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| 1 | Mechanical property of U-Shaped 65Mn steel bumpers for seismic base isolation显示文摘This study proposes a novel U-shaped 65Mn steel bumper as the displacement restraining device for base-isolated structures with laminated elastomeric rubber bearings.A series of bumpers with different geometric parameters were designed and tested under monotonic and cyclic quasi-static loading protocols.The experimental results from a total of 232 specimens were analyzed to develop an analytical model to calculate the backbone curve and the maximum elastic restoring force for U-shaped 65Mn bumpers.Thus,the analytical equations to calculate the elastic,hardening,and unloading stiffness of U-shaped 65Mn bumpers,as well as their maximum elastic restoring force,are validated by using an additional ten groups of bumpers with varying radiuses.These analytical equations can accurately predict the mechanical parameters of U-shaped 65Mn steel bumpers for a design purpose. | Han Miao Wang Yuandong Du Hongkai Cui Xiangdong | 2021 | Earthquake Engineering and Engineering Vibration2021，20，3： | 2 |
| 2 | Effect of Different Cultivation Practices on Soil Physical and Chemical Properties for Greenhouse Vegetables under Long-Term Continuous Cropping显示文摘Five kinds of greenhouse vegetables( eggplant,loofah,tomato,cucumber and pepper) were selected in summer uprooting stage from greenhouse in Shouguang area,Shandong Province. Total nitrogen,ammonium nitrogen,nitrate nitrogen,available phosphorus,available potassium,organic matter content and p H,EC value of three soil layers were measured,respectively. The results showed that the total nitrogen,ammonium nitrogen,nitrate nitrogen,available phosphorus and available potassium in the soil were mainly accumulated in the upper soil,which made the soil acidification trend,because different farmers adopted different cultivation practices for different greenhouse vegetables in Shouguang region,but there was no significant effect on soil EC value. The input of ammonium nitrogen and nitrate nitrogen and other related fertilizers to greenhouse cucumber was higher than that of other greenhouse vegetables,but the amount of available potassium fertilizer and organic matter input to greenhouse tomato under different cultivation practices was lower than other greenhouse vegetables. In Shouguang area,the input of organic matter into greenhouse vegetables should be increased by increasing the proportion of manure input to increase the content of soil organic carbon,so as to achieve the balance of carbon and nitrogen ratio,and to provide a scientific basis for the establishment of an evaluation system for the environmental benefits brought about by chemical fertilizer reduction in greenhouse vegetables in Shouguang area. | Lijuan GAO Guoyuan ZOU Lianfeng DU Shunjiang LI Jing LIU Hongkai DUAN | 2018 | Asian Agricultural Research2018，10，9： | 2 |
| 3 | Myxoid adrenal cortical adenoma—the first case reported in China显示文摘Myxoid adrenal cortical adenoma is a rare tumor and till now only 9 cases have been presented in the world. We here report another case of myxoid adenoma of the adrenal gland in a 45-year-old Chinese man who was admitted to hospital because of the right adrenal mass and mild hypertension. At surgery, the mass was well-circumscribed, measured 3.3 cm in diameter. Light-microscopic findings showed most of the tumor region with myxoid stroma, and the tumor cells were benign-look- ing. Immunohistochemical study showed the tumor had the positivity for vimentin, synaptophysin, neuron specific endolase but negative with cytokeratin and epithelial membrane antigen. Moreover, it was negative with alpha-inhibin that is not in accordance with those reported. There was no finding corresponding to malignancy. | Hongkai Zhang Qiang Du Xiangdong Feng Tiehua Zhao | 2006 | The Chinese-German Journal of Clinical Oncology2006，5，5： | 1 |
| 4 | Information rough communication based on both-branch fuzzy set显示文摘The concept of rough communication based on both-branch fuzzy set is proposed, in which the loss of information may exist, for each agent there has a different language and can not provide precise communication to each other. The method of information measure in a rough communication based on both-branch fuzzy set is proposed. By using some concepts, such as |α|-both-branch rough communication cut, the relation theorem between rough communication based on both-branch fuzzy concept and rough communication based on classical concept is obtained. Finally, an example of rough communication based on both-branch fuzzy set is given. | Hongkai Wang Yanyong Guan Lei Du | 2011 | Journal of Systems Engineering and Electronics2011，22，2： | 0 |
| 5 | Molecular deconvolution of the neutralizing antibodies in duced by an in activated SARS-CoV-2 virus vaccine显示文摘Dear Editor,The rapid emerge nee and persistence of the pan demic caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has had enormous impacts on global health and the economy.Effective vaccines against SARS-CoV-2 are urgently needed to control the coronavirus disease 2019(COVID-19)pandemic,and multiple vaccines have been found to be efficacious in preventing symptomatic COVID-19(Polack et al.,2020;Wu et al.,2020;Jones and Roy,2021). | Xingdong Zhou Hui Wang Qun Ji Mingjuan Du Yuexia Liang Huanhuan Li Fan Li Hang Shang Xiujuan Zhu Wei Wang Lichun Jiang Alexey V.Stepanov Tianyu Ma Nanxin Gong Xiaodong Jia Alexander G.Gabibov Zhiyong Lou Yinying Lu Yu Guo Hongkai Zhang Xiaoming Yang | 2021 | Protein & Cell2021，12，10： | 0 |
| 6 | A complete reference genome assembly for foxtail millet and Setaria-db, a comprehensive database for Setaria显示文摘Dear Editor,,Foxtail millet(Setaria italica)and its wild ancestor green foxtail(S.viridis),are two C4 genetic model plants known for their desirable traits,such as small size,short life cycle,ease of transformation,and a compact genome size(~420 Mb)(He et al.,2023).Foxtail millet stands out as the only cultivated species within the Setaria genus.As a foundational crop for ancient east Asian agriculture civilization,it possesses remarkable drought and soil-nutrient deficiency tolerance. | Qiang He Chunchao Wang Qiang He Jun Zhang Hongkai Liang Zefu Lui Kun Xie Sha Tang Yuhan Zhou Bin Liu Hui Zhi Guanqing Jia Ganggang Guo Huilong Du Xianmin Diao | 2024 | Molecular Plant2024，17，2： | 0 |
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