Showing 1 - 20 results of 27 for search '"radioactivity"', query time: 0.32s Refine Results
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    ... negligível quando a relação sinal-ruído supera o limite de detecção. === Usage of radioactive elements...
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    ... radioactivity. According to the Brazilian Code for Mineral Waters,......
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  4. 4
    ..., no significant difference (p > 0,05). The radioactivity of ......
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    ... perfusion in a previously surgically detached area, in rats, using radioactive microspheres. Forty-eight...
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    ..., the result of the radioactive decay of 238U and 232Th, is a matter of great concern to man. It is one...
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    ... readings, respectively, were determined to evaluate the radioactive equilibrium condition in the natural...
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    ... of the radionuclides 87Rb, 40K, 238U, 235U and 232Th, the last three forming radioactive decay series, where different...
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    ... radiolabelled part of alpha tubulin exon from T. cruzi (unpublished data). The use of radioactive material is a...
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    by Machado, A. C. B [UNESP]
    Published 2016
    ... mater content and mechanisms to generate Majorana mater to ESM' s active neutrinos, such as, radioactive...
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    ... composition determined concentrations of radioactive elements such as 232Th, 235U and 238U, which generate...
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    ... models is to use the exponential function with the base being the Euler number. For example, radioactive...
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    by Forsan, Juliana Froes [UNESP]
    Published 2017
    ... addressed at secondary level, such as Malthus' theory of population growth, Law of radioactive decay, Newton...
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    by Lunardi, Marina [UNESP]
    Published 2016
    ... Termal de Caldas Novas waters, including radioactive parameters, whose descriptions in the literature...
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    ... disposal of radioactive wastes safely, in the light of the current, scientific and technological...
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    ... of the tissues or organs noninvasively, by dialing molecules participating in this process, with radioactive...
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  19. 19
    by Leonel, Fábio Roberto [UNESP]
    Published 2014
    ..., given off by a radioactive source (radioisotope Cobalt-60 - 4 kGy/h).A completely randomized...
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    ... in the radioactive decay series of uranium, whose values ranged from 0.07 Bq/l to 0.64 Bq/l, well below the radon...
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