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Registro Completo |
Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
26/10/2016 |
Data da última atualização: |
09/11/2023 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
ANDRADE NETO, R. de C.; OLIVEIRA, J. R. de; COSTA, D. A. da; ARAÚJO, J. M. de; LUNZ, A. M. P. |
Afiliação: |
ROMEU DE CARVALHO ANDRADE NETO, CPAF-Acre; João Ricardo de Oliveira, Universidade Federal do Acre; David Aquino da Costa, Universidade Federal do Acre; James Maciel de Araújo, Universidade Federal do Acre; AURENY MARIA PEREIRA LUNZ, CPAF-Acre. |
Título: |
Adubo de liberação lenta no crescimento inicial de mudas de açaizeiro. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 24., 2016, São Luis. Fruteiras nativas e sustentabilidade: anais. São Luis: SBF, 2016. |
Páginas: |
4 p. |
Idioma: |
Português |
Conteúdo: |
O objetivo do trabalho foi avaliar o crescimento inicial de mudas de açaizeiro em função de diferentes doses de adubo de liberação controlada. |
Palavras-Chave: |
Acre; Adubo de absorção lenta; Amazonia Occidental; Amazônia Ocidental; Contenido de nutrientes; Embrapa Acre; Fertilizantes de acción retardada; Granjas de demostración; Producción de plántulas; Rio Branco (AC); Sustancias de crecimiento vegetal; Western Amazon. |
Thesagro: |
Açaí; Campo Experimental; Crescimento; Euterpe Oleracea; Muda; Nutriente; Qualidade. |
Thesaurus Nal: |
Demonstration farms; Nutrient content; Plant growth substances; Seedling production; Slow-release fertilizers. |
Categoria do assunto: |
A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/149287/1/26163.pdf
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Marc: |
LEADER 01566nam a2200457 a 4500 001 2055406 005 2023-11-09 008 2016 bl uuuu u00u1 u #d 100 1 $aANDRADE NETO, R. de C. 245 $aAdubo de liberação lenta no crescimento inicial de mudas de açaizeiro.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE FRUTICULTURA, 24., 2016, São Luis. Fruteiras nativas e sustentabilidade: anais. São Luis: SBF$c2016 300 $a4 p. 520 $aO objetivo do trabalho foi avaliar o crescimento inicial de mudas de açaizeiro em função de diferentes doses de adubo de liberação controlada. 650 $aDemonstration farms 650 $aNutrient content 650 $aPlant growth substances 650 $aSeedling production 650 $aSlow-release fertilizers 650 $aAçaí 650 $aCampo Experimental 650 $aCrescimento 650 $aEuterpe Oleracea 650 $aMuda 650 $aNutriente 650 $aQualidade 653 $aAcre 653 $aAdubo de absorção lenta 653 $aAmazonia Occidental 653 $aAmazônia Ocidental 653 $aContenido de nutrientes 653 $aEmbrapa Acre 653 $aFertilizantes de acción retardada 653 $aGranjas de demostración 653 $aProducción de plántulas 653 $aRio Branco (AC) 653 $aSustancias de crecimiento vegetal 653 $aWestern Amazon 700 1 $aOLIVEIRA, J. R. de 700 1 $aCOSTA, D. A. da 700 1 $aARAÚJO, J. M. de 700 1 $aLUNZ, A. M. P.
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Embrapa Acre (CPAF-AC) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
30/11/2021 |
Data da última atualização: |
01/12/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
FONSECA, J. F. da; VERGANI, G. B.; LIMA, M. S. D.; SILVA, K. de M.; MONTEIRO, A. W. U.; RAMOS, A. F.; ALVES, B. R. C.; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F.; BATISTA, R. I. T. P. |
Afiliação: |
JEFERSON FERREIRA DA FONSECA, CNPC; GABRIEL B. VERGANI, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil; MONALISA S. D. LIMA, Universidade Estadual do Ceará (UFC) - Fortaleza, CE, Brazil; KLEIBE DE MORAES SILVA, CNPC; ALEXANDRE WEICK UCHOA MONTEIRO, CNPC; ALEXANDRE FLORIANI RAMOS, Cenargen; BRUNA R. C. ALVES; JOANNA M. G. SOUZA-FABJAN; MARIA E. F. OLIVEIRA; RIBRIO I. T. P. BATISTA, Universidade Federal Fluminense (UFF) - Niterói, Brazil. |
Título: |
Nonsurgical embryo recovery as a feasible tool for supporting embryo biobanks of Locally Adapted Brazilian sheep and goats. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Biopreserv Biobank, Nov. 2021. |
Descrição Física: |
Online ahead of print. |
DOI: |
doi: 10.1089/bio.2021.0066. |
Idioma: |
Inglês |
Conteúdo: |
Abstract: This study assessed the outcomes of nonsurgical embryo recovery (NSER) after superovulation (SOV) in five locally adapted Brazilian breeds of sheep and goats. The objective was to evaluate the feasibility and efficiency of using SOV combined with a less-invasive embryo collection technique for supplying the Brazilian animal gene bank with germplasm from specific genotypes of interest. Morada Nova (n = 20), Santa Inês (n = 20), and Somalis (n = 20) ewes received an intravaginal progesterone (330 mg) device for 9 days, while Canindé (n = 15) and Moxotó (n = 15) goats received an intravaginal medroxyprogesterone acetate (60 mg) device for 6 days. All females received 133 mg of porcine follicle-stimulating hormone (pFSH) administrated in six decreasing doses 12 hours apart, starting 60 hours before device removal, plus 37.5 ?g of d-cloprostenol at the fifth and sixth pFSH dose. Donors in estrus were mated with fertile males. The corpora lutea (CL) number was assessed by ultrasonography 1 day before NSER. On day 6.5 or 7 after estrus, NSER was performed following hormonally induced cervical relaxation. A total of 97% of sheep and 90% of goats responded with estrus, and among those, 91% of sheep and 85% of goats presented a CL. In ewes, the numbers of CL were greater (p < 0.05) in the Santa Inês breed, while similar (p > 0.05) CL numbers were found among the goat breeds. All viable embryos were freezable (excellent and good quality) and the number per donor was 7.8 for sheep and 4.9 for goats. All parameters of NSER efficiency, embryo yield, and fertility post-NSER did not differ (p > 0.05) between breeds among each species. The SOV-NSER procedures applied for an embryo biobank supply of locally adapted Brazilian breeds of small ruminants were efficient regarding production of cryopreservable embryos, and preservation of donor fertility. Therefore, SOV followed by NSER is recommended for embryo biobank assembly in sheep and goats. MenosAbstract: This study assessed the outcomes of nonsurgical embryo recovery (NSER) after superovulation (SOV) in five locally adapted Brazilian breeds of sheep and goats. The objective was to evaluate the feasibility and efficiency of using SOV combined with a less-invasive embryo collection technique for supplying the Brazilian animal gene bank with germplasm from specific genotypes of interest. Morada Nova (n = 20), Santa Inês (n = 20), and Somalis (n = 20) ewes received an intravaginal progesterone (330 mg) device for 9 days, while Canindé (n = 15) and Moxotó (n = 15) goats received an intravaginal medroxyprogesterone acetate (60 mg) device for 6 days. All females received 133 mg of porcine follicle-stimulating hormone (pFSH) administrated in six decreasing doses 12 hours apart, starting 60 hours before device removal, plus 37.5 ?g of d-cloprostenol at the fifth and sixth pFSH dose. Donors in estrus were mated with fertile males. The corpora lutea (CL) number was assessed by ultrasonography 1 day before NSER. On day 6.5 or 7 after estrus, NSER was performed following hormonally induced cervical relaxation. A total of 97% of sheep and 90% of goats responded with estrus, and among those, 91% of sheep and 85% of goats presented a CL. In ewes, the numbers of CL were greater (p < 0.05) in the Santa Inês breed, while similar (p > 0.05) CL numbers were found among the goat breeds. All viable embryos were freezable (excellent and good quality) and the number per donor was 7.8 for s... Mostrar Tudo |
Palavras-Chave: |
Brazilian Somalis; Canindé; Genetic resources conservation; Morada Nova; Moxotó; NSER; Santa Inês; Transcervical. |
Thesaurus NAL: |
Animal genetic resources; Animal reproduction; Breeding and Genetic Improvement; Cryopreservation; Embryo transfer; Small ruminants; Superovulation. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 03262naa a2200433 a 4500 001 2136840 005 2021-12-01 008 2021 bl uuuu u00u1 u #d 024 7 $adoi: 10.1089/bio.2021.0066.$2DOI 100 1 $aFONSECA, J. F. da 245 $aNonsurgical embryo recovery as a feasible tool for supporting embryo biobanks of Locally Adapted Brazilian sheep and goats.$h[electronic resource] 260 $c2021 300 $cOnline ahead of print. 520 $aAbstract: This study assessed the outcomes of nonsurgical embryo recovery (NSER) after superovulation (SOV) in five locally adapted Brazilian breeds of sheep and goats. The objective was to evaluate the feasibility and efficiency of using SOV combined with a less-invasive embryo collection technique for supplying the Brazilian animal gene bank with germplasm from specific genotypes of interest. Morada Nova (n = 20), Santa Inês (n = 20), and Somalis (n = 20) ewes received an intravaginal progesterone (330 mg) device for 9 days, while Canindé (n = 15) and Moxotó (n = 15) goats received an intravaginal medroxyprogesterone acetate (60 mg) device for 6 days. All females received 133 mg of porcine follicle-stimulating hormone (pFSH) administrated in six decreasing doses 12 hours apart, starting 60 hours before device removal, plus 37.5 ?g of d-cloprostenol at the fifth and sixth pFSH dose. Donors in estrus were mated with fertile males. The corpora lutea (CL) number was assessed by ultrasonography 1 day before NSER. On day 6.5 or 7 after estrus, NSER was performed following hormonally induced cervical relaxation. A total of 97% of sheep and 90% of goats responded with estrus, and among those, 91% of sheep and 85% of goats presented a CL. In ewes, the numbers of CL were greater (p < 0.05) in the Santa Inês breed, while similar (p > 0.05) CL numbers were found among the goat breeds. All viable embryos were freezable (excellent and good quality) and the number per donor was 7.8 for sheep and 4.9 for goats. All parameters of NSER efficiency, embryo yield, and fertility post-NSER did not differ (p > 0.05) between breeds among each species. The SOV-NSER procedures applied for an embryo biobank supply of locally adapted Brazilian breeds of small ruminants were efficient regarding production of cryopreservable embryos, and preservation of donor fertility. Therefore, SOV followed by NSER is recommended for embryo biobank assembly in sheep and goats. 650 $aAnimal genetic resources 650 $aAnimal reproduction 650 $aBreeding and Genetic Improvement 650 $aCryopreservation 650 $aEmbryo transfer 650 $aSmall ruminants 650 $aSuperovulation 653 $aBrazilian Somalis 653 $aCanindé 653 $aGenetic resources conservation 653 $aMorada Nova 653 $aMoxotó 653 $aNSER 653 $aSanta Inês 653 $aTranscervical 700 1 $aVERGANI, G. B. 700 1 $aLIMA, M. S. D. 700 1 $aSILVA, K. de M. 700 1 $aMONTEIRO, A. W. U. 700 1 $aRAMOS, A. F. 700 1 $aALVES, B. R. C. 700 1 $aSOUZA-FABJAN, J. M. G. 700 1 $aOLIVEIRA, M. E. F. 700 1 $aBATISTA, R. I. T. P. 773 $tBiopreserv Biobank, Nov. 2021.
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