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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
25/11/2008 |
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Data da última atualização: |
01/06/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
FARIAS, L. S.; SANTOS, D. O.; ALBUQUERQUE, F. H. M. A. R. de. |
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Afiliação: |
JORGE LUÍS DE SALES FARIAS, CNPC; DIÔNES OLIVEIRA SANTOS, CNPC; FERNANDO HENRIQUE MELO ANDRADE RODRIGUES DE ALBUQUERQUE, CNPC. |
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Título: |
Avaliação do efeito macho no desempenho reprodutivo de fêmeas da raça Boer. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 1O.; ENCONTRO DE PÓS-GRADUAÇÃO E PESQUISA, 3., 2008, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2008. 3 f. 1 CD ROM. |
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Idioma: |
Português |
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Conteúdo: |
Resumo: Foi avaliado o desempenho reprodutivo de cabras da raça Boer submetidas ao ?efeito macho? durante uma estação de monta. Foram utilizadas 26 fêmeas, sendo sete nulíparas, sete primíparas e 11 multíparas, com peso vivo médio de 43,5±7,9; 57,4±5,5 e 56,7±8,7 kg, e condição corporal de 3,5±0,3; 3,8±0,3 e 3,3±0,4, respectivamente. Foi analisada a interação do peso vivo, do escore corporal e da ordem de partos com a taxa de acasalamento, de fertilidade e de prolificidade. Os dados foram analisados utilizando o Statistical Analysis System (SAS, 2001) e as médias comparadas pelo teste de Tukey com 5% de significância. A taxa de acasalamento obtida no presente estudo foi em média de 73,0%. O número médio de serviços por matriz foi de 1,52±0,51 coberturas. Não foi encontrada diferença estatística (P>0,05) em relação ao peso, a idade e a ordem de parto. A fertilidade média do rebanho foi de 63,2%. A prolificidade do rebanho foi de 1,91±0,9. Para esta característica não foi encontrada diferença significativa (P>0,05) relacionada com a idade e com o peso vivo. No entanto, verificou-se diferenças estatísticas. Abstract: There was evaluated the reproductive performance of goats of the Boer breed subject to the ?male effect? during a season breeding. Twenty six females of the Boer breed there were used, being seven nulliparous, seven primiparous and 12 multiparous, with weight average of 43.5±7.9, 57.4±5.5 and 56.7±8.7 kg, and physical score of 3.5±0.3; 3,8±0.3 and 3,3±0.4, respectively. There was analysed the interaction of the weight, the physical score and the order of childbirth with the mating, fertility and prolificacy. Date were analyzed by the Statistical Analysis System (SAS, 2001) and means compare of Tukey in 5% of significant. The mating obtained in the present study was on average of 73%. The number of services for female was on average 1.52±0.51 mating. It was not significant statistical differences (P>0.05) regarding the weight, age and childbirth. The fertility of the flock was on average 63.2%. The prolificacy of the flock was on average 1.91±0.9. For this characteristic it was not found significant differences (P>0.05) connected with the age and weight. However, observed difference statistic. MenosResumo: Foi avaliado o desempenho reprodutivo de cabras da raça Boer submetidas ao ?efeito macho? durante uma estação de monta. Foram utilizadas 26 fêmeas, sendo sete nulíparas, sete primíparas e 11 multíparas, com peso vivo médio de 43,5±7,9; 57,4±5,5 e 56,7±8,7 kg, e condição corporal de 3,5±0,3; 3,8±0,3 e 3,3±0,4, respectivamente. Foi analisada a interação do peso vivo, do escore corporal e da ordem de partos com a taxa de acasalamento, de fertilidade e de prolificidade. Os dados foram analisados utilizando o Statistical Analysis System (SAS, 2001) e as médias comparadas pelo teste de Tukey com 5% de significância. A taxa de acasalamento obtida no presente estudo foi em média de 73,0%. O número médio de serviços por matriz foi de 1,52±0,51 coberturas. Não foi encontrada diferença estatística (P>0,05) em relação ao peso, a idade e a ordem de parto. A fertilidade média do rebanho foi de 63,2%. A prolificidade do rebanho foi de 1,91±0,9. Para esta característica não foi encontrada diferença significativa (P>0,05) relacionada com a idade e com o peso vivo. No entanto, verificou-se diferenças estatísticas. Abstract: There was evaluated the reproductive performance of goats of the Boer breed subject to the ?male effect? during a season breeding. Twenty six females of the Boer breed there were used, being seven nulliparous, seven primiparous and 12 multiparous, with weight average of 43.5±7.9, 57.4±5.5 and 56.7±8.7 kg, and physical score of 3.5±0.3; 3,8±0.3 and 3,3±0.4, respecti... Mostrar Tudo |
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Palavras-Chave: |
Desempenho reprodutivo; efeito macho; Prolificacy; Prolificidade; Raça Boer. |
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Thesagro: |
Caprino; Eficiência Reprodutiva; Reprodução Animal. |
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Thesaurus Nal: |
Brazil; Goats; Reproduction; Reproductive efficiency; Semiarid zones. |
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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/533529/1/CNPC-2008-Avaliacao-do-efeito-macho.pdf
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Marc: |
LEADER 03261nam a2200289 a 4500
001 1533529
005 2023-06-01
008 2008 bl uuuu u00u1 u #d
100 1 $aFARIAS, L. S.
245 $aAvaliação do efeito macho no desempenho reprodutivo de fêmeas da raça Boer.$h[electronic resource]
260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 1O.; ENCONTRO DE PÓS-GRADUAÇÃO E PESQUISA, 3., 2008, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2008. 3 f. 1 CD ROM.$c2008
520 $aResumo: Foi avaliado o desempenho reprodutivo de cabras da raça Boer submetidas ao ?efeito macho? durante uma estação de monta. Foram utilizadas 26 fêmeas, sendo sete nulíparas, sete primíparas e 11 multíparas, com peso vivo médio de 43,5±7,9; 57,4±5,5 e 56,7±8,7 kg, e condição corporal de 3,5±0,3; 3,8±0,3 e 3,3±0,4, respectivamente. Foi analisada a interação do peso vivo, do escore corporal e da ordem de partos com a taxa de acasalamento, de fertilidade e de prolificidade. Os dados foram analisados utilizando o Statistical Analysis System (SAS, 2001) e as médias comparadas pelo teste de Tukey com 5% de significância. A taxa de acasalamento obtida no presente estudo foi em média de 73,0%. O número médio de serviços por matriz foi de 1,52±0,51 coberturas. Não foi encontrada diferença estatística (P>0,05) em relação ao peso, a idade e a ordem de parto. A fertilidade média do rebanho foi de 63,2%. A prolificidade do rebanho foi de 1,91±0,9. Para esta característica não foi encontrada diferença significativa (P>0,05) relacionada com a idade e com o peso vivo. No entanto, verificou-se diferenças estatísticas. Abstract: There was evaluated the reproductive performance of goats of the Boer breed subject to the ?male effect? during a season breeding. Twenty six females of the Boer breed there were used, being seven nulliparous, seven primiparous and 12 multiparous, with weight average of 43.5±7.9, 57.4±5.5 and 56.7±8.7 kg, and physical score of 3.5±0.3; 3,8±0.3 and 3,3±0.4, respectively. There was analysed the interaction of the weight, the physical score and the order of childbirth with the mating, fertility and prolificacy. Date were analyzed by the Statistical Analysis System (SAS, 2001) and means compare of Tukey in 5% of significant. The mating obtained in the present study was on average of 73%. The number of services for female was on average 1.52±0.51 mating. It was not significant statistical differences (P>0.05) regarding the weight, age and childbirth. The fertility of the flock was on average 63.2%. The prolificacy of the flock was on average 1.91±0.9. For this characteristic it was not found significant differences (P>0.05) connected with the age and weight. However, observed difference statistic.
650 $aBrazil
650 $aGoats
650 $aReproduction
650 $aReproductive efficiency
650 $aSemiarid zones
650 $aCaprino
650 $aEficiência Reprodutiva
650 $aReprodução Animal
653 $aDesempenho reprodutivo
653 $aefeito macho
653 $aProlificacy
653 $aProlificidade
653 $aRaça Boer
700 1 $aSANTOS, D. O.
700 1 $aALBUQUERQUE, F. H. M. A. R. de
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
08/12/2020 |
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Data da última atualização: |
08/12/2020 |
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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: |
VERÍSSIMO, C. M.; MORAIS, S. de M.; LIMA, L. L. de A.; PEREIRA, G. E.; MACIEL, M. I. S. |
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Afiliação: |
CAIO MONTEIRO VERÍSSIMO, Food Science and Technology Graduate Program, Universidade Federal da Paraíba, Cidade Universitária, Jo~ao Pessoa, Paraíba, Brazil; SAMARA DE MACÊDO MORAIS, 1 Food Science and Technology Graduate Program, Universidade Federal da Paraíba, Cidade Universitária, Jo~ao Pessoa, Paraíba, Brazil; LUCIANA LEITE DE ANDRADE LIMA, Department of Rural Technology, Universidade Federal Rural de Pernambuco, Recife, Prince Edward Island, Brazil; GIULIANO ELIAS PEREIRA, CNPUV; MARIA INÊS SUCUPIRA MACIEL, Consumer Science Department, Universidade Federal Rural de Pernambuco, Recife, Prince Edward Island, Brazil. |
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Título: |
A short training as an enhancer of sensory ability: the case of red wine consumers. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Sensory Studies, e12629, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
The need for rapid and low-cost methods has made consumer-based methodologies, such as check-all-that-apply (CATA), a reality in sensory science instead of the traditional tools, namely, descriptive analysis (DA). This research investigated how training, even short and simple, and reduction of panel size may affect the consumers evaluation of tropical red wines (Vitis vinifera L.). To achieve this goal, nine samples were characterized by DA with trained assessors (n = 8), CATA with consumers (n = 100) and CATA with semi-trained panelists (n = 30). The results were compared in terms of configuration and sample discrimination similarities between methodologies. DA and CATA with semi-trained panelists provided the highest capacity of discrimination and the highest index of similarity for aged samples (95%). The two-hour training period, as well as previous experience with the methodology and products, had a positive effect in reducing the panel size and on the discrimination and characterization of samples, presenting itself as a valuable tool when time- and costefficient sensory profiling is needed. Practical Applications: For decades, consumers were considered only capable of hedonic judgments, however with the development of sensory science and new consumer market dynamics, alternative methods could be studied, providing not only reliable data, but also an accessible language and an easy application. Thus, this study focused on the evaluation of the effect of a short training on the characterization of red wines by consumers, showing that with this step it was possible to reduce 70% of the consumer panel size and to improve 30% in the descriptive power of the samples, in addition to reduce inconsistencies in the responses, using a rapid, low-cost and easy to apply method. MenosThe need for rapid and low-cost methods has made consumer-based methodologies, such as check-all-that-apply (CATA), a reality in sensory science instead of the traditional tools, namely, descriptive analysis (DA). This research investigated how training, even short and simple, and reduction of panel size may affect the consumers evaluation of tropical red wines (Vitis vinifera L.). To achieve this goal, nine samples were characterized by DA with trained assessors (n = 8), CATA with consumers (n = 100) and CATA with semi-trained panelists (n = 30). The results were compared in terms of configuration and sample discrimination similarities between methodologies. DA and CATA with semi-trained panelists provided the highest capacity of discrimination and the highest index of similarity for aged samples (95%). The two-hour training period, as well as previous experience with the methodology and products, had a positive effect in reducing the panel size and on the discrimination and characterization of samples, presenting itself as a valuable tool when time- and costefficient sensory profiling is needed. Practical Applications: For decades, consumers were considered only capable of hedonic judgments, however with the development of sensory science and new consumer market dynamics, alternative methods could be studied, providing not only reliable data, but also an accessible language and an easy application. Thus, this study focused on the evaluation of the effect of a short trainin... Mostrar Tudo |
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Palavras-Chave: |
Check-all-that-apply (CATA); Consumers; Descriptive analysis (DA); Red wine consumers. |
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Thesagro: |
Vitis Vinifera. |
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Thesaurus NAL: |
Red wines; Wines. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218973/1/Caio-Pereira-et-al-JSS-2020.pdf
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Marc: |
LEADER 02534naa a2200253 a 4500
001 2127861
005 2020-12-08
008 2020 bl uuuu u00u1 u #d
100 1 $aVERÍSSIMO, C. M.
245 $aA short training as an enhancer of sensory ability$bthe case of red wine consumers.$h[electronic resource]
260 $c2020
520 $aThe need for rapid and low-cost methods has made consumer-based methodologies, such as check-all-that-apply (CATA), a reality in sensory science instead of the traditional tools, namely, descriptive analysis (DA). This research investigated how training, even short and simple, and reduction of panel size may affect the consumers evaluation of tropical red wines (Vitis vinifera L.). To achieve this goal, nine samples were characterized by DA with trained assessors (n = 8), CATA with consumers (n = 100) and CATA with semi-trained panelists (n = 30). The results were compared in terms of configuration and sample discrimination similarities between methodologies. DA and CATA with semi-trained panelists provided the highest capacity of discrimination and the highest index of similarity for aged samples (95%). The two-hour training period, as well as previous experience with the methodology and products, had a positive effect in reducing the panel size and on the discrimination and characterization of samples, presenting itself as a valuable tool when time- and costefficient sensory profiling is needed. Practical Applications: For decades, consumers were considered only capable of hedonic judgments, however with the development of sensory science and new consumer market dynamics, alternative methods could be studied, providing not only reliable data, but also an accessible language and an easy application. Thus, this study focused on the evaluation of the effect of a short training on the characterization of red wines by consumers, showing that with this step it was possible to reduce 70% of the consumer panel size and to improve 30% in the descriptive power of the samples, in addition to reduce inconsistencies in the responses, using a rapid, low-cost and easy to apply method.
650 $aRed wines
650 $aWines
650 $aVitis Vinifera
653 $aCheck-all-that-apply (CATA)
653 $aConsumers
653 $aDescriptive analysis (DA)
653 $aRed wine consumers
700 1 $aMORAIS, S. de M.
700 1 $aLIMA, L. L. de A.
700 1 $aPEREIRA, G. E.
700 1 $aMACIEL, M. I. S.
773 $tJournal of Sensory Studies, e12629, 2020.
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