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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
17/11/2017 |
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Data da última atualização: |
21/11/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PORTILHO, A. I.; GIGLIOTI, R.; OLIVEIRA, H. N. de; MARCONDES, C. R.; OKINO, C. H.; OLIVEIRA, M. C. de S. |
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Afiliação: |
Amanda Izeli Portilho, UNICEP; Rodrigo Giglioti, FCAV/UNESP; Henrique Nunes de Oliveira, FCAV/UNESP; CINTIA RIGHETTI MARCONDES, CPPSE; CINTIA HIROMI OKINO, CPPSE; MARCIA CRISTINA DE SENA OLIVEIRA, CPPSE. |
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Título: |
Associação entre os níveis de infecção por Babesia bovis e Babesia bigemina em amostras de sangue e carrapatos Rhipicephalus microplus colhidos em bovinos da raça Canchim. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 9., 2017, São Carlos, SP. Anais... São Carlos, SP: Embrapa Pecuária Sudeste; Embrapa Instrumentação, 2017. |
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Páginas: |
p. 37. |
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Série: |
(Embrapa Pecuária Sudeste. Documentos, 126). |
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ISSN: |
1980-6841 |
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Idioma: |
Português |
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Notas: |
Editores técnicos: Alexandre Berndt, Ana Rita Araujo Nogueira, Bianca Baccili Zanotto Vigna, Juliana Gonçalves Costa, Lea Chapaval, Manuel Antonio Chagas Jacinto, Patricia Menezes Santos. |
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Conteúdo: |
Os protozoários Babesia bovis e B. bigemina são responsáveis por graves prejuízos econômicos à pecuária brasileira. |
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Palavras-Chave: |
Bovinos; Carrapatos. |
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Thesagro: |
Babesiose. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166867/1/06.pdf
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Marc: |
LEADER 01243nam a2200253 a 4500
001 2079972
005 2017-11-21
008 2017 bl uuuu u00u1 u #d
022 $a1980-6841
100 1 $aPORTILHO, A. I.
245 $aAssociação entre os níveis de infecção por Babesia bovis e Babesia bigemina em amostras de sangue e carrapatos Rhipicephalus microplus colhidos em bovinos da raça Canchim.$h[electronic resource]
260 $aIn: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 9., 2017, São Carlos, SP. Anais... São Carlos, SP: Embrapa Pecuária Sudeste; Embrapa Instrumentação$c2017
300 $ap. 37.
490 $a(Embrapa Pecuária Sudeste. Documentos, 126).
500 $aEditores técnicos: Alexandre Berndt, Ana Rita Araujo Nogueira, Bianca Baccili Zanotto Vigna, Juliana Gonçalves Costa, Lea Chapaval, Manuel Antonio Chagas Jacinto, Patricia Menezes Santos.
520 $aOs protozoários Babesia bovis e B. bigemina são responsáveis por graves prejuízos econômicos à pecuária brasileira.
650 $aBabesiose
653 $aBovinos
653 $aCarrapatos
700 1 $aGIGLIOTI, R.
700 1 $aOLIVEIRA, H. N. de
700 1 $aMARCONDES, C. R.
700 1 $aOKINO, C. H.
700 1 $aOLIVEIRA, M. C. de S.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
27/09/2012 |
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Data da última atualização: |
09/01/2013 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SILVA, A. P.; BABUJIA, L. C.; MATSUMOTO, L. S.; GUIMARÃES, M. de F.; HUNGRIA, M. |
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Afiliação: |
ADRIANA PEREIRA DA SILVA, UEL; LETÍCIA CARLOS BABUJIA, UEM; LEOPOLDO SUSSUMU MATSUMOTO, UENP; MARIA DE FÁTIMA GUIMARÃES, UEL; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Bacterial diversity under different tillage and crop rotation systems. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa: SBCS, 2012. 4 p. Trab. 1752. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Notas: |
Fertbio. |
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Conteúdo: |
Microbial diversity can be used to assess the impact of agricultural practices on the long-term sustainability of cropping systems. The aim of this study was to investigate changes in soil bacterial diversity as a result of the impact of different soil tillage and crop rotation systems. Bacterial diversity was examined in the 0-10 cm layer in two field experiments by analyzing soil DNA using 16S rDNA PCR-DGGE profiles. Experiment 1 was a 26-year trial consisting of four soil tillage management systems: (1) no-tillage (NT), (2) disc plow (DP), (3) field cultivator (FC) and (4) heavy-disc harrow (DH), all under soybean(summer)/wheat(winter) crop succession. Experiment 2 was a 10-year trial consisting of DP and NT and three crop rotations (CR) including grasses, legumes and green manures. Cluster analysis of the 16S rDNA sequences revealed that the main effect on clustering was attributed to differences in soil tillage management systems. The Shannon index confirmed greater bacterial diversity under NT, followed by the FC, DH and DP. Therefore, diversity decreased as tillage practices intensified. The evenness index demonstrated the uniformity of the profiles of the bacterial communities with dominance of a few communities, regardless of soil tillage and crop rotation. Different crop rotations had only minor effects on bacterial diversity, but the results could be related to a previous fallow period. The results suggest that the DGGE profiles are sensitive bioindicators of the changes in bacterial diversity caused by soil tillage. MenosMicrobial diversity can be used to assess the impact of agricultural practices on the long-term sustainability of cropping systems. The aim of this study was to investigate changes in soil bacterial diversity as a result of the impact of different soil tillage and crop rotation systems. Bacterial diversity was examined in the 0-10 cm layer in two field experiments by analyzing soil DNA using 16S rDNA PCR-DGGE profiles. Experiment 1 was a 26-year trial consisting of four soil tillage management systems: (1) no-tillage (NT), (2) disc plow (DP), (3) field cultivator (FC) and (4) heavy-disc harrow (DH), all under soybean(summer)/wheat(winter) crop succession. Experiment 2 was a 10-year trial consisting of DP and NT and three crop rotations (CR) including grasses, legumes and green manures. Cluster analysis of the 16S rDNA sequences revealed that the main effect on clustering was attributed to differences in soil tillage management systems. The Shannon index confirmed greater bacterial diversity under NT, followed by the FC, DH and DP. Therefore, diversity decreased as tillage practices intensified. The evenness index demonstrated the uniformity of the profiles of the bacterial communities with dominance of a few communities, regardless of soil tillage and crop rotation. Different crop rotations had only minor effects on bacterial diversity, but the results could be related to a previous fallow period. The results suggest that the DGGE profiles are sensitive bioindicators of the ... Mostrar Tudo |
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Thesagro: |
Rotação de cultura; Sistema de cultivo. |
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Thesaurus NAL: |
Crop rotation. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66926/1/FERTBIO-1752.pdf
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Marc: |
LEADER 02486nam a2200217 a 4500
001 1934761
005 2013-01-09
008 2012 bl uuuu u00u1 u #d
100 1 $aSILVA, A. P.
245 $aBacterial diversity under different tillage and crop rotation systems.
260 $aIn: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa: SBCS, 2012. 4 p. Trab. 1752.$c1752
300 $c1 CD-ROM.
500 $aFertbio.
520 $aMicrobial diversity can be used to assess the impact of agricultural practices on the long-term sustainability of cropping systems. The aim of this study was to investigate changes in soil bacterial diversity as a result of the impact of different soil tillage and crop rotation systems. Bacterial diversity was examined in the 0-10 cm layer in two field experiments by analyzing soil DNA using 16S rDNA PCR-DGGE profiles. Experiment 1 was a 26-year trial consisting of four soil tillage management systems: (1) no-tillage (NT), (2) disc plow (DP), (3) field cultivator (FC) and (4) heavy-disc harrow (DH), all under soybean(summer)/wheat(winter) crop succession. Experiment 2 was a 10-year trial consisting of DP and NT and three crop rotations (CR) including grasses, legumes and green manures. Cluster analysis of the 16S rDNA sequences revealed that the main effect on clustering was attributed to differences in soil tillage management systems. The Shannon index confirmed greater bacterial diversity under NT, followed by the FC, DH and DP. Therefore, diversity decreased as tillage practices intensified. The evenness index demonstrated the uniformity of the profiles of the bacterial communities with dominance of a few communities, regardless of soil tillage and crop rotation. Different crop rotations had only minor effects on bacterial diversity, but the results could be related to a previous fallow period. The results suggest that the DGGE profiles are sensitive bioindicators of the changes in bacterial diversity caused by soil tillage.
650 $aCrop rotation
650 $aRotação de cultura
650 $aSistema de cultivo
700 1 $aBABUJIA, L. C.
700 1 $aMATSUMOTO, L. S.
700 1 $aGUIMARÃES, M. de F.
700 1 $aHUNGRIA, M.
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Registro original: |
Embrapa Soja (CNPSO) |
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