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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
18/12/2009 |
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Data da última atualização: |
18/12/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BARBIERI, F. da S.; SILVA NETO, F. G. da; BRITO, L. G.; FIGUEIRÓ, M. R.; BANDEIRA, P. F. |
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Afiliação: |
Fábio da Silva Barbieri, Embrapa Rondônia; Francelino Goulart da Silva Neto, Embrapa Rondônia; Luciana Gatto Brito, Embrapa Rondônia; Marivaldo Rodrigues Figueiró, Embrapa Rondônia; Priscilla Freitas Bandeira estagiária FIMCA. |
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Título: |
Observações preliminares sobre o parasitismo natural por Toxocara vitulorum em búfalos jovens em Rondônia, Brasil. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE PARASITOLOGIA, 21.; ENCONTRO DE PARASITOLOGIA DO MERCOSUL, 2., 2009, Foz do Iguaçu. Anais...Foz do Iguaçu: SBP, 2009. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi averiguar a prevalência de Toxocara vitulorum no rebanho bubalino do Campo Experimental de Presidente Médici, da Embrapa Rondônia. |
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Palavras-Chave: |
Búfalos; Parasitas. |
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Thesaurus Nal: |
Toxocara vitulorum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAF-RO-2010/14346/1/toxocara-vitulorum.pdf
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Marc: |
LEADER 00852nam a2200193 a 4500
001 1709815
005 2009-12-18
008 2009 bl uuuu u00u1 u #d
100 1 $aBARBIERI, F. da S.
245 $aObservações preliminares sobre o parasitismo natural por Toxocara vitulorum em búfalos jovens em Rondônia, Brasil.
260 $aIn: CONGRESSO BRASILEIRO DE PARASITOLOGIA, 21.; ENCONTRO DE PARASITOLOGIA DO MERCOSUL, 2., 2009, Foz do Iguaçu. Anais...Foz do Iguaçu: SBP$c2009
520 $aO objetivo deste trabalho foi averiguar a prevalência de Toxocara vitulorum no rebanho bubalino do Campo Experimental de Presidente Médici, da Embrapa Rondônia.
650 $aToxocara vitulorum
653 $aBúfalos
653 $aParasitas
700 1 $aSILVA NETO, F. G. da
700 1 $aBRITO, L. G.
700 1 $aFIGUEIRÓ, M. R.
700 1 $aBANDEIRA, P. F.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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Biblioteca |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
30/03/1999 |
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Data da última atualização: |
30/03/1999 |
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Autoria: |
HUNGRIA, M.; BODDEY, L. H.; SANTOS, M. A.; VARGAS, M. A. T. |
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Título: |
Nitrogen fixation capacity and nodule ocupancy by Bradyrhizobium japonicum and B. elkanii strains. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Biology and Fertility of Soils, Berlin, v.27, p.393-399, 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
In a previous study soybeans Bradyrhizobium strains, used in Brazilian studies and inoculants over the last 30 years, and strains adapted to the Brazilian Cerrados, a region frequently submitted to environmental and nutritional stress, were analyzed for 32 morphological and physiological parameters in vivo and in vitro. A cluster analysis allowed the subdivision of these strains into species Bradyrhizobium japonicum, Bradyrhizobium elkanii and a mixed genotype. In this study, the bacteria were analyzed fore nodulation. N2 fixation capacity nodule occupancy and the ability to increase yield. The goal was to find a relationship between the strain groups and the symbiotic performance. Two strains of Brazilian B. japonicum showed highet rates of N2 fixation and nodule efficiency (mg of N mg of nodules) under axenic conditions. These strains also showed greater yield increases in field experiments when compared to B. elkanii strains. However no differences were detected between B japonicum and B. elkanii strains when comparing nodule occupancy capacity. The adapted strains belonging to the serogroup B. elkanii SEMIA 566, most clustered in a mixed genotype were more competitive than the parental strain and some showed a higher capacity of N2 fixation. Some of the adapted strains, such as S-370 and S-372, have shown similar N2 fixation ratews and nodulation competitiveness to two Brazilian strains of B. japonicum. This similarity the possibility of enchancing N2 fixing ability, after local adaptation, even within B. elkanii species. Differences in the DNA profiles were also detected between the parental SEMIA 566 and adapted strains by analyses with the ERIC and REP-PCR techniques. Consequently, genetic, morphological and physiological changes can be a result of adaptation of rhizobia to the soil. This variability can be use to select strains capable of increasing the contribution of N2 fixation to soybeans nutrition. MenosIn a previous study soybeans Bradyrhizobium strains, used in Brazilian studies and inoculants over the last 30 years, and strains adapted to the Brazilian Cerrados, a region frequently submitted to environmental and nutritional stress, were analyzed for 32 morphological and physiological parameters in vivo and in vitro. A cluster analysis allowed the subdivision of these strains into species Bradyrhizobium japonicum, Bradyrhizobium elkanii and a mixed genotype. In this study, the bacteria were analyzed fore nodulation. N2 fixation capacity nodule occupancy and the ability to increase yield. The goal was to find a relationship between the strain groups and the symbiotic performance. Two strains of Brazilian B. japonicum showed highet rates of N2 fixation and nodule efficiency (mg of N mg of nodules) under axenic conditions. These strains also showed greater yield increases in field experiments when compared to B. elkanii strains. However no differences were detected between B japonicum and B. elkanii strains when comparing nodule occupancy capacity. The adapted strains belonging to the serogroup B. elkanii SEMIA 566, most clustered in a mixed genotype were more competitive than the parental strain and some showed a higher capacity of N2 fixation. Some of the adapted strains, such as S-370 and S-372, have shown similar N2 fixation ratews and nodulation competitiveness to two Brazilian strains of B. japonicum. This similarity the possibility of enchancing N2 fixing ability, aft... Mostrar Tudo |
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Thesagro: |
Bradyrhizobium Japonicum; Cerrado; Fixação de Nitrogênio; Glycine Max; Soja. |
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Thesaurus NAL: |
Bradyrhizobium elkanii; nitrogen fixation; soybeans. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02672naa a2200253 a 4500
001 1554775
005 1999-03-30
008 1998 bl --- 0-- u #d
100 1 $aHUNGRIA, M.
245 $aNitrogen fixation capacity and nodule ocupancy by Bradyrhizobium japonicum and B. elkanii strains.
260 $c1998
520 $aIn a previous study soybeans Bradyrhizobium strains, used in Brazilian studies and inoculants over the last 30 years, and strains adapted to the Brazilian Cerrados, a region frequently submitted to environmental and nutritional stress, were analyzed for 32 morphological and physiological parameters in vivo and in vitro. A cluster analysis allowed the subdivision of these strains into species Bradyrhizobium japonicum, Bradyrhizobium elkanii and a mixed genotype. In this study, the bacteria were analyzed fore nodulation. N2 fixation capacity nodule occupancy and the ability to increase yield. The goal was to find a relationship between the strain groups and the symbiotic performance. Two strains of Brazilian B. japonicum showed highet rates of N2 fixation and nodule efficiency (mg of N mg of nodules) under axenic conditions. These strains also showed greater yield increases in field experiments when compared to B. elkanii strains. However no differences were detected between B japonicum and B. elkanii strains when comparing nodule occupancy capacity. The adapted strains belonging to the serogroup B. elkanii SEMIA 566, most clustered in a mixed genotype were more competitive than the parental strain and some showed a higher capacity of N2 fixation. Some of the adapted strains, such as S-370 and S-372, have shown similar N2 fixation ratews and nodulation competitiveness to two Brazilian strains of B. japonicum. This similarity the possibility of enchancing N2 fixing ability, after local adaptation, even within B. elkanii species. Differences in the DNA profiles were also detected between the parental SEMIA 566 and adapted strains by analyses with the ERIC and REP-PCR techniques. Consequently, genetic, morphological and physiological changes can be a result of adaptation of rhizobia to the soil. This variability can be use to select strains capable of increasing the contribution of N2 fixation to soybeans nutrition.
650 $aBradyrhizobium elkanii
650 $anitrogen fixation
650 $asoybeans
650 $aBradyrhizobium Japonicum
650 $aCerrado
650 $aFixação de Nitrogênio
650 $aGlycine Max
650 $aSoja
700 1 $aBODDEY, L. H.
700 1 $aSANTOS, M. A.
700 1 $aVARGAS, M. A. T.
773 $tBiology and Fertility of Soils, Berlin$gv.27, p.393-399, 1998.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
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Registro completo
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Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Florestas; Embrapa Meio Ambiente; Embrapa Meio-Norte; Embrapa Trigo. |
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Identificador: |
69 |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
30/04/2015 |
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Código do título: |
0900016 |
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ISSN: |
0301-2123 |
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Código CCN: |
000690-4 |
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Título e Subtítulo: |
ACTA BIOLOGICA PARANAENSE |
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Entidade: |
Instituto de Biologia da Universidade Federal do Parana |
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Local de publicação: |
Curitiba, PR |
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Periodicidade: |
Irregural |
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Inicio de publicação: |
1972 |
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Coleções da unidade: |
Embrapa Florestas
1972 1(1/2,3/4); 1975 4(1/2,3/4); 1976 5(3/4); 1983 12(1/4); 1985 14(1/4); 1986 15(1/4); 1987 16(1/4); 1988 17(1/4); 1989 18(1/4); 1990 19(1/4); 1991 20(1/4); 1992 21(1/4); 1994 23(1/4); 1995 24(1/4); 1996 25(1/4); 1997 26(1/4); 1998 27(1/4); 1999 28(1/4); 2000 29(1/4); 2001 30(1/4); 2002 31(1/4); 2003 32(1/4); 2004 33(1/4); 2005 34(1/4); 2006 35(1/2,3/4); 2007 36(1/2,3/4); 2008 37(1/2,3/4); 2009 38(1/2,3/4); 2010 39(1/2,3/4); 2011 40(1/2,3/4); 2012 41(1/2,3/4)
Embrapa Meio Ambiente
1972/2012 1(1/2); 4 (1/2,3/4); 5(1/2,3/4); 6(1/4); 8; 7(1/4); 8(1/4); 9(1/4); 10(1/4); 11(1/4); 12(1/4); 13(1/4); 14(1/4); 15(1/4); 16(1/4); 17(1/4); 18(1/4); 19(1/4); 20(1/4); 21(1/4); 22(1/4); 23(1/4); 24(1/4); 25(1/4); 26(1/4); 27(1/4); 28(1/4); 29(1/4); 30(1/4); 31(1/4); 32(1/4); 33(1/4); 34(1/4); 35(1/2, 3/4); 36(1/4); 37(1/4); 38(1/4); 39(1/4); 40(1/4); 41(1/4)
Embrapa Meio-Norte
1972 1(1/2); 1985-2008 14-38; 2011 40(1-4); 2012 41(1/4)
Classificação: 574.05
Embrapa Trigo
1972/91 1 1972; 2 1973; 3 1974; 4 1975; 5 1976; 6 1977; 7 1978; 8 1979; 9 1980; 10 1981; 11 1982; 12 1983; 13 1984; 14 1985; 15 1986; 16 1987; 18 1989; 19 1990; 20 1991; 28(1-4) 1999.
Classificação: 574.05 |
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