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四川外语学院学报 2005年第4期21卷 123-126页

作者：胡世雄四川外语学院俄语系重庆400031

类似汉语析字、析词格的修辞方式在俄语中同样存在,其具体离合手法、应用场合、话语功能等在俄、汉语中的异同揭示出人类思维方式的共性在不同民族中对其语言表达方式的巨大影响。

关键词：离合手法话语功能思维方式共性

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坡面土壤侵蚀临界坡度问题的理论与实验研究

地理学报 1999年第4期54卷 347-356页

作者：胡世雄靳长兴国际泥沙研究培训中心中国科学院地理研究所

本文首先在分析坡度对坡面流及坡面侵蚀的基础上，运用能量法及泥沙运动力学两种方法从不同理论角度探讨了坡面土壤侵蚀临界坡度问题；其次，通过室内外实验观测资料，结合与其他学者观点的比较分析，最后得出结论：坡面侵蚀以溅蚀为主... 详细信息

本文首先在分析坡度对坡面流及坡面侵蚀的基础上，运用能量法及泥沙运动力学两种方法从不同理论角度探讨了坡面土壤侵蚀临界坡度问题；其次，通过室内外实验观测资料，结合与其他学者观点的比较分析，最后得出结论：坡面侵蚀以溅蚀为主时，临界坡度应小于２２°；以面蚀为主时，临界坡度为２２°～２６°左右；以沟蚀为主时，临界坡度会超过３０°；若以重力侵蚀为主，临界坡度可能会更大。

关键词：坡面土壤侵蚀临界坡度能量实验研究

Cross-neutralizing Anti-hemagglutinin Antibodies Isolated from Patients Infected with Avian Influenza A(H5N1) Virus

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Biomedical and Environmental Sciences 2020年第2期33卷 103-113页

作者： SUN Ying CAO Yang LI Zi BAI Tian ZHANG Hong hu shi xiong LI Fang Cai ZHAO Xiang CHEN Yong Kun LU Jian LIU Li Qi WANG Da Yan Shu Yue Long ZHOU Jian Fang National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and PreventionKey Laboratory for Medical VirologyNational Health and Family Planning CommissionBeijing 102206China Center of Growth Metabolism and AgingKey Laboratory of Bio-Resource and Eco-EnvironmentMinistry of EducationCollege of Life SciencesSichuan UniversityChengdu 610064SichuanChina hunan Provincial Disease Control and Prevention Changsha 410000HunanChina School of Public Health(Shenzhen) Sun Yatsen UniversityShenzhen 510275GuangdongChina

Objective To recover broad-neutralizing monoclonal antibodies(Bn Abs)from avian influenza A(H5N1)virus infection cases and investigate their genetic and functional *** We screened the Abs repertoires of expanded B cells circulating in the peripheral blood of H5N1 *** genetic basis,biological functions,and epitopes of the obtained Bn Abs were assessed and *** Two Bn Abs,2-12 D5,and 3-37 G7.1,were respectively obtained from two human H5N1 cases on days 12 and 21 after disease *** Abs demonstrated cross-neutralizing and Ab-dependent cellular cytotoxicity(ADCC)*** derived from distinct Ab lineages,i.e.,V^H1-69-D2-15-JH^4(2-12D5)and V^H1-2-D3-9-JH^5(3-32 G7.1),the Bn Abs were directed toward CR6261-like epitopes in the HA stem,and HA2 I45 in the hydrophobic pocket was the critical residue for their *** motifs for binding with the HA stem,namely,IFY in VH1-69-encoded Abs and LXYFXW in D3-9-encoded Abs,were also observed in 2-12D5 and 3-32 G7.1,*** Cross-reactive B cells of different germline origins could be activated and re-circulated by avian influenza *** HA stem epitopes targeted by the Bn Abs,and the two Ab-encoding genes usage implied the VH1-69 and D3-9 are the ideal candidates triggered by influenza virus for vaccine development.

关键词： V^H1-69 D3-9 Avian influenza A(H5N1)virus Cross-neutralizing Antibody

The crystal structure and conformation of 15phenyl-bicyclo[10.3.0]pentadec-1(12)-en-13-one

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Chinese Journal of Chemistry 1990年第5期8卷 385-389页

作者： WANG,Xiao-Lan XUE,Jie-You hu,Zhong TANG,shi-xiong Department of Chemistry,Nankai University,Tianjin 300071 WANG,Ru-Ji Central Laboratory,Nankai University,Tianjin 300071 Department of Chemistry Nankai University Tianjin 300071 Central Laboratory Nankai University Tianjin 300071

The title compound has been synthesized and its crystal structure determined by X-ray crystal- lographic *** crystal is monoclinic,space group C2/c,with unit cell dimensions a=19.260 (3),b=11.217(1),c=15.997(1)(?);β=92.08(2)°and Z=8. This is the first crystal structure determined in the series of bicyclo[10.3.0]pentadec-1(12)-en- 13-one *** structure and the conformation of the cis-cyclododecene moiety in this compound is demonstrated to be closely similar to the lowest energy conformer[lene 2333].

关键词： en-13-one The crystal structure and conformation of 15phenyl-bicyclo[10.3.0]pentadec-1

Spleen-preserving distal pancreatectomy with conservation of the spleen vessels

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Chinese Medical Journal 2011年第8期000卷 1217-1220页

作者： MA Jin-ping CHEN Chuang-qi PENG Lin ZHAO Gang CAI shi-rong hu shi-xiong HE Yu-long ZHAN Wen-hua Department of Gastrointestinal and Pancreatic Surgery the FirstAffiliated Hospital Sun Yat-sen University GuangzhouGuangdong 510080 China Department of General Surgery Guangdong General HospitalGuangzhou Guangdong 510080 China

Background Distal pancreatectomy traditionally included splenectomy; the spleen, however, is an important organ in the immunologic defense of the host and is worthy of preservation. The aim of this research was to study the feasibility,safety and clinical effects of spleen and splenic vessel-preserving distal *** A retrospective review was performed for 26 patients undergoing distal pancreatectomy for benign or low grade malignant disease with splenectomy （n=13） or splenic preservation （n=13） at the First Hospital of Sun Yat-sen University and Guangdong General Hospital in Southern China from May 2002 to April *** All 26 pancreatectomies with splenectomy or splenic preservation were performed successfully. There was no statistically significant difference between two groups in mean operative time （（172±47） minutes vs. （157±52） minutes, P ＞0.05）, intraoperative estimated blood loss （（183±68） ml vs. （160±51） ml, P ＞0.05）, incidence of noninfectious and infection complication and mean length of postoperative hospital stay （（10.1±2.2） days vs. （12.1 ±4.6） days, P ＞0.05）. The platelet counts examined one week after operation were significantly higher in the distal pancreatectomy with splenectomy group than the other group （（37.3±12.8）×109/L vs. （54.7±13.2）×109/L, P ＜0.05）.Conclusions Spleen-preserving distal pancreatectomy appears to be a feasible and safe procedure. In selected cases of benign or low-grade malignant disease, spleen-preserving distal pancreatectomy is recommended.

关键词： distal pancreatectomy spleen spleen-preserving distal pancreatectomy

Consequence alimentary reconstruction in nutritional status after total gastrectomy for gastric cancer

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World Journal of Gastroenterology 1999年第1期5卷 39-42页

作者： WU Yin Ai 1, LU Bin 1, LIU Jun 1, LI Jiang 1, CHEN Jiang Rong 2 and hu shi xiong 1

AIM To investigate the effect of gastroenteric reconstruction on the nutritional status of patients with gastric cancer after total gastrectomy. METHODS From 1989 1994, nutritional status was studied in 24 patients, including 12 patients with the gastric reservoir and pyloric sphincter reconstruction (GRPS), 7 with Braun′s esophago jejunostomy (EJ) and 5 with Lawrance′s Roux en Y reconstruction (RY). The ability of these patients to ingest and absorb the amount of nutrients was examined and compared, and metabolic balance test was performed to compare the efficiency of those patients to accumulate and use the absorbed nutrients. RESULTS In the controlled hospital situation, the amount of food ingested by all the patients was greater than that required for maintenance of ideal body weight. In direct contrast, food intake in most patients with EJ or RY reconstruction significantly decreased when the patients returned home and that in EJ patients it was the lowest. The overgrowth of anaerobic bacteria was found in the jejunum in the patients with EJ and RY, due mainly to food stasis in the duodenum or in the Roux limb, caused by the operative procedure itself. In patients with GRPS, because of restoring of the alimentary continuity according to the normal digestive physiologic characters, all the nutritional parameters could fall in the normal range. CONCLUSION The most common mechanism responsible for postoperative malnutrition was inadequate food intake. Having solved the problem of alkaline reflux esophagitis, it is imperative to preserve the duodenal food passage to reduce malabsorption and other complications after total gastrectomy.

关键词： stomach neoplasms gastrectomy nutritional status nutrition disorders esophagitis

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坡面动力侵蚀过程的实验研究进展

地理科学进展 1999年第2期18卷 103-110页

作者：胡世雄靳长兴中国科学院地理研究所

本文首先总结了坡面流及坡面动力侵蚀过程的实验设备、技术手段及实验内容方面的进展，然后全面探讨了坡面侵蚀实验方面的国内外研究最新进展，最后作者分析了实验研究方面存在的问题，并提出了前景展望。

关键词：坡面流坡面侵蚀室内实验实验研究坡面动力

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普希金与翻译

四川外语学院学报 2003年第3期19卷 130-134页

作者：胡世雄四川外语学院俄语系重庆400031

普希金历来重视并长期从事翻译活动。他强调译文内容与风格要忠实,形式宜灵活,语言应流畅。他在推动俄国翻译事业健康发展等方面有自己独到的观点和建树。

关键词：联系选材忠实语言音韵散文体

适用于多种中小型机加零件的自动清洗设备的研制

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湖北工业职业技术学院学报 2016年第1期29卷 107-111页

作者：胡石雄广州市技师学院广东广州510000

随着科学技术的不断进步以及制造标准的提高,工业清洗技术受到了企业和研究单位等机构的重视,本文对机械制造行业中的多种中小型机械零件表面污染物种类进行分析,结合传统与现有的清洗方式与技术,设计出一套满足大部分中小型机加零件清... 详细信息

随着科学技术的不断进步以及制造标准的提高,工业清洗技术受到了企业和研究单位等机构的重视,本文对机械制造行业中的多种中小型机械零件表面污染物种类进行分析,结合传统与现有的清洗方式与技术,设计出一套满足大部分中小型机加零件清洗要求的高效清洗工艺和通用性较强的清洗设备。文中主要研究现有清洗工艺路线,如何选取合适清洗工艺,并确定清洗机总体设计方案和设备的主要结构模块:清洗篮、传动系统、过滤系统、喷淋系统、净化储液系统,为制造行业产品零件的清洗技术设备研发提供参考。

关键词：清洗技术机加零件动清洗表面清洗

柴胡皂苷D通过NOB1影响血管瘤内皮细胞凋亡

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中国临床药理学杂志 2021年第20期37卷 2790-2793页

作者：陈政波赵刚罗东胡世雄广东省人民医院广东省医学科学院血管整形外科广东广州510000 广东省人民医院广东省医学科学院普外科广东广州510000 广东省人民医院南海分院影像中心广东佛山528200

目的研究柴胡皂苷D对血管瘤内皮细胞凋亡的影响和机制。方法将人血管瘤内皮细胞分成对照组、实验组、pcDNA-NC组、pcDNA-NOB1组、实验组+pcDNA-NC组、实验组+pcDNA-NOB1组。对照组细胞正常培养;实验组在0 h时给予80μmol·L^(-1)的柴胡... 详细信息

目的研究柴胡皂苷D对血管瘤内皮细胞凋亡的影响和机制。方法将人血管瘤内皮细胞分成对照组、实验组、pcDNA-NC组、pcDNA-NOB1组、实验组+pcDNA-NC组、实验组+pcDNA-NOB1组。对照组细胞正常培养;实验组在0 h时给予80μmol·L^(-1)的柴胡皂苷D处理;pcDNA-NC组、pcDNA-NOB1组在实验前24 h分别转染pcDNA-NC、pcDNA-NOB1;实验组+pcDNA-NC组、实验组+pcDNA-NOB1组转染后在0 h时用80μmol·L^(-1)的柴胡皂苷D处理。以MTT实验检测细胞增殖,以流式细胞术检测凋亡,以蛋白质印迹法(Western blot)检测NOB1、细胞色素C(Cyt C)蛋白表达。结果对照组、实验组血管瘤内皮细胞中NOB1蛋白表达量分别为0.78±0.10和0.40±0.05,差异有统计学意义(P<0.05)。对照组、实验组、实验组+pcDNA-NC组、实验组+pcDNA-NOB1组血管瘤内皮细胞增殖活力(OD值)分别为0.53±0.06,0.26±0.04,0.27±0.03和0.34±0.02;这4组的凋亡率为(6.35±0.58)%,(20.34±2.62)%,(19.87±1.94)%和(8.61±1.05)%;这4组的胞浆中Cyt C蛋白表达量分别为0.22±0.03,0.45±0.05,0.42±0.05和0.30±0.03。上述指标,实验组与对照组比较,差异有统计学意义(P<0.05);实验组+pcDNA-NOB1组与实验组+pcDNA-NC组比较,差异有统计学意义(P<0.05)。结论柴胡皂苷D通过下调NOB1激活线粒体凋亡途径诱导血管瘤内皮细胞凋亡。

关键词：柴胡皂苷D 血管瘤内皮细胞 NOB1 凋亡