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| Registros recuperados : 18 | |
| 5. |  | MESQUITA, R. O.; BEZERRA, M. A.; CARDOSO, J. E.; GOMES FILHO, E.; COSTA, R. B. Análise proteômica de isolados de Lasiodiplodia theobromae causadores de respostas diferenciados em diversas fruteiras In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL AGRICULTURE, 54., 2008, Vitória. Livro de resumos. Vitória: Incaper, 2008. 5 p.| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 11. | | LIMA, E. N.; SILVA, I. L. X. da; PIRES, K. R. A.; MESQUITA, R. O.; BERTINI, C. H. C. M. Identificação de genótipos de feijão-caupi tolerantes e suscetíveis ao déficit hídrico. In: SIMPÓSIO DE MUDANÇAS CLIMÁTICAS E DESERTIFICAÇÃO NO SEMIÁRIDO BRASILEIRO, 4., 2015, Petrolina. Experiências e oportunidades para o desenvolvimento. Petrolina: Embrapa Semiárido, 2015. 1 CD-ROM. (Embrapa Semiárido. Documentos, 262).| Biblioteca(s): Embrapa Semiárido. |
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| 13. | | POMPEU, R. C. F. F.; TAVARES, R. de K. O.; MARANGUAPE, J. S.; VASCONCELOS, B. F.; SOUZA, H. A. de; GUEDES, F. L.; BUENO, L. G.; MESQUITA, R. O.; CÂNDIDO, M. J. D.; ROGERIO, M. C. P.; GALVANI, D. B. Genótipos de capim-corrente em condições de luminosidade para sistemas integrados no Semiárido brasileiro. Sobral: Embrapa Caprinos e Ovinos, 2023. 40 p. (Embrapa Caprinos e Ovinos. Boletim de Pesquisa e Desenvolvimento, 23).| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Meio-Norte. |
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| 14. | | GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; VIANA, A. A. B.; MESQUITA, R. O.; ROMANO, E.; GROSSI-DE-SÁ, M. de F.; NEPOMUCENO, A. L.; LOUREIRO, M. E.; ALVES-FERREIRA, M. Expression analysis in response to drought stress in soybean: shedding light on the regulation of metabolic pathway genes. Genetics and Molecular Biology, Ribeirão Preto, v. 35, n. 1, suppl., p. 222-232, May 2012.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 15. | | NEVES-BORGES, A. C.; GUIMARÃES-DIAS, F.; CRUZ, F.; MESQUITA, R. O.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SÁ, M. de F.; ALVES-FERREIRA, M. Expression pattern of drought stress marker genes in soybean roots under two water deficit systems. Genetics and Molecular Biology, Ribeirão Preto, v. 35, n. 1, suppl., p. 212-221, May 2012.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 16. | | LIMA, L. L.; BALBI, B. P.; MESQUITA, R. O.; SILVA, J. C. F. da; COUTINHO, F. S.; CARMO, F. M. S.; VITAL, C. E.; MEHTA, A.; LOUREIRO, M. E.; FONTES, E. P. B.; BARROS, E. G.; RAMOS, H. J. O. Proteomic and metabolomic analysis of a drought tolerant soybean cultivar from Brazilian savanna. Crop Breeding, Genetics and Genomics, v. 1, article e190022, 2019.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 17. | | GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; CONFORTE, A. J.; GIOVANELLA-KAMPMANN, L.; FERREIRA, A. V. J.; AMORIM, R. M. S.; BENEVENT, M. A.; SÁ, M. E. L. de; MESQUITA, R. O.; RODRIGUES, F. A.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SA, M. F.; ALVES-FERREIRA, M. Differential impact of acclimation and acute water deprivation in the expression of key transcription factors in soybean roots. Plant Molecular Biology Reporter, v. 34, p. 1167-1180, 2016.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 18. | | COUTINHO, F. S.; RODRIGUES, J. M.; LIMA, L. L.; MESQUITA, R. O.; CARPINETTI, P. A.; MACHADO, J. P. B.; VITAL, C. E.; VIDIGAL, P. M.; RAMOS, M. E. S.; MAXIMIANO, M. R.; REIS, A. M. dos; OLIVEIRA, M. G. A.; FONTES, E. P. B.; RAMOS, H. J. de O. Remodeling of the cell wall as a drought-tolerance mechanism of a soybean genotype revealed by global gene expression analysis. aBiotech, v. 2, p. 14-31, 2021. Na publicação: Angela Mehta.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 18 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
29/12/2011 |
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Data da última atualização: |
21/07/2022 |
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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: |
SUDANO, M. J.; LANDIM-ALVARENGA, F. da C.; SARTORI, R.; MACHADO, R. |
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Afiliação: |
MATEUS JOSÉ SUDANO, UNESP/BOTUCATU; FERNANDA DA CRUZ LANDIM ALVARENGA, UNESP/BOTUCATU; ROBERTO SARTORI, USP-ESALQ; RUI MACHADO, CPPSE. |
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Título: |
Reuse of norgestomet implants in an eCG-based superovulation protocol administered to Nelore (Bos taurus indicus) cows. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Livestock Science, v. 141, n. 2-3, p. 207-212, nov. 2011. |
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DOI: |
https://doi.org/10.1016/j.livsci.2011.06.003 |
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Idioma: |
Inglês |
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Conteúdo: |
This study assessed the reuse of norgestomet implants in Nelore cows thatwere superstimulated with eCG. In a crossover design trial, eight cows were randomly divided into two experimental groups and twice superstimulated: Group 1 ? half of the cows received a new norgestomet implant and 2 mg estradiol benzoate (EB) on Day 0; Group 2 ? remaining cows received two once-used norgestomet implants and 2 mg EB also on Day 0. On Day 4 all cows received a single dose of 2000 IU eCG, and on Day 6 cows were treated with two doses of PGF2α 12 h apart. Ovulation was induced with 12.5mg pLH 12 h after implant withdrawal (on Day 7), and fixedtime artificial inseminations were carried out 12 and 24 h later. Seven days after pLH injection embryos were recovered and blood samples were taken to determine circulating progesterone. Ultrasound examinations were performed at pLH administration and at embryo recovery. The number of large follicles (≥8 mm) was greater (Pb0.05) in Group 1 (17.1±1.8) than in Group 2 cows (9.7±1.6). Themean number of corpora luteawas greater (Pb0.05) for Group 1 (13.8±1.8) as compared to Group 2 cows (5.4±1.0) and the percentage of large follicles that ovulated following pLH administration also differed (Pb0.05) between treatments (80.3% and 53.8% for cows in Groups 1 and 2, respectively). However, no differences (PN0.05) were found between treatments (respectively, for Group 1 and Group 2 cows) in the follicle diameter (10.5±1.6 and 10.2±1.7 mm), corpus luteum(CL) diameter (15.7±1.8 and 14.4±1.7 mm), CL volume(2232± 1356 and 1893±1828mm3), ova/embryos recovered (6.3±1.1 and 4.0±1.9), transferable embryos (4.0±1.8 and 2.5±1.0) and plasma progesterone concentration (36.1±8.3 and 35.1± 6.9 ng/mL). In conclusion, the stimulatory effects on the ovaries provided by the use of two onceused implants were less intense than the ones verified after using a new implant MenosThis study assessed the reuse of norgestomet implants in Nelore cows thatwere superstimulated with eCG. In a crossover design trial, eight cows were randomly divided into two experimental groups and twice superstimulated: Group 1 ? half of the cows received a new norgestomet implant and 2 mg estradiol benzoate (EB) on Day 0; Group 2 ? remaining cows received two once-used norgestomet implants and 2 mg EB also on Day 0. On Day 4 all cows received a single dose of 2000 IU eCG, and on Day 6 cows were treated with two doses of PGF2α 12 h apart. Ovulation was induced with 12.5mg pLH 12 h after implant withdrawal (on Day 7), and fixedtime artificial inseminations were carried out 12 and 24 h later. Seven days after pLH injection embryos were recovered and blood samples were taken to determine circulating progesterone. Ultrasound examinations were performed at pLH administration and at embryo recovery. The number of large follicles (≥8 mm) was greater (Pb0.05) in Group 1 (17.1±1.8) than in Group 2 cows (9.7±1.6). Themean number of corpora luteawas greater (Pb0.05) for Group 1 (13.8±1.8) as compared to Group 2 cows (5.4±1.0) and the percentage of large follicles that ovulated following pLH administration also differed (Pb0.05) between treatments (80.3% and 53.8% for cows in Groups 1 and 2, respectively). However, no differences (PN0.05) were found between treatments (respectively, for Group 1 and Group 2 cows) in the follicle diameter (10.5±1.6 and 10.2±1.7 mm), corpus lu... Mostrar Tudo |
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Palavras-Chave: |
Bos taurus indicus; ECG; Nelore. |
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Thesagro: |
Bovino. |
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Thesaurus NAL: |
norgestomet; superovulation. |
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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/51395/1/PROCI-2011.00290.pdf
|
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Marc: |
LEADER 02672naa a2200241 a 4500
001 1911159
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024 7 $ahttps://doi.org/10.1016/j.livsci.2011.06.003$2DOI
100 1 $aSUDANO, M. J.
245 $aReuse of norgestomet implants in an eCG-based superovulation protocol administered to Nelore (Bos taurus indicus) cows.$h[electronic resource]
260 $c2011
520 $aThis study assessed the reuse of norgestomet implants in Nelore cows thatwere superstimulated with eCG. In a crossover design trial, eight cows were randomly divided into two experimental groups and twice superstimulated: Group 1 ? half of the cows received a new norgestomet implant and 2 mg estradiol benzoate (EB) on Day 0; Group 2 ? remaining cows received two once-used norgestomet implants and 2 mg EB also on Day 0. On Day 4 all cows received a single dose of 2000 IU eCG, and on Day 6 cows were treated with two doses of PGF2α 12 h apart. Ovulation was induced with 12.5mg pLH 12 h after implant withdrawal (on Day 7), and fixedtime artificial inseminations were carried out 12 and 24 h later. Seven days after pLH injection embryos were recovered and blood samples were taken to determine circulating progesterone. Ultrasound examinations were performed at pLH administration and at embryo recovery. The number of large follicles (≥8 mm) was greater (Pb0.05) in Group 1 (17.1±1.8) than in Group 2 cows (9.7±1.6). Themean number of corpora luteawas greater (Pb0.05) for Group 1 (13.8±1.8) as compared to Group 2 cows (5.4±1.0) and the percentage of large follicles that ovulated following pLH administration also differed (Pb0.05) between treatments (80.3% and 53.8% for cows in Groups 1 and 2, respectively). However, no differences (PN0.05) were found between treatments (respectively, for Group 1 and Group 2 cows) in the follicle diameter (10.5±1.6 and 10.2±1.7 mm), corpus luteum(CL) diameter (15.7±1.8 and 14.4±1.7 mm), CL volume(2232± 1356 and 1893±1828mm3), ova/embryos recovered (6.3±1.1 and 4.0±1.9), transferable embryos (4.0±1.8 and 2.5±1.0) and plasma progesterone concentration (36.1±8.3 and 35.1± 6.9 ng/mL). In conclusion, the stimulatory effects on the ovaries provided by the use of two onceused implants were less intense than the ones verified after using a new implant
650 $anorgestomet
650 $asuperovulation
650 $aBovino
653 $aBos taurus indicus
653 $aECG
653 $aNelore
700 1 $aLANDIM-ALVARENGA, F. da C.
700 1 $aSARTORI, R.
700 1 $aMACHADO, R.
773 $tLivestock Science$gv. 141, n. 2-3, p. 207-212, nov. 2011.
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Embrapa Pecuária Sudeste (CPPSE) |
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