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| 1 | Permian volcanisms in eastern and southeastern margins of the Jiamusi Massif, northeastern China: zircon U-Pb chronology, geochemistry and its tectonic implications显示文摘LA-ICP-MS zircon U-Pb dating and geochemical data for the Late Paleozoic volcanic rocks from eastern and southeastern margins of the Jiamusi Massif are presented to understand the regional tectonic evolution. Zircons from eight representative volcanic rocks are euhedral-subhedral in shape and dis- play striped absorption and fine-scale oscillatory growth zoning as well as high Th/U ratios (0.33―2.37), implying a magmatic origin. The dating results show that the Late Paleozoic volcanic rocks in the study area can be divided into two stages, i.e., the Early Permian (a weighted mean 206Pb/238U age of 288 Ma) and the Middle Permian volcanisms (a weighted mean 206Pb/238U age of 268 Ma). The former is com- posed mainly of basalt, basaltic-andesite, andesite and minor dacite. They are characterized by low SiO2 contents, high Mg# (0.40―0.59), enrichment in Na (Na2O/K2O = 1.26―4.25) and light rare earth elements (LREEs), relative depletion in heavy rare earth elements (HREEs) and high field strength ele- ments (HFSEs), indicating that an active continental margin setting could exist in the eastern margin of the Jiamusi Massif in the Early Permian. The latter consists mainly of rhyolite and minor dacite with high SiO2 (77.23%―77.52%), low MgO (0.11%―0.14%), enrichment in K2O (Na2O/K2O ratios < 0.80) and Rb, Th, U and depletion in Eu, Sr, P and Ti, implying a crust-derived origin. Therefore, it is proposed that the Middle Permian volcanic rocks could have formed under the collision of the Jiamusi and the Khanka Massifs. | MENG En XU WenLiang YANG DeBin PEI FuPing Yu Yang Zhang XingZhou | 2008 | Chinese Science Bulletin2008,53,8: | 42 |
| 2 | Indoor Allergen Levels and Household Distributions in Nine Cities Across China显示文摘Objective Chinese allergic subjects have high levels of sensitization to house dust mite(HDM) and other indoor allergens. This study quantifies common indoor allergen levels in Chinese households. Methods Dust samples were collected from nine cities. Major allergens Der p 1 and Der f 1 from Dermatophagoides pteronyssinus and D. farinae, and specific antigens of Blomia tropicalis, Tyrophagus putrescentiae, Acarus siro, and cockroach species Blattella germanica and Periplaneta americana were measured by ELISA. Results HDM allergens were found in dust samples from bedding in 95% of the Chinese households. The median levels varied from <0.006 to 9.2 μg/g of dust, depending on the city. The percentages of households having HDM allergen levels associated with the risk of developing allergy sensitization and asthma were 65% and 25%, respectively. Specific antigens of the storage mite and cockroach were only found in samples from the southern and tropical regions of China. Levels of mite allergens were generally higher in samples from bedding compared to samples from the living room, even for storage mites, whereas levels of cockroach antigens were higher in the living room samples. Conclusion HDM allergens are present in bedding dust samples from most Chinese households. Cities in southern and central China have relatively high levels of HDM major allergens compared to cities in northern and western China. Antigens of storage mites and cockroaches are not as common as HDM allergens. | ZHENG Yi Wu LAI Xu Xin ZHAO De Yu ZHANG Chun Qing CHEN Jian Jun ZHANG Luo WEI Qing Yu CHEN Shi LIU En Mei NORBACK Dan GJESING Birgitte ZHONG Nan Shan SPANGFORT D.Michael | 2015 | Biomedical and Environmental Sciences2015,28,10: | 24 |
| 3 | Selective inhibition of Hepatocarcinoma cells by apatite nanoparticles显示文摘The effects of HAP nanoparticles on growth of primary normal animal liver cells and on growth of hepatocarcinoma cell line Bel 7402 in vitro were studied respectively and were compared with each other.The results showed that HAP nanoparticles in certain concentration inhibited growth of cancer cells significantly while did not inhibite normal cells in the same concentration.The inhibition ratio was as high as very high dosage of adriamycin.It was concluded that HAP nanoparticles can selectively inhibited cancer cells. | SUN En jie 1, LI Shi pu 2 ,YAN Yu hua 2 CAO Xian ying 2,FENG Ling yun 2 , XIONG Xian li 2,ZHANG Zhu 2 1 College of Materials Science and Engineering 2 Biomedical Materials And Engineering Center Wuhan University of Science and Technol | 2002 | Chinese Journal of Biomedical Engineering(English Edition)2002,11,2: | 10 |
| 4 | Deformation Stages and Ar-Ar Age Data of the Wan-Zhe-Gan Tectonic Zone,Southeast China,and Their Tectonic Significance显示文摘在东南中国通过安徽,浙江,和江西省的边阶区域的主要构造地区通常被叫作 Wan-Zhe-Gan 差错地区。地质上,这个地区由各种各样的年龄和取向的几条地区性的差错带组成。我们基于地调查把差错分成了四个年龄组。Neoproterozoic 差错向东北正在罢工。他们从东北江西省开始并且延长对在安徽省的 Fuchuan 向东北,东北 Jiangxi-Fuchuan ophiolite 带的一样的地点。可能作为一条边界在 Neoproterozoic 期间扮演的差错与 m 指责一个盘子或块缝术的地区 ???? | YU Xinqi WANG De'en JIANG Dazhi JIANG Laili ZHOU Xiang LI Chunlin | 2011 | Acta Geologica Sinica(English Edition)2011,85,6: | 10 |
| 5 | Development and Validation of a Model for Predicting Diabetic Nephropathy in Chinese People显示文摘Objective To develop a risk model for predicting later development of diabetic nephropathy(DN)in Chinese people with type 2 diabetes mellitus(T2DM)and evaluate its performance with independent validation.Methods We used data collected from the project‘Comprehensive Research on the Prevention and Control of Diabetes’,which was a community-based study conducted by the Jiangsu Center for Disease Control and Prevention in 2013.A total of 11,771 eligible participants were included in our study.The endpoint was a clear diagnosis of DN.Data was divided into two components:a training set for model development and a test set for validation.The Cox proportional hazard regression was used for survival analysis in men and women.The model’s performance was evaluated by discrimination and calibration.Results The incidence(cases per 10,000 person-years)of DN was 9.95(95%CI;8.66-11.43)in women and 11.28(95%CI;9.77-13.03)in men.Factors including diagnosis age,location,body mass index,high-density-lipoprotein cholesterol,creatinine,hypertension,dyslipidemia,retinopathy,diet control,and physical activity were significant in the final model.The model showed high discrimination and good calibration.Conclusion The risk model for predicting DN in people with T2DM can be used in clinical practice for improving the quality of risk management and intervention. | MIAO Dan Dan PAN En Chun ZHANG Qin SUN Zhong Ming QIN Yu WU Ming | 2017 | Biomedical and Environmental Sciences2017,30,2: | 8 |
| 6 | A new diarylheptanoid from the bark of Myrica rubra显示文摘新 diarylheptanoid, 3,5-dimethoxyl-17-hydroxyl-4,11,19-triketo-[7,0 ] meta-cyclophane,作为 rubanone 说出 1,与四已知的混合物一起从 Myrica rubra 的 bark 被孤立 2 5。他们的结构被各种各样的分光镜的方法与真实样品包括 2D-NMR 技术或比较阐明。 | Ding Yong Wang En Gui Liu Yu Jing Feng | 2008 | Chinese Chemical Letters2008,19,5: | 7 |
| 7 | 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 |
| 8 | Pericardial devascularization combined with preservation of Latarjet's nerves trunk in treatment of patients with portal hypertension显示文摘OBJECTIVE: To investigate the effect of perieardial devascularization combined with preservation ofLatarjet’s innervation on portal hypertension.METHODS: Sixty-two patients (57 men and 5 women) have been undergone pericardialdevascularization combined with Latarjet’s innervation since 1984. Clinical results and postoperativecomplications were evaluated.RESULTS: The incidence of upper-digestive tract bleeding was 3.2% (2 patients) within 1 month afteroperation. Four patients (6.5%) died within 1 month atier operation (3 patients received emergencyoperation and 1 selective operation). Among them, 3 patients died from hepatic failure, and one patientfrom sepsis due to subphrentic infection. Among these deaths, 3 were evaluated Child’s C. Afteroperation, the number of patients with abdominal distension, sudden diarrhea and gastric retension was 7(11. 3%), 3 (4.8%) and 0, respectively.CONCLUSION: Pericardial devascularization combined with Latarjet’s innervation can preserve thenormal function of gastric emptying, prevent acute lesion of the gastric mucosa, and reduce the incidenceof esophageal varices rebleeding after operation. | Shi-Yong Li En Wu Zhen-Jia Liang Shu-Jun Yuan Bo Yu the Department of General Surgery, Beijing Military Command General Hospital. Beijing 100700, China | 2003 | Hepatobiliary & Pancreatic Diseases International2003,2,1: | 6 |
| 9 | STUDY ON CONDUCTIVITY OF TRISUBSTITUTED HETEROPOLYTUNGSTATES GaW_9M_3显示文摘STUDY ON CONDUCTIVITY OF TRISUBSTITUTED HETEROPOLYTUNGSTATES GaW_9M_3STUDYONCONDUCTIVITYOFTRISUBSTITUTEDHETEROPOLYTUNGSTATESG... | Xin Wu YU Shu Xia LIU Li WANC Ge WANG Xiu Li WANG En Bo WANG(Department of Chemistry. Northeast Normal University, Changchun 130024) | 1996 | Chinese Chemical Letters1996,7,8: | 4 |
| 10 | Upwelling Process of the Western Himalaya Mountains:Height and Velocity Estimation Evidenced by Formation and Evolution of the Zanda Basin,Tibet,China显示文摘把地质的调查, stratigraphic 节测量和室内的全面调查基于地, Zanda 盆在 Himalaya 板中的构造地点被查明,并且 Zanda 盆的形成和进化作为六个阶段在到早更新世的上新世期间被分类:(a) 主要指责裂缝的舞台,(b) 快指责裂缝的舞台,(c) 集中的指责裂缝的舞台,(d) 壅滞舞台,(e) 第二等的指责裂缝的舞台,和(f) 第二等的快指责裂缝的舞台。基于 Zanda 盆的这个六阶段的形成进化理论,当下列五上演,到早更新世的从上新世的西方的 Himalaya 山的 upwelling 过程被分类:(a) 慢 upwelling 舞台(5.44.4 妈) ,(b) 中间速度的 upwelling 舞台(4.43.5 妈) ,(c) 快 upwelling 舞台(3.53.2 妈) ,(d)停止 upwelling 阶段(3.22.7 妈) ,和(e) 快 upwelling 舞台(2.7 妈) 。研究从早上新世(4.7 妈) 在持续时间显示出那到上新世(2.67 妈) 的目的,它持续了 203 万年, Himalaya 山高举了在 0.74 mm/a 的速度的 1500 m;这属于中间速度的 upwelling。在在早更新世的早阶段的 131 万年期间, Himalaya 山在 1.15 mm/a 的速度在另一 1500 m 上面升起了;这是相当快的 upwelling。所有这些数据证明了西方的 Himalaya 山的 upwelling 沿着有 multi-stages,多速度,和非天律不变论的特征的一个复杂过程。 | ZHU Dagang MENG Xian' gang SHAO Zhaogang YANG Chaobin HAN Jian'en YU Jia MENG Qingwei Lü Rongping | 2010 | Acta Geologica Sinica(English Edition)2010,84,2: | 3 |
| 11 | Exhumation history of the Huangshan granite pluton,southern Anhui Province:New insights from fission-track analysis显示文摘The dating of the uplift onset of the Huangshan pluton in the southern part of Anhui Province associated with the collision between paleo-Pacific Block and the Eurasian Block is a fundamental issue to better understand the uplift mechanisms and the regional tectonic evolution.χ2 values of seven zircon fission track(ZFT) samples collected from the south part of the Huangshan pluton were all<5%.Based on the grain ages of four typical ZFT samples,three thermal overprints ranging in 113-123,72-95 and 49-66 Ma were distinguished respectively using the binomial peak-fitting method in accordance with the tectonic thermal events after south China shifted into circum-Pacific tectonic region.Apatite fission track(AFT) study of the Huangshan pluton shows ages lie between 15±3 and 56±6 Ma with allχ2 values>5%,and all are significantly younger than their host rock formation ages,indicating that the samples have experienced post-formation thermal history.Based on the AFT results and topography characteristics in the Huangshan pluton,three zones with different denudation intensities caused by the differential uplift of the fault blocks were recognized in this paper,indicating that denudation was driven by the increase in elevation significantly.Modeling of the AFT data shows that the earlier cooling phase took place in the early Cenozoic and involved 3.3,3.8 and 6.0°C/Ma of cooling rates equivalent to the exhumation rates of 90,104 and 167 m/Ma in different fault blocks.The last phase of cooling took place from~10 Ma with average cooling rate of~5.6°C/Ma,equivalent to average denudation rates of~156 m/Ma.The fission track results imply that the regional compression field plays an important role for the differential exhumation between individual fault blocks of the Huangshan pluton. | ZHENG Yong YU XinQi YUAN WanMing WANG De'En JIANG GongBing ZHU DeLai WANG Cheng JIA YingYing | 2011 | Science China Earth Sciences2011,54,4: | 3 |
| 12 | Analyses of the long-term salinity variability in the Bohai Sea and the northern Huanghai (Yellow) Sea显示文摘Based on the comprehensive collection of the field observed salinity of the Bohai Sea (BHS) and the northern Huanghai Sea (NHS) from the 1950s to the present, the patterns of 10-years-averaged salinity at the different layers in the recent five decades (the 1950s, the 1960s, the 1970s, the 1980s and the 1990s) are obtained by the spatial-temporal interpolation technique with the scrupulous data quality control in this study. Then, by combining the spatial-temporal interpolation technique with successive correction method, the annual distributions of salinity both in the BHS and in the NHS are obtained as well. The data analyses indicate that the overall salinity in the BHS and the NHS increases from the 1960s till the present, with the increase of annual mean salinity of 0.04 psu from the 1950s, and the maximum increase rate of salinity is about 0.14 psu/a in the Bohai Bay. The high salinity tongue extended significantly from the NHS into the BHS. The intensified eastern wind field is related to the western intrusion of the NHS warm current, which probably leads to the moving forward of the high salinity water mass into the BHS. However, it is rather different from the salinity distribution characteristics between the 1950s and the 1960s. The extensive precipitation in the 1960s could lead to an increase in the discharge of the Huanghe River, which might result in the decrease of salinity in the BHS. But the salinity isoline of 32 in the NHS still extended significantly into the BHS in the 1960s. Since the 1980s, the patterns of salinity distribution have changed thoroughly. The salinity in the central area of the BHS was low, while the salinity in the Bohai Bay and the Liaodong Bay was higher than the other regions with its horizontal salinity gradient decreasing in the 1980s. The Empirical Orthogonal Function Analysis (EOF) is also conducted to study the interannual salinity variability of the BHS and the NHS. The correlation coefficient between the time coefficient series of the main mode and the Huanghe River discharge can reach-64.57%. It can be concluded that salinity variation of the BHS and the NHS has strong negative correlation with the Huanghe River discharge. | YU Huaming BAO Xianwen LU Cuilan CHEN Xu'en KUANG Liang | 2009 | Acta Oceanologica Sinica2009,28,5: | 3 |
| 13 | Mapping the potential for offshore aquaculture of salmonids in the Yellow Sea显示文摘Mariculture has been one of the fastest-growing global food production sectors over the past three decades.With the congestion of space and deterioration of the environment in coastal regions,offshore aquaculture has gained increasing attention.Atlantic salmon(Salmo salar)and rainbow trout(Oncorhynchus mykiss)are two important aquaculture species and contribute to 6.1%of world aquaculture production of finfish.In the present study,we established species distribution models(SDMs)to identify the potential areas for offshore aquaculture of these two cold-water fish species considering the mesoscale spatio-temporal thermal heterogeneity of the Yellow Sea.The values of the area under the curve(AUC)and the true skill statistic(TSS)showed good model performance.The suitability index(SI),which was used in this study to quantitatively assess potential offshore aquaculture sites,was highly dynamic at the surface water layer.However,high SI values occurred throughout the year at deeper water layers.The potential aquaculture areas for S.salar and O.mykiss in the Yellow Sea were estimated as 52,270±3275(95%confidence interval,CI)and 146,831±15,023 km^(2),respectively.Our results highlighted the use of SDMs in identifying potential aquaculture areas based on environmental variables.Considering the thermal heterogeneity of the environment,this study suggested that offshore aquaculture for Atlantic salmon and rainbow trout was feasible in the Yellow Sea by adopting new technologies(e.g.,sinking cages into deep water)to avoid damage from high temperatures in summer. | Shuang‑En Yu Shuang‑Lin Dong Zhi‑Xin Zhang Yu‑Yang Zhang Gianluca Sarà Jie Wang Yun‑Wei Dong | 2022 | Marine Life Science & Technology2022,4,3: | 2 |
| 14 | Syntheses and Liquid Crystal Properties of New Rare Earth Sandwich Type Heteropoly Compounds显示文摘 | BI Li hua \{**\}, LIU Jing hua *** , WANG En bo **** , HUANG Ru dan YU Yong zhang and WU Ping song (Department of Chemistry, Northeast Normal University, Changchun 130024, P.R. China) (Received March 29, 1999) | 1999 | Chemical Research in Chinese Universities1999,15,4: | 2 |
| 15 | Factors Determining Diagnostic Yield of Endoscopic Ultrasound Guided Fine-Needle Aspiration for Pancreatic Cystic Lesions: A Multicentre Asian Study显示文摘 | Lee Guan Lim Sandeep Lakhtakia Tiing Leong Ang Charles K. F. Vu Frederick Dy Vui Heng Chong Christopher J. L. Khor Wee Chian Lim Bhavesh Kishor Doshi Shyam Varadarajulu Kenjiro Yasuda Jennie Y. Y. Wong Yiong Huak Chan Min En Nga Khek Yu Ho | 2013 | Digestive Diseases and Sciences2013,,6: | 2 |
| 16 | Emodin Improves Lipopolysaccharide‐Induced Microcirculatory Disturbance in Rat Mesentery显示文摘 | Ang Li Lei Dong Mei‐Li Duan Kai Sun Yu‐Ying Liu Ming‐Xia Wang Jing‐Na Deng Jing‐Yu Fan Bao‐En Wang Jing‐Yan Han | 2013 | Microcirculation2013,,7: | 2 |
| 17 | Twist Regulates Cytokine Gene Expression through a Negative Feedback Loop that Represses NF-κB Activity显示文摘 | Dra?en ?o?i? James A. Richardson Kai Yu David M. Ornitz Eric N. Olson | 2003 | Cell2003,,2: | 2 |
| 18 | Heat Shock Protein 96 Induces Maturation of Dendritic Cells显示文摘客观:热吃惊蛋白质(HSP ) 有混杂的能力到女伴和现在到抗原介绍的肿瘤抗原的一个宽广全部剧目房间 includingDCs。在这份报告,我们由 HSP 96 (gp96 ) 分析了不成熟的 DC 的调整。方法:鼠科的导出 bonemarrow 的 DC 被 GM-CSF 正 IL-4 导致,它模仿了 DC.Cocultured DC 和 gp96 肽建筑群(gp96PC ) 的 immunostimulatory 效果或使 H22 房间失去活性, MHCclass Ⅱ的表示, CD40, CD80 被流动 cytometry 确定。在文化上层清液的 IL-12 和 TNF- 的集中被 ELISA 决定。C_r 版本试金被用来测试特定的 cytotoxicT 房间。结果:我们的学习证明 gp96PC 导致的 DC 成熟的程度,在 costimulatory 和 MHC Ⅱ分子的表面密度被反映,在 vitro 与 IL-12 的分泌物并且与 T 激活房间的潜力被相关。结论:热吃惊 protein96 能从 H22 被孤立并且净化房间并且能导致树枝状的房间的成熟。Ourfindings 可能是到在人的肿瘤的治疗疫苗的 DC 的使用的关联。 | Chunxia Cao Wei Yang Yonglie Chu Qingguang Liu Liang Yu Cheng' en Pan | 2006 | Journal of Nanjing Medical University2006,20,1: | 2 |
| 19 | Measurement scale of in- tellectual capital for the information service industry 显示文摘 | YU - CHUNG HUNG EN - LIN CHANG | 2006 | Interna- tional Journal of Services and Standards2006,2,2: | 1 |
| 20 | Continued progression of retinopathy despite spontaneous recovery to normoglycemia in a long-term study of streptozotocin-induced diabetes in rats 显示文摘 | Su EN Alder VA Yu DY | 2000 | Graefes Arch Clin Exp Ophthalmol2000,238,2: | 1 |