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1,689 results on '"Tian, Ji"'

2. A novel approach for improving carbon fixation of Chlorella sp. by elements in converter steel slag using machine learning

Author

Tian-Ji Liu, Qing Yu, Yi-Tong Wang, Jun-Guo Li, Xiao-Man Wang, Le-Le Kang, Rui Ji, Fu-Ping Wang, Ya-Nan Zeng, and Shuang Cai

Subjects
Machine learning, Converter steel slag, Valuable elements, Chlorella sp., Biological carbon fixation, Prediction model, Engineering (General). Civil engineering (General), TA1-2040
Abstract

This study investigates the biomass and carbon fixation rate of Chlorella sp. by the main valuable elements in converter steel slag in F/2 seawater medium. The results indicate that Ca, Mg, P, Si, Fe, and Mn can increase the biomass and carbon fixation rate of Chlorella sp., while Cu, Zn, Cr, and Al can decrease the biomass and carbon fixation rate of Chlorella sp.. Three machine learning methods known as Back Propagation neural network (BPNN), decision tree (DT), and random forest (RF) were applied to construct the prediction model for the carbon fixation rate of Chlorella sp. based on real-life experimental data obtained from single factor experiments. The overall results exhibited that the BPNN model is better than the DT model and RF model to predict the carbon fixation rate of Chlorella sp.. Finally, the maximum carbon fixation rate for Chlorella sp. predicted by BPNN model is 50.86 mg/(L·d), which was 2.46 times that of the control group, under the optimum conditions of Ca 5.77 g/L, Mg 4.74 g/L, P 1.27 g/L, Si 6.31×10−1 g/L, Fe 6.50×10−4 g/L, Mn 5.00×10−5 g/L, Cu 2.51×10−6 g/L, Zn 4.98×10−6 g/L, Cr 0 g/L, and Al 0 g/L in F/2 seawater medium.

Published
2024
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7. Risk factors for bronchiolitis obliterans complicating adenovirus pneumonia in children: a meta-analysis

Author

Mei-mei Yao, Tian-ji Gao, Min Zhao, Yan-hua Fu, Jing Liu, Tian-jiao Wang, and Ying Yang

Subjects
children, adenovirus pneumonia, bronchiolitis obliterans, risk factor, post-infectious bronchiolitis obliterans (PIBO), Pediatrics, RJ1-570
Abstract

ObjectiveTo preliminarily explore the risk factors for post-infectious bronchiolitis obliterans (PIBO) complicating adenovirus pneumonia (ADVP) in children through a meta-analysis.MethodsA systematic search was conducted on three English-language databases (PubMed, Web of Science and The National Library of Medicine) and two Chinese-language databases (China National Knowledge Infrastructure and the Wanfang Database) between database inception and 1 January 2023. Data analysis was conducted using Stata 15.1 software.ResultsA total of 10 articles, reporting 14 risk factors, were included in the analysis, with 8 risk factors taken into consideration. Through the meta-analysis, 5 risk factors were identified for PIBO complicating ADVP in paediatric patients: hypoxaemia [odds ratio (OR) = 9.37, 95% CI: 4.22, 20.77, p

Published
2024
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8. Editorial: Systems biology of maturation and senescence in horticultural plants

Author

Lü, Peitao, Tian, Ji, Jiang, Cai-Zhong, Blanco-Ulate, Barbara, and Farcuh, Macarena

Subjects
Plant Biology, Agricultural, Veterinary and Food Sciences, Crop and Pasture Production, Biological Sciences, horticultural plant, maturation, senescence, systems biology, omics, Crop and pasture production, Plant biology
Published
2023

36. Epigenome-wide association study of lung cancer among never smokers in two prospective cohorts in Shanghai, China.

Author

Rahman, Mohammad L., Breeze, Charles E., Xiao-Ou Shu, Wong, Jason Y. Y., Blechter, Batel, Cardenas, Andres, Wang, Xuting, Bu-Tian Ji, Wei Hu, Qiuyin Cai, Hosgood, H. Dean, Gong Yang, Jianxin Shi, Jirong Long, Yu-Tang Gao, Bell, Douglas A., Wei Zheng, Rothman, Nathaniel, and Qing Lan

Subjects
INDOOR air pollution, CONNECTIVE tissue cells, REGULATORY T cells, LEFT heart ventricle, EPIDERMAL growth factor receptors, HEAD & neck cancer
Published
2024
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