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  1. Article ; Online: Accumulation and biotransformation of the novel vanillin-derived pesticide, vanisulfane, in laying hens after dietary exposure.

    Shao, Siyao / Zhang, Sufen / Yu, Zhiyang / Ye, Qingfu

    Journal of hazardous materials

    2022  Volume 439, Page(s) 129677

    Abstract: Vanisulfane is a novel plant antiviral agent with promising prospects to prevent and control viral crop diseases. However, human health risk assessment after vanisulfane exposure from animal-derived food products remains limited. To gain insight into the ...

    Abstract Vanisulfane is a novel plant antiviral agent with promising prospects to prevent and control viral crop diseases. However, human health risk assessment after vanisulfane exposure from animal-derived food products remains limited. To gain insight into the accumulation and biotransformation of vanisulfane in livestock, laying hens were dietary exposed to
    MeSH term(s) Animals ; Benzaldehydes ; Biotransformation ; Chickens/metabolism ; Dietary Exposure ; Female ; Humans ; Pesticides/metabolism
    Chemical Substances Benzaldehydes ; Pesticides ; vanillin (CHI530446X)
    Language English
    Publishing date 2022-07-25
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1491302-1
    ISSN 1873-3336 ; 0304-3894
    ISSN (online) 1873-3336
    ISSN 0304-3894
    DOI 10.1016/j.jhazmat.2022.129677
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Fate characteristics of the chiral pesticide dufulin in flooded anaerobic soils and its interaction with soil microorganisms.

    Zhou, Xin / Zhang, Weiwei / Shao, Siyao / Zhang, Sufen / Cheng, Xi / Ye, Qingfu

    The Science of the total environment

    2023  Volume 878, Page(s) 162983

    Abstract: Dufulin (DFL), a plant antiviral agent synthesized in China, has been widely used to control viral diseases in rice, tobacco, tomato, and other crops. However, its fate in flooded anaerobic soils, which is essential for environmental risk assessment, ... ...

    Abstract Dufulin (DFL), a plant antiviral agent synthesized in China, has been widely used to control viral diseases in rice, tobacco, tomato, and other crops. However, its fate in flooded anaerobic soils, which is essential for environmental risk assessment, remains unknown. Using the
    MeSH term(s) Pesticides/chemistry ; Soil/chemistry ; Anaerobiosis ; Soil Pollutants/analysis
    Chemical Substances Pesticides ; dufulin ; Soil ; Soil Pollutants
    Language English
    Publishing date 2023-03-22
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2023.162983
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: Show issues Location:
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    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: Hopf physical reservoir computer for reconfigurable sound recognition.

    Shougat, Md Raf E Ul / Li, XiaoFu / Shao, Siyao / McGarvey, Kathleen / Perkins, Edmon

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 8719

    Abstract: The Hopf oscillator is a nonlinear oscillator that exhibits limit cycle motion. This reservoir computer utilizes the vibratory nature of the oscillator, which makes it an ideal candidate for reconfigurable sound recognition tasks. In this paper, the ... ...

    Abstract The Hopf oscillator is a nonlinear oscillator that exhibits limit cycle motion. This reservoir computer utilizes the vibratory nature of the oscillator, which makes it an ideal candidate for reconfigurable sound recognition tasks. In this paper, the capabilities of the Hopf reservoir computer performing sound recognition are systematically demonstrated. This work shows that the Hopf reservoir computer can offer superior sound recognition accuracy compared to legacy approaches (e.g., a Mel spectrum + machine learning approach). More importantly, the Hopf reservoir computer operating as a sound recognition system does not require audio preprocessing and has a very simple setup while still offering a high degree of reconfigurability. These features pave the way of applying physical reservoir computing for sound recognition in low power edge devices.
    Language English
    Publishing date 2023-05-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-35760-x
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  4. Article: Accumulation and biotransformation of the novel vanillin-derived pesticide, Vanisulfane, in laying hens after dietary exposure

    Shao, Siyao / Zhang, Sufen / Yu, Zhiyang / Ye, Qingfu

    Journal of hazardous materials. 2022 July 22,

    2022  

    Abstract: Vanisulfane is a novel plant antiviral agent with promising prospects to prevent and control viral crop diseases. However, human health risk assessment after vanisulfane exposure from animal-derived food products remains limited. To gain insight into the ...

    Abstract Vanisulfane is a novel plant antiviral agent with promising prospects to prevent and control viral crop diseases. However, human health risk assessment after vanisulfane exposure from animal-derived food products remains limited. To gain insight into the accumulation and biotransformation of vanisulfane in livestock, laying hens were dietary exposed to ¹⁴C-vanisulfane. Although more than 80% of the applied dose was observed in the excreta, vanisulfane and its metabolites accumulated in tissues, especially the liver and kidney, and was found to be transferred to eggs. A total of eight metabolites associated with both phase I and phase II metabolism were identified via ¹⁴C tracing and LC–QTOF–MS. Phase I metabolism included oxidation, hydroxylation, dechlorination and demethylation, and phase II metabolism was associated with sulfonic acid and glucuronide conjugation. The high percentages of metabolites in laying hens’ tissues and organs, illustrated the active biotransformation of vanisulfane in vivo, which suggests that the marker residues of vanisulfane should consider its major metabolites. A digestive model was also used to determine the digestive fate of vanisulfane. This study improves our understanding of vanisulfane accumulation and biotransformation in laying hens, which will be helpful for risk assessments of foods derived from animals exposed to pesticides.
    Keywords animal-based foods ; antiviral agents ; biotransformation ; dechlorination ; demethylation ; dietary exposure ; excreta ; health effects assessments ; human health ; hydroxylation ; kidneys ; liver ; metabolites ; models ; oxidation ; pesticides ; risk ; sulfonic acids
    Language English
    Dates of publication 2022-0722
    Publishing place Elsevier B.V.
    Document type Article
    Note Pre-press version
    ZDB-ID 1491302-1
    ISSN 1873-3336 ; 0304-3894
    ISSN (online) 1873-3336
    ISSN 0304-3894
    DOI 10.1016/j.jhazmat.2022.129677
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: Understanding the metabolism of the novel plant antiviral agent dufulin by different positional

    Zheng, Ruonan / Shao, Siyao / Li, Xiaofeng / Zhang, Weiwei / Zhang, Sufen / Yu, Zhiyang / Ye, Qingfu

    The Science of the total environment

    2022  Volume 858, Issue Pt 1, Page(s) 159396

    Abstract: Dufulin is a new type of plant antiviral agent. However, its metabolism in plants, which is very important for environmental risk assessment, is still unclear. In this study, we ... ...

    Abstract Dufulin is a new type of plant antiviral agent. However, its metabolism in plants, which is very important for environmental risk assessment, is still unclear. In this study, we used
    MeSH term(s) Humans ; Raphanus ; Antiviral Agents ; Benzothiazoles/analysis ; Chromatography, High Pressure Liquid/methods
    Chemical Substances dufulin ; Antiviral Agents ; Benzothiazoles
    Language English
    Publishing date 2022-10-13
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2022.159396
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  6. Article ; Online: Hopf physical reservoir computer for reconfigurable sound recognition

    Md Raf E. Ul Shougat / XiaoFu Li / Siyao Shao / Kathleen McGarvey / Edmon Perkins

    Scientific Reports, Vol 13, Iss 1, Pp 1-

    2023  Volume 13

    Abstract: Abstract The Hopf oscillator is a nonlinear oscillator that exhibits limit cycle motion. This reservoir computer utilizes the vibratory nature of the oscillator, which makes it an ideal candidate for reconfigurable sound recognition tasks. In this paper, ...

    Abstract Abstract The Hopf oscillator is a nonlinear oscillator that exhibits limit cycle motion. This reservoir computer utilizes the vibratory nature of the oscillator, which makes it an ideal candidate for reconfigurable sound recognition tasks. In this paper, the capabilities of the Hopf reservoir computer performing sound recognition are systematically demonstrated. This work shows that the Hopf reservoir computer can offer superior sound recognition accuracy compared to legacy approaches (e.g., a Mel spectrum + machine learning approach). More importantly, the Hopf reservoir computer operating as a sound recognition system does not require audio preprocessing and has a very simple setup while still offering a high degree of reconfigurability. These features pave the way of applying physical reservoir computing for sound recognition in low power edge devices.
    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2023-05-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Diverse positional

    Shao, Siyao / Zheng, Ruonan / Cheng, Xi / Zhang, Sufen / Yu, Zhiyang / Pang, Xingyan / Li, Jiaoyang / Wang, Haiyan / Ye, Qingfu

    The Science of the total environment

    2022  Volume 826, Page(s) 153920

    Abstract: Information on pesticide metabolites is crucial for accurate environmental risk assessment. However, identifying the various metabolites of a novel pesticide is challenging since the potential metabolic pathways are unknown. In this study, we coupled ... ...

    Abstract Information on pesticide metabolites is crucial for accurate environmental risk assessment. However, identifying the various metabolites of a novel pesticide is challenging since the potential metabolic pathways are unknown. In this study, we coupled diverse positional
    MeSH term(s) Animals ; Benzaldehydes ; Chromatography, High Pressure Liquid ; Female ; Male ; Mammals ; Pesticides/analysis ; Rats ; Sulfates ; Tandem Mass Spectrometry/methods
    Chemical Substances Benzaldehydes ; Pesticides ; Sulfates ; vanillin (CHI530446X)
    Language English
    Publishing date 2022-02-18
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2022.153920
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  8. Article: Translocation and metabolism of the chiral neonicotinoid cycloxaprid in oilseed rape (Brassica napus L.)

    Cheng, Xi / Zhang, Sufen / Shao, Siyao / Zheng, Ruonan / Yu, Zhiyang / Ye, Qingfu

    Journal of hazardous materials. 2022 Mar. 15, v. 426

    2022  

    Abstract: Neonicotinoids have been banned in some countries because of increased nontarget resistance and ecological toxicity. Cycloxaprid is a potentially promising substitute, but its metabolism in plants is still poorly understood. The study aims to clarify the ...

    Abstract Neonicotinoids have been banned in some countries because of increased nontarget resistance and ecological toxicity. Cycloxaprid is a potentially promising substitute, but its metabolism in plants is still poorly understood. The study aims to clarify the translocation of cycloxaprid, identify its metabolites, propose possible metabolic pathways and compare differences between enantiomers in oilseed rape via ¹⁴C tracing technology and HPLC–QTOF–MS. The results showed that most cycloxaprid remained in the treated leaves, and only a small amount translocated to the anthers. Seven metabolites were identified, and the possible metabolic pathway was divided into two phases. Phase Ⅰ metabolism included two metabolites obtained via cleavage of the oxa-bridged seven-membered ring. Phase II metabolism was responsible for glucose conjugate formation. The possible metabolic pathways revealed that the proportion of phase I metabolites gradually decreased over time, and the phase II metabolites transformed from monosaccharide and disaccharide conjugates to trisaccharide and tetrasaccharide conjugates. The levels of metabolites were significantly different between the enantiomers. In particular, the main metabolite was M4, which has confirmed biological toxicity. M2 was the only metabolite detected in rapeseed. The results will promote the scientific application of cycloxaprid in agriculture and could have implications for assessing environmental risk.
    Keywords Brassica napus ; biochemical pathways ; ecotoxicology ; enantiomers ; glucose ; metabolism ; metabolites ; neonicotinoid insecticides ; rapeseed ; risk ; toxicity ; trisaccharides
    Language English
    Dates of publication 2022-0315
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 1491302-1
    ISSN 1873-3336 ; 0304-3894
    ISSN (online) 1873-3336
    ISSN 0304-3894
    DOI 10.1016/j.jhazmat.2021.128125
    Database NAL-Catalogue (AGRICOLA)

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  9. Article ; Online: Machine learning holography for 3D particle field imaging.

    Shao, Siyao / Mallery, Kevin / Kumar, S Santosh / Hong, Jiarong

    Optics express

    2020  Volume 28, Issue 3, Page(s) 2987–2999

    Abstract: We propose a new learning-based approach for 3D particle field imaging using holography. Our approach uses a U-net architecture incorporating residual connections, Swish activation, hologram preprocessing, and transfer learning to cope with challenges ... ...

    Abstract We propose a new learning-based approach for 3D particle field imaging using holography. Our approach uses a U-net architecture incorporating residual connections, Swish activation, hologram preprocessing, and transfer learning to cope with challenges arising in particle holograms where accurate measurement of individual particles is crucial. Assessments on both synthetic and experimental holograms demonstrate a significant improvement in particle extraction rate, localization accuracy and speed compared to prior methods over a wide range of particle concentrations, including highly dense concentrations where other methods are unsuitable. Our approach can be potentially extended to other types of computational imaging tasks with similar features.
    Language English
    Publishing date 2020-03-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.379480
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Translocation and metabolism of the chiral neonicotinoid cycloxaprid in oilseed rape (Brassica napus L.).

    Cheng, Xi / Zhang, Sufen / Shao, Siyao / Zheng, Ruonan / Yu, Zhiyang / Ye, Qingfu

    Journal of hazardous materials

    2021  Volume 426, Page(s) 128125

    Abstract: Neonicotinoids have been banned in some countries because of increased nontarget resistance and ecological toxicity. Cycloxaprid is a potentially promising substitute, but its metabolism in plants is still poorly understood. The study aims to clarify the ...

    Abstract Neonicotinoids have been banned in some countries because of increased nontarget resistance and ecological toxicity. Cycloxaprid is a potentially promising substitute, but its metabolism in plants is still poorly understood. The study aims to clarify the translocation of cycloxaprid, identify its metabolites, propose possible metabolic pathways and compare differences between enantiomers in oilseed rape via
    MeSH term(s) Brassica napus ; Heterocyclic Compounds, 3-Ring ; Insecticides ; Neonicotinoids ; Pyridines
    Chemical Substances Heterocyclic Compounds, 3-Ring ; Insecticides ; Neonicotinoids ; Pyridines ; cycloxaprid
    Language English
    Publishing date 2021-12-23
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1491302-1
    ISSN 1873-3336 ; 0304-3894
    ISSN (online) 1873-3336
    ISSN 0304-3894
    DOI 10.1016/j.jhazmat.2021.128125
    Database MEDical Literature Analysis and Retrieval System OnLINE

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