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| Registros recuperados : 14 | |
| 1. |  | LAUDEAZER, C. M.; BRAGA, E. C. de; BORGUINI, R. G.; SANTIAGO, M. C. P. de A.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; GODOY, R. L. de O.; CHAVES, A. C. S. D. Avaliação da estabilidade de antocianinas em iogurte elaborado a partir de corante natural obtido da casca de jabuticaba. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS , 12., 2017, Campinas. Ciência de Alimentos e seu Impacto no Mundo em Transformação. Campinas: UNICAMP, 2017. SLACA, 12. De 4 a 7 de Novembro de 2017. Ref. 70702.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 2. | | BRAGA, E. C. de O.; MARTINS, V. de C.; GAMA, P. E.; SANTIAGO, M. C. P. de A.; PACHECO, S.; NASCIMENTO, L. da S. de M. do; BORGUINI, R. G.; SOUZA, M. da C.; GODOY, R. L. de O. Avaliação dos compostos voláteis dos frutos de Eugenia astringens Cambess. In: SIMPÓSIO BRASILEIRO DE ÓLEOS ESSENCIAIS, 9., 2017, Caxias do Sul, RS. Inovação e Sustentabilidade. [Caxias do Sul: UCS, 2017]. 20 a 22 nov. SBOE. e-Pôster. Ref. 14.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 3. | | MELO, B. C. L. de; BRAGA, E. C. de O.; MARTINS, V. de C.; TORQUILHO, H. de S.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; GODOY, R. L. de O. Avaliação dos teores de aminoácidos do fruto Goji (Lycium barbarum Linnaeus). In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 37., 2014, Natal. O papel da Química no cenário econômico atual: competitividade com responsabilidade: anais. São Paulo: Sociedade Brasileira de Química, 2014. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 4. | | BRAGA, E. C. DE O.; SANTIAGO, M. C. P. de A.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; GODOY, R. L. de O.; TONON, R. V.; BORGUINI, R. G. Avaliação na retenção de antocianinas do pó do fruto jambo obtido por Spray-drying. In: ENCONTRO REGIONAL DA SOCIEDADE BRASILEIRA DE QUÍMICA-REGIONAL RIO DE JANEIRO, 16., 2017, Rio de Janeiro. [Resumos]. Rio de Janeiro, 2017. 1 p.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 5. | | BRAGA, E. C. DE O.; PACHECO, S.; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O.; JESUS, M. S. C. de; MARTINS, V. DE C.; SOUZA, M. DA C.; PORTE, A.; BORGUINI, R. G. Bioactive compounds of Eugenia punicifolia fruits: a rich source of lycopene. Brazilian Journal of Food Technology, v. 26, e2022130, 2023. Compostos bioativos de frutos de Eugenia punicifolia: uma rica fonte de licopeno.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 6. | | BRAGA, E. C. DE O.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; GODOY, R. L. de O.; PORTE, A. Caracterização de antocianinas em frutos de Eugenia punicifolia KUNTH DC. In: SIMPÓSIO DE ALIMENTOS E NUTRIÇÃO, 2., 2015, Rio de Janeiro. O Semear da ciência: caderno de resumos. Rio de Janeiro: UNIRIO, 2015. Ref. QB 006 1 p.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 7. | | BRAGA, E. C. DE O.; MARTINS, V. DE C.; SANTIAGO, M. C. P. de A.; NASCIMENTO, L. da S. de M. do; BORGUINI, R. G.; TONON, R. V.; PACHECO, S.; GODOY, R. L. de O. Caracterização de substâncias fenólicas do pó da casca de jambo (Syzygium malaccense L. Merryl & Perry) obtido por secagem convectiva. In: CONGRESSO BRASILEIRO DE QUÍMICA, 57., 2017, Gramado, RS. Megatendências: Desafios e oportunidades para o futuro da Química. Rio de Janeiro: ABQ, 2017. 5 p.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | MARTINS, V. DE C.; GODOY, R. L. de O.; LAUDEAUZER, C. M.; GOUVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; PACHECO, S.; NASCIMENTO, L. da S. de M. do; BRAGA, E. C. DE O. Definição de parâmetros em espectrometria de massas sequencial para detecção de fraudes em café. Semioses, v. 9, n. 1, p. 1-7, jan./jun., 2015.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 9. | | BORGUINI, R. G.; PACHECO, S.; COUTO, G. A.; BRAGA, E. C. de O.; SANTIAGO, M. C. P. de A.; NASCIMENTO, L. da S. de M. do; JESUS, M. S. C. de; GODOY, R. L. de O. Edible vegetal oils enriched with lycopene In: INTERNATIONAL CONGRESS ON BIOACTIVE COMPOUNDS, 1.; INTERNATIONAL WORKSHOP ON BIOACTIVE COMPOUNDS, 2., 2018, Campinas, SP. Food design and health nutrition. Campinas: UNICAMP, 2018. Não paginado. Poster. 22nd and 23rd November 2018. ICBC.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 10. | | MENDES, N. L.; BRAGA, E. C. de O.; SANTIAGO, M. C. P. de A.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; BORGUINI, R. G.; GOUVÊA, A. C. M. S.; GODOY, R. L. de O. Evaluation of influence of two different drying methods in the phenolic content of jamelão fruit peel. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS , 12., 2017, Campinas. Ciência de Alimentos e seu Impacto no Mundo em Transformação. Campinas: UNICAMP, 2017. SLACA, 12. De 4 a 7 de Novembro de 2017.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 11. | | BARCELOS, T.; ALMEIDA, P. S.; TONON, R. V.; GODOY, R. L. de O.; SANTIAGO, M. C. P. de A.; BERES, C.; BRAGA, E. C. DE O.; SILVA, C. M. Extração, processamento e identificação química de fibras dietéticas antioxidantes do bagaço de uva Alicante Bouschet do Semiárido brasileiro. In: CONGRESSO BRASILEIRO DE QUÍMICA, 57., 2017, Gramado, RS. Megatendências: Desafios e oportunidades para o futuro da Química. Rio de Janeiro: ABQ, 2017. 6 p.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 12. | | MARTINS, V. de C.; GODOY, R. L. de O.; GOVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; BRAGA, E. C. de O.; PACHECO, S.; NASCIMENTO, L. da S. de M. do. Fraud investigation in commercial coffee by chromatography. Food Quality and Safety, Oxford, v. 20, p 1-13, 2018. Review.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 13. | | SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; NASCIMENTO, L. da S. de M. do; BRAGA, E. C. DE O.; MARTINS, V. DE C.; GOUVÊA, A. C. M. S.; PEIXOTO, F. M.; PACHECO, S.; NOGUEIRA, R. I.; GODOY, R. L. de O. Jabuticaba (Myrciaria jaboticaba (Vell.) O. Berg) peel powder produced by convective drying process: a rich anthocyanin product. Fruits, v. 73, n. 4, p. 201-208, 2018.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 14. | | BRAGA, E. C. de O.; MELO, B. C. L. de; MARTINS, V. de C.; MACHADO, A. M. R.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; SANTIAGO, M. C. P. de A.; OLIVEIRA, L. M. de; SOUZA, M. C.; BORGUINI, R. G.; GODOY, R. L. de O.; BOBEDA, C. R. R. Quantificação de carotenoides e vitamina C em frutos de Eugenia punicifolia Humb. Benpl. & Kunth DC. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 37., 2014, Natal. O papel da Química no cenário econômico atual: competitividade com responsabilidade: anais. São Paulo: Sociedade Brasileira de Química, 2014. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| Registros recuperados : 14 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
15/10/2019 |
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Data da última atualização: |
10/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
TOSCANO, J. H. B.; SANTOS, B. dos; HAEHLING, M. B. VON; GIRALDELO, L. A.; LOPES, L. G.; SILVA, M. H. da; FIGUEIREDO, A.; ESTEVES, S. N.; CHAGAS, A. C. de S. |
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Afiliação: |
JOÃO HENRIQUE BARBOSA TOSCANO, UNESP; ISABELLA BARBOSA DOS SANTOS, UNESP; MAREI BORSCH VON HAEHLING, UNESP; LUCIANA APARECIDA GIRALDELO, UNICEP; LOUYSE GABRIELLI LOPES, UNICEP; MATHEUS HENRIQUE DA SILVA, UNICEP; AMANDA FIGUEIREDO, UNESP; SERGIO NOVITA ESTEVES, CPPSE; ANA CAROLINA DE SOUZA CHAGAS, CPPSE. |
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Título: |
Morada Nova sheep breed: resistant or resilient to Haemonchus contortus infection? |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Veterinary Parasitology, v. 276, supplement, 2019, 100019. |
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Páginas: |
9 p. |
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DOI: |
https://doi.org/10.1016/j.vpoa.2019.100019 |
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Idioma: |
Inglês |
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Conteúdo: |
Morada Nova is a Brazilian hair sheep breed that is well adapted to the country?s mainly tropical climate and has good potential for meat and leather production. This breed is reported to be resistant to Haemonchus contortus infection, a highly desired characteristic due to the large impact of this parasite on sheep farming. Therefore, the present study aimed to characterize 287 recently weaned Morada Nova lambs and 123 ewes in relation to their resistance against H. contortus. The animals were dewormed and 15 days later artificially infected with 4000 H. contortus L3 (D0). They were individually monitored by periodic assessment of fecal egg count (FEC), packed cell volume (PCV), and live weight (LW). On D42, the sheep were again dewormed and submitted to a new parasitic challenge, following the same scheme. The animals of each category (lambs and ewes) were ranked according to individual mean FEC values, and classified as resistant (R, 20%), intermediate (I, 60%), or susceptible (S, 20%) to H. contortus infection. At weaning, high FEC were observed in all three phenotypes (P > 0.05). After the artificial infections, there was a significant difference (P < 0.05) among the three lamb phenotypes for the mean FEC (R < I < S), PCV (R > I > S), and LW (R = I > S). The infection levels (FEC) were negatively correlated with PCV (r = -0.66; P < 0.001), and LW (r = -0.30; P < 0.001). Despite this, the lambs were resilient, since more than 88% of these animals maintained the PCV above 24%, even when heavily infected. The importance of selective parasite control before weaning to reduce the negative impact on slaughter weight was evidenced, taking into account the high positive correlation between LW at weaning and final LW (r = 0.73; P < 0.001). The ewes, in turn, were strongly resistant to the parasite. Despite highly significant differences (P < 0.001) for mean FEC between phenotypes (R < I < S), 98% of the ewes maintained FEC below 4000 EPG. Their health was not affected, since PCV and LW did not differ between phenotypes, and these parameters were not significantly correlated with FEC (P > 0.05). With the phenotypic characterization performed here, it is possible to introduce procedures for parasite control in Morada Nova flocks, facilitating the target-selective treatment approach. The results of this study can also support improvement of meat production by the Morada Nova breed. MenosMorada Nova is a Brazilian hair sheep breed that is well adapted to the country?s mainly tropical climate and has good potential for meat and leather production. This breed is reported to be resistant to Haemonchus contortus infection, a highly desired characteristic due to the large impact of this parasite on sheep farming. Therefore, the present study aimed to characterize 287 recently weaned Morada Nova lambs and 123 ewes in relation to their resistance against H. contortus. The animals were dewormed and 15 days later artificially infected with 4000 H. contortus L3 (D0). They were individually monitored by periodic assessment of fecal egg count (FEC), packed cell volume (PCV), and live weight (LW). On D42, the sheep were again dewormed and submitted to a new parasitic challenge, following the same scheme. The animals of each category (lambs and ewes) were ranked according to individual mean FEC values, and classified as resistant (R, 20%), intermediate (I, 60%), or susceptible (S, 20%) to H. contortus infection. At weaning, high FEC were observed in all three phenotypes (P > 0.05). After the artificial infections, there was a significant difference (P < 0.05) among the three lamb phenotypes for the mean FEC (R < I < S), PCV (R > I > S), and LW (R = I > S). The infection levels (FEC) were negatively correlated with PCV (r = -0.66; P < 0.001), and LW (r = -0.30; P < 0.001). Despite this, the lambs were resilient, since more than 88% of these animals maintained the PCV above... Mostrar Tudo |
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Palavras-Chave: |
Artificial infection; Gastrointestinal nematode; Host resistance; Morada Nova breed; Parasite on sheep; Sheep farming; Sheep haemonchosis. |
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Thesagro: |
Ovino. |
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Thesaurus NAL: |
Animal parasites and pests; Sheep. |
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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/202884/1/MoradaNovaSheep.pdf
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Marc: |
LEADER 03511naa a2200361 a 4500
001 2113103
005 2022-08-10
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.vpoa.2019.100019$2DOI
100 1 $aTOSCANO, J. H. B.
245 $aMorada Nova sheep breed$bresistant or resilient to Haemonchus contortus infection?$h[electronic resource]
260 $c2019
300 $a9 p.
520 $aMorada Nova is a Brazilian hair sheep breed that is well adapted to the country?s mainly tropical climate and has good potential for meat and leather production. This breed is reported to be resistant to Haemonchus contortus infection, a highly desired characteristic due to the large impact of this parasite on sheep farming. Therefore, the present study aimed to characterize 287 recently weaned Morada Nova lambs and 123 ewes in relation to their resistance against H. contortus. The animals were dewormed and 15 days later artificially infected with 4000 H. contortus L3 (D0). They were individually monitored by periodic assessment of fecal egg count (FEC), packed cell volume (PCV), and live weight (LW). On D42, the sheep were again dewormed and submitted to a new parasitic challenge, following the same scheme. The animals of each category (lambs and ewes) were ranked according to individual mean FEC values, and classified as resistant (R, 20%), intermediate (I, 60%), or susceptible (S, 20%) to H. contortus infection. At weaning, high FEC were observed in all three phenotypes (P > 0.05). After the artificial infections, there was a significant difference (P < 0.05) among the three lamb phenotypes for the mean FEC (R < I < S), PCV (R > I > S), and LW (R = I > S). The infection levels (FEC) were negatively correlated with PCV (r = -0.66; P < 0.001), and LW (r = -0.30; P < 0.001). Despite this, the lambs were resilient, since more than 88% of these animals maintained the PCV above 24%, even when heavily infected. The importance of selective parasite control before weaning to reduce the negative impact on slaughter weight was evidenced, taking into account the high positive correlation between LW at weaning and final LW (r = 0.73; P < 0.001). The ewes, in turn, were strongly resistant to the parasite. Despite highly significant differences (P < 0.001) for mean FEC between phenotypes (R < I < S), 98% of the ewes maintained FEC below 4000 EPG. Their health was not affected, since PCV and LW did not differ between phenotypes, and these parameters were not significantly correlated with FEC (P > 0.05). With the phenotypic characterization performed here, it is possible to introduce procedures for parasite control in Morada Nova flocks, facilitating the target-selective treatment approach. The results of this study can also support improvement of meat production by the Morada Nova breed.
650 $aAnimal parasites and pests
650 $aSheep
650 $aOvino
653 $aArtificial infection
653 $aGastrointestinal nematode
653 $aHost resistance
653 $aMorada Nova breed
653 $aParasite on sheep
653 $aSheep farming
653 $aSheep haemonchosis
700 1 $aSANTOS, B. dos
700 1 $aHAEHLING, M. B. VON
700 1 $aGIRALDELO, L. A.
700 1 $aLOPES, L. G.
700 1 $aSILVA, M. H. da
700 1 $aFIGUEIREDO, A.
700 1 $aESTEVES, S. N.
700 1 $aCHAGAS, A. C. de S.
773 $tVeterinary Parasitology$gv. 276, supplement, 2019, 100019.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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