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Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research 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.)

Copyright of Journal of Dalian University of Technology / Dalian Ligong Daxue Xuebao is the property of Journal of Dalian 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.)

Copyright of Journal of Technology Economics is the property of Chinese Society of Technology Economics 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.)

Copyright of Transactions of the Chinese Society of Agricultural Engineering is the property of Chinese Society of Agricultural Engineering 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.)

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press 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.)

Copyright of Micronanoelectronic Technology is the property of Micronanoelectronic 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.)

Copyright of Chinese Journal of Bioprocess Engineering is the property of Chinese Journal of Bioprocess Engineering 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.)

Copyright of Art Panorama is the property of Art Panorama 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.)

Copyright of Electronic Components & Materials is the property of Electronic Components & Materials 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.)

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials 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.)

Copyright of Journal of Shenyang Pharmaceutical University is the property of Shenyang Pharmaceutical University 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.)

To explore the mechanism of “Fritillariae Cirrhosae Bulbus-Ginseng” in treating bronchial asthma of lung diseases based on data mining and network pharmacology. By means of data processing software, frequency statistics, association rule analysis and cluster analysis were carried out for the collected Chinese herbal prescriptions containing fritillaria for pulmonary diseases. Target collection and screening, GO(gene ontology) function analysis and KEGG(Kyoto encyclopedia of genes and genomes) pathway enrichment analysis of the core drug pair for treating bronchial asthma, a typical disease of the lung system, were conducted by using network pharmacology knowledge, and finally molecular docking verification was conducted. A total of 420 prescriptions containing fritillaria were screened, involving 463 TCM. High frequency drugs have glycyrrhiza, Bitter Apricot Seed, etc. 8 categories can be obtained by cluster analysis. The high-frequency core two-drug combination includes “Fritillariae Cirrhosae Bulbus-Collacoriiasini” and “Fritillariae Cirrhosae Bulbus-Ginseng”, the three-drug combination includes “ Fritillariae Cirrhosae Bulbus-Radix asparagi-Radix Ophiopogonis” and “Fritillariae Cirrhosae Bulbus-Radix asparagi-glycyrrhiza”, and the four-drug combination “Fritillaria Cirrhosae Bulbus-Mori Cortex-Platycodon grandifloras-glycyrrhiza” and “Fritillaria Cirrhosae Bulbus-Mori Cortex-Bitter Apricot Seed-glycyrrhiza”. Since Collacoriiasini is an animal medicinal material, it was analyzed that the “Fritillariae Cirrhosae Bulbus-Ginseng” drug pair was used as the core drug pair in the treatment of bronchial asthma, a typical pulmonary disease, in which Hub targets included “AKT1”, “PTGS2”, etc. Core active ingredients include “beta-sitosterol”, “kaempferol”, etc. The prediction is related to AGE-RAGE signaling pathways in lipid and atherosclerosis, fluid shear stress and atherosclerosis, toxoplasmosis, and diabetes complications. In molecular docking, the high frequency active drug ingredient Fumarine is most closely associated with PTGS2 of disease targets. Based on statistical methods and network pharmacological techniques, Fritillariae Cirrhosae Bulbus is often used in combination with ginseng for the treatment of pulmonary diseases, and the active ingredients of the drug will use related AKT1 targets and lipid and atherosclerosis pathways to play a therapeutic role. This study revealed some potential rules of Fritillariae Cirrhosae Bulbus prescription for the treatment of lung diseases and provided ideas for further opening the Fritillariae Cirrhosae Bulbus prescription. [ABSTRACT FROM AUTHOR]

Prime farmland has been granted national protection as the high-quality, stable, concentrated, and contiguous cultivated land farmland with high productivity. It is required to accurately demarcate the prime farmland for the effective protection of farmland and national food security. In this article, the research area was taken as the Xianyang City, Shanxi Province, China. Firstly, evaluation indicators were selected as the ecological value and policy conditions, according to the natural endowment, socio-economic conditions, and stability of cultivated land. A factor analysis was implemented to fully evaluate the cultivated land quality. Secondly, spatial clustering was introduced to combine the local spatial autocorrelation, in order to identify the spatial clustering or discrete features of cultivated land quality. The matrix combination was utilized to clarify the quality levels of cultivated land and spatial clustering characteristics of each region in pairs. Four protection zones were then designated to identify the continuous levels of the cultivated land using Buffer analysis. Finally, the connectivity and protection zones of cultivated land were screened and sorted, according to “priority to contiguous areas, good quality, and quantity constraints”. The prime farmland was classified to meet the requirements of the designated quantity constraints. The results show that: 1) The quality of cultivated land was divided into five levels: high, higher, general, lower, and low. More than half of the cultivated land shared the low and lower levels (35.81% and 29.67%, respectively). The proportion of high and general level cultivated land only exceeded 10%. The terrain and regional economic development were dominated by the spatial distribution characteristics under the different quality levels of cultivated land. The overall quality level of cultivated land also showed a spatial distribution pattern of "high in the south and low in the north". The cultivated land quality presented the outstanding spatial agglomeration with the primary types of high-high and low-low adjacency agglomeration. 2) Four protection zones of cultivated land were divided into priority protection, suitable protection, key remediation, and comprehensive governance zone. Among them, the largest area was the comprehensive governance zone with an area of 107 904.92 hm2, accounting for 35.50% of the total cultivated land area, whereas, the least area was the suitable protection zone, accounting for 11.81% of the total. 3) Six levels of contiguous cultivated land were divided into 49 713 contiguous cultivated land plots with an area of 289 033.61 hm2, accounting for 95.10% of the total arable land area. 4) The final demarcation of the prime farmland area was 266 420.85 hm2, accounting for 87.66% of the total cultivated land area. The key demarcation areas were distributed in Qian County, Jingyang County, Binzhou City, and Yongshou County, with a cumulative demarcation area accounting for 51.64% of the total demarcation prime farmland area. The findings can provide new ideas to optimize the layout of cultivated land, particularly for the next stage of prime farmland adjustment and demarcation. [ABSTRACT FROM AUTHOR]

This paper focuses on an iterative learning fault-tolerant control strategy for discrete-time affine nonlinear systems where actuator faults arbitrarily occur. First of all, the actuator fault is decomposed into multiplicative model and additive one. Then, the behaviors of both the faults-corrupted control signals from the actuator to the systems and the faults-free ones from the iterative learning controller to the actuator are analyzed from the statistical point of view. Meanwhile, sufficient conditions of convergence are derived by resorting to norm. Last, in order to verify the effectiveness and reliability of the proposed results, numerical experiments are carried out. Both theoretical analysis and simulations illustrate that the developed strategy is satisfactory in maintaining decent tracking accuracy of the controlled systems, even though faults randomly occur in actuator [ABSTRACT FROM AUTHOR]

Copyright of Natural Gas & Oil is the property of Editorial Department of Natural Gas & Oil 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.)

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.)

Copyright of Transactions of the Chinese Society of Agricultural Engineering is the property of Chinese Society of Agricultural Engineering 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.)

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press 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.)

Copyright of Electroplating & Finishing is the property of Electroplating & Finishing 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.)

Copyright of Journal of Mine Automation is the property of Industry & Mine Automation 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.)

Copyright of Chinese Journal of Preventive Veterinary Medicine / Zhongguo Yufang Shouyi Xuebao is the property of Chinese Journal of Preventive Veterinary Medicine 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.)

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.)

Copyright of Society: Chinese Journal of Sociology / Shehui is the property of Society: Chinese Journal of Sociology 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.)

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.)

Copyright of Journal on Communication / Tongxin Xuebao is the property of Journal on Communications 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.)

Copyright of Nonferrous Metals (Mining Section) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group 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.)

Copyright of Application Research of Computers / Jisuanji Yingyong Yanjiu is the property of Application Research of Computers Edition 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.)

Copyright of Journal of Capital Institute of Physical Education is the property of Shoudu Tiyu Xueyuan 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.)

Copyright of Guihaia is the property of Guihaia 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.)

Copyright of Journal of Capital Institute of Physical Education is the property of Shoudu Tiyu Xueyuan 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.)