and myocardial infarction.HCMV-IgM and-IgG antibodies were assessed using ELISA;CD14+CD16+monocytes were counted using a five-type automated hematology analyzer;mononuclear cells were assessed using fluorescence-activated cell sorting;and an automatic biochemical analyzer was used to measure the levels of triglyceride,cholesterol,high-and low-density lipoprotein cholesterols,lipoprotein,hs-CRp and Hcy.Results The positive rates of HCMV-IgM and-IgG were significantly higher in the CHD groups than in the control group.HCMV infection affects lipid metabolism to promote immune and inflammatory responses.Conclusion HCMV infection has a specific correlation with the occurrence and development of CHD.The expression of CD14+CD16+mononuclear cells in the CHD group was increased accordingly and correlated with acute HCMV infection.Thus,HCMV antibody as well as peripheral blood CD14+CD16+mononuclear cells can be used to monitor the occurrence and development of CHD. | LI Hong Zheng WANG Qin ZHANG Yi Yuan WANG Jin Dong WU Hong Juan ZHANG Mo Gen LI Ji Chen LIU Zhi Jun | 2020 | Biomedical and Environmental Sciences2020,33,8: | 8 |
| 7 | Doublely-doped Mg-Al-Ce-V_(2)O_(7)^(4-)LDH composite film on magnesium alloy AZ31 for anticorrosion显示文摘A doublely-doped layered double hydroxide(LDH)film was produced on an anodized magnesium alloy AZ31.The Ce-doped Mg-Al LDH film was prepared by in-situ hydrothermal treatment method,and the intercalation of vanadate was realized by ion-exchange reaction.The structure,morphology and composition of as-prepared LDH film were investigated by X-ray diffractometer,field-emission scanning electronic microscope and energy dispersive spectrometry.Results indicated that a uniform and compact LDH film was formed and the intercalation of Ce^(3+)and vanadate would change the crystal structure of LDHs.The results of the potentiodynamic polarization,electrochemical impedance spectra,hydrogen evolution and corrosion weight loss tests showed the Ce^(3+)and vanadate anions significantly improve the impedance of LDH film,and the active double-doped LDH film could effectively protect the magnesium substrate from corrosion. | Liang Wu Xingxing Ding Zhicheng Zheng Aitao Tang Gen Zhang Andrej Atrens Fusheng Pan | 2021 | Journal of Materials Science & Technology2021,,5: | 7 |
| 8 | Protective effect of YHI and HHI-I against experimental acute pancreatitis in rabbits显示文摘ProtectiveefectofYHIandHHIIagainstexperimentalacutepancreatitisinrabbitsZHAOLianGen,WUXiaoXian,HANEnKun,CHENYuLing,CHENC... | ZHAO Lian Gen, WU Xiao Xian, HAN En Kun, CHEN Yu Ling, CHEN Chi and XU Dong Qin | 1998 | World Journal of Gastroenterology1998,4,3: | 6 |
| 9 | Ascent schedules,acute altitude illness,and altitude acclimatization:Observations on the Yushu Earthquake显示文摘During the Yushu Earthquake on April 14,2010,a large number of rescuers from sea level or lowlands ascended to the quake areas very rapidly or rapidly less than 24 h. However,Yushu Earthquake is the highest quake in the world at altitudes between 3 750 m and 4 878 m where is a serious hypoxic environment. A high incidence of acute altitude illness was found in the unacclimatized rescuers;the mountain rescue operation changed as 'rescue the rescuers'. Lesson from the Yushu Earthquake is that the occurrence of acute altitude illness may be closely related to the ascent schedules. This prompted us to study the relationship between ascent rate and the incidence and severity of acute altitude illness;five different groups were compared. The first group was 42 sea level male young soldiers who ascended to quake area very rapidly within 8 h at 4 000 m;the second group was 48 sea level male young soldiers who ascended to 4 000 m rapidly less than 18 h;the third group was 66 acclimatized medical workers from 2 261 m who ascended to 4 000 m rapidly within 12 h;the fourth group was 56 Tibetan medical workers from 2 800 m who ascended to 4 000 m rapidly within 8 h;the fifth group was 50 male sea level workers who ascended to 4 000 m gradually over a period of 4 d. The results showed that the sea level rescuers ascended to 4 000 m very rapidly or rapidly had the highest incidence of acute mountain sickness (AMS) with the greatest AMS scores and the lowest arterial oxygen saturation (SaO2);the sea level workers ascended to 4 000 m gradually had moderate incidence of AMS with moderate AMS scores and SaO2 values;whereas the acclimatized and adapted rescuers had the lowest incidence of AMS,lowest AMS scores and higher SaO2;especially none AMS occurred in Tibetan rescuers. AMS score is inversely related to the ascent rate (r=-0.24,p< 0.001). Additionally,acute altitude illness is significantly influenced by altitude acclimatization. The ascent rate is inversely re- lated to the period of altitude acclimatization whereas the time of perfect recovered from AMS is positively correlated to the time taken to acclimatize. Generally,the best means of preventing acute altitude illness is slow and gradual ascent to high altitude,as this allows time for establishing altitude acclimatization and tolerance to the hypoxic environment. However,during an emergency circumstance,such as mountain rescue operation,the rescuers must rapidly ascend to high altitude,so a series of preventive strategies including pre-acclimatization,using some prophylactic drugs and oxygen supplementary are sorely necessary. | Wu Tianyi Hou Shike Li Shuzhi Li Wenxiang Gen Deng | 2013 | Engineering Sciences2013,11,2: | 5 |
| 10 | Current Status of Forest Medicine Research in China显示文摘In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and remain in a state of being sub-healthy.Therefore,health issue has been receiving unprecedented attention.It is well known that the forest environment | HUANG Qing Dong WU Qing MAO Gen Xiang WANG San Ying JIA Bing Bing WANG Guo Fu | 2018 | Biomedical and Environmental Sciences2018,31,7: | 5 |
| 11 | Involvement of cAMP/cAMP-dependent protein kinase signaling pathway in regulation of Na^+, K^+-ATPase upon activation of opioid receptors by morphine显示文摘 | Liu Jing- Gen Wu Zhao-Qiu | 2006 | 中国药理通讯2006,23,4: | 4 |
| 12 | Analysis and Design of Vector Control for VSC-HVDC Connected to Weak Grids显示文摘Voltage source converter based high voltage direct current transmission(VSC-HVDC)is considered one of the most suitable technologies to integrate renewable energies.However,connecting VSC to a weak grid is challenging since traditional vector control tends to become unstable under high power demand conditions.In this paper,an improved vector control method is proposed wherein a feed forward branch based on steady state and small signal analysis of the VSC system is added under weak grid situations.The feed forward branch promotes faster reactive power response,thus enhancing the stability of the VSC system.Since the improved vector control uses the same inner loop as traditional vector control,the proposed method allows for the ability to retain fault current suppression capabilities.Furthermore,the control parameters of the outer loop of the improved vector control need not vary according to the variation of the operating points,which makes it easy to implement.The feed forward branch is implemented by solving a nonlinear equation or through use of a look-up table.The influence of the estimation errors of short circuit ratio(SCR)on the control performance is also studied.The effectiveness of the improved vector control is demonstrated through small signal model analysis and time domain simulations. | Guanglu Wu Jun Liang Xiaoxin Zhou Yalou Li Agusti Egea-Alvarez Gen Li Hongying Peng Xing Zhang | 2017 | CSEE Journal of Power and Energy Systems2017,3,2: | 3 |
| 13 | Clinical experience of 3T intraoperative magnetic resonance imaging integrated neurosurgical suite in Shanghai Huashan Hospital显示文摘 | QIU Tian-ming YAO Cheng-jun WU Jin-song PAN Zhi-guang ZHUANG Dong-xiao XU Gen ZHU Feng-ping LU Jun-feng GONG Xiu ZHANG Jie YANG Zhong SHI Jian-bin HUANG Feng-ping MAO Ying ZHOU Liang-fu | 2012 | Chinese Medical Journal2012,,24: | 3 |
| 14 | A highly selective chemosensor for copper ion based on ICT fluorescence显示文摘简单结构的混合物 1 ~ 3 被综合。Cu2+ 的存在导致了荧光和 1 和 2 的吸收系列变化,它显示 1 和 2 在另外的金属离子上显示出高度选择的回答到 Cu2+ 。然而, 3 没为金属离子显示出选择,它意味着混合物能与几个金属离子绑,例如, Ni2+ , Zn2+ , Cd2+ , Hg2+ , Pb2+ , Fe3+ , Mg2+ , Ca2+ ,和 Co2+ ,除了 Cu2+ 和 Ag+ 。不同光谱回答为 1 和 3 在有约束力的地点被归因于差别。 | Fang Ying Wu Sheng Gen Cao Cai Xia Xie | 2012 | Chinese Chemical Letters2012,23,5: | 3 |
| 15 | Role of IL-17 family cytokines in the progression of IPF from inflammation to fibrosis显示文摘Idiopathic pulmonary fibrosis(IPF)is a fatal chronic interstitial lung disease with no established treatment and is characterized by progressive scarring of the lung tissue and an irreversible decline in lung function.Chronic inflammation has been demonstrated to be the pathological basis of fibrosis.Emerging studies have revealed that most interleukin-17(IL-17)isoforms are essential for the mediation of acute and chronic inflammation via innate and adaptive immunity.Overexpression or aberrant expression of IL-17 cytokines contributes to various pathological outcomes,including the initiation and exacerbation of IPF.Here,we aim to provide an overview of IL-17 family members in the pathogenesis of IPF. | Yun-Juan Nie Shuo-Hua Wu Ying-Hua Xuan Gen Yan | 2022 | Military Medical Research2022,9,5: | 3 |
| 16 | Ultrasonicwave-assisted tandem-reaction for synthesis of symmetrical vicinal diamines显示文摘有宽广化学范围的对称的附近的肼的实际合成被描述。关键步骤是超声的波浪二度(benzotriazole ) 的支持的双人脚踏车反应,有 benzotriazole 的二拍子的圆舞反应顺序联合 Mannich 双冷凝作用, glyoxal 和主要或第二等的胺和减小与钠 borohydride 使内收在房间温度在高产量在 tetrahydrofuran 顺利继续了。 | Gen Rong Qiang Xiang Mei Wu Qin Wang Wen Pei | 2007 | Chinese Chemical Letters2007,18,12: | 2 |
| 17 | Inhibitory Effect of Extracellular Polysaccharide EPS-II from Pseudoalteromonas on Candida adhesion to Cornea in vitro显示文摘Objective Fungal keratitis(FK) is a vision-threatening infection,whose treatment requires more effective and safer anti-fungal agent exploitation urgently.With this aim,we focused on the effect of an extracellular polysaccharide on fungal adhesion to human corneal epithelial cells.Methods We performed the cytotoxicity assays of the extracellular polysaccharide EPS-II from an antarctic bacterium Pseudoaltermonas and evaluated its inhibitory effect on Candida albicans cells' adherence to human corneal epithelial cells(HCECs).Results EPS-II,which displayed minor cytotoxicity but also promoted proliferation of HCECs,could inhibit the adherence of yeast cells to HCECs in a dose-dependent manner.EPS-II could also suppress the subsequent PI3K/AKT signaling pathway,and thereby decrease the expression of early inflammatory cytokines.Conclusions ExtracellularpolysaccharideEPS-IIwassuggestedasanewnaturalagentforattenuatingFK. | CHEN Hao ZHENG Zhou CHEN Peng WU Xiang Gen ZHAO Ge | 2012 | Biomedical and Environmental Sciences2012,25,2: | 2 |
| 18 | Mass production of Li Fe PO_4/C energy materials using Fe–P waste slag显示文摘To effectively solve the agglomeration problems in the solid state reaction process,pre-adding glucose is adopted to the synthesis of Li Fe PO4/C energy materials using Fe–P waste slag. The average particle & grain size of Li FeP O4/C decreases,and the impurities in Li Fe PO4/C composites reduce to a great extent. It makes great sense to the mass industrial production. The optimum synthesis conditions determined in this work are based on the orthogonal experiments. The samples synthesized in a scale of 500 g exhibit high purity,excellent electrochemical performance,high reaction activity,good reversibility,and low polarization level.The discharge capacities are 145,134,117,and 102 m Ah/g at the current densities of 0.1 C,0.2 C,0.5 C and1 C,respectively. This work puts forward a practical suggestion for mass producing environmental benign and low cost Li FeP O4/C as cathode materials of lithium ion batteries. | Gen Li Pengcheng Wu Chunhui Luo Qian Cui Guixin Wang Kangping Yan | 2015 | Journal of Energy Chemistry2015,24,4: | 2 |
| 19 | miR‐93/Sp7 function loop mediates osteoblast mineralization显示文摘 | Li Yang Peng Cheng Chao Chen Hong‐Bo He Gen‐Qing Xie Hou‐De Zhou Hui Xie Xian‐Ping Wu Xiang‐Hang Luo | 2012 | J Bone Miner Res2012,,7: | 2 |
| 20 | Generalized Switched-Capacitor Step-up Multilevel Inverter Employing Single DC Source显示文摘In this paper,a new generalized step-up multilevel DC-AC converter is proposed,which is suitable for applications with low-voltage input sources,such as photovoltaic power generation and electric vehicles.This inverter can achieve a high voltage gain by controlling the series-parallel conversion of the DC power supply and capacitors.Only one DC voltage source and a few power devices are employed.The maximum output voltage and the number of output levels can be further increased through the switched-capacitor unit’s extension and the submodule cascaded extension.Moreover,the capacitor voltages are self-balanced without complicated voltage control circuits.The complementary operating mechanism between each pair of switches simplifies the modulation algorithm.The inductiveload ability is fully taken into account in the proposed inverter.Additionally,a remarkable characteristic of the inverter is that the charging and discharging states among different capacitors are synchronous,which reduces the voltage ripple of the frontend capacitors.The circuit structure,the working principle,the modulation strategy,the capacitors and losses analysis are presented in detail.Afterwards,the advantages of the proposed inverter are analyzed by comparing with other recently proposed inverters.Finally,the steady-state and dynamic performance of the proposed inverter is verified and validated by simulation and experiment. | Yaoqiang Wang Kaige Wang Gen Li Fengjiang Wu Kewen Wang Jun Liang | 2022 | CSEE Journal of Power and Energy Systems2022,8,2: | 2 |