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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Pantanal. |
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Data corrente: |
07/06/1995 |
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Data da última atualização: |
15/05/2009 |
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Autoria: |
ASARE, E. O. |
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Título: |
Dry matter yield, chemical composition and nutritive value of buffel grass grown alone and in mixture with other tropical grasses and legumes. |
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Ano de publicação: |
1974 |
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Fonte/Imprenta: |
In: INTERNATIONAL GRASSLAND CONGRESS, 12., 1974, Moscou. Proceedings. Moscou: [s.n] 1974. Section 5. p.45-55. |
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Idioma: |
Inglês |
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Conteúdo: |
An experiment was conducted over a period of 2 years on the same swards (1969 to 1971) to determine dry matter yield, nutritive value and chemical composition of buffel grass under cutting, when grown alonme and in combination with other grasses and legumes adapted to the humid tropics. The results showed that buffel grass was relatively good in terms of digestibility and yield of digestible dry herbage compared with Guinea grass and Gamba grass. There was no advantage in mixing buffel grass with the former grass. In terms of digestible herbage, no advantage was found in mixing buffel grass with legumes but there was advantage in terms of N content. Production of Centro was better maintained and this may therefore be the most promising of the 3 legumes tested. Further work is required on buffel/legume mixtures and their management. |
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Palavras-Chave: |
Dry matter yield; Pasture. |
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Thesagro: |
Composição Química; Matéria Seca; Pastagem; Valor Nutritivo. |
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Thesaurus Nal: |
chemical composition; legumes; nutritive value. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01592naa a2200229 a 4500
001 1784375
005 2009-05-15
008 1974 bl --- 0-- u #d
100 1 $aASARE, E. O.
245 $aDry matter yield, chemical composition and nutritive value of buffel grass grown alone and in mixture with other tropical grasses and legumes.
260 $c1974
520 $aAn experiment was conducted over a period of 2 years on the same swards (1969 to 1971) to determine dry matter yield, nutritive value and chemical composition of buffel grass under cutting, when grown alonme and in combination with other grasses and legumes adapted to the humid tropics. The results showed that buffel grass was relatively good in terms of digestibility and yield of digestible dry herbage compared with Guinea grass and Gamba grass. There was no advantage in mixing buffel grass with the former grass. In terms of digestible herbage, no advantage was found in mixing buffel grass with legumes but there was advantage in terms of N content. Production of Centro was better maintained and this may therefore be the most promising of the 3 legumes tested. Further work is required on buffel/legume mixtures and their management.
650 $achemical composition
650 $alegumes
650 $anutritive value
650 $aComposição Química
650 $aMatéria Seca
650 $aPastagem
650 $aValor Nutritivo
653 $aDry matter yield
653 $aPasture
773 $tIn: INTERNATIONAL GRASSLAND CONGRESS, 12., 1974, Moscou. Proceedings. Moscou: [s.n] 1974. Section 5. p.45-55.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
19/01/2017 |
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Data da última atualização: |
19/01/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
CARVALHO, R. C. T.; VASCONCELLOS, S. E. G.; ISSA, M. de A.; SOARES FILHO, P. M.; MOTA, P. M. P. C.; ARAUJO, F. R.; CARVALHO, A. C. da S.; GOMES, H. M.; SUFFYS, P. N.; FIGUEIREDO, E. E. de S.; PASCHOALIN, V. M. F. |
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Afiliação: |
RICARDO CÉSAR TAVARES CARVALHO, UFRJ; SIDRA EZIDIO GONÇALVES VASCONCELLOS, FIOCRUZ; MARINA DE AZEVEDO ISSA, LANAGRO/MAPA; PAULO MARTINS SOARES FILHO, LANAGRO/MAPA; PEDRO MOACYR PINTO COELHO MOTA, LANAGRO/MAPA; FLABIO RIBEIRO ARAUJO, CNPGC; ANA CAROLINA DA SILVA CARVALHO, UFRJ/UFMT; HARRISON MAGDINIER GOMES, FIOCRUZ; PHILIP NOEL SUFFYS, FIOCRUZ/LANAGRO/MAPA; EDUARDO EUSTÁQUIO DE SOUZA FIGUEIREDO, UFMT; VÂNIA MARGARET FLOSI PASCHOALIN, UFRJ. |
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Título: |
Molecular typing of mycobacterium bovis from cattle reared in Midwest Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
PlOs ONE, v. 11, n. 9, p. 1-16, Sept. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Mycobacterium bovis is the causative agent of bovine tuberculosis (BTB), the pathogen responsible for serious economic impact on the livestock sector. In order to obtain data on isolated M. bovis strains and assist in the control and eradication program for BTB, a cross sectional descriptive molecular epidemiology study in the Brazilian Midwest was conducted. Through spoligotyping and 24-loci MIRU-VNTR methods, 37 clinical isolates of M. bovis circulating in the region were analyzed, 10 isolated from the state of Mato Grosso, 12 from the state of Mato Grosso do Sul and 15 from the state of Goiás. The spoligotyping analysis identified 10 distinct M. bovis profiles (SB0121 n = 14, SB0295 n = 6, SB0140 n = 6, SB0881 n = 3, SB1144 n = 2, SB1145 n = 2, SB0134 n = 1, SB1050 n = 1, SB1055 n = 1, SB1136 n = 1) grouped in six clusters and four orphan patterns. The MIRU-VNTR 24-loci grouped the same isolates in six clusters and 22 unique orphan patterns, showing higher discriminatory power than spoligotyping. When associating the results of both techniques, the isolates were grouped in five clusters and 24 unique M. bovis profiles. Among the 24-loci MIRUVNTR evaluated, two, ETR-A and QUB 11b loci, showed high discriminatory ability (h = > 0.50), while MIRU 16, MIRU 27, ETR-B, ETR-C, Mtub21 and QUB 26 loci showed moderate ability (h = 0.33 or h = 0.49) and were the most effective in evaluating the genotypic similarities among the clinical M. bovis isolate samples. Herein, the 29 patterns found amongst the 37 isolates of M. bovis circulating in the Brazilian Midwest can be due to the animal movement between regions,municipalities and farms, thus causing the spread of various M. bovis strains in herds from Midwest Brazil. MenosMycobacterium bovis is the causative agent of bovine tuberculosis (BTB), the pathogen responsible for serious economic impact on the livestock sector. In order to obtain data on isolated M. bovis strains and assist in the control and eradication program for BTB, a cross sectional descriptive molecular epidemiology study in the Brazilian Midwest was conducted. Through spoligotyping and 24-loci MIRU-VNTR methods, 37 clinical isolates of M. bovis circulating in the region were analyzed, 10 isolated from the state of Mato Grosso, 12 from the state of Mato Grosso do Sul and 15 from the state of Goiás. The spoligotyping analysis identified 10 distinct M. bovis profiles (SB0121 n = 14, SB0295 n = 6, SB0140 n = 6, SB0881 n = 3, SB1144 n = 2, SB1145 n = 2, SB0134 n = 1, SB1050 n = 1, SB1055 n = 1, SB1136 n = 1) grouped in six clusters and four orphan patterns. The MIRU-VNTR 24-loci grouped the same isolates in six clusters and 22 unique orphan patterns, showing higher discriminatory power than spoligotyping. When associating the results of both techniques, the isolates were grouped in five clusters and 24 unique M. bovis profiles. Among the 24-loci MIRUVNTR evaluated, two, ETR-A and QUB 11b loci, showed high discriminatory ability (h = > 0.50), while MIRU 16, MIRU 27, ETR-B, ETR-C, Mtub21 and QUB 26 loci showed moderate ability (h = 0.33 or h = 0.49) and were the most effective in evaluating the genotypic similarities among the clinical M. bovis isolate samples. Herein, the 29 patter... Mostrar Tudo |
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Thesagro: |
Mycobacterium Bovis. |
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Thesaurus NAL: |
Bovine tuberculosis; Brazil; Cattle; Molecular epidemiology. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153526/1/Molecular-Typing-of-mycobacterium.pdf
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Marc: |
LEADER 02614naa a2200301 a 4500
001 2061179
005 2017-01-19
008 2016 bl uuuu u00u1 u #d
100 1 $aCARVALHO, R. C. T.
245 $aMolecular typing of mycobacterium bovis from cattle reared in Midwest Brazil.$h[electronic resource]
260 $c2016
520 $aMycobacterium bovis is the causative agent of bovine tuberculosis (BTB), the pathogen responsible for serious economic impact on the livestock sector. In order to obtain data on isolated M. bovis strains and assist in the control and eradication program for BTB, a cross sectional descriptive molecular epidemiology study in the Brazilian Midwest was conducted. Through spoligotyping and 24-loci MIRU-VNTR methods, 37 clinical isolates of M. bovis circulating in the region were analyzed, 10 isolated from the state of Mato Grosso, 12 from the state of Mato Grosso do Sul and 15 from the state of Goiás. The spoligotyping analysis identified 10 distinct M. bovis profiles (SB0121 n = 14, SB0295 n = 6, SB0140 n = 6, SB0881 n = 3, SB1144 n = 2, SB1145 n = 2, SB0134 n = 1, SB1050 n = 1, SB1055 n = 1, SB1136 n = 1) grouped in six clusters and four orphan patterns. The MIRU-VNTR 24-loci grouped the same isolates in six clusters and 22 unique orphan patterns, showing higher discriminatory power than spoligotyping. When associating the results of both techniques, the isolates were grouped in five clusters and 24 unique M. bovis profiles. Among the 24-loci MIRUVNTR evaluated, two, ETR-A and QUB 11b loci, showed high discriminatory ability (h = > 0.50), while MIRU 16, MIRU 27, ETR-B, ETR-C, Mtub21 and QUB 26 loci showed moderate ability (h = 0.33 or h = 0.49) and were the most effective in evaluating the genotypic similarities among the clinical M. bovis isolate samples. Herein, the 29 patterns found amongst the 37 isolates of M. bovis circulating in the Brazilian Midwest can be due to the animal movement between regions,municipalities and farms, thus causing the spread of various M. bovis strains in herds from Midwest Brazil.
650 $aBovine tuberculosis
650 $aBrazil
650 $aCattle
650 $aMolecular epidemiology
650 $aMycobacterium Bovis
700 1 $aVASCONCELLOS, S. E. G.
700 1 $aISSA, M. de A.
700 1 $aSOARES FILHO, P. M.
700 1 $aMOTA, P. M. P. C.
700 1 $aARAUJO, F. R.
700 1 $aCARVALHO, A. C. da S.
700 1 $aGOMES, H. M.
700 1 $aSUFFYS, P. N.
700 1 $aFIGUEIREDO, E. E. de S.
700 1 $aPASCHOALIN, V. M. F.
773 $tPlOs ONE$gv. 11, n. 9, p. 1-16, Sept. 2016.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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