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| 1 | Sequential blood purification therapy for critical patients with hyperlipidemic severe acute pancreatitis显示文摘AIM: To evaluate the efficacy of sequential blood purification therapy in the treatment of critical patients with hyperlipidemic severe acute pancreatitis.METHODS: Thirty-one intensive care unit(ICU) patients with hyperlipidemic severe acute pancreatitis treated at the Second Affiliated Hospital of Harbin Medical University were divided into either a study group(n = 15; July 1, 2012 to June 30, 2014) or a control group(n = 16; July 1, 2010 to June 30, 2012) based on the implementation of sequential blood purification therapy. The control group received continuous venous-venous hemofiltration(CVVH) on the basis of conventional treatments, and the therapeutic dose of CVVH was 30 m L/kg per hour. The study group received sequential plasma exchange and CVVH on the basis of conventional treatments. The anticoagulation regimen of CVVH is the regional citrate anticoagulation. Mortality rate on day 28, rates of systemic and local complications, duration of ICU, and time to target serum lipid level, as well as physiologic and laboratory indices were compared between the two groups.RESULTS: The mortality rate on day 28 was significantly lower in the study group than in the control group(13.33% vs 37.50%; P < 0.05). The duration of ICU stay was significantly shorter in the study group than in the control group(7.4 ± 1.35 d vs 9.19 ± 2.99 d, P < 0.05). The time to target serum lipid level was significantly shorter in the study group than in the control group(3.47 ± 0.52 d vs 7.90 ± 1.14 d, P < 0.01). There were no significant differences in the rates of systemic complications and local complications between the two groups(60% vs 50% and 80% vs 81%, respectively). In the comparisons of physiologic and laboratory indices, serum albumin and C-reactive protein were significantly better in the study group than in the control group after treatment(37.8 ± 4.6 g/L vs 38.9 ± 5.7 g/L, and 20.5 ± 6.4 mg/L vs 28.5 ± 7.1 mg/L, respectively, both P < 0.05). With the exception of plateletcrit, no other indices showed significant differences between the two groups.CONCLUSION: Sequential blood purification therapy is effective in the treatment of ICU patients with hyperlipidemic severe acute pancreatitis and can improve patient prognosis. | Hong-Liang Wang Kai-Jiang Yu | 2015 | World Journal of Gastroenterology2015，21，20： | 57 |
| 2 | Application and study in aluminum melt degassing technologies显示文摘The classification, characteristics and current situation of aluminum melt hydrogen-removal methods and technologies have been summarized. The latest studies and research results of aluminum melt degassing technology have been summed up. The tendency and prospect of aluminum degassing technology was discussed. | ~*H. J. Ni~(1,2), M. Y. Huang~1, Y. Zhu~1, P. Liao~1, R. Z. WU~2, B. D. Sun~2(1. Department of Mechanical Engineering, Nantong Institute of Technology, Nantong 226007, Jingsu, P. R. China 2. School of Material Science and Engineering, Shanghai Jiaotong University, Shanghai 200030, P. R. China) | 2004 | China Foundry2004，1，S1： | 27 |
| 3 | Purification,application and current market trend of natural graphite:A review显示文摘Graphite has a stacked planar sp2-hybridized C6 ring structure,displaying a polymorphism with rhombohedral,hexagonal,and turbostratic.Based on its structure-property relationship,it affords a variety of technologically innovative applications or performances in industries,such as lithium-ion batteries,fuel cells,two dimensional graphene,water purification,electronics,fiber optics,spintronics,refractories,electrical products,electric vehicles,etc.The monetary value of graphite depends largely on carbon content and flake size.However,the physical separation of graphite from its ore body is known to be very expensive,energy intensive and time-consuming.Hence,this study extensively describes a current purification method for producing high-quality graphite material with impurities reaching about 10–100 mg/kg,attracting a lot of end users.It also describes the potential applications of graphite materials and identifies the future scope of a new market,depending on material purity.Finally,the current and future graphite-mining countries are investigated in details. | Allah D.Jara Amha Betemariam Girma Woldetinsae Jung Yong Kim | 2019 | International Journal of Mining Science and Technology2019，29，5： | 17 |
| 4 | Extraction and purification of TGFβ and its effect on the induction of apoptosis of hepatocytes显示文摘AIM To extract and purify the transforming growth factor β (TGF β), and to demonstrate its biological activity in vivo and induction of apoptosis of hepatocytes in vitro.METHODS TGF β was isolated from fresh bovine platelets by acid/ethanol extraction method and purified with ion exchange and gel chromatography. The extracted TGF β was injected subcutaneously to mice, and its biological activity in vivo was observed 72 hfs post-injection by HE staining. The morphological changes were observed by HE staining and the occurrence of apoptosis was detected by TUNEL method after the human normal hepatic cell line QZG was treated with 8 μg@L 1 TGFβ for 12 hrs in vitro.RESULTS The molecular mass 25 ku TGF β protein was successfully extracted. It was able to induce localized granulation tissue formation in vivo. TGF β-treated hepatocytes showed obvious apoptotic morphological changes, including the pyknosis and dense-stained nuclei and cytoplasm, the fragmentary, annular or crescent nuclei, and the 'bubbling' cytoplasm. Moreover, its apoptotic rate was significantly higher than that of the control group (P<0.05).CONCLUSION Biological active TGF β protein is extracted and purified successfully from bovine platelets, and it is able to induce the apoptosis of hepatocytes. | Xiao-Hui Si Lian-Jun Yang Research Institute of Stomatology,the Ninth People’s Hospital,Shanghai Second Medical University,Shanghai 200011,ChinaDepartment of Pathology,Fourth Military Medical University,Xi’an 710033,Shaanxi Province,China | 2001 | World Journal of Gastroenterology2001，7，4： | 15 |
| 5 | A closed-loop process for recycling LiNi_xCo_yMn_((1-x-y))O_2 from mixed cathode materials of lithium-ion batteries显示文摘With the rapid development of consumer electronics and electric vehicles(EV), a large number of spent lithium-ion batteries(LIBs) have been generated worldwide. Thus, effective recycling technologies to recapture a significant amount of valuable metals contained in spent LIBs are highly desirable to prevent the environmental pollution and resource depletion. In this work, a novel recycling technology to regenerate a LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2 cathode material from spent LIBs with different cathode chemistries has been developed. By dismantling, crushing,leaching and impurity removing, the LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2(selected as an example of LiNi_xCo_yMn_(1-x-y)O_2) powder can be directly prepared from the purified leaching solution via co-precipitation followed by solid-state synthesis. For comparison purposes, a fresh-synthesized sample with the same composition has also been prepared using the commercial raw materials via the same method. X-ray diffraction(XRD), scanning electron microscopy(SEM) and electrochemical measurements have been carried out to characterize these samples. The electrochemical test result suggests that the re-synthesized sample delivers cycle performance and low rate capability which are comparable to those of the freshsynthesized sample. This novel recycling technique can be of great value to the regeneration of a pure and marketable LiNi_xCo_yMn_(1-x-y)O_2 cathode material with low secondary pollution. | Rujuan Zheng Wenhui Wang Yunkun Dai Quanxin Ma Yuanlong Liu Deying Mu Ruhong Li Jie Rena Changsong Dai | 2017 | Green Energy & Environment2017，2，1： | 11 |
| 6 | High frequencies of HGV and TTV infections in blood donors in Hangzhou显示文摘ALM To determine the frequencies of HGV and TTVinfections in blood donors in Hangzhou.METHODS RT-nested PCR for HGV RNA detection and semi-nested PCR for TTV DNA detection in the sera from 203 blood donors, and nucleotide sequence analysis were performed.``RESULTS Thirty-two ( 15.8%) and 30 (14.8%) of the 203serum samples were positive for HGV RNA and TTV DNA,respectively. And 5 (2.5%) of the 203 serum samples were detectable for both HGV RNA and TTV DNA.Homology of the nucleotide sequences of HGV RT-nested PCR products and TTV semi-nested PCR products from 3serum samples compared with the reported HGV and TTV sequences was 89.36%. 87.94%, 88.65% and 63.51%.65.77% and 67.12%. respectively.``CONCLUSION The infection rates of HGV and/or TTV inblood donors are relatively high. and to establish HGV and TTV examinations to screen blood donors is needed for transfusion security. The genomic heterogeneity of TTV or HGV is present in the isolates from different areas. | Jie Yan~1 Li-Li Chen~2 Yi-Hui Luo~1 Ya-Fei Mao~1 Meng He~1 1 Department of Pathogenic Biology,Medical School of Zhejiang University,Hangzhou 310006,Zhejiang Province,China2 Department of Stomatology,The Second Affiliated Hospital,Medical School of Zhejiang University,Hangzhou 310009,Zhejiang Province,China | 2001 | World Journal of Gastroenterology2001，7，5： | 11 |
| 7 | Regional citrate anticoagulation in critically ill patients during continuous blood purification显示文摘Objectives To evaluate the safety and define the contraindication of regional citrate anticoagulation treatment on various critically ill patients being treated by continuous blood purification, who also had bleeding tendencies. Methods Forty critically ill patients being treated by continuous blood purification (CBP) were involved in this study. Due to their bleeding tendencies, regional citrate anticoagulation treatment was given to all of them. Those with hepatic function impairment (n=10) were classified as Group A, those with hypoxemia were classified as Group B (n=10), and the others as Group C (n=20). Blood samples were collected before treatment, and at 4, 12, 24, 36, and 48 hour intervals during CBP. These samples then were used arterial blood gas analysis, whole blood activated clotting time (WBACT) pre- and post-filter, and serum ionized calcium examination. Results WBACT pre-filter showed little fluctuant through the 48hr period of CBP, and WBACT post-filter showed obvious prolongation than that of the pre-filter ( P <0.05) at all time points. Metabolic acidosis was found in Group A patients before CBP, and improved during CBP. Normal acid-base conditions of patients were disturbed and deteriorated in Group B during CBP, but not in Group C. Serum ionized calcium was maintained at a normal range during CBP in Group A and C patients, but declined significantly in Group B patients (vs. pre-treatment, P <0.05). Conclusions Regional citrate anticoagulation can be safely used in conjunction with CBP treatment for patients with hepatic function impairment , but may induce acidosis and a decline in serum ionized calcium when used with hypoxemic patients. | 龚德华 季大玺 徐斌 谢红浪 刘云 黎磊石 | 2003 | Chinese Medical Journal2003，，3： | 10 |
| 8 | Oxygen adsorption/desorption behavior of YBaCo4O7+δ and its application to oxygen removal from nitrogen显示文摘A new medium-temperature (200-400℃) adsorbent material for oxygen removal and air separation, YBaCo4O7+β, was prepared by the solid-state reaction method. This new adsorbent could adsorb a large quantity of oxygen in the temperature range of 200-370 ℃. Ad-sorbed oxygen could be released by raising temperature over 400 ℃ or by switching the atmosphere from oxygen to nitrogen. This oxygen adsorption and desorption process had good reproducibility. Taking advantage of this unique oxygen intake/release behavior, a nitrogen puri-fication process was investigated. The results showed that YBaCo4O7+δ material was a promising candidate for the oxygen sorption process and could be used to produce high-purity nitrogen or to remove trace oxygen from other gases. | HAO Haoshan ZHAO Limin FIU Jie HU Xing HOU Hongwei | 2009 | Journal of Rare Earths2009，27，5： | 8 |
| 9 | Theoretical model for removal of volatile organic compound (VOC) air pollutant in trickling biofilter显示文摘This paper presents an analytical model for predicting VOC waste gas degradation in a trickling biofilter. To facilitate the analysis, the packed bed is simplified into a series of straight capillary tubes covered by the biofilm. The gas-liquid flow field through the tube is divided into the liquid film flow on the biofilm and the gas core flow in the center. The biofilm consists of a reaction free zone close to solid wall and a reaction zone beneath the liquid film. The capillary tube model accounts for the effect of mass transport resistance in the liquid film and the biofilm, the gas-liquid interfacial mass transport resistance, the biochemical reaction, and the limitation of oxygen to biochemical reaction. The liquid film thickness in the capillary tube is obtained by simultaneously solving a set of hydrodynamic equations representing the momentum transport behaviors of the gas-liquid two-phase flow. The mass transport equations are established for gas core, liquid film, and biofilm combined with biochemical kinetics equations. An iterative computation process is employed to solve the discrete equations. The predicted purification efficiencies of VOC waste gas in trickling biofilter are found to be in good agreement with the experimental data. It has been revealed that for a fixed inlet concentration of toluene, the purification efficiency of trickling biofilter decreases with the increase in gas flow rate and liquid flow rate. The purification efficiency of VOC waste gas is dominated by mass transport resistance in liquid film and biofilm. The highest biodegradation rate occurs at the inlet of waste gas in trickling biofilter. | 廖强 陈蓉 朱恂 | 2003 | Science China(Technological Sciences)2003，46，3： | 7 |
| 10 | Catalytic performance of Zr-doped CuO-CeO2 oxides for CO selective oxidation in H2-rich stream显示文摘Zr-doped CuO-CeO2 catalysts for CO selective oxidation were designed and prepared by the hydrothermal method and coprecipitation. The experimental samples were characterized by means of N2 adsorption-desorption isotherms, powder X-ray diffraction, temperature-programmed reduction and Xray photoelectron spectroscopy. It is observed that the catalyst prepared by hydrothermal method exhibits larger specific surface area, smaller crystalline size and higher dispersion of active components compared with those of the catalyst obtained by coprecipitation. Meanwhile, redox properties of copper oxide are improved significantly and highly dispersed copper species providing CO oxidation sites are present on the surface. Furthermore, adsorptive centers of CO and active oxygen species increase on the copper-ceria interfaces. The Zr-doped CuO-CeO2 catalyst prepared by hydrothermal method possesses superior catalytic activity and selectivity for selective oxidation of CO at low temperature compared with those of the sample prepared by coprecipitation. The temperature corresponding to 50% CO conversion is only 73 ℃ and the temperature span of total CO conversion is expanded from 120 to 160 ℃. | Limin Shi Chuanlei Gao Fenghai Guo Yujing Wang Tiebang Zhang | 2019 | Journal of Rare Earths2019，37，7： | 7 |
| 11 | Mechanism and kinetics study on removal of Iron from phosphoric acid by cation exchange resin显示文摘Iron element is one of the main impurities in wet-process phosphoric acid and it has a significant impact on the subsequent phosphorus chemical products. This paper studied the feasibility of using Sinco-430 cation exchange resin for iron removal from phosphoric acid. The specific surface area and the total exchange capacity of resin were 8.91 m2·g-1 and 5.18 mmol·g-1, respectively. The sorption mechanism was determined by FTIR and XPS and the results indicated that iron was combined with-SO3 H in resin. The removal process was studied as a function of temperature, H3 PO4 content and mass ratio between resin and solution. The unit mass of resin to remove iron was 0.058 g·g-1 resin when the operating parameters were T = 50 ℃, H3 PO4 content = 27.61 wt%and S/L = 0.1, respectively. Kinetics study demonstrated that pseudo-second-order reaction model fits this study best and the calculated activation energy of overall reaction is 29.10 kJ·mol-1. The overall reaction process was mainly controlled by pore diffusion. | Xinke Leng Yanjun Zhong Dehua Xu Xinlong Wang Lin Yang | 2019 | Chinese Journal of Chemical Engineering2019，27，5： | 7 |
| 12 | Application of a Stereo Constructed Wetland Mode to the Treatment of Slightly Polluted Source Water显示文摘[Objective] The study aimed to discuss the application of a stereo constructed wetland to the treatment of slightly polluted source water. [Method] In this study, a new stereo constructed wetland mode was put forward, and a pilot project of water ecological purification in Xinsheng River, the diversion channel of Shijiuyang Waterwork in Jiaxing City, were analyzed. Afterwards, the impact factors of water purification by the technology were discussed from water quality and quantity, season and climate, species configuration, management and maintenance. [Result] Under three different hydraulic loading conditions, the pilot project effectively improved water SD and DO level, and reduced SS, CODCr, NH3-N, TN and TP significantly in summer and autumn, so that effluent water quality reached surface water standard at Grade III. [Conclusion] The stereo constructed wetland mode composed of constructed wetland and underwater forest used to treat slightly polluted source water is feasible and has a good promotion prospect. | CHEN Yu-quan ZUO Zhuo GUO Xiao | 2012 | Meteorological and Environmental Research2012，3，12： | 7 |
| 13 | Experiment of the ^(40)Ar/^(39)Ar dating of diagenetic illite in gas reservoirs显示文摘40Ar/39Ar dating of diagenetic illite has been performed to investigate gas reservoirs in the Sulige Gas Field of the northern Ordos Basin. A series of technical challenges were confronted, including illite purification, Ar recoil loss, and separation of diagenetic illite from detrital illite. Mineral growth ages for diagenetic illite were obtained by this experiment, from which the age of gas emplacement was deduced to be later than 169 Ma. | WANG Longzhang, DAI Tongmo & PENG Ping’an State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, CAS, Guangzhou 510640, China Faculty of Resources, Chinese University of Geosciences, Wuhan 430074, China | 2004 | Chinese Science Bulletin2004，49，S1： | 7 |
| 14 | Expression, purification, and characterization of a thermophilic neutral protease from Bacillus stearothermophilus in Bacillus subtilis显示文摘The gene coding for a thermophilic neutral protease from Bacillus stearothermophilus was expressed in Bacillus subtilis DB104, under the control of the sacB gene promoter. This was followed by either the native signal peptide sequence of this protease or the signal peptide sequence of the sacB gene. The protease was purified 3.8-fold, with a specific activity of 16530 U mg-1. As analyzed by SDS-PAGE, the molecular mass of the expressed protease was about 35 kDa, and the optimal temperature and pH of the protease were 65℃ and 7.5, respectively. Moreover, it still had about 80% activity after 1 h reaction at 65 ℃ . | ZHANG Min1,2, ZHAO Cong2, DU LianXiang2, LU FuPing2 & GAO Chen3 1 College of Engineering, Shenyang Agricultural University, Shenyang 110161, China 2 College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, China 3 College of Life Science, Nankai University, Tianjin 300071, China | 2008 | Science China(Life Sciences)2008，51，1： | 6 |
| 15 | Applications of high-gravity technologies in gas purifications: A review显示文摘The traditional gas purification techniques such as wet gas desulfurization, with their advantages of large-scale implementation and maturity, have still been widely used. However, the main drawback of these techniques is the low transfer efficiency, which normally needs towers as tall as tens of meters to remove the pollutants. Therefore, new technologies which could enhance the mass transfer efficiency and are less energy-intensive are highly desirable. As a process intensification technology, high-gravity technology, which is carried out in a rotating packed bed(RPB), has recently demonstrated great potential for industrial applications due to its high mass transfer efficiency, energy-saving, and smaller volume. This consequently provides higher efficiency in toxic gas removal, and can significantly reduce the investment and operation costs. In this review, the mechanism,characteristics, recent developments, and the industry applications of high-gravity technologies in gas purifications, such as hydrogen sulfide, nitrogen oxide, carbon dioxide, sulfur dioxide, volatile organic compounds and nanoparticle removal are discussed, most of the demonstration projects and practical application examples in gas purification come from China. The perspective and prospective of this technology in gas purification and other fields are also briefly discussed. | Jing Guo Weizhou Jiao Guisheng Qi Zhiguo Yuan Youzhi Liu | 2019 | Chinese Journal of Chemical Engineering2019，27，6： | 5 |
| 16 | 血液滤过联合血浆置换治疗热射病致多器官功能衰竭显示文摘1临床资料患者男性,30岁,战士。高温高湿环境下,因"剧烈运动后意识障碍、高热、抽搐4h"入院,入科时体温:42℃,脉搏:165次/min,呼吸:48次/min,血压:136/61 mm Hg(1mm Hg=0.133kpa),中昏迷,四肢抽搐。初步诊断:①重症中暑:热射病;②MODS。入院后即行连续性血液滤过(continuous blood purification,CBP),置换液流量3000 ml/h,前稀释50%,血流速200ml/min,枸橼酸钠抗凝,快速降温、补液扩容、维护脏器功能、清除炎症介质、输血补充凝血底物后抗凝及支持对症治疗。 | 李玉堂 元智昊 徐震林 郭春文 林辉 王雁 闫红 | 2015 | 中国血液净化2015，14，7： | 5 |
| 17 | Advancement in separation materials for blood purification therapy显示文摘Blood purification refers to the extra corporeal therapies of removing potentially toxic substances, in which blood is circulated through an adsorption system loading separation materials. High-efficient inexpensive separation materials are critical to success. In this review, separation materials such as polymers and nanomaterials are summarized and compared. Combining the advantages of the adsorptive membranes and nanomaterials, organic–inorganic hybrid/blend membranes have been developed explosively. These hybrid/blend membranes have both the characteristics of high permeability, easy fabrication, good biocompatibility of adsorptive membranes, and characteristics of fast adsorption rate and high adsorption capacity of nanomaterials. The preparation and modification methodology of the separation materials is reviewed. For affinity separation materials, the relationship of ligand chemistry, ligand density and pores of the matrix is discussed. This paper also summarizes some interesting applications in separation materials for removal of bilirubin, endotoxin, toxic metal ions, cytokine, etc. | Jia Ju Feixue Liang Xiaoxin Zhang Ran Sun Xiaoguang Pan Xiaoyun Guan Guanning Cui Xuan He Mengyan Li | 2019 | Chinese Journal of Chemical Engineering2019，27，6： | 5 |
| 18 | A novel approach to melt purification of magnesium alloys显示文摘A novel low-cost method for melt purification of magnesium alloys,the melt self-purifying technology(MSPT),has been developed successfully based on a low temperature melt treatment(LTMT)without adding any fluxes.The iron solubility in the molten liquid of magnesium and its alloys,and the settlement velocity of iron particles were calculated.It is shown that the low temperature melt treatment is an effective method to decrease the impurity Fe content in magnesium and its alloys.Without any additions,the Fe content in the AZ31 alloy was reduced to 15 ppm from the initial 65 ppm,and the Fe content in the AZ61 melt was decreased to 20 ppm from the initial 150 ppm after the low temperature melt treatment.The results also showed that the Fe content in AM60 and AM50 dropped to 15 and 18 ppm,respectively,from the initial 150 ppm after the low temperature melt treatment.For ZK 60,the Fe content in the melt down to less than 5 ppm was achieved.After the low temperature melt treatment,the Si content in the above alloys was also decreased obviously. | Fusheng Pan Xianhua Chen Tao Yan Tingting Liu Jianjun Mao Wei Luo Qin Wang Jian Peng Aitao Tang Bin Jiang | 2016 | Journal of Magnesium and Alloys2016，4，1： | 5 |
| 19 | Purification and characterization of a novel cholesterol-lowering protein from the seeds of Senna obtusifolia显示文摘'Juemingzi', a source of traditional Chinese herbal medicine, has been demonstrated to play a role in decreasing serum cholesterol concentration. In this study, a novel protein, which has shown an in-hibitory effect on cholesterol biosynthesis, was isolated from Senna obtusifolia L. seed by gel filtration and ion exchange chromatography. The novel protein’s molecular mass was 19.7 kD and its pI was 4.80. Both SDS-PAGE and isoelectric-focusing (IEF) revealed a single Coomassie brilliant blue stained band, indicating that the novel protein was a single peptide. The N-terminal amino acid sequence of the pro-tein was IPYISASFPLNIEFLPSE, which had no similarity with any other protein sequences in the NCBI protein database. Circular dichroism (CD) signals indicated that S. obtusifolia seed protein contained 12.5% α-helix, 55.6% β-sheet, and 31.9% random coil. | LI ChuHua1, LI Mei2, CHANG WenRui2 & GUO BaoJiang1 1 College of Life Sciences, South China Normal University, Guangdong Provincial Key Lab of Biotechnology of Plant Development, Guang-zhou 510631, China 2 Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China | 2008 | Science China(Life Sciences)2008，51，11： | 5 |
| 20 | Expression,purification and immunocharacteristics of recombination UreB protein of H.pylori显示文摘INTRODUCTIONHelicobacter pylori (H . pylori) is associated with the development of chronic gastritis ,peptic ulcer and gastric cancer and gastric MALT lymphoma[1-9],H .pylori has many antigens ,including urease ,heat shock protein and vacuolating cytotoxin and so on ,and urease is an important factor in the colinization of the gastric mucosa and suspected to cause damage to the gastric mucosa[10-14].At the same time ,urdase is also one of the important protective antigens . | Chao Wu~1 Quan Ming Zou~1 Hong Guo~2 Xiao Peng Yuan~1 Wei Jun Zhang~1 Dong Shui Lu~1 Xu Hu Mao~1 ~1Department of Clinical Microbiology,Third Military Medical University,Chongqing 400038,China ~2Department of Gastroenterology,Xinqiao Hospital,Third Military Medical University,Chongqing 40003?,ChinaDr.Chao Wu graduated from Third Military Medical University as a postgraduate in 2000,now a lecturer,specialized in diagnosis,prevention and therapy of Helicobacter pylori infection,having 6 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 5 |
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