Distribution of TiO2 particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques

J. X. Wang; C. Y. Chen; H. W. Yu; J. Sun; B. Li; Y. F. Li; Y. X. Gao; W. He; Y. Y. Huang; Z. F. Chai; Y. L. Zhao; X. Y. Deng; H. F. Sun

doi:10.1007/s10967-007-0617-z

Distribution of TiO₂ particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques

J. X. Wang, C. Y. Chen, H. W. Yu, J. Sun, B. Li, Y. F. Li, Y. X. Gao, W. He, Y. Y. Huang, Z. F. Chai, Y. L. Zhao, X. Y. Deng, H. F. Sun

Houston Methodist

Research output: Contribution to journal › Article › peer-review

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Abstract

The characterization of different sized TiO₂ (25 nm, 80 nm, and 155 nm) was carried out by transmission electron microscopy (TEM) and the micro-distributions of TiO₂ in the olfactory bulb of mice after nasal inhalation were investigated by microbeam SRXRF mapping techniques. The results show that TiO₂ particles can be translocated to the olfactory bulb through the olfactory nerve system after inhalation. The distributions of Fe, Cu, and Zn in the olfactory bulb were also studied.

Original language	English (US)
Pages (from-to)	527-531
Number of pages	5
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	272
Issue number	3
DOIs	https://doi.org/10.1007/s10967-007-0617-z
State	Published - Jun 2007

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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Wang, J. X., Chen, C. Y., Yu, H. W., Sun, J., Li, B., Li, Y. F., Gao, Y. X., He, W., Huang, Y. Y., Chai, Z. F., Zhao, Y. L., Deng, X. Y., & Sun, H. F. (2007). Distribution of TiO₂ particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques. Journal of Radioanalytical and Nuclear Chemistry, 272(3), 527-531. https://doi.org/10.1007/s10967-007-0617-z

Wang, JX, Chen, CY, Yu, HW, Sun, J, Li, B, Li, YF, Gao, YX, He, W, Huang, YY, Chai, ZF, Zhao, YL, Deng, XY & Sun, HF 2007, 'Distribution of TiO₂ particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques', Journal of Radioanalytical and Nuclear Chemistry, vol. 272, no. 3, pp. 527-531. https://doi.org/10.1007/s10967-007-0617-z

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title = "Distribution of TiO2 particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques",

abstract = "The characterization of different sized TiO2 (25 nm, 80 nm, and 155 nm) was carried out by transmission electron microscopy (TEM) and the micro-distributions of TiO2 in the olfactory bulb of mice after nasal inhalation were investigated by microbeam SRXRF mapping techniques. The results show that TiO2 particles can be translocated to the olfactory bulb through the olfactory nerve system after inhalation. The distributions of Fe, Cu, and Zn in the olfactory bulb were also studied.",

author = "Wang, {J. X.} and Chen, {C. Y.} and Yu, {H. W.} and J. Sun and B. Li and Li, {Y. F.} and Gao, {Y. X.} and W. He and Huang, {Y. Y.} and Chai, {Z. F.} and Zhao, {Y. L.} and Deng, {X. Y.} and Sun, {H. F.}",

note = "Funding Information: The authors are grateful to the 973 programs (2006CB705600 and 2005CB724703), the National Natural Science Foundation of China (10490180 and 90406024), the Major Direction Project of Chinese Academy of Sciences (KJCX3.SYW.N3), and the Project of National Center for NanoScience and Technology (90406024-5).",

year = "2007",

month = jun,

doi = "10.1007/s10967-007-0617-z",

language = "English (US)",

volume = "272",

pages = "527--531",

journal = "Journal of Radioanalytical and Nuclear Chemistry",

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T1 - Distribution of TiO2 particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques

AU - Wang, J. X.

AU - Chen, C. Y.

AU - Yu, H. W.

AU - Sun, J.

AU - Li, B.

AU - Li, Y. F.

AU - Gao, Y. X.

AU - He, W.

AU - Huang, Y. Y.

AU - Chai, Z. F.

AU - Zhao, Y. L.

AU - Deng, X. Y.

AU - Sun, H. F.

N1 - Funding Information: The authors are grateful to the 973 programs (2006CB705600 and 2005CB724703), the National Natural Science Foundation of China (10490180 and 90406024), the Major Direction Project of Chinese Academy of Sciences (KJCX3.SYW.N3), and the Project of National Center for NanoScience and Technology (90406024-5).

PY - 2007/6

Y1 - 2007/6

N2 - The characterization of different sized TiO2 (25 nm, 80 nm, and 155 nm) was carried out by transmission electron microscopy (TEM) and the micro-distributions of TiO2 in the olfactory bulb of mice after nasal inhalation were investigated by microbeam SRXRF mapping techniques. The results show that TiO2 particles can be translocated to the olfactory bulb through the olfactory nerve system after inhalation. The distributions of Fe, Cu, and Zn in the olfactory bulb were also studied.

AB - The characterization of different sized TiO2 (25 nm, 80 nm, and 155 nm) was carried out by transmission electron microscopy (TEM) and the micro-distributions of TiO2 in the olfactory bulb of mice after nasal inhalation were investigated by microbeam SRXRF mapping techniques. The results show that TiO2 particles can be translocated to the olfactory bulb through the olfactory nerve system after inhalation. The distributions of Fe, Cu, and Zn in the olfactory bulb were also studied.

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IS - 3

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Distribution of TiO₂ particles in the olfactory bulb of mice after nasal inhalation using microbeam SRXRF mapping techniques

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