82 results on '"朱冰"'
Search Results
2. 1970--2020 年黄土高原水蚀风蚀交错区极端降水 时空变化研究及驱动因素分析.
- Author
-
黎珩, 朱冰冰, 边熇, 王蓉, and 唐馨怡
- Abstract
Copyright of Arid Land Geography is the property of Chinese Academy of Sciences, Xinjiang Institute of Ecology & Geography and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
3. 半乳糖凝集素-9(Gal-9)介导的免疫调节作用 在肝脏疾病中的研究进展.
- Author
-
凌珺, 朱冰, 陈威巍, 王卓然, 余丽梅, and 游绍莉
- Abstract
Galectin-9( Gal-9) is a member of the galectin family that can specifically recognize and bind to galactosides. Recent studies have shown that Gal-9 is highly expressed in the liver and can help to maintain intrahepatic immune homeostasis and perform biological functions in various liver diseases. This article reviews the immunomodulatory functions of Gal-9 and its role in different liver diseases. Studies have shown that Gal-9 has important biological functions in different liver diseases through multiple pathways. Research on the specific immunomodulatory mechanisms and functions of Gal-9 may help to discover the therapeutic role of Gal-9 in liver diseases. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. 双碳战略中煤气共采技术发展路径的思考.
- Author
-
李树刚, 张静非, 林海飞, 丁洋, 白杨, 周雨璇, 朱冰, and 戴政
- Abstract
Copyright of Coal Science & Technology (0253-2336) is the property of Coal Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
5. 工作场所空气中芳香族胺类化合物的检测方法研究.
- Author
-
宋云波, 许商成, 朱冰峰, 杨福成, and 赵万江
- Abstract
Copyright of Occupational Health & Emergency Rescue is the property of Occupational Health & Emergency Rescue Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
6. 成人胸腔闭式引流护理质量敏感指标的 构建.
- Author
-
陈静儒, 杨慧, 蒋秋焕, 陈瑞云, 刘赛赛, 何爽, and 朱冰洁
- Published
- 2023
- Full Text
- View/download PDF
7. 电纺PLLA/PCL 复合纤维及其性能研究 综合实验设计.
- Author
-
史同娜, 朱冰洁, 施镇江, 谢卫民, and 吴文华
- Abstract
Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
8. 智能网联汽车标准化建设进程综述.
- Author
-
朱冰, 范天昕, 张培兴, 赵健, and 孙宇航
- Abstract
Copyright of Automobile Technology is the property of Automobile Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
9. 复杂场景下目适应特征融合的图像 运动目标跟踪算法研究.
- Author
-
朱冰, 刘琦, and 余瑞星
- Abstract
Copyright of Aero Weaponry is the property of Aero Weaponry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
10. 干细胞衍生的外泌体在肝脏疾病治疗中的作用.
- Author
-
王卓然, 朱冰, 余丽梅, and 游绍莉
- Abstract
The liver is easily affected by a variety of factors to induce liver damage, which can cause disorders in the synthesis, detoxification, metabolism, and biotransformation functions of the liver in severe cases, and at present, there is still a lack of efficient clinical treatment methods for end - stage liver diseases such as liver failure and decompensated liver cirrhosis. Recent studies have confirmed the clinical efficacy of stem cells, and treatment methods based on stem cell - derived exosomes have become a research hotspot. This article introduces the advantages of treatment based on stem cell - derived exosomes, the re? search advances in related mechanisms, and the current status of preclinical research. Current research findings suggest that treatment based on stem cell - derived exosomes has a good application prospect in the treatment of liver diseases, but it is still needed to conduct in - depth preclinical and clinical studies. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
11. 国家重点实验室仪器设备专项购置工作 横纵协同管理模式及成效.
- Author
-
施镇江, 史同娜, 朱冰洁, 章宦耀, 杨 伟, and 吴文华
- Subjects
LABORATORIES ,PROBLEM solving ,CHEMICAL laboratories ,UNIVERSITIES & colleges ,POLYMERS - Abstract
Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
12. 2-氨基-1,3,4-嚎二[1坐绿色制备工艺研究.
- Author
-
霍二福, 程伟琴, 冯明, 王延花, 刘晨义彳, 王柏楠, 朱冰, and 王宏力
- Subjects
AMMONIA gas ,WATER-gas ,SODIUM hydroxide ,AMMONIUM thiocyanate ,HYDROCHLORIC acid ,CLEANING ,PULSED power systems - Abstract
Copyright of Applied Chemical Industry is the property of Shaanxi Research Design Insitute of Petroleum & Chemical Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
13. CT 动脉增强分数与肝癌 TACE 治疗效果的相关性研究.
- Author
-
龚娜, 朱冰洁, 余佩君, 赵琳, 史柯, and 李辉安
- Subjects
CHEMOEMBOLIZATION ,RECEIVER operating characteristic curves ,COMPUTED tomography ,HEPATOCELLULAR carcinoma ,TREATMENT effectiveness - Abstract
Copyright of CT Theory & Applications is the property of Editorial Department of CT Theory & Applications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
14. 贝壳基吸附材料的制备及其铀吸附性能研究.
- Author
-
陈拓, 彭捍, 肖海鹏, 雷海鹄, 朱冰玉, 唐紫薇, 戴仲然, and 李乐
- Subjects
X-ray photoelectron spectroscopy ,SURFACE analysis ,INFRARED spectroscopy ,SCANNING electron microscopy ,URANIUM - Abstract
Copyright of Applied Chemical Industry is the property of Shaanxi Research Design Insitute of Petroleum & Chemical Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
15. 1 型肝肾综合征患者 90 天预后危险因素分析及预测模型构建.
- Author
-
朱冰冰, 杨晋翔, 张群, 高方媛, and 王宪波
- Abstract
Objective To investigate the risk factors for the 90-day prognosis of patients with decompensated liver cirrhosis and type I hepatorenal syndrome (HRS). Methods A retrospective analysis was performed for the clinical data of 299 patients with decompensated liver cirrhosis and type I HRS who were hospitalized in Beijing Ditan Hospital from October 2008 to October 2018, and according to the 90-day prognosis, they were divided into survival group with 135 patients and death group with 164 patients. The t-test was used for comparison of normally distributed continuous data between groups, and the Mann-Whitney U test was used for comparison of non-normally distributed continuous data between groups; the chi-square test was used for comparison of categorical data between groups. A multivariate binary logistic regression analysis was used to investigate the influencing factors for 90 day prognosis, and the receiver operating characteristic (ROC) curve was plotted for each factor. Results The univariate analysis showed that there were significant differences between the two groups in Model for End-Stage Liver Disease (MELD) score, Child - Turcotte - Pugh (CTP) score, hepatic encephalopathy, serum Na, (AST), total bilirubin (TBil), albumin (Alb), cholinesterase (CHE), white blood cell count (WBC), neutrophil (NE), neutrophil to-lymphocyte ratio (NLR), red blood cell count (RBC), red blood cell distribution width (RDW), platelet count (PLT), and international normalized ratio (INR) (P<0.05). The multivariate logistic regression analysis showed that Na (odds ratio [OR]=0.918, 95% confidence interval [CI]: 0.880-0.957, P<0.05), BUN (OR=1.077, 95% CI: 1. 0291. 127, P <0.05), RDW (OR=1.019, 95% CI: 1.005-1. 032, P<0.05), and INR (OR = 3.478, 95% CI: 2.096-5. 771, P<0.05) were independent influencing factors for poor 90-day prognosis in patients with decompensated liver cirrhosis and type I HRS. A predictive model, HRS-D, was established u sing the four factors above, and the ROC curves were plotted for each factor to calculate the area under the ROC curve (AUC), which showed that HRS -D had an AUC of 0.813 (95% CI: 0.762-0.864), with a sensitivity of 76. 50% and a specificity of 72. 50% at the diagnostic cut-off value of -1.264. There was a significant difference between HRS -D score and MELD score (Z=3.804, P<0.001), while there was no significant difference between HRS - D score and CTP score and between CTP score and MELD score (both P>0.05). Conclusion Na, BUN, RDW, and INR are independent influencing factors for poor 90-day prognosis in patients with decompensated liver cirrhosis and type I HRS, and the predictive model based on these indices can better predict the 90-day prognosis of HRS patients. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
16. 经颈静脉肝穿刺活检在疑难重症肝病诊治中的应用 .
- Author
-
田华, 余强, 游绍莉, 吕飒, 刘树红, and 朱冰
- Abstract
Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
17. 基于测地曲线约束函数映射的三维模型等距配准.
- Author
-
王辉, 朱冰洁, 李楠楠, 曹俊杰, 王胜法, 郝存明, and 刘秀平
- Abstract
Copyright of Journal of Computer-Aided Design & Computer Graphics / Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
18. 外来鱼类雀鳍与本地斑鳄功能反应的比较.
- Author
-
徐猛, 朱冰涛, 杨叶欣, 宋红梅, 刘超, and 牟希东
- Abstract
Copyright of Journal of Hydrobiology is the property of Editorial Department of Journal of Hydrobiology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
19. 野外繁育蝉花菌株的筛选及分子标记分析.
- Author
-
谭悠久, 龙文君, 朱冰舟, 董建飞, 唐瑶, 李春如, 江可, and 孙长胜
- Abstract
Copyright of Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
20. “金字塔”式网络学习平台构建与学习行为分析.
- Author
-
朱冰洁, 史同娜, 施镇江, 朱娟娟, 许佳丽, 朱 蕾, 杨 伟, 谢卫民, and 吴文华
- Abstract
Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
21. 胸腔镜下肺楔形切除术在早期肺癌的应用.
- Author
-
罗于杰, 综述, 朱冰, and 审校
- Abstract
Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
22. 不同覆盖位置下草地坡面水流路径长度变化特征.
- Author
-
闫帅旗, 朱冰冰, and 边熇
- Subjects
- *
VEGETATION patterns , *WATER use , *SOIL erosion , *WATER distribution , *SHEARING force - Abstract
Vegetation cover and its pattern generally determine the hydrodynamics process and mechanisms in the runoff and sediment reduction. In this study, an indoor scouring experiment was carried out to investigate the variation characteristics of flow length index under different vegetation coverage and patterns. A relationship was established for the flow length index with the hydrodynamic parameters, yields of runoff and sediment in different vegetation patterns and coverage under different flow rates. Furthermore, the flow length index of the slope was proposed to serve as an indicator for measuring the effects of vegetation patterns on soil erosion. The results showed that: 1) The vegetation coverage significantly affected the hydrodynamic parameters. There were different trends of hydrodynamic parameters with the increase of vegetation coverage. The velocity and unit stream power presented a linear trend of increase relationship (P<0.01). There was an exponentially increasing trend in the roughness coefficient, resistance coefficient, and runoff shear stress. The increase of flow resistance and the decrease of kinetic energy can cause a gradual reduction in the amount of runoff yield and sediment production, where the greater the discharge was, the greater the reduction was. The vegetation reduced runoff yield and sediment production by changing the hydrodynamic parameters of water flow. 2) The flow length index, one of the important indexes of hydrological connectivity, was widely used in water and soil conservation. There were significant correlations between the flow length index and vegetation coverage, hydrodynamic parameters, as well as runoff and sediment production. Hydrodynamic parameters, runoff and sediment production varied with the flow length index. The velocity and unit stream power increased logarithmically, leading to the increase in the kinetic energy of slope flow. The roughness coefficient and the resistance coefficient presented a logarithmical decrease, indicating the decrease in the retardation capacity of the slope surface. But the runoff shear stress decreased exponentially, leading to the increase in the unit stream power of runoff. Obviously, the ability of slope block was declined, whereas, the erosion capacity of water flow was enhanced. This case finally led to the change of erosion status of the slope. There was also a logarithmic increase in the runoff and sediment yield of the slope. Thus, the flow length index with the aid of the flow path change can be used to indicate the hydrodynamic parameters of slope surface water flow and sediment yield in the change. Particularly the flow length index can be expected to serve as an indicator for the dynamic process of vegetation runoff and sediment reduction, and thereby predict the runoff and sediment yield on the slope. This finding can provide a scientific basis for the relationship between vegetation pattern and hydrological connectivity, and further establish vegetation patterns and evaluate vegetation impacts on erosion. The simulation experiments can contribute to the effective distribution and utilization of water resources for the regional ecological environment in modern agriculture. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
23. 脉管瘤栓在n期结直肠癌中的临床价值研究.
- Author
-
韩慧敏, 王鹏, 朱冰, and 梁建伟
- Published
- 2021
- Full Text
- View/download PDF
24. 未知时变扰动下的车轮滑移率 鲁棒非线性跟踪控制.
- Author
-
张家旭, 周时莹, 周洪亮, 赵健, and 朱冰
- Abstract
Copyright of Journal of Southeast University / Dongnan Daxue Xuebao is the property of Journal of Southeast University Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
25. 美国护理哲学博士的培养及对我国的启示--以美国伊利诺伊大学芝加哥分...
- Author
-
朱冰倩, 朱卓非, and 章雅青
- Published
- 2020
- Full Text
- View/download PDF
26. 汽车紧急换道避障的路径规划与跟踪控制.
- Author
-
张家旭, 杨雄, 施正堂, 赵健, and 朱冰
- Abstract
Copyright of Journal of South China University of Technology (Natural Science Edition) is the property of South China University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
27. 构建"B+X"实验教学体系 多维度促进材料类人才培养.
- Author
-
吴文华, 朱冰洁, 施镇江, 朱娟娟, 郑伟龙, 许佳丽, 朱 蕾, 谢卫民, and 史同娜
- Abstract
Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
28. 储运粮食霉变状况的现场检测技术.
- Author
-
朱冰洁, 翟焕趁, 张帅兵, 吕扬勇, 李娜, 胡元森, and 蔡静平
- Abstract
Copyright of Journal of Henan University of Technology Natural Science Edition is the property of Henan University of Technology Journal Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
29. 辽宁地区16 种蔬菜中的9 种元素含量调查.
- Author
-
朱冰雅, 刘思飞, 李延升, 刘彤彤, and 伊 萍
- Abstract
Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
30. 工程教育专业认证背景下"大型材料加工 实验"课程的重构.
- Author
-
史同娜, 朱冰洁, 杨 伟, 施镇江, and 吴文华
- Abstract
Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
31. 材料科学与工程国家级实验教学示范中心建设与成效.
- Author
-
吴文华, 朱冰洁, 杨伟, 施镇江, 谢卫民, and 史同娜
- Subjects
- *
ALTERNATIVE education , *LABORATORY management , *INDIVIDUALIZED instruction , *MATERIALS , *TEACHING methods , *INTELLIGENT buildings , *LABORATORIES - Abstract
Through the construction of ' integration of teaching and research ', ' intelligent laboratory management system ' and ' Internet + online teaching platform ', the National Demonstration Center for Experimental Education of Materials Science and Engineering, Donghua University, improves the management and experimental technology level to ope n the laboratories for 24 hours. The center reforms experimental contents, innovates teaching methods and means, uses diversified training mode to stimulate students, professional interest, and emphasize the individualized education of students. The center focuses on research-oriented and engineering-oriented ability training to enhance the practical ability and innovative ability of students. The achievements of the center in teaching and management can provide references for the construction of similar experimental centers. [ABSTRACT FROM AUTHOR]
- Published
- 2019
32. Measurement Method of Internal Stray Radiation in Short-Wave Infrared Channel of Atmospheric Corrector
- Author
-
Xie Chenyu, 谢臣瑜, primary, Li Jianjun, 李健军, additional, Yuan Yinlin, 袁银麟, additional, Kang Qing, 康晴, additional, Zhu Bingqing, 朱冰青, additional, Li Mengfan, 李孟凡, additional, and Zheng Xiaobing, 郑小兵, additional
- Published
- 2018
- Full Text
- View/download PDF
33. Research on Calibration Method of In-Band Relative Spectral Responsivity of Polarization Remote Sensor
- Author
-
Zhu Bingqing, 朱冰青, primary, Yuan Yinlin, 袁银麟, additional, Kang Qing, 康晴, additional, Zhang Mengya, 张梦雅, additional, Zheng Xiaobing, 郑小兵, additional, Fang Yonghua, 方勇华, additional, Li Jianjun, 李健军, additional, Wu Haoyu, 吴浩宇, additional, Ding Lei, 丁蕾, additional, and Li Mengfan, 李孟凡, additional
- Published
- 2018
- Full Text
- View/download PDF
34. Research on Calibration Method of In-Band Relative Spectral Responsivity of Polarization Remote Sensor
- Author
-
李孟凡 Li Mengfan, 郑小兵 Zheng Xiaobing, 方勇华 Fang Yonghua, 康晴 Kang Qing, 丁蕾 Ding Lei, 袁银麟 Yuan Yinlin, 张梦雅 Zhang Mengya, 朱冰青 Zhu Bingqing, 吴浩宇 Wu Haoyu, and 李健军 Li Jianjun
- Subjects
Materials science ,010504 meteorology & atmospheric sciences ,Spectral responsivity ,business.industry ,0211 other engineering and technologies ,02 engineering and technology ,Polarization (waves) ,01 natural sciences ,Atomic and Molecular Physics, and Optics ,Electronic, Optical and Magnetic Materials ,Optics ,business ,021101 geological & geomatics engineering ,0105 earth and related environmental sciences - Published
- 2018
35. Measurement Method of Internal Stray Radiation in Short-Wave Infrared Channel of Atmospheric Corrector
- Author
-
康晴 Kang Qing, 李健军 Li Jianjun, 谢臣瑜 Xie Chenyu, 袁银麟 Yuan Yinlin, 李孟凡 Li Mengfan, 郑小兵 Zheng Xiaobing, and 朱冰青 Zhu Bingqing
- Subjects
Physics ,Measurement method ,Optics ,business.industry ,Short wave infrared ,Stray radiation ,Channel (broadcasting) ,business ,Atomic and Molecular Physics, and Optics ,Electronic, Optical and Magnetic Materials - Published
- 2018
36. 稻麦两熟农田径流养分循环利用模式的能值分析与生态补偿标准测算.
- Author
-
朱冰莹, 陈留根, 盛婧, and 郑建初
- Subjects
- *
EMERGY (Sustainability) , *ENVIRONMENTAL indicators , *BIOENERGETICS , *SUSTAINABILITY , *MATERIALS analysis , *ECOLOGICAL assessment , *POLLUTION control industry - Abstract
To investigate the sustainability and ecological compensation standard for the runoff nutrient recycling system in rice-wheat rota⁃ tion systems, the environmental safety and sustainability of operations was analyzed based on emergy analysis and evidence of ecological compensation was proposed based on energy and material flow analysis over the entire life cycle of production practice; The payment stan⁃ dard based on the net emergy benefit difference was also calculated. Emergy analysis suggested that the environmental loading ratio was re⁃ duced by 39.62%, while the emergy sustainability index and environmental safety index were increased by 64.89% and 36.73% under the nutrient recycling system, respectively. Energy flow analysis showed that the biological auxiliary energy input was increased by 42.16%, while energy output through pollutants was reduced by 70.09%. Material flow analysis showed that the recycling system decreased nitrogen and phosphorus output to the surrounding water environment by 34.85% and 30.43%. Likewise, the net emergy benefit was lower by 2.15× 1016 Sej·hm-2·a-1 for the recycling system than for the conventional system. These results suggested that the recycling system improved envi⁃ ronmental safety but reduced economic profit, which thus required ecological compensation for its ecosystemic services, and the payment standard was estimated to be 4 153.78 yuan·hm-2·a-1. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
37. 广州地区女性患者泌尿生殖道 CT,NG,MG和UU感染状况分析.
- Author
-
唐盈, 林佩萱, 陈翊, 钟家禹, 谢嘉慧, and 朱冰
- Subjects
NUCLEIC acid amplification techniques ,MIXED infections ,URINATION ,CHLAMYDIA infections ,NEISSERIA - Abstract
Copyright of Journal of Modern Laboratory Medicine is the property of Journal of Modern Laboratory Medicine Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
- Full Text
- View/download PDF
38. 姜黄素对去势骨质疏松大鼠下颌骨和股骨EZH2基因表达的影响.
- Author
-
蒋琪, 朱冰玉, 德维, and 周雄文
- Published
- 2019
- Full Text
- View/download PDF
39. 直径小于20 mm肺毛玻璃结节的诊疗研究进展.
- Author
-
汪兵综述, 朱冰, and 审校
- Published
- 2019
- Full Text
- View/download PDF
40. 基于"互联网+ "实验教学新模式下 "评分树"考核体系的构建.
- Author
-
史同娜, 朱冰洁, 杨伟, 施镇, 谢卫民, and 吴文华
- Abstract
Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
- Full Text
- View/download PDF
41. 积雪草酸衍生物的合成及其大鼠体内药动学研究.
- Author
-
朱冰, 李善心, 赵娜萍, 毛俊琴, 张大志, 张海, and 张黎
- Abstract
Objective : To design and synthesize the novel derivatives of asiatic acid (A A) and investigate their pharmacokinetic properties of rats in vivo .Methods : Isopropylidene was introduced between C 3 and C23,and benzyl was introduced to C28 of A A,then 3, 23-O-isopropylidene asiatic acid (A1) and asiatic acid benzyl ester (Z3) were synthesized .The structures of A l and Z3 were confirmed by 1 H - N M R and M S .Twelve rats were randomly divided into two groups : the caudal vein injection group (n=6) and the A l gavage group 6) . H P L C - M S method was established to determine the plasma concentration of A 1 in rats with Z3 as an internal standard .The plasma concentrations of A l after caudal vein injection or gavage were determined and pharmacokinetic parameters were calculated .Results : Compared with the pharmacokinetic parameters of A A after gavage, the tL/2 and M of A l were significantly prolonged,the Cn, and AUCo° of A l increased by 11 .14 fold and 57 .51 fold,and the C L of A l decreased to 6 .95% .The absolute bioavailability of A 1 was 75. 81%, which was 4 .67 fold higher than that of A A (16 .25%) .Conclusion : The pharmacokinetic properties of A l were significantly superior to those of the derivatives of asiatic acid . For this reason, it was worthy of further research and development. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
42. 桑黄菌丝体多糖的提取及其免疫活性研究.
- Author
-
李志涛, 朱会霞, 孙金旭, 朱冰清, 侯晓杰, and 高小宽
- Abstract
Copyright of Food Research & Development is the property of Food Research & Development Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2018
- Full Text
- View/download PDF
43. 基于世界胃肠病学大会提议的HBV相关慢加急性肝衰竭的临床特征及分型探讨
- Author
-
徐天娇, 吕飒, 游绍莉, 田华, 王海波, 宋芳娇, and 朱冰
- Abstract
Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2018
- Full Text
- View/download PDF
44. HPLC 法测定荷瘤小鼠血浆中华卟啉钠含量及药动学研究.
- Author
-
朱冰, 高丽红, 赵娜萍, 李善心, and 张黎
- Abstract
Objective To establish a HPLC method for the assay of sinoporphyrin sodium (DVDMS) in tumor-bearing mouse plasma and to study its pharmacokinetics.Methods The column was Waters XBridge C18 (3.0 mm×100 mm, 3.5 μm). Gradient elution was applied with mobile phase A as the mixture of acetonitrile-methanol (20:80) and B as the aqueous solution of 1% acetic acid and 0.1% triethylamine at flow rate 0.7 ml/min. The detection wavelength was 380 nm. DVDMS was administrated to tumor-bearing mice by tail vein injection. The blood samples were collected at designated time and centrifuged for plasma. DVDMS in plasma samples were extracted by protein precipitation and analyzed by the HPLC method mentioned above. Pharmacokinetic parameters were calculated by DAS 2.0 with statistical moment analysis.Results DVDMS showed good linearity within the ranges of 70.8-14 160 ng/ml (r=0.9998). The main pharmacokinetic parameters were calculated as follows:cmax=(24 127.59±1 415.23) ng/ml, tmax=0.083 h, t1/2=(9.59±1.25) h, MRT0-∞=(11.77±1.73) h, AUC0-∞=(34 775.83±6 185.43) h·ng/ml. Conclusion This HPLC method is sensitive, rapid and accurate, which can be used for analysis and research of DVDMS in plasma samples of tumor-bearing mice. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
45. 181 例胆汁淤积型自身免疫性肝炎患者的临床特点分析.
- Author
-
吕飒, 游绍莉, 田华, 宋芳娇, 刘婉姝, 王海波, 李晨, 刘利敏, and 朱冰
- Abstract
Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
- View/download PDF
46. 稻麦两熟系统产量对秸秆还田的响应:基于Meta分析.
- Author
-
朱冰莹, 马娜娜, and 余德贵
- Abstract
[Objectives]In order to reconcile the debate about the effects of straw incorporation,this study aims to investigate the effects of straw incorporation on crop yields in the rice-wheat rotation systems,and provide theoretical support for the extension of straw return method. [Methods]We utilized rice-wheat rotation system in the Yangtze River basin as our model system,collected the data from 122 trials in 27 publications and conducted Meta-analysis to investigate the response of crop yield to straw incorporation,as well as the potential factors which might affect the response pattern,including straw return amount,N type as basal fertilizer,N,P,K fertilizer amount,soil type,tillage and cultivation methods and climate,etc. [Results]Both the yield of wheat and rice was positively increased by straw return. But rice yield showed a bigger magnitude than wheat yield. Multiple factors affected the yield of rice and wheat to straw incorporation. Wheat yield was not affected by different rice straw amounts,but rice yield significantly increased when the wheat straw amount was more than 3 750 kg·hm-2. In the lower Yangtze River basin,rice straw incorporation significantly reduced wheat yield,while it increased at the median and upper Yangtze River basin agricultural regions. Urea as basal N fertilizer will increase but compound fertilizer as basal N fertilizer did not affect the response of wheat yield to rice straw return. Under rice straw incorporation,wheat yield was significantly reduced when N fertilizer amount was greater than 200 kg·hm-2;however,it significantly increased when N amount was less than or equal to 200 kg·hm-2. The optimum P amount was 40-60 kg·hm-2,under which conditions,straw incorporation significantly increased both rice and wheat yields. The K fertilizer amount did not affect the effects of straw return on both crop yields. Wheat straw return significantly reduced rice yield in the fluvo-aquic soils. The soil organic matter (SOM)content of 20-30 g·kg-1 will promote the positive effects of straw return on both crop yields. However,when the SOM content was high,i.e.,greater than 30 g·kg-1,rice straw return reduced wheat yield. Other soil attributes,including total nitrogen,available phosphorus,available potassium and pH,did not affect the straw return effects. Rotary tillage reduced wheat yield under rice straw incorporated;however,other tillage methods positively affected the straw return effects on both crop yields. Compared with seedling broadcasting and direct-seeding,manually transplanting significantly increased the positive response of rice yield to wheat straw return. In summary,rice yield was significantly increased by wheat straw return,while wheat yield was not affected by rice straw incorporation. [Conclusions]The response of rice and wheat yield to straw return is a complicated process,which is determined by straw return amount,climate,tillage and cultivation method,fertilization regime and soil attributes. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
47. 太湖地区河蟹“养殖-净化”复合系统氮磷循环模拟模型研究.
- Author
-
朱冰莹, 董佳, 陆长婴, 施林林, 沈明星, and 杨海水
- Abstract
This study aims to integrate the ‘Crab-Grass-Snail' system and the ‘Cultivating-Purifying' system into a more comprehensive recycling ecosystem, and theoretically investigate the engineering practice to meet the III type surface water standard. Through constructing a system dynamic model, this study simulated the optimal area ratio between crab cultivation pond and purification pond, as well as testing the effects of feed substitution ratio, water quality regulation technology and purifying efficiency on TN and TP concentration. The simulation results showed that the optimal area ratio for cultivation pond and purification pond was 20.5 to meet the III type surface water standard. It was reduced by 3.1%, 6.3% and 10.0% for TN concentration and by 4.2%, 8.3% and 8.3% for TP concentration in the cultivation pond with a substitution of commercial feeds for 5%, 10%and 15%, respectively. TN concentration was decreased by 4.5%, 10.1%and 14.6%in the purification pond with a substitution of commercial feeds for 5%, 10%and 15%, respectively. Water quality regulation technology did not affect TN and TP concentration in the cultivation and purification ponds. Compared with one time’s harvest for water hyacinth, it was reduced 10.0% and 10.0% for TN concentration and 11.1% and 11.1% for TP concentration in the cultivation pond by harvest two times and three times, respectively. TN concentration was decreased by 16.1%and 17.2%in the purification pond. In summary, N and P input from commercial feeds were an important cause for the over-range of N and P concentration in the residue water. TN and TP concentration will decrease with increasing substitution rate for commercial feeds in the cultivation and purification ponds. It needs only to harvest two times for water hyacinth when the purifying water will meet the III type surface water standard. These results will provide theoretical evidence for engineering design and the mating management practice for the crab ecological cultivation. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
48. 盐霉素纳米制剂的研究进展.
- Author
-
朱冰, 盛丹丹, 李善心, and 张黎
- Abstract
Salinomycin, extensively used as an antibiotic in animal husbandry for a long time, has recently been found to possess strong anti-cancer and anti-cancer stem cell efficacy, as well as activities to overcome multi-drug resistance of tumor based on studies in vivo and in vitro in case reports in pilot clinical trials. Therefore, salinomycin promised to be a novel anti-cancer agent. However, the unfavorable property of poor aqueous solubility and the adverse effects of salinomycin were greatly hinder its clinical use. In order to improve its therapeutic index and alleviate its toxicity, studies on nanotechnology-based delivery systems of salinomycin had been widely conducted. In this article, the latest development and application of salinomycin nanoformulations were reviewed. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
49. GDNF 在修复 SD 大鼠模型脱髓鞘位点中的作用.
- Author
-
朱冰洁, 郭永峰, 李明子, and 周青
- Abstract
Copyright of China Journal of Oral & Maxillofacial Surgery is the property of Shanghai Jiao Tong University, College of Stomatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2016
50. 基于分子标记的宏基因组16S rRNA 基因高变区选择策略.
- Author
-
张军毅, 朱冰川, 徐 超, 丁 啸, 李俊锋, 张学工, and 陆祖宏
- Abstract
Copyright of Chinese Journal of Applied Ecology / Yingyong Shengtai Xuebao is the property of Chinese Journal of Applied Ecology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2015
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.