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Your search keyword '"Yao, Pu"' showing total 20 results
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20 results on '"Yao, Pu"'

3. Antibiotic-loaded reactive oxygen species-responsive nanomedicine for effective management of chronic bacterial prostatitis

Author

Zheng, Jun, primary, Hu, Ruimin, additional, Yang, Yang, additional, Wang, Yu, additional, Wang, Qianmei, additional, Xu, Senlin, additional, Yao, Pu, additional, Liu, Zhiyong, additional, Zhou, Jiangling, additional, Yang, Jing, additional, Bao, Ying, additional, Zhang, Dinglin, additional, Shen, Wenhao, additional, and Zhou, Zhansong, additional

Published
2022
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4. Sustainable removal of soil arsenic by naturally-formed iron oxides on plastic tubes

Author

Tong-Yao Pu, Zhao-Feng Yuan, Jia-Yue Wang, Wei-Jia Feng, Xianjin Tang, Williamson Gustave, Yong-Guan Zhu, Yi-Li Cheng, Jonathan Bridge, Chen-Yu Jin, and Zheng Chen

Subjects
Environmental Engineering, Chemistry, Iron, Health, Toxicology and Mutagenesis, chemistry.chemical_element, Oryza, Oxides, Ferric Compounds, Pollution, Arsenic, Soil, Biodegradation, Environmental, Environmental chemistry, Soil Pollutants, Environmental Chemistry, Plastics, Waste Management and Disposal
Abstract

Arsenic (As) pollution in paddy fields is a major threat to rice safety. Existing As remediation techniques are costly, require external chemical addition and degrade soil properties. Here, we report the use of plastic tubes as a recyclable tool to precisely extract As from contaminated soils. Following insertion into flooded paddy soils, polyethylene tube walls were covered by thin but massive Fe coatings of 76.9-367 mg Fe m-2 in 2 weeks, which adsorbed significant amounts of As. The formation of tube-wall Fe oxides was driven by local Fe-oxidizing bacteria with oxygen produced by oxygenic phototrophs (e.g., Cyanobacteria) or diffused from air through the tube wall. The tubes with As-bound Fe oxides can be easily separated from soil and then washed and reused. We tested the As removal efficiency in a pot experiment to remove As from ~ 20 cm depth/40 kg soils in a 2-year experiment and achieved an overall removal efficiency of 152 mg As m-2 soil year-1, comparable to phytoremediation with the As hyperaccumulator Pteris vittata. The cost of Fe hooks was estimated at 8325 RMB ha-1 year-1, and the profit of growing rice (around 16080 RMB ha-1 year-1 can be still maintained. The As accumulated in rice tissues was markedly decreased in the treatment (>11.1%). This work provides a low-cost and sustainable soil remediation method for the targeted removal of As from soils and a useful tool for the study and management of the biogeochemical Fe cycle in paddy soils.

Published
2022

9. A Chromosome-Scale Genome Assembly of Paper Mulberry (Broussonetia papyrifera) Provides New Insights into Its Forage and Papermaking Usage

Author

Peng, Xianjun, primary, Liu, Hui, additional, Chen, Peilin, additional, Tang, Feng, additional, Hu, Yanmin, additional, Wang, Fenfen, additional, Pi, Zhi, additional, Zhao, Meiling, additional, Chen, Naizhi, additional, Chen, Hui, additional, Zhang, Xiaokang, additional, Yan, Xueqing, additional, Liu, Min, additional, Fu, Xiaojun, additional, Zhao, Guofeng, additional, Yao, Pu, additional, Wang, Lili, additional, Dai, He, additional, Li, Xuming, additional, Xiong, Wei, additional, Xu, Wencai, additional, Zheng, Hongkun, additional, Yu, Haiyan, additional, and Shen, Shihua, additional

Published
2019
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10. Hypoxic and Cold Adaptation Insights from the Himalayan Marmot Genome

Author

Bai, Liang, primary, Liu, Baoning, additional, Ji, Changmian, additional, Zhao, Sihai, additional, Liu, Siyu, additional, Wang, Rong, additional, Wang, Weirong, additional, Yao, Pu, additional, Li, Xuming, additional, Fu, Xiaojun, additional, Yu, Haiyan, additional, Liu, Min, additional, Han, Fengming, additional, Guan, Ning, additional, Liu, Hui, additional, Liu, Dongyuan, additional, Tao, Yuanqing, additional, Wang, Zhongdong, additional, Yan, Shunsheng, additional, Florant, Greg, additional, Butcher, Michael T., additional, Zhang, Jifeng, additional, Zheng, Hongkun, additional, Fan, Jianglin, additional, and Liu, Enqi, additional

Published
2019
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11. N6-Methyladenine DNA Methylation in Japonica and Indica Rice Genomes and Its Association with Gene Expression, Plant Development, and Stress Responses

Author

Zhang, Qian, primary, Liang, Zhe, additional, Cui, Xuean, additional, Ji, Changmian, additional, Li, Yun, additional, Zhang, Pingxian, additional, Liu, Jingrong, additional, Riaz, Adeel, additional, Yao, Pu, additional, Liu, Min, additional, Wang, Yunpeng, additional, Lu, Tiegang, additional, Yu, Hao, additional, Yang, Donglei, additional, Zheng, Hongkun, additional, and Gu, Xiaofeng, additional

Published
2018
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12. In vitro biocompatibility of titanium-nickel alloy with titanium oxide film by H2O2 oxidation

Author

Yao-pu Pu, Chenglin Chu, Jonathan-CY Chung, L.H. Yin, Guo Chao, Paul K. Chu, Xiaobo Sheng, Yinsheng Dong, and Haisheng Tao

Subjects
Materials science, Biocompatibility, Metallurgy, technology, industry, and agriculture, Metals and Alloys, Shape-memory alloy, engineering.material, equipment and supplies, Geotechnical Engineering and Engineering Geology, Condensed Matter Physics, Cell morphology, Titanium oxide, Contact angle, Coating, Nickel titanium, Materials Chemistry, engineering, Wetting, Composite material
Abstract

Titanium oxide film with a graded interface to NiTi matrix was synthesized in situ on NiTi shape memory alloy(SMA) by oxidation in H2O2 solution. In vitro studies including contact angle measurement, hemolysis, MTT cytotoxicity and cell morphology tests were employed to investigate the biocompatibility of the H2O2-oxidized NiTi SMAs with this titanium oxide film. The results reveal that wettability, blood compatibility and fibroblasts compatibility of NiTi SMA are improved by the coating of titanium oxide film through H2O2 oxidation treatment.

Published
2007

19. A low-temperature large-area blackbody radiant source with heat pipe

Author

Pang Si-Jie and Wen Yao-Pu

Subjects
Heat pipe, Materials science, Optics, Operating temperature, business.industry, General Engineering, Emissivity, Radiant energy, Black-body radiation, Mean radiant temperature, business, Temperature measurement, Noise (radio)
Abstract

A low-temperature and large-area blackbody radiant source with an operating temperature between −50 and +50°C is reported. The source consists of a honeycomb cavity array which is mounted on a specially designed heat pipe. The array provides a high emissivity (calculated to be 0.995). Experimental results show that this source has excellent temperature uniformity, rapid response to temperature change, and generates no noise, vibration or particulate contamination.

Published
1988

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