Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
07/07/2021 |
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Data da última atualização: |
28/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SOUZA, G. B. de; NOGUEIRA, A. R. de A. |
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Afiliação: |
GILBERTO BATISTA DE SOUZA, CPPSE; ANA RITA DE ARAUJO NOGUEIRA, CPPSE. |
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Título: |
Predicted standard deviation of proficiency testing performance in animal nutrition methods. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Physics: Conference Series, v.1826, 2021, 012033. |
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Páginas: |
8 p. |
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ISSN: |
1742-6596 |
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DOI: |
10.1088/1742-6596/1826/1/012033 |
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Idioma: |
Inglês |
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Notas: |
10th Brazilian Congress on Metrology (Metrologia 2019). |
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Conteúdo: |
The empirical correlations of the results of over ten years of a proficiency testing of animal nutritional analysis conducted by Embrapa were evaluated. The results demonstrate the similarity of the Horwitz equation proposal, but it is desirable to use individual equations related to the different analyses performed by the laboratories. Using these equations enables a more realistic assessment of possible systematic errors and analytical processes, improving laboratory performance and providing the most reliable results. |
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Palavras-Chave: |
Empirical analytes; Horwitz equation; Proficiency testing. |
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Thesaurus NAL: |
Animal nutrition; Reproducibility. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224334/1/Predicted-Standard-Deviation.pdf
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Marc: |
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100 1 $aSOUZA, G. B. de
245 $aPredicted standard deviation of proficiency testing performance in animal nutrition methods.$h[electronic resource]
260 $c2021
300 $a8 p.
500 $a10th Brazilian Congress on Metrology (Metrologia 2019).
520 $aThe empirical correlations of the results of over ten years of a proficiency testing of animal nutritional analysis conducted by Embrapa were evaluated. The results demonstrate the similarity of the Horwitz equation proposal, but it is desirable to use individual equations related to the different analyses performed by the laboratories. Using these equations enables a more realistic assessment of possible systematic errors and analytical processes, improving laboratory performance and providing the most reliable results.
650 $aAnimal nutrition
650 $aReproducibility
653 $aEmpirical analytes
653 $aHorwitz equation
653 $aProficiency testing
700 1 $aNOGUEIRA, A. R. de A.
773 $tJournal of Physics: Conference Series$gv.1826, 2021, 012033.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
