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Registro Completo |
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Biblioteca(s): |
Ebooks. |
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Data corrente: |
28/02/2011 |
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Data da última atualização: |
13/11/2015 |
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Autoria: |
GIVENS, D. I.; OWEN, E.; AXFORD, R. F. E.; OMED, H. M. |
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Afiliação: |
D. I. Givens; E. Owen; R. F. E. Axford; H. M. Omed. |
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Título: |
Forage evaluation in ruminant nutrition. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Wallingford:CABI Publishing:2000. |
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Páginas: |
xii + 480 . |
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ISBN: |
0-85199-344-3 |
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Idioma: |
Outros |
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Conteúdo: |
This volume contains 21 chapters, which are principally in-depth reviews, in 6 sections covering: the importance of forage evaluation for humans and animals; estimating the energy value of forages; estimating the protein value of forages; physicochemical approaches; minerals, vitamins, antinutritive and other factors; and general conclusion and discussion. There is an index. Chapters have been abstracted individually. |
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Palavras-Chave: |
Feed Composition and Quality; Techniques and Methodology. |
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Thesaurus Nal: |
animal nutrition. |
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Categoria do assunto: |
-- |
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URL: |
https://www.cabi.org/cabebooks/ebook/20001414568
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Marc: |
LEADER 00991nam a2200205 a 4500
001 1879280
005 2015-11-13
008 2000 bl uuuu u0uu1 u #d
020 $a0-85199-344-3
100 1 $aGIVENS, D. I.
245 $aForage evaluation in ruminant nutrition.$h[electronic resource]
260 $aWallingford:CABI Publishing:2000.$c2000
300 $axii + 480 .
520 $aThis volume contains 21 chapters, which are principally in-depth reviews, in 6 sections covering: the importance of forage evaluation for humans and animals; estimating the energy value of forages; estimating the protein value of forages; physicochemical approaches; minerals, vitamins, antinutritive and other factors; and general conclusion and discussion. There is an index. Chapters have been abstracted individually.
650 $aanimal nutrition
653 $aFeed Composition and Quality
653 $aTechniques and Methodology
700 1 $aOWEN, E.
700 1 $aAXFORD, R. F. E.
700 1 $aOMED, H. M.
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Registro original: |
Ebooks (Ebooks) |
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Nenhum exemplar cadastrado para este documento. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
20/09/2021 |
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Data da última atualização: |
10/06/2022 |
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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: |
SILVA, M. J.; CLARO, P. I. C.; SILVA, J. C. da; SCALOPPI JUNIOR, E. J.; GONÇALVES, P. de S.; MARTINS, M. A.; MATTOSO, L. H. C. |
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Afiliação: |
MARIA ALICE MARTINS, CNPDIA; LUIZ HENRIQUE CAPPARELLI MATTOSO, CNPDIA. |
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Título: |
Evaluation of the physicochemical properties of natural rubber from Hevea brasiliensis clones. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Industrial Crops & Products, v. 171, 113925, 2021. |
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Páginas: |
1 - 8 |
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ISSN: |
0926-6690 |
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DOI: |
https://doi.org/10.1016/j.indcrop.2021.113925 |
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Idioma: |
Inglês |
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Conteúdo: |
Natural rubber (NR) is a raw material that presents unique properties and has many industrial applications. However, due to the global commercial demand for rubber, there is still need for research to increase its production and quality. In this work, the physicochemical, thermal, and structural properties of the latex and dry rubber of four rubber tree clones and the relation to NR final properties were assessed over two extraction periods. The intra- and inter-clone comparison results were evaluated using analysis of variance and the multiple comparison tests. The greatest variation among clones and between tapping periods was observed with regard to chemical composition. All clones showed uniformity in the thermal and structural evaluations. The results allowed comparison among the clones, the extraction periods and within the same clone, enabling analysis of performance and uniformity of the rubber produced, which are highly wanted characteristics in the NR and latex industry |
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Palavras-Chave: |
Plants that produce latex; Raw natural rubber; Statistical analyses. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01818naa a2200265 a 4500
001 2134557
005 2022-06-10
008 2021 bl uuuu u00u1 u #d
022 $a0926-6690
024 7 $ahttps://doi.org/10.1016/j.indcrop.2021.113925$2DOI
100 1 $aSILVA, M. J.
245 $aEvaluation of the physicochemical properties of natural rubber from Hevea brasiliensis clones.$h[electronic resource]
260 $c2021
300 $a1 - 8
520 $aNatural rubber (NR) is a raw material that presents unique properties and has many industrial applications. However, due to the global commercial demand for rubber, there is still need for research to increase its production and quality. In this work, the physicochemical, thermal, and structural properties of the latex and dry rubber of four rubber tree clones and the relation to NR final properties were assessed over two extraction periods. The intra- and inter-clone comparison results were evaluated using analysis of variance and the multiple comparison tests. The greatest variation among clones and between tapping periods was observed with regard to chemical composition. All clones showed uniformity in the thermal and structural evaluations. The results allowed comparison among the clones, the extraction periods and within the same clone, enabling analysis of performance and uniformity of the rubber produced, which are highly wanted characteristics in the NR and latex industry
653 $aPlants that produce latex
653 $aRaw natural rubber
653 $aStatistical analyses
700 1 $aCLARO, P. I. C.
700 1 $aSILVA, J. C. da
700 1 $aSCALOPPI JUNIOR, E. J.
700 1 $aGONÇALVES, P. de S.
700 1 $aMARTINS, M. A.
700 1 $aMATTOSO, L. H. C.
773 $tIndustrial Crops & Products$gv. 171, 113925, 2021.
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