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| 1 | Relationship between vascular invasion and microvessel density and micrometastasis显示文摘瞄准:在血评估在脉管的侵略和织物和微转移的微容器密度(MVD ) 之间的关系。方法:脉管的侵略被苏木精并且曙红染色并且 immunohistochemiscal 染色检测。没有脉管的侵略,血样品与脉管的侵略和 29 个病人从 17 个病人被收集并且由反向的 transcriptase 聚合酶为 cytokeratin20 (CK20 ) 检验了表示链反应(RT-PCR ) 分析。织物样品的 Microvessel 密度被免疫组织化学也用抗体决定到 CD105。结果:没有脉管的侵略, CK20 与脉管的侵略并且在 29 个病人中的 9 个在 17 个病人中的 12 个被检测。积极 RT-PCR 显著地与脉管的侵略被相关(70.6% 对 30.0% , P <
0.05 ) 。平均 MVD 比在有否定脉管的侵略的病人在有积极脉管的侵略的病人是显著地更高的(29.2 +/- 3.3 对 25.4 +/- 4.7, P <
0.05 ) 。检测, hematoxylin 曙红染色的脉管的侵略是不到那与免疫组织化学的染色。在二染色法之间有有效差量(19.6% 对 36.9% , P <
0.05 ) 。结论:积极 CK20 RT-PCR,肿瘤侵略的深度,淋巴节点地位,转移和 MVD 显著地与脉管的侵略被相关。染色的 Immunohistochemical 比为检测脉管的侵略染色的 hematoxylin 曙红更敏感。 | Yan-Dong Wang Pei Wu Jia-Ding Mao He Huang Fan Zhang | 2007 | World Journal of Gastroenterology2007，13，46： | 24 |
| 2 | Cervical Infection of Oncogenic Human Papillomavirus(HPV) Types in Beijing,China显示文摘Objective This study was designed to determine the prevalence of oncogenic human papillomavirus(HPV) in cervical infections in Beijing,China,and to investigate the odds ratio(OR) of HPV single and multiple infections in abnormal cytology.Methods A total of 19,018 specimens from outpatients in the department of obstetric and gynecology were collected.They were detected using high-risk HPV genotyping real-time polymerase chain reaction(PCR) kit and analyzed by ThinP rep cytology test for cervical pathological diagnosis.HPV prevalence,age-specific prevalence,and OR of each type of HPV in abnormal cytology were analyzed.Results Overall,19.1%(3,623/19,018) of the individuals were positive for HPV infection,14.9%(2,833/19,018) were positive for a single HPV type,and 4.2%(790/19,018) were positive for multiple types.Among the 3,623 HPV-positive individuals,the most predominant HPV types were HPV52(4.4%,834/19,018),HPV16(3.7%,710/19,018),and HPV58(3.4%,644/19,018).The OR of multiple infections and single infection differed significantly among disease severities.The OR of dual infection was higher than that of each of the two single infection types,respectively.Conclusion HPV prevalence in the outpatients was 19.1%,and the most predominant HPV types in the study were HPV52,HPV16,and HPV58.Women with multiple infectionswere more likely to have abnormal cytology. | LI Ying HUANG Ke JI Pei Li SONG Lei LIU Hong Tu | 2016 | Biomedical and Environmental Sciences2016，29，10： | 22 |
| 3 | A novel gene delivery system targeting cells expressing VEGF receptors显示文摘Two ligand oligopeptides GV1 and GV2 were designed according to the putative binding region of VEGF to its receptors. GV1, GV2 and endosome releasing oligopeptide HA20 were conjugated with poly-L-lysine or protamine and the resulting conjugates could interact with DNA in a noncovalent bond to form a complex. Using pSV2-β-galactosidase as a reporter gene, it has been demonstrated that exogenous gene was transferred into bovine aortic arch-derived endothelial cells (ABAE) andhuman malignant melanoma cell lines (A375) in vitro. In vivo experiments, exogenous gene was transferred into tumor vascular endothelial cells and tumor cells of subcutaneously transplanted human colon cancer LOVO, human malignant melanoma A375 and human hepatoma graft in nude mice. This system could also target gene to intrahepatically transplanted human hepatoma injected via portal vein in nude mice. These results are correlated with theGene delivery system targeting VEGF receptors relevant receptors (flt-1, flk-1/KDR) expression on the targeted cells and tissues. | LI JUN MIN JUN SONG HAN YI HUANG PEI KUN TIAN SHU MIN QU MIN YAO HUI QIU JIANG DA FANG WAN JING CHU LUO CHENG XIAO GU JIAN REN GU( National Labomtory for Oncogenes and Related Genes, Shanghai Cancer Institute, Shanghai 200032,China)(National Laboratory of | 1999 | Cell Research1999，9，1： | 22 |
| 4 | Size distribution of the secondary organic aerosol particles from the photooxidation of toluene显示文摘In a smog chamber, the photooxidation of toluene was initiated by hydroxyl radical(OH·) under different experimental conditions. The size distribution of secondary organic aerosol(SOA) particles from the above reaction was measured using aerodynamic particle sizer spectrometer. It was found from our experimental results that the number of SOA particles increased with increasing the concentration of toluene. As the reaction time prolonged, the sum of SOA particles was also increased. After a reaction time of 130 min, the concentration of secondary organic aerosol particles would be kept constant at 2300 particles/cm3. Increasing illumination power of blacklamps could significantly induce a higher concentration of secondary organic aerosol particle. The density of SOA particles would also be increased with increasing concentration of CH3ONO, however, it would be decreased as soon as the concentration of CH-3ONO was larger than 225.2 ppm. Nitrogen oxide with initial concentration higher than 30.1 ppm was also found to have little effect on the formation of secondary organic aerosol. | HAO Li-qing WANG Zhen-ya HUANG Ming-qiang PEI Shi-xin YANG Yong ZHANG Wei-jun | 2005 | Journal of Environmental Sciences2005，17，6： | 21 |
| 5 | Sexual and reproductive health service needs of university/ college students: updates from a survey in Shanghai, China显示文摘瞄准:由在上海探索大学学生的态度和感觉支持为年轻人的繁殖健康服务的预备,中国,向繁殖健康。方法:从 2004 年 7 月到 2006 年 5 月,在上海的 14 所大学的 5 243 个学生参加了我们的调查。话题在性健康上并且性用性,到色情材料的暴露,和知识盖住繁殖保健服务,对的态度和经验的要求播送感染(STI )/AIDS。结果:提供了有效答案表的 5 067 个学生, 50.05% 是女性, 49.95% 是男性的, 14.86% 是医学院的学生,并且 85.14% 有非医学的背景。38.4% 回答者的一个总数以前收到了繁殖卫生教育。学生的多数支持了基于学校的繁殖卫生教育,并且也从书,同学,和因特网主要关于性获得了信息。婚前的性行为被 17.7% 调查参加者反对,并且 37.5% 能识别在问询表列出的 STI 的所有三种类型。尽管 83.7% 知道了 HIV 怎么被播送,仅仅, 55.7% 知道了什么时候使用避孕套, 57.8% 知道避孕套的使用能减少 HIV 感染的风险。结论:繁殖健康服务正在落后于大学学生的当前的态度和要求。尽管学生对性事的态度是开明的,他们繁殖健康和 STIs/AIDS 的知识仍然是有限的。提供有效、机密的繁殖健康服务给年轻人因此是必要的。 | Bin Chen Yong-Ning Lu Hong-Xiang Wang Qing-Liang Ma Xiao-Ming Zhao Jian-Hua Guo Kai Hu Yi-Xin Wang Yi-Ran Huang Pei Chen | 2008 | Asian Journal of Andrology2008，10，4： | 20 |
| 6 | Special Section:SARS-CoV-2 Preliminary evidence from a multicenter prospective observational study of the safety and efficacy of chloroquine for the treatment of COVID-19显示文摘Effective therapies are urgently needed for the SARS-CoV-2 pandemic.Chloroquine has been proved to have antiviral effect against coronavirus in vitro.In this study,we aimed to assess the efficacy and safety of chloroquine with different doses in COVID-19.In this multicenter prospective observational study,we enrolled patients older than 18 years old with confirmed SARS-CoV-2 infection excluding critical cases from 12 hospitals in Guangdong and Hubei Provinces.Eligible patients received chloroquinephosphate s00 mg,orally,once(half dose)or twice(full dose)daily.Patients treated with non-chloroquine therapy were included as historical controls.The primary endpoint is the time to undetectable viral RNA.Secondary outcomes include the proportion of patients with undetectable viral RNA by day 10 and 14,hospitalization time,duration of fever,and adverse events.A total of 197 patients completed chloroquine treatment,and 176patients were included as historical controls.The median time to achieve an undetectable viral RNA was shorter in chloroquine than in non-chloroquine(absolute difference in medians-6.0 days;95%CI-6.0 to—4.0).The duration of fever is shorter in chloroquine(geometric mean ratio 0.6;95%CIO.5 to 0.8).No serious adverse events were observed in the chloroquine group.Patients treated with half dose experienced lower rate of adverse events than with full dose.Although randomized trials are needed for further evaluation,this study provides evidence for safety and efficacy of chloroquine in COVID-19 and suggests that chloroquine can be a cost-effective therapy for combating the COVID-19 pandemic. | Mingxing Huang Man Li Fei Xiao Pengfei Pang Jiabi Liang Tiantian Tang Shaoxuan Liu Binghui Chen Jingxian Shu Yingying You Yang Li Meiwen Tang Jianhui Zhou Guanmin Jiang Jingfen Xiang Wenxin Hong Songmei He Zhaoqin Wang Jianhua Feng Changqing Lin Yinong Ye Zhilong Wu Yaocai Li Bei Zhong Ruilin Sun Zhongsi Hong Jing Liu Huili Chen Xiaohua Wang Zhonghe Li Duanqing Pei Lin Tian Jinyu Xia Shanping Jiang Nanshan Zhong Hong Shan | 2020 | National Science Review2020，7，9： | 20 |
| 7 | Targeting ferroptosis suppresses osteocyte glucolipotoxicity and alleviates diabetic osteoporosis显示文摘Diabetic osteoporosis(DOP) is the leading complication continuously threatening the bone health of patients with diabetes. A key pathogenic factor in DOP is loss of osteocyte viability. However, the mechanism of osteocyte death remains unclear. Here, we identified ferroptosis, which is iron-dependent programmed cell death, as a critical mechanism of osteocyte death in murine models of DOP. The diabetic microenvironment significantly enhanced osteocyte ferroptosis in vitro, as shown by the substantial lipid peroxidation, iron overload, and aberrant activation of the ferroptosis pathway. RNA sequencing showed that heme oxygenase-1(HO-1) expression was notably upregulated in ferroptotic osteocytes. Further findings revealed that HO-1 was essential for osteocyte ferroptosis in DOP and that its promoter activity was controlled by the interaction between the upstream NRF2 and c-JUN transcription factors. Targeting ferroptosis or HO-1 efficiently rescued osteocyte death in DOP by disrupting the vicious cycle between lipid peroxidation and HO-1 activation, eventually ameliorating trabecular deterioration. Our study provides insight into DOP pathogenesis, and our results provide a mechanism-based strategy for clinical DOP treatment. | Yiqi Yang Yixuan Lin Minqi Wang Kai Yuan Qishan Wang Pei Mu Jingke Du Zhifeng Yu Shengbing Yang Kai Huang Yugang Wang Hanjun Li Tingting Tang | 2022 | Bone Research2022，10，3： | 19 |
| 8 | Deep seismic reflection profiling revealing the complex crustal structure of the Tongling ore district显示文摘The deep seismic profiling across the Tongling ore district reveals a complex crustal structure. Strong contrasting dipping layered reflections (4—11 s, TWT),which dominate the lower crust of the northern part of the profile, are interpreted as the underplating of the basalt related to extensional tectonism. In the south of the profile, the Yangtze craton is characterized by strong reflections in the middle crust, showing a distinct two-layer crustal structure. Over the region of the Tongling uplift, there appear the complex arc shape reflections, suggesting folded, faulted and intruded structures, and the transparent zone below them reveals the existence of batholith. The south dipping strong reflections between the upper crust and lower crust (4—7 s, TWT) suggest a detachment between them. The detachment provided space for the magma intrusion, and caused the formation of the batholith. The Yangtze craton has a clear Moho re-flection, while the Tongling uplift has a weak Moho, whereas below the reflective lower crust in the northern part of the profile, there are sub-Moho reflections. The abrupt variation of the Moho characteristics within a short distance indicates the complexity of magmatic activity. | L5 Qingtian1, HOU Zengqian1, ZHAO Jinhua1, SHI Danian1, WU Xuanzhi1, CHANG Yinfo1, PEI Rongfu1,HUANG Dongding2 & KUANG Chaoyang2 1. Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China 2. The Sixth Geophysical Exploration Brigade, Petroleum Bureau of East China, Nanjing 210009, China | 2004 | Science China Earth Sciences2004，47，3： | 18 |
| 9 | Effects of Honghua preserved amniotic membrane on scar healing in experimental glaucoma surgery显示文摘AIM:To investigate the efficacy and safety of Honghua preserved amniotic membrane(AM)for preventing scar formation of the filtering bleb in a rabbit model of glaucoma trabeculectomy surgery.METHODS:Totally 36 rabbits(36 eyes)were randomly divided into 3 groups:the experimental group(ocular trabeculectomy in combination with Honghua preserved AM transplantation),the control group(ocular trabeculectomy surgery in combination with AM implantation),and the blank group(single trabeculectomy).Clinical observations[including intraocular pressure(IOP),filtering blebs and complications],MassonTrichrome staining,real-time quantitative reverse transcription-polymerase chain reaction(real-time PCR),Western blot were performed on different time points(D1,D7,D14,D21 and D56)after the surgery.RESULTS:After operated for 14d,there were statistically significant differences in the filtering blebs compared to the situation before operation(P<0.05),whereas no statistically difference on that among three groups(P>0.05).After 21d,the IOP of experimental group was lowest(P<0.05).There was significant difference between control group and blank group(P<0.05).On postoperative D14,the mean number of fibroblasts in the experimental group was significantlylower(40.6±10.2)compared to those in the control group(54.4±10.8)and blank group(68.2±11.6)(P<0.05,respectively).The mean numbers of the macrophage in the experimental and control groups were respcitively significantly lower versus the blank group(P<0.05,P<0.05,respectively).Compared to that in blank group,the level of transforming growth factor-β(TGF-β1)expression in sclera and conjunctival areas was reduced in the experimental and control groups on protein and mRNA level(P<0.05),but not significant difference between these two groups(P>0.05).CONCLUSION:The trabeculectory surgery with Honghua preserved AM can control IOP,sustain the functional filtration bleb,inhibit the proliferation of fibroblasts and open the filtrating pathway on the rabbit glaucoma models. | Yi Shao Yao Yu Qiu-Ping Liu Jing-Ming Li Fei Dong Xin Huang Chong-Gang Pei Ping Tu Hen-Hui Li Gui-Ping Gao | 2014 | International Journal of Ophthalmology(English edition)2014，7，2： | 16 |
| 10 | Generation of RAG 1- and 2-deficient rabbits by embryo microinjection of TALENs显示文摘 | Jun Song Juan Zhong Xiaogang Guo Yongqiang Chen Qingjian zou Jiao Huang Xiaoping Li Quanjun Zhang Zhiwu Jiang Chengcheng Tang Huaqiang Yang Tao Liu Peng Li Duanqing Pei Liangxue Lai | 2013 | Cell Research2013，23，8： | 15 |
| 11 | Relationship between expression of gastrin, somatostatin,Fas/FasL and caspases in large intestinal carcinoma显示文摘AIM: To explore the correlation between the mRNAs and protein expression of gastrin (GAS), somatostatin (SS) and apoptosis index (AI), apoptosis regulation gene Fas/ FasL and caspases in large intestinal carcinoma (LIC). METHODS: Expression of GAS and SS mRNAs were detected by nested RT-PCR in 79 cases of LIC. Cell apoptosis was detected by molecular biology in situ apoptosis detecting methods (TUNEL). Immunohistochemical staining for GAS, SS, Fas/FasL, caspase-3 and caspase-8 was performed according to the standard streptavidin-biotin-peroxidase (S-P) method. RESULTS: There was a significant positive correlation between mRNA and protein expression of GAS and SS (GASrs=0.99, P < 0.01; SSrs = 0.98, P < 0.01). There was significant difference in positive expression rates of GAS, SS mRNAs and protein among different histological differentiation, histological types and Dukes’ stage of LIC. The AI in GAS high and moderate expression groups was significantly lower than that in low expression groups (3.75 ± 2.38 vs 7.82 ± 2.38, P < 0.01; 5.51 ± 2.66 vs 7.82 ± 2.38, P < 0.01), and the AI in SS high and moderate expression groups was significantly higher than that in low expression groups (9.03 ± 1.76 vs 5.35 ± 3.00, P < 0.01; 7.44 ± 2.67 vs 5.35 ± 3.00, P < 0.01). There was a significant negative correlation between the integral ratio of GAS to SS and the AI (rs = -0.41, P < 0.01). The positive expression rate of FasL in GAS high and moderate expression groups was higher than thatin low expression group (90.9% and 81.0% vs 53.2%, P < 0.05). The positive expression rates of Fas, caspase-8 and caspase-3 in SS high (90.0%, 90.0% and 100%) and moderate (80.0%, 70.0%, 75.0%) expression groups were higher than that in low expression group (53.1%, 42.9%, 49.0%) (90.0% and 80.0% vs 53.1%, P < 0.05; 90.0% and 70.0% vs 42.9%, P < 0.05; 100.0% and 75.0% vs 49.0%, P < 0.05). There was a significant positive correlation between the integral ratio of GAS to SS and the semiquantitative integral of FasL (rs = 0.32, P < 0.01). CONCLUSION: GAS and SS play important roles in the regulation and control of cell apoptosis in LIC, and the mechanism may be directly related to the aberrant expression of Fas/FasL. The GAS and SS will be valuable targets of the biological behavior of LIC. | Jia-Ding Mao Pei Wu Ying-Lin Yang Jian Wu He Huang | 2008 | World Journal of Gastroenterology2008，14，18： | 15 |
| 12 | VdPKS1 is required for melanin formation and virulence in a cotton wilt pathogen Verticillium dahliae显示文摘Verticillium dahliae is a soil-borne phytopathogenic fungus that causes vascular wilt disease in a broad range of hosts.This pathogen survives for many years in soil in the form of melanized microsclerotia.To investigate the melanin synthesis in V.dahliae,we identified a polyketide synthase gene in V.dahliae,namely VdPKS1.PKS1 is known to involve in the dihydroxynaphthalene melanin synthesis pathway in many fungi.We found that VdPKS1 was required for melanin formation but not for microsclerotial production in V dahliae.The VdPKS1 gene-disruption mutant (vdpksl) formed melanin-deficient albino microsclerotia,which did not affect the fungal colonization in host tissues but significantly reduced the disease severity.Gene transcription analysis in the wild-type and the vdpksl strains suggested that VdPKS1 gene-disruption influenced the expression of a series of genes involved in ethylene biosynthesis,microsclerotial formation and pathogenesis.Our results suggest that the VdPKS1-mediated melanin synthesis is important for virulence and developmental traits of V.dahliae. | Ting Zhang Bosen Zhang Chenlei Hua Pei Meng Sheng Wang Zhirong Chen Yejuan Du Feng Gao Jiafeng Huang | 2017 | Science China(Life Sciences)2017，60，8： | 14 |
| 13 | Inhibitor of fatty acid synthase induced apoptosis in human colonic cancer cells显示文摘INTRODUCTIONThe treatment of human epithelial malignancies islimited by drug resistance and toxic and side effects,which results in the failure in the treatment ofmajority of advanced cancer victims.To seek for anew,and specific antineoplastic therapy willprovide hope for tumor treatment.Althoughdisordered intermediary metabolism in cancer cellshas been known for many years,much of the | Pei Lin Huang Shi Neng Zhu Shi Lun Lu Zhen Sheng Dai Yue Lin Jin | 2000 | World Journal of Gastroenterology2000，6，2： | 13 |
| 14 | A smart safe rechargeable zinc ion battery based on sol-gel transition electrolytes显示文摘Thermal runaway has been a long-standing safety issue impeding the development of high-energydensity batteries. Physical safety designs such as employing circuit-breakers and fuses to batteries are limited by small operating voltage windows and no resumption of original working condition when it is cooled down. Here we report a smart thermoresponsive polymer electrolyte that can be incorporated inside batteries to prevent thermal runaway via a fast and reversible sol-gel transition, and successfully combine this smart electrolyte with a rechargeable Zn/a-MnO_2 battery system. At high temperature, battery operation is inhibited as a result of the increased internal resistance caused by the gelation of liquid electrolyte. After cooling down, the electrolyte is spontaneously reversed to sol state and the electrochemical performance of the battery is restored. More importantly, sol-gel transition enables the smart battery to experience different charge-discharge rates under various temperature levels, providing a smart and active strategy to achieve dynamic and reversible self-protection. | Funian Mo Hongfei Li Zengxia Pei Guojin Liang Longtao Ma Qi Yang Donghong Wang Yan Huang Chunyi Zhi | 2018 | Science Bulletin2018，63，16： | 13 |
| 15 | Preliminary separation of the growth factors in platelet-rich plasma: effects on the proliferation of human marrow-derived mesenchymal stem cells显示文摘背景充满血小板的血浆(PRP ) 成功地在临床的应用被用作生长因素的存储车辆,但是在大多数情况中,血小板是自体同源的。然而,撤退的大量血与贫血症或差的一般健康在病人上有有害效果。克服这些限制,这研究被设计在相应充满血小板的血浆分开生长因素。有 Superdex-75 列的胶化层析被使用把 PRP 上层清液分开成 4 主要部分的方法。当时,四部分在缓冲的磷酸盐是 vacuumed freeze-dried 和 re-dissolved 盐。在 PRP 并且在四部分的蛋白质集中被 bicinchoninic 酸蛋白质试金检测;血小板导出生长 factor-AB (PDGF-AB ) 和转变生长因素 131 (TGF-1 ) 层次被三明治决定连接酶的 immunosorbent 试金。人的导出髓的间充质的干细胞(MSC ) 的增长上的部分的效果被 3- 决定(4, 5- dimethylthiazol-2-yl )-2, 5-diphenyltetrazolium 溴化物(MTT ) 试金。结果 PRP 上层清液被胶化层析分开成四主要部分。蛋白质恢复是 96.72% 。四部分,部分 B 包含了最高的 TGF-1 和 PDGF-AB 层次,和最高的蛋白质集中。MSC 的房间增长曲线表明了那部分 B, C 与未经治疗的文化相比导致了 MTT 价值的显著增加(P < 0.05 ) ,并且部分 B 和 C 的效果没与 PRP 组相比显示出重要差别(P > 0.05 ) 。部分 A 和 D 没给否定控制组显示出重要差别(P > 0.05 ) 。在 PRP 上层清液的生长因素能被胶化层析 preliminarily 分开成四部分的结论,和 freeze-drying 部分保留了生长因素的生物活动。生长因素主要在部分 B 和 C 被介绍,并且他们有效地支持了房间增长。 | HUANG Qian WANG Yun-dan WU Tao JIANG Shan HU Yan-ling PEI Guo-xian | 2009 | Chinese Medical Journal2009，，1： | 12 |
| 16 | Estimating biophysical parameters of rice with remote sensing data using support vector machines显示文摘Hyperspectral reflectance (350-2500 nm) measurements were made over two experimental rice fields containing two cultivars treated with three levels of nitrogen application.Four different transformations of the reflectance data were analyzed for their capability to predict rice biophysical parameters,comprising leaf area index (LAI;m-2 green leaf area m-2 soil) and green leaf chlorophyll density (GLCD;mg chlorophyll m 2 soil),using stepwise multiple regression (SMR) models and support vector machines (SVMs).Four transformations of the rice canopy data were made,comprising reflectances (R),first-order derivative reflectances (D1),second-order derivative reflectances (D2),and logarithm transformation of reflectances (LOG).The polynomial kernel (POLY) of the SVM using R was the best model to predict rice LAI,with a root mean square error (RMSE) of 1.0496 LAI units.The analysis of variance kernel of SVM using LOG was the best model to predict rice GLCD,with an RMSE of 523.0741 mg m-2.The SVM approach was not only superior to SMR models for predicting the rice biophysical parameters,but also provided a useful exploratory and predictive tool for analyzing different transformations of reflectance data. | YANG XiaoHua HUANG JingFeng WU YaoPing WANG JianWen WANG Pei WANG XiaoMing Alfredo R. HUETE | 2011 | Science China(Life Sciences)2011，54，3： | 12 |
| 17 | Development of Continuous Coating and Plating Strip Steel显示文摘The development trend of coated and plated technology for continuous strip steels, which include hot dip plating, electroplating, organic coating and vacuum plating technology, were summarized. | ZHANG Qi-fu HUANG Jian-zhong ZHAO Pei ZHONG Hai-feng | 2001 | Journal of Iron and Steel Research(International)2001，8，2： | 12 |
| 18 | Genesis of the Bangbu Orogenic Gold Deposit, Tibet: Evidence from Fluid Inclusion, Stable Isotopes, and Ar-Ar Geochronology显示文摘The Bangbu gold deposit is a large orogenic gold deposit in Tibet formed during the AlpineHimalayan collision. Ore bodies(auriferous quartz veins) are controlled by the E-W-trending Qusong-Cuogu-Zhemulang brittle-ductile shear zone. Quartz veins at the deposit can be divided into three types: pre-metallogenic hook-like quartz veins, metallogenic auriferous quartz veins, and postmetallogenic N-S quartz veins. Four stages of mineralization in the auriferous quartz veins have been identified:(1) Stage S1 quartz+coarse-grained sulfides,(2) Stage S2 gold+fine-grained sulfides,(3) Stage S3 quartz+carbonates, and(4) Stage S4 quartz+ greigite. Fluid inclusions indicate the oreforming fluid was CO_2-N_2-CH_4 rich with homogenization temperatures of 170–261°C, salinities 4.34–7.45 wt% Na Cl equivalent. δ^(18)Ofluid(3.98‰–7.18‰) and low δDV-SMOW(-90‰ to-44‰) for auriferous quartz veins suggest ore-forming fluids were mainly metamorphic in origin, with some addition of organic matter. Quartz vein pyrite has δ^(34)SV-CDT values of 1.2‰–3.6‰(an average of 2.2‰), whereas pyrite from phyllite has δ^(34)SV-CDT 5.7‰–9.9‰(an average of 7.4‰). Quartz vein pyrites yield 206Pb/204 Pb ratios of 18.662–18.764, 207Pb/204 Pb 15.650–15.683, and ^(208)Pb/204 Pb 38.901–39.079. These isotopic data indicate Bangbu ore-forming materials were probably derived from the Langjiexue accretionary wedge. 40Ar/39 Ar ages for sericite from auriferous sulfide-quartz veins yield a plateau age of 49.52 ± 0.52 Ma, an isochron age of 50.3 ± 0.31 Ma, suggesting that auriferous veins were formed during the main collisional period of the Tibet-Himalayan orogen(~65–41 Ma). | PEI Yingru SUN Qingzhong ZHENG Yuanchuan YANG Zhusen LI Wei HUANG Kexian | 2016 | Acta Geologica Sinica(English Edition)2016，90，2： | 12 |
| 19 | Allergy-related Evidences in Relation to Serum IgE:Data from the China State Key Laboratory of Respiratory Disease,2008-2013显示文摘Objective To investigate the serum total IgE(tlgE) and specific IgE(slgE) to common allergens among allergic patients in Guangzhou,China.Methods 7 085 patients were examined for tlgE and slgE to 15 allergens,based on the protocols of reversed enzyme allergosorbent test and the sandwich enzyme-linked immunosorbent assay.Results 3 758(53.04%) patients tested positive for tlgE,and 4 640(65.49%) for slgE.Der pteronyssinus,Der farinae,eggs,and cow's milk were the most common allergens leading to higher positive rates of slgE responses.Several peaks of sensitization were:Der pteronyssinus,Der farinae,and Blomia tropicalis at age 10-12;cow's milk at age below 3;eggs at age 4-6.The mean level and positive rate of tlgE tended to increase in subjects sensitized to more allergens.Sensitization to Der pteronyssinus(OR,1.6;P<0.05),Der farinae(OR,1.5;P<0.05),Blomia tropicalis(OR,1.4;P<0.05),Blattella germanica(OR,1.5;P<0.05),cow's milk(OR,1.3;P<0.05),and soy beans(OR,2.0;P<0.05) were independently correlated with allergy-related conditions in preliminary diagnosis.Conclusion The major allergens in Guangzhou include Der pteronyssinus,Der farinae,cow's milk,and eggs.Sensitization to these allergens appears to be predictors of allergy-related disorder. | SUN Bao Qing CHEN De Hui ZHENG Pei Yan HUANG Hui Min LUO Wen Ting ZENG Guang Qiao ZHANG Xiao Wen | 2014 | Biomedical and Environmental Sciences2014，27，7： | 11 |
| 20 | Passive-source ocean bottom seismograph(OBS) array experiment in South China Sea and data quality analyses显示文摘Long-term passive source ocean bottom seismograph(OBS) observatory is challenging due to various technical difficulties. In order to gain experience in this field, and to reveal the lithospheric structure beneath the extinct ridge in the central South China Sea(SCS), we carried out a passive source OBS array experiment, which includes 18 OBSs, in the deep portion of SCS. Here we present the instrumentation, the OBS deployment and recovery of this experiment, and more importantly, the data quality evaluated by a number of approaches. Through processing and inspecting waveforms from global, regional and local earthquakes, we find that most of recovered OBSs have good data quality with discernible main phases. The ambient noise analyses of OBS recordings show that their noise is higher than the global average, and the horizontal component is noisier than the vertical, indicating current impacts on horizontal components are more severe. In the period range of 5–10 s, there is a noise notch for the SCS OBSs, and noise levels of horizontal components are comparable to the vertical. This feature, which is not seen at OBS stations in open ocean, suggests the distant sources for double frequency microseism in this marginal sea are not significant. In addition, we successfully determined the orientations for 7 OBSs by investigating their Rayleigh wave polarizations; and we demonstrated the dispersion feature of Rayleigh waves through the frequency-time analysis. Finally, we summarized lessons learned from this experiment regarding the passive source OBS investigations in SCS. | Chenguang Liu Qingfeng Hua Yanliang Pei Ting Yang Shaohong Xia Mei Xue Ba Manh Le Da Huo Fang Liu Haibo Huang | 2014 | Chinese Science Bulletin2014，59，33： | 11 |
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