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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/09/2023 |
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Data da última atualização: |
11/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, R. N.; NOGUEIRA, G. H. M. de S. M. F.; NOGUEIRA, D. M.; VOLTOLINI, T. V.; LOPES JÚNIOR, E. S. |
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Afiliação: |
REGIANE NASCIMENTO SANTOS, UNIVASF; GEORGE HENRIQUE MELO DE SÁ MARQUIM FERRAZ NOGUEIRA, UNIVASF; DANIEL MAIA NOGUEIRA, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA; EDILSON SOARES LOPES JÚNIOR, UNIVASF. |
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Título: |
Physicochemical composition of the milk and cheese yield of sheep supplemented with concentrate based on corn grain or whole cottonseed. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 227, 107085, 2023. |
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DOI: |
https://doi.org/10.1016/j.smallrumres.2023.107085 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the effects of nutritional supplementation with concentrate based on corn grain or whole cottonseed on the milk yield, physicochemical composition of the milk and the cheese yield from lactating sheep. Twelve Lacaune x Santa Ines ewes were kept on irrigated pasture of Tifton 85 (Cynodon dactylon) and were distributed in replicated 3 × 3 Latin Square design. The animals were allocated into three experimental groups for 63 days of supplementation, as follows: Pasture (composed of Tifton 85 grass without supplementation), Corn (concentrated mixture containing ground corn grain and Tifton 85 pasture) and Cottonseed (concentrated mix containing whole cottonseed and Tifton 85 pasture). The milk from the Cottonseed group showed higher values (P < 0.05) of non-fat solids, protein, minerals, density, freezing point when compared to the Pasture and Corn groups, but there was no difference (P > 0.05) for fat content and milk yield among Pasture, Corn and Cottonseed groups. Cheese yield in the Cottonseed group was 30 % higher than the cheese yield in the Corn group (P > 0.05). The inclusion of 50 % of whole cottonseed in concentrate supplementation of crossbred ewes increases the physicochemical composition of the milk, and this may improve the cheese yield of manufactured cheeses. |
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Palavras-Chave: |
Caroço de algodão integral; Leite de ovelha; Milho em grão; Queijo de ovelha; Suplementação de pasto; Suplementação nutricional. |
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Thesagro: |
Ovelha; Pastagem. |
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Thesaurus Nal: |
Ewe milk; Milk production; Tropical pastures. |
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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/doc/1156569/1/Physicochemical-composition-of-the-milk-and-cheese-yield-of-sheep-supplemented-with-concentrate-based-on-corn-grain-or-whole-cottonseed-2023.pdf
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Marc: |
LEADER 02340naa a2200313 a 4500
001 2156569
005 2023-09-11
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.smallrumres.2023.107085$2DOI
100 1 $aSANTOS, R. N.
245 $aPhysicochemical composition of the milk and cheese yield of sheep supplemented with concentrate based on corn grain or whole cottonseed.$h[electronic resource]
260 $c2023
520 $aThis study aimed to evaluate the effects of nutritional supplementation with concentrate based on corn grain or whole cottonseed on the milk yield, physicochemical composition of the milk and the cheese yield from lactating sheep. Twelve Lacaune x Santa Ines ewes were kept on irrigated pasture of Tifton 85 (Cynodon dactylon) and were distributed in replicated 3 × 3 Latin Square design. The animals were allocated into three experimental groups for 63 days of supplementation, as follows: Pasture (composed of Tifton 85 grass without supplementation), Corn (concentrated mixture containing ground corn grain and Tifton 85 pasture) and Cottonseed (concentrated mix containing whole cottonseed and Tifton 85 pasture). The milk from the Cottonseed group showed higher values (P < 0.05) of non-fat solids, protein, minerals, density, freezing point when compared to the Pasture and Corn groups, but there was no difference (P > 0.05) for fat content and milk yield among Pasture, Corn and Cottonseed groups. Cheese yield in the Cottonseed group was 30 % higher than the cheese yield in the Corn group (P > 0.05). The inclusion of 50 % of whole cottonseed in concentrate supplementation of crossbred ewes increases the physicochemical composition of the milk, and this may improve the cheese yield of manufactured cheeses.
650 $aEwe milk
650 $aMilk production
650 $aTropical pastures
650 $aOvelha
650 $aPastagem
653 $aCaroço de algodão integral
653 $aLeite de ovelha
653 $aMilho em grão
653 $aQueijo de ovelha
653 $aSuplementação de pasto
653 $aSuplementação nutricional
700 1 $aNOGUEIRA, G. H. M. de S. M. F.
700 1 $aNOGUEIRA, D. M.
700 1 $aVOLTOLINI, T. V.
700 1 $aLOPES JÚNIOR, E. S.
773 $tSmall Ruminant Research$gv. 227, 107085, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
16/03/2020 |
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Data da última atualização: |
24/05/2021 |
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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: |
PARAENSE, L. C. R.; PENA, D. N.; DARNET, S. H.; RODRIGUES, S. de M.; MENEZES, I. C. de; CUNHA, E. F. M. |
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Afiliação: |
LUANY CAROLINE RIBEIRO PARAENSE, UFRA; DAYANE NASCIMENTO PENA, UFRA; SYLVAIN HENRI DARNET, UFPA; SIMONE DE MIRANDA RODRIGUES, CPATU; ILMARINA CAMPOS DE MENEZES, CPATU; ELISA FERREIRA MOURA CUNHA, CPATU. |
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Título: |
First genomic microsatellite markers developed for Platonia insignis (Clusiaceae), a Brazilian fruit tree. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Molecular Biology Reports, v. 47, n. 4, p. 2985-2989, fev. 2020. |
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DOI: |
https://doi.org/10.1007/s11033-020-05301-0 |
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Idioma: |
Inglês |
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Notas: |
Short Comunication. |
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Conteúdo: |
Platonia insignis is a fruit tree native of Brazil with allogamous and asexual reproduction. The production of fruits is mainly obtained by exploitation of natural populations and the impact of genetic structuring on plant production may be evaluated. For this purpose, codominant and multiallelic markers such as microsatellite are the most suitable, but they need to be developed for this species. Thus, the aim of this work was to develop and validate microsatellite markers for P. insignis. We used Roche 454 GS FLX sequencing platform of a single P. insignis genotype and 1702 microsatellite sequences were identified. Based on some pre-requisites, we could develop 50 primer pairs to be tested. Twenty-two primer pairs successfully amplified fragments and they were tested in 31 genotypes of P. insignis that belong to a germplasm bank and were sampled in the northeast of Pará State, Brazil. Thirteen primers were polymorphic and the number of alleles per loci varied from 5 (PI18 and PI27) to 2 (PI08, PI25, PI31, PI33 and PI 37). Expected heterozygosity (HE) varied from 0.74 (PI27) to 0.12 (PI31)b and observed heterozygosity (HO) varied from 1.00 (PI25) to 0.00 (PI08, PI31, PI33 and PI37). Principal coordinates could separate the genotypes of P. insignis in clusters and we can conclude that the primers can estimate the genetic diversity of P. insignis populations. |
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Palavras-Chave: |
Diversidade genética; Genetic diversity; Next generation sequencing; Sequenciamento genético; Simple sequence repeats. |
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Thesagro: |
Bacuri; Platonia Insignis. |
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Thesaurus NAL: |
Clusiaceae; Oligonucleotides. |
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Categoria do assunto: |
V Taxonomia de Organismos |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211920/1/Paraense2020-Article-FirstGenomicMicrosatelliteMark.pdf
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Marc: |
LEADER 02375naa a2200313 a 4500
001 2121255
005 2021-05-24
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11033-020-05301-0$2DOI
100 1 $aPARAENSE, L. C. R.
245 $aFirst genomic microsatellite markers developed for Platonia insignis (Clusiaceae), a Brazilian fruit tree.$h[electronic resource]
260 $c2020
500 $aShort Comunication.
520 $aPlatonia insignis is a fruit tree native of Brazil with allogamous and asexual reproduction. The production of fruits is mainly obtained by exploitation of natural populations and the impact of genetic structuring on plant production may be evaluated. For this purpose, codominant and multiallelic markers such as microsatellite are the most suitable, but they need to be developed for this species. Thus, the aim of this work was to develop and validate microsatellite markers for P. insignis. We used Roche 454 GS FLX sequencing platform of a single P. insignis genotype and 1702 microsatellite sequences were identified. Based on some pre-requisites, we could develop 50 primer pairs to be tested. Twenty-two primer pairs successfully amplified fragments and they were tested in 31 genotypes of P. insignis that belong to a germplasm bank and were sampled in the northeast of Pará State, Brazil. Thirteen primers were polymorphic and the number of alleles per loci varied from 5 (PI18 and PI27) to 2 (PI08, PI25, PI31, PI33 and PI 37). Expected heterozygosity (HE) varied from 0.74 (PI27) to 0.12 (PI31)b and observed heterozygosity (HO) varied from 1.00 (PI25) to 0.00 (PI08, PI31, PI33 and PI37). Principal coordinates could separate the genotypes of P. insignis in clusters and we can conclude that the primers can estimate the genetic diversity of P. insignis populations.
650 $aClusiaceae
650 $aOligonucleotides
650 $aBacuri
650 $aPlatonia Insignis
653 $aDiversidade genética
653 $aGenetic diversity
653 $aNext generation sequencing
653 $aSequenciamento genético
653 $aSimple sequence repeats
700 1 $aPENA, D. N.
700 1 $aDARNET, S. H.
700 1 $aRODRIGUES, S. de M.
700 1 $aMENEZES, I. C. de
700 1 $aCUNHA, E. F. M.
773 $tMolecular Biology Reports$gv. 47, n. 4, p. 2985-2989, fev. 2020.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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