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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
25/01/2018 |
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Data da última atualização: |
25/01/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NUNES, P. C. de A.; KAMCHEN, S. G.; ROCHA, B. F. da; CARLOS, F. de M.; XAVIER, I. M.; POLIZEL NETO, A.; PEREIRA, D. H.; PEDREIRA, B. C. e. |
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Afiliação: |
PALOMA CRISTIE DE ARAUJO NUNES, UFMT-SINOP; SCHEILA GEIELE KAMCHEN, UFMT-SINOP; BRUNO FAGUNDES DA ROCHA, UFMT-SINOP; FABIANA DE MORAIS CARLOS, UFMT-SINOP; ISADORA MACEDO XAVIER, UFMT-SINOP; ANGELO POLIZEL NETO, UFMT-RONDONOPOLIS; DALTON HENRIQUE PEREIRA, UFMT-SINOP; BRUNO CARNEIRO E PEDREIRA, CPAMT. |
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Título: |
Ultrasound measures of Nellore cattle supplemented of yeast and probiotic in the north of Mato Grosso. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives: Proceedings. Foz do Iguaçu: SBZ, 2017. p. 1221. |
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ISSN: |
1983-4357 |
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Idioma: |
Inglês |
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Conteúdo: |
The search for better results on the performance and carcass traits of cattle under grazing has required efforts in the elaboration of diets that satisfy them both the producer and the consumer; therefore, the supplementation of grazing cattle is one of the main strategies for the intensification of systems. It is important to identify the effects of dietary supplementation on bovine growth through ultrasound imaging, which in addition to being an indication of the carcass composition allows estimation of the thickness of subcutaneous fat, as it helps to protect the carcass cold shortening. The objective of this study was to evaluate bovine carcass alterations, by means of ultrasound images, finished with pasture with additives supplementation. Twenty-eight noncastrated males of the Nellore breed were randomly divided into four supplementation groups (Group 1 = Urea; Group 2 = Urea + Optygen; Group 3 = Group 2 + Yeasts; and Group 4 = Group 3 + Probiotic). The experimental area used was of eight hectares, with Brachiaria brizantha cv. BRS Piatã, subdivided into four pens. The experiment lasted for 98 days, with 14 initial days of adaptation and the remainder subdivided into three sub-periods of 28 days, with the performance of ultrasonic readings at the end of each sub-period. For the measurement of the rib eye area (REA) and the subcutaneous fat thickness of loin (SFTL), images were taken between the 12th and 13th ribs, transversal to Musculus longissimus thoracis. For fat thickness of the rump (P8), the images were taken at the junction between M. gluteos medium and M biceps femoris, with the use of vegetable oil as an acoustic coupling. Data were analyzed using the Statistical Analyzes System software in a completely randomized design. The animal of Group 3 showed high (P< 0.05) REA and P8 starting of third of sub-period, with means of 82.83 cm2 to REA and 5.97 mm to P8, in contrast, means of 80.07, 77.75 and 76.74 cm2 and 5.63, 5.47 and 5.44 mm, respectively, of other groups. To SFTL, no difference (P> 0.05) was observed among treatments, with general means of 5.53 mm in the end period. It can be concluded that the use of yeasts as an additive in the supplementation of cattle to pasture presented beneficial effects on carcass composition. MenosThe search for better results on the performance and carcass traits of cattle under grazing has required efforts in the elaboration of diets that satisfy them both the producer and the consumer; therefore, the supplementation of grazing cattle is one of the main strategies for the intensification of systems. It is important to identify the effects of dietary supplementation on bovine growth through ultrasound imaging, which in addition to being an indication of the carcass composition allows estimation of the thickness of subcutaneous fat, as it helps to protect the carcass cold shortening. The objective of this study was to evaluate bovine carcass alterations, by means of ultrasound images, finished with pasture with additives supplementation. Twenty-eight noncastrated males of the Nellore breed were randomly divided into four supplementation groups (Group 1 = Urea; Group 2 = Urea + Optygen; Group 3 = Group 2 + Yeasts; and Group 4 = Group 3 + Probiotic). The experimental area used was of eight hectares, with Brachiaria brizantha cv. BRS Piatã, subdivided into four pens. The experiment lasted for 98 days, with 14 initial days of adaptation and the remainder subdivided into three sub-periods of 28 days, with the performance of ultrasonic readings at the end of each sub-period. For the measurement of the rib eye area (REA) and the subcutaneous fat thickness of loin (SFTL), images were taken between the 12th and 13th ribs, transversal to Musculus longissimus thoracis. For fat t... Mostrar Tudo |
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Thesaurus Nal: |
Beef carcasses; Ultrasonography; Yields. |
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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/171693/1/2017-cpamt-bruno-pedreira-ultrasound-measures-nellore-yeast-probiotic-north-mt.pdf
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Marc: |
LEADER 03152nam a2200241 a 4500
001 2086390
005 2018-01-25
008 2017 bl uuuu u00u1 u #d
022 $a1983-4357
100 1 $aNUNES, P. C. de A.
245 $aUltrasound measures of Nellore cattle supplemented of yeast and probiotic in the north of Mato Grosso.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives: Proceedings. Foz do Iguaçu: SBZ, 2017. p. 1221.$c2017
520 $aThe search for better results on the performance and carcass traits of cattle under grazing has required efforts in the elaboration of diets that satisfy them both the producer and the consumer; therefore, the supplementation of grazing cattle is one of the main strategies for the intensification of systems. It is important to identify the effects of dietary supplementation on bovine growth through ultrasound imaging, which in addition to being an indication of the carcass composition allows estimation of the thickness of subcutaneous fat, as it helps to protect the carcass cold shortening. The objective of this study was to evaluate bovine carcass alterations, by means of ultrasound images, finished with pasture with additives supplementation. Twenty-eight noncastrated males of the Nellore breed were randomly divided into four supplementation groups (Group 1 = Urea; Group 2 = Urea + Optygen; Group 3 = Group 2 + Yeasts; and Group 4 = Group 3 + Probiotic). The experimental area used was of eight hectares, with Brachiaria brizantha cv. BRS Piatã, subdivided into four pens. The experiment lasted for 98 days, with 14 initial days of adaptation and the remainder subdivided into three sub-periods of 28 days, with the performance of ultrasonic readings at the end of each sub-period. For the measurement of the rib eye area (REA) and the subcutaneous fat thickness of loin (SFTL), images were taken between the 12th and 13th ribs, transversal to Musculus longissimus thoracis. For fat thickness of the rump (P8), the images were taken at the junction between M. gluteos medium and M biceps femoris, with the use of vegetable oil as an acoustic coupling. Data were analyzed using the Statistical Analyzes System software in a completely randomized design. The animal of Group 3 showed high (P< 0.05) REA and P8 starting of third of sub-period, with means of 82.83 cm2 to REA and 5.97 mm to P8, in contrast, means of 80.07, 77.75 and 76.74 cm2 and 5.63, 5.47 and 5.44 mm, respectively, of other groups. To SFTL, no difference (P> 0.05) was observed among treatments, with general means of 5.53 mm in the end period. It can be concluded that the use of yeasts as an additive in the supplementation of cattle to pasture presented beneficial effects on carcass composition.
650 $aBeef carcasses
650 $aUltrasonography
650 $aYields
700 1 $aKAMCHEN, S. G.
700 1 $aROCHA, B. F. da
700 1 $aCARLOS, F. de M.
700 1 $aXAVIER, I. M.
700 1 $aPOLIZEL NETO, A.
700 1 $aPEREIRA, D. H.
700 1 $aPEDREIRA, B. C. e
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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Data corrente: |
06/10/2017 |
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Data da última atualização: |
06/05/2019 |
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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: |
ANDREAZZA, F.; BERNARDI, D.; BOTTON, M.; NAVA, D. E. |
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Afiliação: |
Felipe Andreazza; Daniel Bernardi; MARCOS BOTTON, CNPUV; DORI EDSON NAVA, CPACT. |
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Título: |
Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in Peaches: is it a problem?. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Scientia Agricola, v. 74, n. 6, p. 489-491, 2017. |
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DOI: |
http://dx.doi.org/10.1590/1678-992X-2016-0206 |
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Idioma: |
Inglês |
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Conteúdo: |
Healthy peach fruit is not considered a preferred host for Drosophila suzukii (Matsumura);however, it becomes a more preferable host when damaged. Thus, damaged peach fruitis of importance not only in terms of economic losses, but also because it serves as a reservoir for this fly species. This work aimed to evaluate the suitability of peaches mechanically damaged or harboring the brown rot disease as hosts for D. suzukii compared to hosts for which they have a low (undamaged peach) and high (undamaged strawberry) preference. Damaged peaches were as susceptible as undamaged strawberries. Fungus infection alone did not increase the susceptibility of peaches compared to undamaged peaches. This information should be considered when an Integrated Pest Management program is defined in a scenario of different species of fruit production. Keywords: Prunus, spotted wing drosophila, damage interactions, brown rot disease |
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Palavras-Chave: |
Brown rot disease; Damage interactions; Spotted wing drosophila. |
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Thesagro: |
Prunus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197008/1/Dori-Scientia-Agricola-0103-9016.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/164746/1/Dori-Scientia-Agricola-0103-9016.pdf
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Marc: |
LEADER 01590naa a2200217 a 4500
001 2081434
005 2019-05-06
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1678-992X-2016-0206$2DOI
100 1 $aANDREAZZA, F.
245 $aDrosophila suzukii (Matsumura) (Diptera$bDrosophilidae) in Peaches: is it a problem?.$h[electronic resource]
260 $c2017
520 $aHealthy peach fruit is not considered a preferred host for Drosophila suzukii (Matsumura);however, it becomes a more preferable host when damaged. Thus, damaged peach fruitis of importance not only in terms of economic losses, but also because it serves as a reservoir for this fly species. This work aimed to evaluate the suitability of peaches mechanically damaged or harboring the brown rot disease as hosts for D. suzukii compared to hosts for which they have a low (undamaged peach) and high (undamaged strawberry) preference. Damaged peaches were as susceptible as undamaged strawberries. Fungus infection alone did not increase the susceptibility of peaches compared to undamaged peaches. This information should be considered when an Integrated Pest Management program is defined in a scenario of different species of fruit production. Keywords: Prunus, spotted wing drosophila, damage interactions, brown rot disease
650 $aPrunus
653 $aBrown rot disease
653 $aDamage interactions
653 $aSpotted wing drosophila
700 1 $aBERNARDI, D.
700 1 $aBOTTON, M.
700 1 $aNAVA, D. E.
773 $tScientia Agricola$gv. 74, n. 6, p. 489-491, 2017.
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Embrapa Uva e Vinho (CNPUV) |
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