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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
12/11/2020 |
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Data da última atualização: |
16/05/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FONSECA, J. F. da; DIAS, J. H.; VERGANI, G. B.; LIMA, M. S. D.; TEIXEIRA, D. I. A.; SILVA, K. de M.; MONTEIRO, A. W. U.; OLIVEIR, E. F.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P. |
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Afiliação: |
JEFERSON FERREIRA DA FONSECA, CNPC; JENNIFFER HAUSCHILDT DIAS, Universidade Federal de Viçosa (UFV) - Viçosa, MG; GABRIEL BRUN VERGANI, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brasil; MONALISA SOUSA DIAS LIMA, Universidade do Estado do Ceará (UECE) - Fortaleza, CE, Brasil; DÁRCIO ÍTALO ALVES TEIXEIRA, Universidade do Estado do Ceará (UECE) - Fortaleza, CE, Brasil; KLEIBE DE MORAES SILVA, CNPC; ALEXANDRE WEICK UCHOA MONTEIRO, CNPC; MARIA EMÍLIA FRANCO OLIVEIR, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brasil; JOANNA MARIA GONÇALVES SOUZA-FABJAN, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brasil; RIBRIO IVAN TAVARES PEREIRA BATISTA, Universidade Federal do Vale do Jequitinhonha e Mucuri (UFVJM) - Diamantina, MG, Brasil. |
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Título: |
Embryo production and recovery in naturalized Brazilian ewes. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Animal Reproduction, v. 16, n. 3, p. 603, Jul./Sept. 2019. |
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Idioma: |
Inglês |
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Notas: |
Proceedings of the 33rd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Ilha de Comandatuba, BA, Brazil, August 15th to 19th, 2019. Abstracts. |
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Conteúdo: |
Abstract: This study hypothesized and tested if the same superovulation protocol and non-surgical embryo recovery (NSER) technique would be efficient to produce and recovery embryos naturalized Brazilian sheep breeds managed in different production systems. It is concluded that the in vivo embryo production is feasible in naturalized Brazilian ewes with the same superovulatory protocol. The results showed (1) the repeatability and efficiency of the superovulatory protocol for ovarian stimulation irrespective to breed, (2) high success of NSER related to both successful transcervical uterine flushing and total and viable structures recovered in Morada Nova, Santa Inês and Somalis ewes and (3) elevated embryo viability for embryos recovered after estradiol-cloprostenol-oxytocin based protocol for cervical relaxation and transposing in sheep. |
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Palavras-Chave: |
Raça Morada Nova; Raça Santa Inês; Raça Somalis. |
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Thesagro: |
Ovino; Reprodução Animal; Superovulação; Transferência de Embrião. |
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Thesaurus Nal: |
Embryo transfer; Sheep; 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/217735/1/CNPC-2019-Art-01.pdf
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Marc: |
LEADER 01999nam a2200349 a 4500
001 2126526
005 2022-05-16
008 2019 bl uuuu u00u1 u #d
100 1 $aFONSECA, J. F. da
245 $aEmbryo production and recovery in naturalized Brazilian ewes.$h[electronic resource]
260 $aAnimal Reproduction, v. 16, n. 3, p. 603, Jul./Sept. 2019.$c2019
500 $aProceedings of the 33rd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Ilha de Comandatuba, BA, Brazil, August 15th to 19th, 2019. Abstracts.
520 $aAbstract: This study hypothesized and tested if the same superovulation protocol and non-surgical embryo recovery (NSER) technique would be efficient to produce and recovery embryos naturalized Brazilian sheep breeds managed in different production systems. It is concluded that the in vivo embryo production is feasible in naturalized Brazilian ewes with the same superovulatory protocol. The results showed (1) the repeatability and efficiency of the superovulatory protocol for ovarian stimulation irrespective to breed, (2) high success of NSER related to both successful transcervical uterine flushing and total and viable structures recovered in Morada Nova, Santa Inês and Somalis ewes and (3) elevated embryo viability for embryos recovered after estradiol-cloprostenol-oxytocin based protocol for cervical relaxation and transposing in sheep.
650 $aEmbryo transfer
650 $aSheep
650 $aSuperovulation
650 $aOvino
650 $aReprodução Animal
650 $aSuperovulação
650 $aTransferência de Embrião
653 $aRaça Morada Nova
653 $aRaça Santa Inês
653 $aRaça Somalis
700 1 $aDIAS, J. H.
700 1 $aVERGANI, G. B.
700 1 $aLIMA, M. S. D.
700 1 $aTEIXEIRA, D. I. A.
700 1 $aSILVA, K. de M.
700 1 $aMONTEIRO, A. W. U.
700 1 $aOLIVEIR, E. F.
700 1 $aSOUZA-FABJAN, J. M. G.
700 1 $aBATISTA, R. I. T. P.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
01/07/2016 |
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Data da última atualização: |
01/07/2016 |
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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: |
LENGOWSKI, E. C.; MAGALHAES, W. L. E.; NISGOSKI, S.; BOLZON DE MUNIZ, G. I.; SATYANARAYANA, K. G.; LAZZAROTTO, M. |
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Afiliação: |
Elaine Cristina Lengowski, UFPR; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF; Silvana Nisgoski, UFPR; Graciela Inês Bolzon de Muniz, UFPR; Kestur Gundappa Satyanarayana, Pesquisador visitante na Embrapa Florestas; MARCELO LAZZAROTTO, CNPF. |
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Título: |
New and improved method of investigation using thermal tools forcharacterization of cellulose from eucalypts pulp. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Thermochimica Acta, v. 638, p. 44-51, Aug. 2016. |
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DOI: |
http://dx.doi.org/10.1016/j.tca.2016.06.010 |
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Idioma: |
Inglês |
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Conteúdo: |
Despite cellulose being the most abundant biopolymer on earth and an important commodity, thereis a lack of deeper knowledge about its structure as well as faster and more efficient characterizationtechniques. This paper presents preparation of nanocellulose from bleached cellulose pulp of Eucalyptusby chemical and mechanical pre-treatments, while the cellulose was given treatment to obtain a greatrange of crystallinity index. The nanocellulose is characterized by X-ray diffraction to evaluate Segal?sindex while chemometric tools by TGA and DTA were used to predict Segal?s index. DTA curves, alongwith multivariate statistical model, presented better result than TGA. The coefficient of variation andstandard error of prediction for the proposed models using external validation samples were in therange of 0.91?0.96 and 4.18?8.71, respectively. These successful mathematical models are discussed bycorrelating them with the observed characteristics of cellulose. |
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Palavras-Chave: |
Chemometric analysis; Difração de raio X; Nanocellulose; Nanocelulose; Nanotecnologia; Segal's index; Validation. |
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Thesagro: |
Celulose; Eucalipto; Polpa. |
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Thesaurus NAL: |
Cellulose; Cellulosic materials; Eucalyptus; Nanotechnology; Pulp; Thermal analysis; X-ray diffraction. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02122naa a2200397 a 4500
001 2048124
005 2016-07-01
008 2016 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.tca.2016.06.010$2DOI
100 1 $aLENGOWSKI, E. C.
245 $aNew and improved method of investigation using thermal tools forcharacterization of cellulose from eucalypts pulp.$h[electronic resource]
260 $c2016
520 $aDespite cellulose being the most abundant biopolymer on earth and an important commodity, thereis a lack of deeper knowledge about its structure as well as faster and more efficient characterizationtechniques. This paper presents preparation of nanocellulose from bleached cellulose pulp of Eucalyptusby chemical and mechanical pre-treatments, while the cellulose was given treatment to obtain a greatrange of crystallinity index. The nanocellulose is characterized by X-ray diffraction to evaluate Segal?sindex while chemometric tools by TGA and DTA were used to predict Segal?s index. DTA curves, alongwith multivariate statistical model, presented better result than TGA. The coefficient of variation andstandard error of prediction for the proposed models using external validation samples were in therange of 0.91?0.96 and 4.18?8.71, respectively. These successful mathematical models are discussed bycorrelating them with the observed characteristics of cellulose.
650 $aCellulose
650 $aCellulosic materials
650 $aEucalyptus
650 $aNanotechnology
650 $aPulp
650 $aThermal analysis
650 $aX-ray diffraction
650 $aCelulose
650 $aEucalipto
650 $aPolpa
653 $aChemometric analysis
653 $aDifração de raio X
653 $aNanocellulose
653 $aNanocelulose
653 $aNanotecnologia
653 $aSegal's index
653 $aValidation
700 1 $aMAGALHAES, W. L. E.
700 1 $aNISGOSKI, S.
700 1 $aBOLZON DE MUNIZ, G. I.
700 1 $aSATYANARAYANA, K. G.
700 1 $aLAZZAROTTO, M.
773 $tThermochimica Acta$gv. 638, p. 44-51, Aug. 2016.
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Registro original: |
Embrapa Florestas (CNPF) |
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