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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
13/01/2012 |
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Data da última atualização: |
19/02/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAUJO, J. P.; NOGUEIRA, M. F.; DUARTE, J. M. B. |
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Afiliação: |
JOAO PESSOA ARAUJO, UNIVERSIDADE ESTADUAL PAULISTA (UNESP); MARCIA FURLAN NOGUEIRA T DE LIMA, CPAP; JOSE M. B. DUARTE, UNIVERSIDADE ESTADUAL PAULISTA. |
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Título: |
Survey for foot-and-mouth disease in the endangered Marsh Deer (Blastocerus dichotomus) from marshlands of the Parana River Basin, Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Journal of Wildlife Diseases, v. 46, n. 3, p. 939 -943, 2010. |
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Idioma: |
Português |
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Conteúdo: |
Habitat fragmentation and diseases have resulted in a decline of the marsh deer (Blastocerus dichotomus) throughout its South American range. Our objectives were to determine whether marsh deer intended for translocation from a region of the Rio Parana Basin had been infected previously by foot-andmouth disease virus (FMDV) and whether they were carrying virus. We captured marsh deer from June to October 1998 and collected blood from 108 animals and esophageal-pharyngeal fluid from 53. Serum was tested for antibodies against three FMDV serotypes (O, A, and C) by liquid-phase-blocking sandwich enzyme-linked immunosorbent assay (ELISA). Esophagealpharyngeal fluid was tested for FMDV RNA by reverse transcription polymerase chain reaction (RT-PCR) and inoculation into three successive baby hamster kidney (BHK-21) cell subcultures, followed by RT-PCR of cultures. We detected low log10 titers (range 1.0?1.5) to FMDV subtype A24 Cruzeiro in 19 of 108 sampled marsh deer, but failed to isolate FMDV or detect FMDV RNA in any samples. We conclude that marsh deer from our study site were unlikely to carry FMDV; however, as a preventive measure, the 19 animals with titers for FMDV were not sent to FMDV-free Brazilian states. |
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Palavras-Chave: |
Serologic survey. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01752naa a2200157 a 4500
001 1912569
005 2013-02-19
008 2010 bl --- 0-- u #d
100 1 $aARAUJO, J. P.
245 $aSurvey for foot-and-mouth disease in the endangered Marsh Deer (Blastocerus dichotomus) from marshlands of the Parana River Basin, Brazil.
260 $c2010
520 $aHabitat fragmentation and diseases have resulted in a decline of the marsh deer (Blastocerus dichotomus) throughout its South American range. Our objectives were to determine whether marsh deer intended for translocation from a region of the Rio Parana Basin had been infected previously by foot-andmouth disease virus (FMDV) and whether they were carrying virus. We captured marsh deer from June to October 1998 and collected blood from 108 animals and esophageal-pharyngeal fluid from 53. Serum was tested for antibodies against three FMDV serotypes (O, A, and C) by liquid-phase-blocking sandwich enzyme-linked immunosorbent assay (ELISA). Esophagealpharyngeal fluid was tested for FMDV RNA by reverse transcription polymerase chain reaction (RT-PCR) and inoculation into three successive baby hamster kidney (BHK-21) cell subcultures, followed by RT-PCR of cultures. We detected low log10 titers (range 1.0?1.5) to FMDV subtype A24 Cruzeiro in 19 of 108 sampled marsh deer, but failed to isolate FMDV or detect FMDV RNA in any samples. We conclude that marsh deer from our study site were unlikely to carry FMDV; however, as a preventive measure, the 19 animals with titers for FMDV were not sent to FMDV-free Brazilian states.
653 $aSerologic survey
700 1 $aNOGUEIRA, M. F.
700 1 $aDUARTE, J. M. B.
773 $tJournal of Wildlife Diseases$gv. 46, n. 3, p. 939 -943, 2010.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
22/08/2022 |
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Data da última atualização: |
25/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
SANTOS, H. M.; MARCANO DE HIGUERA, J.; NOGUEIRA, A. R. de A. |
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Afiliação: |
HERICK MACEDO SANTOS, UFSCAR; JULYMAR MARCANO DE HIGUERA, UFSCAR; ANA RITA DE ARAUJO NOGUEIRA, CPPSE. |
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Título: |
In vitro bioaccessibility of essential minerals from raw and cooked Tilapia fillet: method validation and analysis by synchronous vertical dual view ICP OES. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Food Chemistry Advances, v. 1, oct. 2022, 100080. |
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Páginas: |
8 p. |
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DOI: |
https://doi.org/10.1016/j.focha.2022.100080 |
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Idioma: |
Inglês |
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Conteúdo: |
A novel insight into the nutritional changes of Tilapia fillets due to heat treatments was provided by evaluating the influence of baking and air-frying on the total mass fraction and bioaccessibility of micronutrients Ca, Cu, Fe, K, Mg, P, S and Zn. A static in vitro model was used to simulate the human gastrointestinal digestion and then quantify the analytes using inductively coupled plasma optical emission spectrometry with a synchronous vertical dual view system (SVDV ICP OES). Unlike recent studies focusing on the mineral content of cooked foods, we interpreted the results more accurately by considering the weight yield factors. Compared with the raw sample, the baking and air-frying procedures significantly increased the total mass fraction of Fe. Air-frying promoted a slight decrease in Zn content. Bioaccessibility results ranged from 12?31% to 86?88% for Zn and K, respectively. Both heat treatments appear to increase the bioaccessibility of Mg, Fe, and Zn, whereas the other evaluated micronutrients were not remarkably affected by cooking. In addition, the SVDV mode was an efficient instrumental strategy for determination of total, bioaccessible, and non-bioaccessible fractions of essential minerals in Tilapia, improving the sample throughput. |
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Palavras-Chave: |
Bioaccessible fraction; Dry cooking; Nutrient elements. |
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Thesaurus NAL: |
Fish; In vitro digestion. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1145608/1/VitroBioaccessibilityEssential.pdf
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Marc: |
LEADER 02044naa a2200229 a 4500
001 2145608
005 2022-08-25
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.focha.2022.100080$2DOI
100 1 $aSANTOS, H. M.
245 $aIn vitro bioaccessibility of essential minerals from raw and cooked Tilapia fillet$bmethod validation and analysis by synchronous vertical dual view ICP OES.$h[electronic resource]
260 $c2022
300 $a8 p.
520 $aA novel insight into the nutritional changes of Tilapia fillets due to heat treatments was provided by evaluating the influence of baking and air-frying on the total mass fraction and bioaccessibility of micronutrients Ca, Cu, Fe, K, Mg, P, S and Zn. A static in vitro model was used to simulate the human gastrointestinal digestion and then quantify the analytes using inductively coupled plasma optical emission spectrometry with a synchronous vertical dual view system (SVDV ICP OES). Unlike recent studies focusing on the mineral content of cooked foods, we interpreted the results more accurately by considering the weight yield factors. Compared with the raw sample, the baking and air-frying procedures significantly increased the total mass fraction of Fe. Air-frying promoted a slight decrease in Zn content. Bioaccessibility results ranged from 12?31% to 86?88% for Zn and K, respectively. Both heat treatments appear to increase the bioaccessibility of Mg, Fe, and Zn, whereas the other evaluated micronutrients were not remarkably affected by cooking. In addition, the SVDV mode was an efficient instrumental strategy for determination of total, bioaccessible, and non-bioaccessible fractions of essential minerals in Tilapia, improving the sample throughput.
650 $aFish
650 $aIn vitro digestion
653 $aBioaccessible fraction
653 $aDry cooking
653 $aNutrient elements
700 1 $aMARCANO DE HIGUERA, J.
700 1 $aNOGUEIRA, A. R. de A.
773 $tFood Chemistry Advances$gv. 1, oct. 2022, 100080.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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