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| 1 | Spatial patterns and driving forces of land use change in China during the early 21st century显示文摘Land use and land cover change as the core of coupled human-environment systems has become a potential field of land change science (LCS) in the study of global environmental change. Based on remotely sensed data of land use change with a spatial resolution of 1 km × 1 km on national scale among every 5 years, this paper designed a new dynamic regionalization according to the comprehensive characteristics of land use change including regional differentiation, physical, economic, and macro-policy factors as well. Spatial pattern of land use change and its driving forces were investigated in China in the early 21st century. To sum up, land use change pattern of this period was characterized by rapid changes in the whole country. Over the agricultural zones, e.g., Huang-Huai-Hai Plain, the southeast coastal areas and Sichuan Basin, a great proportion of fine arable land were engrossed owing to considerable expansion of the built-up and residential areas, resulting in decrease of paddy land area in southern China. The development of oasis agriculture in Northwest China and the reclamation in Northeast China led to a slight increase in arable land area in northern China. Due to the 'Grain for Green' policy, forest area was significantly increased in the middle and western developing regions, where the vegetation coverage was substantially enlarged, likewise. This paper argued the main driving forces as the implementation of the strategy on land use and regional development, such as policies of 'Western Development', 'Revitalization of Northeast', coupled with rapidly economic development during this period. | LIU Jiyuan ZHANG Zengxiang XU Xinliang KUANG Wenhui ZHOU Wancun ZHANG Shuwen LI Rendong YAN Changzhen YU Dongsheng WU Shixin JIANG Nan | 2010 | Journal of Geographical Sciences2010,20,4: | 154 |
| 2 | Spatiotemporal characteristics, patterns, and causes of land-use changes in China since the late 1980s显示文摘Land-use/land-cover 变化(LUCC ) 有连接到人和自然相互作用。瓷器 Land-Use/cover 数据集(CLUD ) 从 1980 年代末在 5 年的间隔定期被更新到 2010,与基于 Landsat TMETM+ 图象的标准过程。陆地使用动态区域化方法被建议分析主要陆地使用变换。在国家规模的陆地使用变化的空间与时间的特征,差别,和原因然后被检验。主要调查结果如下被总结。越过中国的陆地使用变化(LUC ) 在最后 20 年(19902010 ) 里在空间、时间的特征显示了一个重要变化。农田变化的区域在南方减少了并且在北方,而是仍然是的全部的区域增加了几乎未改变。回收农田从东北被转移到西北。布满建筑物陆地很快膨胀了,主要在东方被散布,并且逐渐地展开到中央、西方的中国。树林首先减少了,然后增加但是荒芜的区域是反面。草地继续减少。在中国的 LUC 的不同空间模式被发现在之间迟了第 20 世纪并且早第 21 世纪。原版 13 个 LUC 地区在一些地区被边界的变化由 15 个单位代替。包括的这些变化(1 ) 的主要空间特征加速的扩大布满建筑物在 Huang-Huai-Hai 区域,东南的沿海的区域,长江的中流区域,和四川盆登陆;(2 ) 从东北中国和东方内部蒙古在北方转移了陆地开垦到绿洲在西北中国的农业区域;(3 ) 从在到稻的东北中国的喂雨的农田的连续转变回答;并且(4 ) 为在内部蒙古,黄土高原,和西南的多山的区域的南部的农业牧剧的交错群落的格林工程的谷物的有效性。在最后二十年,尽管在北方的气候变化在农田影响了变化,政策规定和经济驱动力仍然是越过中国的 LUC 的主要原因。在第 21 世纪的第一十年期间,在陆地使用模式驾驶了变化的人为的因素从单程的陆地开发转移了强调到开发和保存。动态区域化方法被用来在单位的 zoning 边界,地区的内部特征,和生长和减少的空间模式分析变化。结果揭示了变化过程的模式,也就是 LUC 的过程和在在不同阶段的特征的地区性的差别。地区的生长和减少在这动态 LUC zoning,在统一边界的变化,和在前者和后者十年之间的变化紧张的特征期间被检验。在为在不同类型和陆地使用的不同区域的变化的陆地使用和原因的模式和过程之间的其他的转变的模式被探索。 | LIU Jiyuan KUANG Wenhui ZHANG Zengxiang XU Xinliang QIN Yuanwei NING Jia ZHOU Wancun ZHANG Shuwen LI Rendong YAN Changzhe WU Shixin SHI Xuezheng JIANG Nan YU Dongsheng PAN Xianzhang CHI Wenfeng | 2014 | Journal of Geographical Sciences2014,24,2: | 245 |
| 3 | Comparing the Diagnostic Criteria for Gestational Diabetes Mellitus of World Health Organization 2013 with 1999 in Chinese Population显示文摘INTRODUCTION Gestational diabetes mellitus (GDM) was earlier defined as 'hyperglycemia first recognized during pregnancy' and has more recently been described by American Diabetes Association (ADA) (2012) as diabetes diagnosed during pregnancy that is not clearly overt diabetes.[1] The hyperglycemia and adverse pregnancy outcomes study (HAPO) demonstrated that the risk of adverse maternal,fetal,and neonatal outcomes continuously increase as a function of maternal glycemia at 24-28 weeks,even within ranges previously considered normal for pregnancy.[2] After reviewing the results of the HAPO study,many international diabetes study groups,including the International Association of Diabetes and Pregnancy Study Groups and ADA have adopted the 75 g oral glucose tolerance test (OGTT) at 24-28 weeks as a screening and diagnostic test and defined new cut-off values for GDM diagnosis.The Ministry of Health of China published the criteria for GDM,that is the same as the ADA criteria on July 1,2011.World Health Organization (WHO) has recommended the 75 g OGTT with different cut-offvalues as a diagnostic test since 1999,changed its recommendation on 2013.In Hongkong and Yunnan province in China,most hospital adopted the WHO 1999 criteria,nevertheless,there is no evidence of multicenter and large sample to show that the GDM population within the same ethnic group diagnosed by the new WHO criteria matches those diagnosed by the old one and consistency between the two criteria has not been reported.Thus,we conducted this study to analyze the two criteria in Chinese pregnant women. | Weiwei Zhu Huixia Yang Yumei Wei Zilian Wang Xuelan Li Hairong Wu Nan Li Meihua Zhang Xinghui Liu Hua Zhang Yunhui Wang Jianmin Niu Yujie Gan Liruo Zhong Yunfeng Wang Anil Kapur | 2015 | Chinese Medical Journal2015,,1: | 42 |
| 4 | Ginsenoside Rh2 inhibits glioma cell proliferation by targeting microRNA-128显示文摘 | Nan WU Guo-cai WU Rong HU Mei LI Hua FENG | 2011 | Acta Pharmacologica Sinica2011,32,3: | 33 |
| 5 | In situ synthesis of graphitic-C3N4 nanosheet hybridized N-doped TiO2 nanofibers for efficient photocatalytic H2 production and degradation显示文摘Graphitic 碳氮化物 nanosheets g-C <潜水艇class=“ a-plus-plus ”> 3 N <潜水艇class=“ a-plus-plus ”> 4 NS hybridized 氮做了钛二氧化物 N-TiO <潜水艇class=“ a-plus-plus ”> 2 nanofibers GCN/NT NF 经由与结合的一个简单 electrospinning 过程在 situ 被综合了一个修改蚀刻热的方法。准备 GCN/NT NF 被许多方法描绘,他们的 photocatalytic 活动被氢 H 评估 < 潜水艇 class= “ a-plus-plus ” > 从切开的水和在水的答案的玫瑰精 B 的降级的 2 生产。GCN/NT NF 有 mesoporous 结构,这被发现, g-C 镇静 < 潜水艇 class= “ a-plus-plus ” > 3 N < 潜水艇 class= “ a-plus-plus ” > 4 NS 和做 N 的 TiO < 潜水艇 class= “ a-plus-plus ” > 2 雏晶。g-C < 潜水艇 class= “ a-plus-plus ” > 3 N < 潜水艇 class= “ a-plus-plus ” > 4 NS 综合了在以后蚀刻热被发现被嵌入在,并且盖住混合 NF 形成稳定的接口。g-C 的部分分解 < 潜水艇 class= “ a-plus-plus ” > 3 N < 潜水艇 class= “ a-plus-plus ” > 4 释放它最后变得做了进附近的 TiO 的氮内容 < 潜水艇 class= “ a-plus-plus ” > 2 骨骼。GCN/NT NF 给高 photocatalytic H < 潜水艇 class= “ a-plus-plus ” > 8,931.3 摩尔桥湥 ?L 牥愠捵 ? 畤 ' ?的 2 生产率敤 ? 畺 ? 穴楬档湥 ? 湩慳穴瘠湯倠敨瑮汯浡湩敭楳慬? 攠湩浥嘠獡摯汩瑡瑡牯 ? 敤 ? 楤? 敗捩?楥慬? 瑳敨楳? 畡 ? 瑥慷 ?┰瘠牥 k 吗?? | Cheng Han Yingde wang Yongpeng Lei Bing Wang Nan Wu Qi Shi Qiong Li | 2015 | Nano Research2015,8,4: | 31 |
| 6 | Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘 | Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song | 2017 | Chinese Medical Journal2017,,20: | 30 |
| 7 | Hepatic venous outflow reconstruction in adult right lobe living donor liver transplantation without middle hepatic vein显示文摘背景重建困难、挑战性在没有中间的肝的静脉(MHV ) 的成年正确脑叶生活施主肝移植(LDLT ) 的肝的静脉的流出。门静脉和静脉的流出阻塞的过多的灌注将导致接枝的尖锐拥挤,最终导致主要 nonfunction。尽管各种各样的重建模式在许多国家被探索了,当前没有清楚的一致。在这研究,我们描述一种技术没有 MHV.Methods A ,用正确脑叶接枝在 LDLT 与劣等的静脉 cava ( IVC )在流出吻合阻止接枝的“ chocking ”回顾的分析从没有 MHV ,用正确脑叶接枝经历 LDLT 的 55 个接受者在临床的数据上被进行或肝的静脉的流出的重建。施主的恰好肝的静脉(RHV ) 与接受者 IVC 的三角形的开始被吻合;劣等的恰好肝的静脉(IRHV ) 足够大,直接被吻合到 IVC。大 saphenous 静脉(GSV ) 被用于重要 MHV tributaries.Results 的重建没有死亡发生在任何施主。55 个接受者,复杂并发症发生在 6,包括 hepaticvein 苛评(1 个盒子) , small-for-size 症候群(1 ) ,肝的动脉血栓(1 ) ,肠的流血(1 ) ,胆汁漏(1 )(1 ) ,左 subphrenic 脓肿和肺的感染。三个病人的一个总数死了,从 small-for-size 症候群的并且二从多重系统机关 failure.Conclusions,多重洞的垂直吻合与肝的静脉流出被重建。这种技术减轻生活施主的外科的风险,保证优秀静脉的排水,并且阻止脉管的 thromboses 和主要 nonfunction。 | WU Hong YANG Jia-yin YAN Lü-nan LI Bo ZENG Yong WEN Tian-fu ZHAO Ji-chun WANG Wen-tao XU Ming-qing LU Qiang CHEN Zhe-yu MA Yu-kui LI Jin | 2007 | Chinese Medical Journal2007,,11: | 27 |
| 8 | Review of Rhubarbs: Chemistry and Pharmacology显示文摘Rhubarb is a perennial herb belonging to the genus Rheum L. (Polygonaceae). Rhei Radix et Rhizoma (rhubarb roots and rhizomes) is one of the most popular Chinese materia medica and has been widely used for strong laxative function. About 200 compounds with six different types of skeletons (anthraquinone, anthrone, stilbene, flavonoids, acylglucoside, and pyrone) have so far been isolated from eighteen species of the genus Rheum L. These constituents showed extensive pharmacological activities including cathartic, diuretic, anticancer, hepatoprotective, anti-inflammatory, and analgesic effects, as well as toxicological effects. Chemical fingerprint, LC-MS, and other analytical techniques have been used for the quality control of rhubarb. This comprehensive review summarizes the researches into the isolation, pharmacological activities, and phytochemical analysis reported since investigations began in the late 1940s. In addition, pharmacokinetic studies and clinical application of rhubarb are also discussed in present paper. | ZHENG Qing-xia WU Hai-feng GUO Jian NAN Hai-jiang CHEN Shi-lin YANG Jun-shan XU Xu-dong | 2013 | Chinese Herbal Medicines2013,5,1: | 26 |
| 9 | Mapping the vegetation distribution of the permafrost zone on the Qinghai-Tibet Plateau显示文摘In this paper,an updated vegetation map of the permafrost zone in the Qinghai-Tibet Plateau(QTP) was delineated.The vegetation map model was extracted from vegetation sampling with remote sensing(RS) datasets by decision tree method.The spatial resolution of the map is 1 km×1 km,and in it the alpine swamp meadow is firstly distinguished in the high-altitude areas.The results showed that the total vegetated area in the permafrost zone of the QTP is 1,201,751 km^2.In the vegetated region,50,260 km^2 is the areas of alpine swamp meadow,583,909 km^2 for alpine meadow,332,754 km^2 for alpine steppe,and 234,828 km^2 for alpine desert.This updated vegetation map in permafrost zone of QTP could provide more details about the distribution of alpine vegetation types for studying the vegetation mechanisms in the land surface processes of highaltitude areas. | WANG Zhi-wei WANG Qian ZHAO Lin WU Xiao-dong YUE Guang-yang ZOU De-fu NAN Zhuo-tong LIU Guang-yue PANG Qiang-qiang FANG Hong-bing WU Tong-hua SHI Jian-zong JIAO Ke-qin ZHAO Yong-hua ZHANG Le-le | 2016 | Journal of Mountain Science2016,13,6: | 26 |
| 10 | 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 |
| 11 | Tri-Co Robot: a Chinese robotic research initiative for enhanced robot interaction capabilities显示文摘Since the invention of the first industrial robot in 1959, the missions of robots have evolved from basic mechanical transfer or assistance to a diverse range of tasks through close interactions with environment, their human counterparts and robot peers. Through adaptation to uncertain and dynamic environments. | Han Ding Xuejun Yang Nanning Zheng Ming Li Yinan Lai Hao Wu | 2018 | National Science Review2018,5,6: | 24 |
| 12 | Proteomic analysis reveals molecular biological details in varioliform gastritis without Helicobacter pylori infection显示文摘AIM:To investigate and elucidate the molecular mechanism underlying varioliform gastritis for early detection,prevention and intervention of gastric cancer.METHODS:A combination of two-dimensional gel electrophoresis and mass spectrometry was used to detect the differentially expressed proteins between varioliform gastritis and matched normal mucosa.The selected proteins were confirmed by Western blotting and reverse transcription polymerase chain reaction(RT-PCR) in additional samples and the function of some proteins in varioliform gastritis was analyzed by bio-method preliminarily.RESULTS:We identified 21 differentially expressed proteins in varioliform gastritis,and compared them with matched normal mucosa.Eleven proteins were upregulated and ten downregulated in varioliform gastritis when compared with the same proteins in individualmatched normal gastric mucosa.These proteins are related to metabolism,oxidation,cytoskeleton,apoptosis,signal transduction and other aspects of cells.Two novel proteins,thioredoxin domain-containing protein 5(TXNDC5) upregulated in varioliform gastritis,and neuropolypeptide h3 [phosphatidylethanolamine-binding protein 1(PEBP1)] downregulated in varioliform gastritis,were further investigated.Their expressions were validated by Western blotting and RT-PCR in 12 cases of varioliform gastritis which was matched with normal mucosa.The expression level of PEBP1 in varioliform gastritis was significantly lower(P<0.05) while that of TXNDC5 was significantly higher than that in matched normal gastric mucosa(P<0.05).CONCLUSION:There are some changes of protein expression in varioliform gastritis.Downregulation of PEBP1 and upregulation of TXNDC5 are involved in the development of varioliform gastritis. | Lin Zhang Yan-Hong Hou Kai Wu Jun-Shan Zhai Nan Lin | 2010 | World Journal of Gastroenterology2010,16,29: | 22 |
| 13 | Antimicrobial activities of essential oil from Artemisiae argyi leaves显示文摘A study was conducted to determine the antimicrobial activities of essential oil from Artemisiae argyi leaves. The sample of the essential oil was analyzed by GC–MS. From 18 compounds representing the oils, Eucalyptole (18.42%), Spathulenol (14.32), 4-Methyl-1-(1-methylethyl)-3-cyclohexen-1-ol (3.10%), 3-Carene (2.64%) appeared as the main components. The screening of antimicrobial activity of the essential oil was evaluated using agar diffusion and broth microdilution methods. Gram-positive bacterial were more sensitive than gram-negative bacterial of the 8 microorganisms, and Staphylococcus aureus ATCC 6538 showed the lowest MIC (0.3125%) and MBC (0.625%). In the disc diffusion assay, Staphylococcus epidermidis ATCC 49134 and Bacillus subtilis ATCC 6633 showed obvious inhibitory activity. Survival curve showed that, 2MIC of Artemisiae argyi essential oil had a lethal effect on Candida albicans within the first 1 h. Results presented here suggest that the essential oil of Artemisiae argyi leaves possesses antimicrobial properties, and provides scientific foundations for exploition of Artemisiae argyi. | WANG Wei ZHANG Xue-ke WU Nan FU Yu-jie ZU Yuan-gang | 2006 | Journal of Forestry Research2006,17,4: | 22 |
| 14 | Evaluation of the 7^(th) edition of the TNM classification in patients with resected esophageal squamous cell carcinoma显示文摘AIM:To evaluate the prognostic factors and tumor stages of the 7th edition TNM classification for esophageal cancer.METHODS:In total,1033 patients with esophageal squamous cell carcinoma(ESCC)who underwent surgical resection with or without(neo)adjuvant therapy between January 2003 and June 2012 at the Thoracic Surgery DepartmentⅡof the Beijing Cancer Hospital,Beijing,China were included in this study.The following eligibility criteria were applied:(1)squamous cell carcinoma of the esophagus or gastroesophageal junction identified by histopathological examination;(2)treatment with esophagectomy plus lymphadenectomy with curative intent;and(3)complete pathologic reports and follow-up data.Patients who underwent non-curative(R1)resection and patients who died in hospital were excluded.Patients who received(neo)adjuvant therapy were also included in thisanalysis.All patients were restaged using the 7th edition of the Union for International Cancer Control and the American Joint Committee on Cancer TNM staging systems.Univariate and multivariate analyses were performed to identify the prognostic factors for survival.Survival curves were plotted using the Kaplan-Meier method,and the log-rank test was used to evaluate differences between the subgroups.RESULTS:Of the 1033 patients,273 patients received(neo)adjuvant therapy,and 760 patients were treated with surgery alone.The median follow-up time was 51.6mo(range:5-112 mo)and the overall 5-year survival rate was 36.4%.Gender,'p T'and'p N'descriptors,(neo)adjuvant therapy,and the 7th edition TNM stage grouping were independent prognostic factors in the univariate and multivariate analyses.However,neither histologic grade nor cancer location were independent prognostic factors in the univariate and multivariate analyses.The 5-year stage-based survival rates were as follows:ⅠA,84.9%;ⅠB,70.9%;ⅡA,56.2%;ⅡB,43.3%;ⅢA,37.9%;ⅢB,23.3%;ⅢC,12.9%andⅣ,3.4%.There were significant differences between each adjacent staging classification.Moreover,there were significant differences between each adjacent p N and p M subgroup.According to the p T descriptor,there were significant differences between each adjacent subgroup except between p T3 and p T4(P=0.405).However,there was no significant difference between each adjacent histologic grade subgroup and between each adjacent cancer location subgroup.CONCLUSION:The 7th edition is considered to be valid for patients with resected ESCC.However,the histologic grade and cancer location were not prognostic factors for ESCC. | Jia Wang Nan Wu Qing-Feng Zheng Shi Yan Chao Lv Shao-Lei Li Yue Yang | 2014 | World Journal of Gastroenterology2014,20,48: | 23 |
| 15 | MAXIMUM PRINCIPLE FOR OPTIMAL CONTROLPROBLEM OF FULLY COUPLEDFORWARD-BACKWARD STOCHASTIC SYSTEMS显示文摘The optimal control problem of fully coupled forward-backward stochastic systems is put forward. A necessary condition, called maximum principle, for an optimal control of the problem with the control domain being convex is proved. | WU Zhen(College of Mathematics and System Sciences, Shandong University, Ji’nan 250100, China) | 1998 | Systems Science and Mathematical Sciences1998,11,3: | 21 |
| 16 | Down-regulation of gut-enriched Krppel-like factor expression in esophageal cancer显示文摘AIM:Esophageal carcinoma is one of the most common malignant tumors in Chian.But the molecular mechanisms of esophageal cracinoma remains unclear.Gut-enriched Kruppel-like factor(GKLF)is a newly identified transcription factor which is expressed abandantly in the epithelial cells of the gastrointestinal tract and deregulation of GKLF was linked to several types of cancet.It is of interest to study the expression and role of GKLF in esophageal crcinoma. | Nan Wang Zhi-Hua Liu Fang Ding Xiu-Qin Wang Chuan-Nong Zhou Min Wu,National Laboratory of Molecular Oncology,Cancer Institute,Chinese Academy of Medical Sciences,Beijing 100021,China | 2002 | World Journal of Gastroenterology2002,8,6: | 20 |
| 17 | Aerodynamic Modeling and Parameter Estimation from QAR Data of an Airplane Approaching a High-altitude Airport显示文摘Aerodynamic modeling and parameter estimation from quick accesses recorder (QAR) data is an important technical way to analyze the effects of highland weather conditions upon aerodynamic characteristics of airplane. It is also an essential content of flight accident analysis. The related techniques are developed in the present paper, including the geometric method for angle of attack and sideslip angle estimation, the extended Kalman filter associated with modified Bryson-Frazier smoother (EKF-MBF) method for aerodynamic coefficient identification, the radial basis function (RBF) neural network method for aerodynamic modeling, and the Delta method for stability/control derivative estimation. As an application example, the QAR data of a civil airplane approaching a high-altitude airport are processed and the aerodynamic coefficient and derivative estimates are obtained. The estimation results are reasonable, which shows that the developed techniques are feasible. The causes for the distribution of aerodynamic derivative estimates are analyzed. Accordingly, several measures to improve estimation accuracy are put forward. | WANG Qing WU Kaiyuan ZHANG Tianjiao KONG Yi'nan QIAN Weiqi | 2012 | Chinese Journal of Aeronautics2012,25,3: | 19 |
| 18 | Numerical evaluation of the effectiveness of NO_2 and N_2O_5 generation during the NO ozonation process显示文摘Wet scrubbing combined with ozone oxidation has become a promising technology for simultaneous removal of SO_2 and NO_x in exhaust gas.In this paper,a new 20-species,76-step detailed kinetic mechanism was proposed between O_3 and NO_x.The concentration of N_2O_5 was measured using an in-situ IR spectrometer.The numerical evaluation results kept good pace with both the public experiment results and our experiment results.Key reaction parameters for the generation of NO_2 and N_2O_5 during the NO ozonation process were investigated by a numerical simulation method.The effect of temperature on producing NO_2 was found to be negligible.To produce NO_2,the optimal residence time was1.25 sec and the molar ratio of O_3/NO about 1.For the generation of N_2O_5,the residence time should be about 8 sec while the temperature of the exhaust gas should be strictly controlled and the molar ratio of O_3/NO about 1.75.This study provided detailed investigations on the reaction parameters of ozonation of NO_x by a numerical simulation method,and the results obtained should be helpful for the design and optimization of ozone oxidation combined with the wet flue gas desulfurization methods(WFGD) method for the removal of NO_x. | Haiqiang Wang Zhuokai Zhuang Chenglang Sun Nan Zhao Yue Liu Zhongbiao Wu | 2016 | Journal of Environmental Sciences2016,28,3: | 19 |
| 19 | Progressive Muscle Relaxation Combined with Chinese Medicine Five-Element Music on Depression for Cancer Patients: A Randomized Controlled Trial显示文摘Objectives: To evaluate the effects of progressive muscle relaxation training(PMRT) combined with five elements music therapy of Chinese medicine(CM) for improving anxiety and depression of cancer patients. Methods: From June 2015 to March 2016, 60 cancer patients were included into the study. The patients were randomly assigned to a control group and a treatment group by envelope randomization, receiving PMRT and PMRT plus CM five elements music therapy, respectively, for 8 weeks. Hospital Anxiety and Depression Scale(HADS), Benefit Finding Scales(BFS), Functional Assessment of Chronic Illness Therapy-Spiritual(FACIT-Sp), and Intervention Expectations Questionnaire(IEQU) were adopted to assess the depression of the two groups before and after the treatment. Results: Four cases dropped out during the study, and 29 cases in the treatment group and 27 in the control group were included in the final analysis. Prior to the treatments, the baselines of the 4 questionnaires in the two groups showed no difference. After the 8-week treatment, the treatment group presented better levels of HADS, BFS and FACIT-Sp scores compared with the control group(P<0.05). Among the single items of HADS, 4 items involving vexation, feeling fidgeted, pleasure and prospecting the future in the treatment group were improved compared with the control group(P<0.05). Conclusions: As a simple and reliable and effective intervention, PMRT combined with five elements music therapy mitigated anxiety and depression of cancer patients. Cancer patients have been found to respond well to psychological intervention in areas regarding stabilisation of emotions, disease awareness, and therapeutic compliance. This brings about a great difference in improving their quality of life and psychological state, offers an effective approach to better self-management in cancer treatment. | LIAO Juan WU Yu ZHAO Yang ZHAO Yuan-chen ZHANG Xu ZHAO Nan LEE Chun-ging YANG Yu-fei | 2018 | Chinese Journal of Integrative Medicine2018,24,5: | 17 |
| 20 | Involvement of hepatitis B X-interacting protein (HBXIP) in proliferation regulation of cells显示文摘瞄准:到 investigat 肝炎 B X 交往的效果蛋白质(HBXIP ) oncell proliferation.Methods:对 HBXIP 的兔子抗体是 HBXIP 基因的 generated.The RNA 干扰( RNAi )碎片在编码 HBXIP 基因和 pSilencer-hbxip weretransfected 进人的胸癌 MCF-7 房间, hepatoma H7402 房间,和正常的 pcDNA3-hbxip 的 pSilencer-3.0-H1 向量 termedpSilencer-hbxip.Plasmids 被构造 humanhepatic 房间线 L-O2 ,respectively.3-[ 4,5-dimethylthiazol-2-yl ] -2,5-diphenyltetrazolium 溴化物( MTT )试金和 5-bromo-2-deoxyuridine 加入试金被用于 dete HBXIP 的功能之一是它在房间增长的参与。 | Feng-ze WANG Li SHA Wei-ying ZHANG Lian-ying WU Ling QIAO Nan LI Xiao-dong ZHANG Li-hong YE | 2007 | Acta Pharmacologica Sinica2007,28,3: | 16 |