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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
22/10/2012 |
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Data da última atualização: |
18/02/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ABREU, U. G. P. de; CARVALHO, T. B. de; RIBEIRO, G. G.; ZEN, S. de; MORAES, A. S.; DOMINGOS, I. |
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Afiliação: |
URBANO GOMES PINTO DE ABREU, CPAP; THIAGO B. DE CARVALHO, CEPEA; GABRIELA G. RIBEIRO, CEPEA; SÉRGIO DE ZEN, CEPEA; ANDRE STEFFENS MORAES, CPAP; IVENS DOMINGOS, WORLD WILDLIFE. |
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Título: |
Production cost of organic beef cattle production system in Pantanal - Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Landbauforschung, v. 362, p. 88-92, 2012. |
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Idioma: |
Inglês |
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Notas: |
Publicado no: Proceedings of the 2nd Organic Animal Husbandry Conference, Hamburg, Trenthorst, 12-14 September, 2012. |
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Conteúdo: |
In most farms in the Pantanal region the cattle farming is an activity with a reduced supply of external inputs and that maximize the use of natural resources. In order to add value to their production, some ranchers have chosen to certify their properties as organics. A panel of local producers held in 2011 analyzed the cost of production and fattening of calves on a farm that is representative of the Pantanal organic beef cattle system. The total area of the representative farm was estimated at 13,204 hectares with total herd of 1,462 cattle heads, and annual production of 13,611.92 arrobas (15 kg) of certified meat. The most significant items in the effective operating cost (COE) were administrative costs (taxes, certifications, etc.), and mineral salt supplementation, 19.51% and 19.19% respectively. The COE was estimated at R$_601,767.92, and gross revenue at R$_1,610,217.85 (R$ 1.00 = US$ 1.67 in 2011). The total operational cost (TOC), which is the COE with the depreciation of buildings, machinery and pastures, was R$_860,514.64. The expansion of organic production systems in the Pantanal depends on adds higher value to the product,
which can occur due to the importance of environmental conservation for the region. |
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Palavras-Chave: |
Gross margin; Panel. |
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Thesaurus Nal: |
net farm income. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01957naa a2200229 a 4500
001 1937440
005 2013-02-18
008 2012 bl --- 0-- u #d
100 1 $aABREU, U. G. P. de
245 $aProduction cost of organic beef cattle production system in Pantanal - Brazil.
260 $c2012
500 $aPublicado no: Proceedings of the 2nd Organic Animal Husbandry Conference, Hamburg, Trenthorst, 12-14 September, 2012.
520 $aIn most farms in the Pantanal region the cattle farming is an activity with a reduced supply of external inputs and that maximize the use of natural resources. In order to add value to their production, some ranchers have chosen to certify their properties as organics. A panel of local producers held in 2011 analyzed the cost of production and fattening of calves on a farm that is representative of the Pantanal organic beef cattle system. The total area of the representative farm was estimated at 13,204 hectares with total herd of 1,462 cattle heads, and annual production of 13,611.92 arrobas (15 kg) of certified meat. The most significant items in the effective operating cost (COE) were administrative costs (taxes, certifications, etc.), and mineral salt supplementation, 19.51% and 19.19% respectively. The COE was estimated at R$_601,767.92, and gross revenue at R$_1,610,217.85 (R$ 1.00 = US$ 1.67 in 2011). The total operational cost (TOC), which is the COE with the depreciation of buildings, machinery and pastures, was R$_860,514.64. The expansion of organic production systems in the Pantanal depends on adds higher value to the product, which can occur due to the importance of environmental conservation for the region.
650 $anet farm income
653 $aGross margin
653 $aPanel
700 1 $aCARVALHO, T. B. de
700 1 $aRIBEIRO, G. G.
700 1 $aZEN, S. de
700 1 $aMORAES, A. S.
700 1 $aDOMINGOS, I.
773 $tLandbauforschung$gv. 362, p. 88-92, 2012.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
28/08/2018 |
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Data da última atualização: |
24/01/2023 |
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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: |
JORJÃO, A. L.; OLIVEIRA, L. D.; SCORZONI, L.; FIGUEIREDO-GODOI, L. M. A.; PRATA, M. C. de A.; JORGE, A. O. C.; JUNQUEIRA, J. C. |
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Afiliação: |
Adeline L. Jorjão, UNESP; Luciane D. Oliveira, UNESP; Liliana Scorzoni, UNESP; Lívia Mara A. Figueiredo-Godoi, UNESP; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL; Antonio Olavo C. Jorge, UNESP; Juliana C. Junqueira, UNESP. |
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Título: |
From moths to caterpillars: Ideal conditions for Galleria mellonella rearing for in vivo microbiological studies. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Virulence, v. 9, n. 1, p. 383-389, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT Galleria mellonella is a well-accepted insect model for the study of pathogen-host interactions and antimicrobial compounds. The main advantages of this model include the low cost of maintenance, the fast life cycle, the possibility of using a large number of caterpillars and the innate immune system, which is evolutionarily conserved relative to mammals. Because of these advantages, different research groups have been working to implement the rearing of G. mellonella in laboratory conditions. This protocol describes our experience in the rearing of G. mellonella caterpillars for experimental infection models and the influence of different artificial diets on developmental and physiological parameters. Here, we suggest a diet composition that benefits the life cycle of G. mellonella by accelerating the larval phase length and increasing the caterpillar weight. This diet also stimulated the immune system of G. mellonella by increasing the hemolymph volume and hemocyte concentration. In addition, our rearing protocol generated caterpillars that are more resistant to infection by Staphylococcus aureus, Escherichia coli and Candida albicans. A standard G. mellonella rearing protocol is fundamental to minimize external influences on the results, and this simple and easy protocol can support researchers starting to rear G. mellonella. |
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Palavras-Chave: |
Experimental model; In vivo study. |
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Thesaurus NAL: |
Galleria mellonella; Rearing. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182039/1/Cnpgl-2018-Virulence-Marcia-From-moths.pdf
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Marc: |
LEADER 02089naa a2200241 a 4500
001 2094672
005 2023-01-24
008 2018 bl uuuu u00u1 u #d
100 1 $aJORJÃO, A. L.
245 $aFrom moths to caterpillars$bIdeal conditions for Galleria mellonella rearing for in vivo microbiological studies.$h[electronic resource]
260 $c2018
520 $aABSTRACT Galleria mellonella is a well-accepted insect model for the study of pathogen-host interactions and antimicrobial compounds. The main advantages of this model include the low cost of maintenance, the fast life cycle, the possibility of using a large number of caterpillars and the innate immune system, which is evolutionarily conserved relative to mammals. Because of these advantages, different research groups have been working to implement the rearing of G. mellonella in laboratory conditions. This protocol describes our experience in the rearing of G. mellonella caterpillars for experimental infection models and the influence of different artificial diets on developmental and physiological parameters. Here, we suggest a diet composition that benefits the life cycle of G. mellonella by accelerating the larval phase length and increasing the caterpillar weight. This diet also stimulated the immune system of G. mellonella by increasing the hemolymph volume and hemocyte concentration. In addition, our rearing protocol generated caterpillars that are more resistant to infection by Staphylococcus aureus, Escherichia coli and Candida albicans. A standard G. mellonella rearing protocol is fundamental to minimize external influences on the results, and this simple and easy protocol can support researchers starting to rear G. mellonella.
650 $aGalleria mellonella
650 $aRearing
653 $aExperimental model
653 $aIn vivo study
700 1 $aOLIVEIRA, L. D.
700 1 $aSCORZONI, L.
700 1 $aFIGUEIREDO-GODOI, L. M. A.
700 1 $aPRATA, M. C. de A.
700 1 $aJORGE, A. O. C.
700 1 $aJUNQUEIRA, J. C.
773 $tVirulence$gv. 9, n. 1, p. 383-389, 2018.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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