نتایج جستجو برای: fluorine compounds

تعداد نتایج: 232995  

Journal: :Research and Reviews on Healthcare: Open Access Journal 2020

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Partha P Bera Joseph S Francisco Timothy J Lee

A strategy is devised to screen molecules based on their radiative efficiency. The methodology should be useful as one additional constraint when determining the best molecule to use for an industrial application. The strategy is based on the results of a recent study where we examined molecular properties of global warming molecules using ab initio electronic structure methods to determine whi...

Journal: :Journal of Alzheimer's disease : JAD 2014
Daijiro Yanagisawa Hiroyasu Taguchi Nor Faeizah Ibrahim Shigehiro Morikawa Akihiko Shiino Toshiro Inubushi Koichi Hirao Nobuaki Shirai Takayuki Sogabe Ikuo Tooyama

Fluorine-19 magnetic resonance imaging (19F MRI) could be a promising approach for imaging amyloid deposition in the brain. However, the required features of a 19F MRI probe for amyloid detection remain unclear. In the present study, we investigated a series of compounds as potent 19F probes that could prevent the reduction in MR signal when bound to amyloid plaques in the brain. Each compound ...

Background: Considering the importance of examining the effects of fluorine and its compounds on aluminum industry workers, this study aimed to compare the signs of dental fluorosis between the workers of one of the aluminum factories and one of the industrial equipment construction companies of Markazi province in Iran. Methods: This descriptive study was performed on 351 workers of one of ...

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