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229 results on '"Wu, Xiaomao"'

1. Evolution of Wave Propagation in Two-Dimensional Hexagonal Packed Granules with Defects

Author

Wu, Xiaomao, Mao, Shunyuan, Wang, Hui, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Rui, Xiaoting, editor, and Liu, Caishan, editor

Published
2024
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12. Dissipation and residue of triadimefon in Rosa roxburghii.

Author

Han, Lei, Jiang, Zhaochun, Zhang, Xuefei, and Wu, Xiaomao

Subjects
VITAMIN C, STANDARD deviations, STATISTICAL correlation, TRIAZOLES, FUNGICIDES
Abstract

Rosa roxburghii (R. roxburghii) is a unique, edible, medicinal fruit rich in vitamin C found in Southwest China. Triadimefon (TDF) is a triazole fungicide that is widely used to control powdery mildew in R. roxburghii. To assess the safety of TDF in R. roxburghii, an LC-MS/MS method was developed for the simultaneous quantification of TDF and its major metabolite, triadimenol (TDN) in R. roxburghii. Both TDF and TDN showed high correlation coefficients (>0.999) for the solvent- and matrix-matched calibrations. The recovery rates of TDF and TDN in R. roxburghii ranged from 90.18% to 100.42%, with a relative standard deviation (RSD) of 1.25%–9.22%. The limit of quantification (LOQ) was 0.01 mg·kg−1. The half-life of TDF in R. roxburghii was between 2.74 and 3.07 days, with terminal residues ranging from < LOQ to 1.84 mg·kg−1. Recommended maximum residue limits (MRLs) and safe pre-harvest intervals (PHIs) for TDF in R. roxburghii were 0.5 mg·kg−1 and 21 days, respectively. This study provides essential data for TDF's safe and judicious use in R. roxburghii production. [ABSTRACT FROM AUTHOR]

Published
2024
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24. Dissipation, residue and dietary risk assessment of difenoconazole in Rosa roxburghii.

Author

Feng, Qingshan, Han, Lei, Wu, Qiong, and Wu, Xiaomao

Subjects
RISK assessment, POWDERY mildew diseases, VITAMIN C, STANDARD deviations, SECONDARY amines, QUADRUPOLE ion trap mass spectrometry
Abstract

Rosa roxburghii is a medicinal and edible plant, which is favored by consumers due to its rich vitamin C content. Residues and potential health risks of difenoconazole in the R. roxburghii ecosystem has aroused a concern considering its extensive use for controlling the powdery mildew of R. roxburghii. In this study, the residue of difenoconazole in R. roxburghii and soil was extracted by acetonitrile, purified by primary secondary amine and detected by liquid chromatography-tandem triple quadrupole mass spectrometry. The average recoveries in R. roxburghii and soil matrix varied from 82.59% to 99.63%, with relative standard deviations (RSD) of 1.14%–8.23%. The limit of quantification (LOQ) and detection (LOD) of difenoconazole in R. roxburghii and soil samples were 0.01 mg/kg. The dissipation of difenoconazole followed well the first-order kinetic, with a half-life of 3.99–5.57 d in R. roxburghii and 4.94–6.23 d in soil, respectively. And the terminal residues were <0.01–2.181 mg/kg and 0.014–2.406 mg/kg, respectively. The chronic and acute risk quotient values of difenoconazole were respectively 0.42% and 4.1%, which suggests that the risk was acceptable and safe to consumers. This study provides a reference for the safe and reasonable use of difenoconazole in R. roxburghii production. [ABSTRACT FROM AUTHOR]

Published
2023
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32. Human Motion Interpolation Using Space-Time Registration

Author

Chen, Zhihua, Ma, Lizhuang, Gao, Yan, Wu, Xiaomao, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Pan, Zhigeng, editor, Cheok, Adrian, editor, Haller, Michael, editor, Lau, Rynson W. H., editor, Saito, Hideo, editor, and Liang, Ronghua, editor

Published
2006
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33. On-Line Motion Style Transfer

Author

Wu, Xiaomao, Ma, Lizhuang, Zheng, Can, Chen, Yanyun, Huang, Ke-Sen, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Harper, Richard, editor, Rauterberg, Matthias, editor, and Combetto, Marco, editor

Published
2006
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34. An Efficient Algorithm for Content-Based Human Motion Retrieval

Author

Gao, Yan, Ma, Lizhuang, Liu, Junfa, Wu, Xiaomao, Chen, Zhihua, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Pan, Zhigeng, editor, Aylett, Ruth, editor, Diener, Holger, editor, Jin, Xiaogang, editor, Göbel, Stefan, editor, and Li, Li, editor

Published
2006
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36. Motion Normalization

Author

Gao, Yan, Ma, Lizhuang, Chen, Zhihua, Wu, Xiaomao, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Tao, Jianhua, editor, Tan, Tieniu, editor, and Picard, Rosalind W., editor

Published
2005
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37. Generic-Model Based Human-Body Modeling

Author

Wu, Xiaomao, Ma, Lizhuang, Huang, Ke-Sen, Gao, Yan, Chen, Zhihua, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Kishino, Fumio, editor, Kitamura, Yoshifumi, editor, Kato, Hirokazu, editor, and Nagata, Noriko, editor

Published
2005
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