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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste; Embrapa Suínos e Aves. |
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Data corrente: |
25/03/2013 |
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Data da última atualização: |
16/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PALHARES, J. C. P.; KICH, J. D.; BESSA, M. C.; BIESUS, L. L.; BERNO, L. G.; TRIQUES, N. J. |
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Afiliação: |
JULIO CESAR PASCALE PALHARES, CPPSE; JALUSA DEON KICH, CNPSA; MARJO C. BESSA, Pontifical Catholic University of Rio Grande do Sul; LUIZA LETICIA BIESUS, CNPSA; LAIS G. BERNO, Contestado University; NELISE J. TRIQUES, Federal University of Rio Grande do Sul. |
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Título: |
Salmonella and antimicrobial resistance in an animal-based agriculture river system. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Science of the Environment, v. 472, p. 654-661, 2014. |
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DOI: |
10.1016/j.scitotenv.2013.11.052 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to examine the Salmonella serovars and antimicrobial resistance within an animal- based agriculture river system. The study area consisted of a 1345 ha upper part of Pinhal catchment. A total of 384 samples were collected in four years of monitoring. Salmonella was isolated from 241 samples (62.7%), resulting in 324 isolates. The highest number of Salmonella sp. occurred in samples associated with sites with high stoking density animal unit per hectare. It was possible to Demonstrate the variability of serovars in the study area: 30 different serovars were found and at least 11 per monitoring site. Thirty-three potentially related isolates were genotyped byPFGE, onemajor clonewas observed inserovar Typhimurium,which occurredinan-imal feces (swine and bovine), and different sites and samplings proving the cross-contamination and persistence of this specific clone. Among 180 isolates submitted to an antimicrobial susceptibility test, 50.5% were susceptible to all 21 antimicrobials tested and 54 different profi les were found. In the current study, 49.5% of the tested isolates were resistant to at least one antimicrobial, and multi-resistance occurred in 18% of isolates. Results indicate a close interaction between animal-based agriculture, Salmonella, and antimicrobial resistance. |
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Palavras-Chave: |
Agricultural management practices; Águas fluviais; Antimicrobial resistance; Ave; Broiler; Pig. |
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Thesagro: |
Produção animal; Salmonella; Suíno. |
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Thesaurus Nal: |
River water; Swine; water. |
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Categoria do assunto: |
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P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02257naa a2200337 a 4500
001 1954154
005 2023-05-16
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1016/j.scitotenv.2013.11.052$2DOI
100 1 $aPALHARES, J. C. P.
245 $aSalmonella and antimicrobial resistance in an animal-based agriculture river system.$h[electronic resource]
260 $c2014
520 $aThe aim of this study was to examine the Salmonella serovars and antimicrobial resistance within an animal- based agriculture river system. The study area consisted of a 1345 ha upper part of Pinhal catchment. A total of 384 samples were collected in four years of monitoring. Salmonella was isolated from 241 samples (62.7%), resulting in 324 isolates. The highest number of Salmonella sp. occurred in samples associated with sites with high stoking density animal unit per hectare. It was possible to Demonstrate the variability of serovars in the study area: 30 different serovars were found and at least 11 per monitoring site. Thirty-three potentially related isolates were genotyped byPFGE, onemajor clonewas observed inserovar Typhimurium,which occurredinan-imal feces (swine and bovine), and different sites and samplings proving the cross-contamination and persistence of this specific clone. Among 180 isolates submitted to an antimicrobial susceptibility test, 50.5% were susceptible to all 21 antimicrobials tested and 54 different profi les were found. In the current study, 49.5% of the tested isolates were resistant to at least one antimicrobial, and multi-resistance occurred in 18% of isolates. Results indicate a close interaction between animal-based agriculture, Salmonella, and antimicrobial resistance.
650 $aRiver water
650 $aSwine
650 $awater
650 $aProdução animal
650 $aSalmonella
650 $aSuíno
653 $aAgricultural management practices
653 $aÁguas fluviais
653 $aAntimicrobial resistance
653 $aAve
653 $aBroiler
653 $aPig
700 1 $aKICH, J. D.
700 1 $aBESSA, M. C.
700 1 $aBIESUS, L. L.
700 1 $aBERNO, L. G.
700 1 $aTRIQUES, N. J.
773 $tScience of the Environment$gv. 472, p. 654-661, 2014.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
17/01/2011 |
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Data da última atualização: |
29/03/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, J. B. da S.; CARRÃO-PANIZZI, M.C.; FONSECA, F. J.; PRUDÊNCIO, S. H. |
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Afiliação: |
JOSEMEYRE BONIFÁCIO DA SILVA, UEL; MERCEDES CONCORDIA CARRAO PANIZZI, CNPSO; FERNANDO JOSEPETT FONSECA, Escola Politécnica da USP; SANDRA HELENA PRUDÊNCIO, UEL. |
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Título: |
Flavor of soybean cultivars: sensory descriptive analysis and eletronic tongue. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES, 1., 2010, São Pedro, SP. [Anais...] São Pedro: Rede AgroNano: Aptor Software, 2010. Abstract, C515. 1 CD-ROM. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas. NanoAgri 2010. |
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Idioma: |
Inglês |
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Conteúdo: |
Soybean cultivars have different uses and are classified as food type and grain type. Grain type cultivars are for oil processing and animal feeding and present ?beany" flavor. Food type cultivars are those for human consumption that have special chemical, physical and sensory characteristics. Through sensory evaluation, it was possible to identify different flavors for five distinct special soybean cultivars: BRS 213 (null lipoxygenases), BRS 216 (small grain size), BRS 267 (vegetable type), BRS 133 and BRS 258 (grain type cultivars).The objective of this work was to study the sensory characteristics of different soybean cultivars using the Quantitative Descriptive Analysis (QDA) by Stone and Sidel, 2004 [1] and the electronic tongue fabricated by self-assembly technique employing an automatic deposition of films developed at Escola Politécnica - USP. Data was analysed by Principal Component Analysis (PCA) using the STATISTICA program version 6.0 (2001) and results showed that, electronic sensors were effective in distinguishing and separating soybean cultivars in five different groups as the evaluation of the trained sensory panel. In Figure 1 it can be observed the comparing graphics of the PCA data obtained by QDA with the electronic tongue, where the separation of soybean cultivars is distingueshed. Therefore the use of the electronic tongue in food assessment can provide a rapid and accurate method to analyse flavor of food products, and lines for breeding purposes. |
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Palavras-Chave: |
Nanotecnologia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/56638/1/flavor.mercedes.nanoagri2010.pdf
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Marc: |
LEADER 02254nam a2200157 a 4500
001 1873321
005 2012-03-29
008 2010 bl uuuu u00u1 u #d
100 1 $aSILVA, J. B. da S.
245 $aFlavor of soybean cultivars$bsensory descriptive analysis and eletronic tongue.
260 $aIn: In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES, 1., 2010, São Pedro, SP. [Anais...] São Pedro: Rede AgroNano: Aptor Software, 2010. Abstract, C515. 1 CD-ROM. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas. NanoAgri 2010.$c2010
520 $aSoybean cultivars have different uses and are classified as food type and grain type. Grain type cultivars are for oil processing and animal feeding and present ?beany" flavor. Food type cultivars are those for human consumption that have special chemical, physical and sensory characteristics. Through sensory evaluation, it was possible to identify different flavors for five distinct special soybean cultivars: BRS 213 (null lipoxygenases), BRS 216 (small grain size), BRS 267 (vegetable type), BRS 133 and BRS 258 (grain type cultivars).The objective of this work was to study the sensory characteristics of different soybean cultivars using the Quantitative Descriptive Analysis (QDA) by Stone and Sidel, 2004 [1] and the electronic tongue fabricated by self-assembly technique employing an automatic deposition of films developed at Escola Politécnica - USP. Data was analysed by Principal Component Analysis (PCA) using the STATISTICA program version 6.0 (2001) and results showed that, electronic sensors were effective in distinguishing and separating soybean cultivars in five different groups as the evaluation of the trained sensory panel. In Figure 1 it can be observed the comparing graphics of the PCA data obtained by QDA with the electronic tongue, where the separation of soybean cultivars is distingueshed. Therefore the use of the electronic tongue in food assessment can provide a rapid and accurate method to analyse flavor of food products, and lines for breeding purposes.
653 $aNanotecnologia
700 1 $aCARRÃO-PANIZZI, M.C.
700 1 $aFONSECA, F. J.
700 1 $aPRUDÊNCIO, S. H.
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Embrapa Soja (CNPSO) |
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