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| Registros recuperados : 229 | |
| 161. |  | KICH, J. D.; MORES, N.; VIDAL, C. E. S.; PIFFER, I. A.; BARIONI JUNIOR, W.; AMARAL, A. L. do; RAMMINGER, L.; CARDOSO, M. de I. Fatores de risco associados com a prevalência sorológica de salmonela em granjas comerciais de suínos do sul do Brasil. Concórdia: EMBRAPA-CNPSA, 2002 5 (EMBRAPA-CNPSA. Comunicado técnico, 309)| Biblioteca(s): Embrapa Suínos e Aves. |
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| 162. | | KICH, J. D.; MORES, N.; VIDAL, C. E. S.; PIFFER, I. A.; BARIONI JÚNIOR, W.; AMARAL, A. L. do; RAMMINGER, L.; CARDOSO, M. de I. Fatores de risco associaods com a prevalência sorológica de salmonela em granjas comerciais de suínos do Sul do Brasil. Concórdia: EMBRAPA-CNPSA, 2002 5 (EMBRAPA-CNPSA. Comunicado técnico, 309)| Biblioteca(s): Embrapa Suínos e Aves. |
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| 163. | | CAMARGO, J. de; MARQUES, M. G.; FACCIN, J. C. V.; JORGE NETO, P. N.; KICH, J. D.; SCARIOT, C. A.; ZANELLA, R. The feasibility of a swine semen storage system produced with bacteriostatic molecules to control bacterial proliferation. In: INTERNATIONAL SYMPOSIUM ON ANIMAL BIOLOGY OF REPRODUCTION, 9., 2022, Bento Gonçalves. Abstracts...Belo Horizonte: CBRA, 2022. Animal Reproduction, v. 19, n. 4, 2022.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 164. | | PALHARES, J. C. P.; GUIDONI, A. L.; KICH, J. D.; STEINMETZ, R. L. R.; MULINARI, M. R.; KLEIN, J. B.; COLDEBELLA, L.; PLIESKE, G.; SIGUA, G. C. Evaluation of adjustment environmental contract to pig production in Pinhal River sub-basin In: CENTURY WATERSHED TECHNOLOGY: IMPROVING WATER QUALITY AND ENVIRONMENT CONFERENCE, 21., 2010, Costa Rica. Proceedings... Michigan: ASABE, 2010. Projeto/Plano de Ação: 16.00.30004-00| Biblioteca(s): Embrapa Suínos e Aves. |
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| 165. | | SATO, J. P. H.; PIGOZZO, R.; BRANDALISE, L.; LIMA, G. F. R.; CERIZOLLI, R.; KUCHIISHI, S. S.; KICH, J. D.; SIMÃO, G. M. R. Evaluation of the thermo-assisted drying and decontamination system and ozone gas for sanitation of livestock transport vehicles. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 25., 2018, Chongqing. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 25., 2018, Chongqing. Healthy pig , safe pork: proceedings: poster presentations. Chongqing: IPVS, 2018. p. 237. v. 1.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 166. | | COSTA, E. de F.; KICH, J. D.; MIELE, M.; MORÉS, N.; AMARAL, A. L. do; COLDEBELLA, A.; CARDOSO, M. R. de I.; CORBELLINI, L. G. Evaluation of two strategies for reducing the spread of Salmonella in commercial swine herds during the finishing phase and their incremental cost-effectiveness ratios. Semina: Ciências Agrárias, Londrina, v. 41, n. 2, p. 505-516.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 167. | | CANTÃO, M. E.; OLIVEIRA FILHO, J. X. de; KICH, J. D.; KLEIN, C. S.; ZANELLA, R.; MORÉS, M. A. Z.; REBELATTO, R.; MORÉS, N. Comparative genomic analysis between pathogenic and non-pathogenic strains of pasteurella multocida. In: INTERNATIONAL PLANT & ANIMAL GENOME, 22., 2014, San Diego, CA. Abstracts... San Diego, 2014. P073.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 168. | | KICH, J. D.; COSTA, E. de F.; TRIQUES, N. J.; NOGUEIRA, M. G.; DALLA COSTA, O. A.; COLDEBELLA, A.; CARDOSO, M. Assessment of different cut-off values of the ELISA-Typhimurium for the discrimination of swine herds with Salmonella isolation. Semina. Ciências Agrárias, Londrina, v. 37, n. 5, p. 3107-3114, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 169. | | ARAUJO, F. R.; BIER, D.; VERBISCK, N. V.; RAMOS, C. L. do N.; RODRIGUES, D. dos P.; VALSONI, L. M.; KICH, J. D.; DUARTE, S. C. Detecção de Salmonella spp. a partir de carcaças de bovinos obtidas durante o processamento em abatedouros-frigoríficos em Mato Grosso do Sul: resultados preliminares Campo Grande, MS: Embrapa Gado de Corte, 2015. 6 p. (Embrapa Gado de Corte. Comunicado técnico, 131).| Biblioteca(s): Embrapa Gado de Corte; Embrapa Suínos e Aves. |
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| 170. | | DALLA COSTA, O. A.; LUDKE, J. V.; COSTA, M. J. R. P. da; COLDEBELLA, A.; FAUCITANO, L.; PELOSO, J. V.; TRIQUES, N. J.; KICH, J. D. Determinação do ritmo ultradiano do cortisol na saliva de fêmeas suínas em peso de abate. Concórdia: Embrapa Suínos e Aves, 2007. 3 p. (Embrapa Suínos e Aves. Comunicado Técnico, 460). Projeto n. 02.06.10.100-02.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 171. | | COUTINHO, T. A.; MORENO, A. M.; SENAGA, R. M.; KICH, J. D.; BARCELLOS, D. E. S. N.; MORENO, M.; FELIZARDO, M. R.; GOMES, C. R. Caracterização genotípica de isolados de bordetella bronchiseptica por meio da eletroforese em gel de campo pulsado In: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 14., 2009, Uberlândia. Anais... Uberlândia: Abraves, 2009. p. 411-412. 1 CD-ROM. Subprojeto: 16.00.30.004-00| Biblioteca(s): Embrapa Suínos e Aves. |
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| 172. | | HERNIG, L. F.; QUADROS, F.; PISSETTI, C.; DE CONTI, E. R.; LIPPKE, R. T.; KICH, J. D.; FIÚZA, A. T. L.; TEIXEIRA, A. P. Caracterização dos sorovares de Salmonella enterica isolados de casos clínicos em suínos no Brasil. In: SIMPÓSIO INTERNACIONAL DE SUINOCULTURA, 14., 2023, Porto Alegre. Anais... Porto Alegre: UFRGS, 2023. SINSUI. p. 147-148.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 173. | | CANTAO, M. E.; OLIVEIRA FILHO, J. X. de; KICH, J. D.; KLEIN, C. S.; ZANELLA, R.; MORES, M. A. Z.; REBELATTO, R.; MORES, N. Draft genome sequence of Pasteurella multocida strain 11246. In: INTERNATIONAL CONFERENCE OF THE AB3C; BRAZILIAN SYMPOSIUM ON BIOINFORMATICS, 2013, Recife. Abstract book... Recife: Brazilian Association for Bioinformatics and Computer Biology; Braziian Computer Society, 2013. Não paginado. X-meeting BSB 2013. Pôster.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 174. | | SERIBELLI, A. A.; FRAZÃO, M. R.; GONZALES, J. C.; CAO, G.; LEON, M. S.; KICH, J. D.; ALLARD, M. W.; FALCÃO, J. P. Draft Genome Sequences of 20 Salmonella enterica subsp. enterica Serovar Typhimurium Strains Isolated from Swine in Santa Catarina, Brazil. Genome Announcements, v. 6, issue 16, e00232-18, 2018.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 176. | | BRANDALISE, L.; DEZEN, D.; KICH, J. D.; TAKEUTI, K. L.; CLAVIJO, M. J.; SIMÃO, G. M. R. S.; NAGAE, R. Y.; SATO, J. P. H.; PIGOZZO, R. Dinâmica da infecção de Mycoplasma hyopneumoniae em leitoas de reposição negativas para o agente. In: CONGRESSO NACIONAL, 19.; CONGRESSO INTERNACIONAL, 1., 2019, Toledo. O futuro mercado de suínos, fundamentado pela ciência e pelo conhecimento: anais. Toledo: ABRAVES, 2019. Revista Acadêmica de Ciência Animal, v. 17, supl. 1, p. 197-198, 2019.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 177. | | KICH, J. D.; SOUZA, A. I. A.; MONTES, J.; MENEGUZZI, M.; COSTA, E. de F.; COLDEBELLA, A.; CORBELLINI, L. G.; CARDOSO, M. R. de I. Investigation of Listeria monocytogenes, Salmonella enterica and Yersinia enterocolitica in pig carcasses in southern Brazil. Pesquisa Veterinária Brasileira, v. 40, n. 10, p. 781-790, 2020.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 178. | | SIGUA, G. C.; PALHARES, J. C. P.; KICH, J. D.; MULINARI, M. R.; MATTEI, R. M.; KLEIN, J. B.; MULLER, S.; PLIESKE, G. Microbiological Quality Assessment of Watershed Associated with Animal-Based Agriculture in Santa Catarina, Brazil Water, Air, Soil e Pollut, 04 nov. 2009. Disponível em: http://www.springerlink.com/content/834570172q751427/fulltext.pdf. Acesso em: 05 fev. 2010 Subprojeto: 16.00.30004-00| Biblioteca(s): Embrapa Suínos e Aves. |
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| 179. | | CÊ, E. R.; GIOMBELLI, A.; KICH, J. D.; MORESCO, K. S.; MIRANDA, A.; PEDRÃO, M. R.; JOHANN, G.; BADARÓ, A. C. L.; HASHIMOTO, E. H.; MACHADO-LUNKES, A. Monitoring of pig slaughter stages and correlation in the prevalence of pathogens and levels of microorganisms that indicate microbiological quality and hygiene using a predictive model. Journal of Food Protection, v. 86, n. 100034, 2023.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 180. | | PISSETTI, C.; KICH, J. D.; ALLEN, H. K.; NAVARRETE C.; PELLEGRINI, D. da C. P.; MORES, N.; CARDOSO, M. R. de I. Escherichia coli resistance and gut microbiota profile in pigs raised with different antimicrobial administration in feed. In: INTERNATIONAL SIMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 143-147. SafePork 2017.| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 229 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
31/10/2017 |
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Data da última atualização: |
15/07/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PISSETTI, C.; KICH, J. D.; ALLEN, H. K.; NAVARRETE C.; PELLEGRINI, D. da C. P.; MORES, N.; CARDOSO, M. R. de I. |
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Afiliação: |
CAROLINE PISSETTI, UFRGS; JALUSA DEON KICH, CNPSA; HEATHER K. ALLEN, National Animal Disease Center/USA; CLAUDIA NAVARRETE, UFRGS; DÉBORA DA CRUZ PAYÃO PELLEGRINI, UNIPAMPA/Uruguaiana; NELSON MORES, CNPSA; MARIA RIBEIRO DE ITAPEMA CARDOSO, UFRGS. |
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Título: |
Escherichia coli resistance and gut microbiota profile in pigs raised with different antimicrobial administration in feed. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: INTERNATIONAL SIMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 143-147. |
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Idioma: |
Inglês |
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Notas: |
SafePork 2017. |
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Conteúdo: |
Abstract: Antimicrobials have been widely used in veterinary medicine for disease treatment, disease prevention, and growth promotion. Although, the mechanisms about in-feed additives use are still not completely understood, it is accepted that its use improves feed efficiency by reducing the microbial load in the intestinal tract, thereby reducing the pressure on the immune system and increasing energy availability for the animal. However, disruption to commensal bacterial communities by antibiotics in some cases can increase the gut colonization by pathogenic bacteria. In this sense, the aim of this study was to evaluate the Escherichia coli antibiotic resistance and the gut microbiota profile from pigs raised in Brazilian farms with different in-feed antimicrobials protocols. Pigs from four farms with distinct antibiotic usage, including one farm that used no antibiotics, were followed from weaning to finishing, and the frequency of antimicrobial resistance and gut bacterial profile by 16S rRNA gene sequencing were evaluated. The gut microbial community structure was the same among all groups of pigs despite different antibiotic use on the farms; however, the antimicrobial resistance profiles of E. coli isolates were different between groups. One farm administered seven antibiotics at different times, and E. coli isolates from these pigs showed higher frequency of resistance and multidrug resistance as compared with samples from the farm that did not administer in-feed antimicrobials. The phenotypes included resistance to drugs considered critically important antimicrobial agents in veterinary medicine (ampicillin, ciprofloxacin, florfenicol, sulfonamide and tetracycline) as well as one highly important antibiotic in human medicine (colistin). Resistant E. coli strains were screened for the presence of the mcr-1 gene by PCR. The colistin-resistant strains were positive for the presence of the mcr-1 gene. These results suggest that although different antibiotic uses on-farm might not impact microbial community structure, it does impact bacterial functions, namely antibiotic resistance. Our results show that prudent use of antimicrobials is important for decreasing selective pressure for antibiotic resistance gene evolution MenosAbstract: Antimicrobials have been widely used in veterinary medicine for disease treatment, disease prevention, and growth promotion. Although, the mechanisms about in-feed additives use are still not completely understood, it is accepted that its use improves feed efficiency by reducing the microbial load in the intestinal tract, thereby reducing the pressure on the immune system and increasing energy availability for the animal. However, disruption to commensal bacterial communities by antibiotics in some cases can increase the gut colonization by pathogenic bacteria. In this sense, the aim of this study was to evaluate the Escherichia coli antibiotic resistance and the gut microbiota profile from pigs raised in Brazilian farms with different in-feed antimicrobials protocols. Pigs from four farms with distinct antibiotic usage, including one farm that used no antibiotics, were followed from weaning to finishing, and the frequency of antimicrobial resistance and gut bacterial profile by 16S rRNA gene sequencing were evaluated. The gut microbial community structure was the same among all groups of pigs despite different antibiotic use on the farms; however, the antimicrobial resistance profiles of E. coli isolates were different between groups. One farm administered seven antibiotics at different times, and E. coli isolates from these pigs showed higher frequency of resistance and multidrug resistance as compared with samples from the farm that did not administer in-feed an... Mostrar Tudo |
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Palavras-Chave: |
Resistência microbiana; Safe pork; Uso de antibióticos. |
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Thesagro: |
Bacteriologia; Escherichia coli; Suíno. |
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Categoria do assunto: |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165859/1/final8689.pdf
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Marc: |
LEADER 03246nam a2200265 a 4500
001 2078530
005 2019-07-15
008 2017 bl uuuu u00u1 u #d
100 1 $aPISSETTI, C.
245 $aEscherichia coli resistance and gut microbiota profile in pigs raised with different antimicrobial administration in feed.$h[electronic resource]
260 $aIn: INTERNATIONAL SIMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 143-147.$c2017
500 $aSafePork 2017.
520 $aAbstract: Antimicrobials have been widely used in veterinary medicine for disease treatment, disease prevention, and growth promotion. Although, the mechanisms about in-feed additives use are still not completely understood, it is accepted that its use improves feed efficiency by reducing the microbial load in the intestinal tract, thereby reducing the pressure on the immune system and increasing energy availability for the animal. However, disruption to commensal bacterial communities by antibiotics in some cases can increase the gut colonization by pathogenic bacteria. In this sense, the aim of this study was to evaluate the Escherichia coli antibiotic resistance and the gut microbiota profile from pigs raised in Brazilian farms with different in-feed antimicrobials protocols. Pigs from four farms with distinct antibiotic usage, including one farm that used no antibiotics, were followed from weaning to finishing, and the frequency of antimicrobial resistance and gut bacterial profile by 16S rRNA gene sequencing were evaluated. The gut microbial community structure was the same among all groups of pigs despite different antibiotic use on the farms; however, the antimicrobial resistance profiles of E. coli isolates were different between groups. One farm administered seven antibiotics at different times, and E. coli isolates from these pigs showed higher frequency of resistance and multidrug resistance as compared with samples from the farm that did not administer in-feed antimicrobials. The phenotypes included resistance to drugs considered critically important antimicrobial agents in veterinary medicine (ampicillin, ciprofloxacin, florfenicol, sulfonamide and tetracycline) as well as one highly important antibiotic in human medicine (colistin). Resistant E. coli strains were screened for the presence of the mcr-1 gene by PCR. The colistin-resistant strains were positive for the presence of the mcr-1 gene. These results suggest that although different antibiotic uses on-farm might not impact microbial community structure, it does impact bacterial functions, namely antibiotic resistance. Our results show that prudent use of antimicrobials is important for decreasing selective pressure for antibiotic resistance gene evolution
650 $aBacteriologia
650 $aEscherichia coli
650 $aSuíno
653 $aResistência microbiana
653 $aSafe pork
653 $aUso de antibióticos
700 1 $aKICH, J. D.
700 1 $aALLEN, H. K.
700 1 $aNAVARRETE C.
700 1 $aPELLEGRINI, D. da C. P.
700 1 $aMORES, N.
700 1 $aCARDOSO, M. R. de I.
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