| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
|
Data corrente: |
14/08/2013 |
|
Data da última atualização: |
12/05/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
GARNERO, A. D. V.; MARCONDES, C. R.; ALBUQUERQUE, N. I. de; ARAÚJO, R. O.; PENDU, Y.; GUIMARÃES, D. A. |
|
Afiliação: |
A. D. V. GARNERO, Universidade Federal do Pampa; CINTIA RIGHETTI MARCONDES, CPPSE; NATALIA INAGAKI DE ALBUQUERQUE, CPATU; R. O. ARAÚJO, Universidade de Brasília; Y. PENDU, Universidade Federal do Pará; D. A. GUIMARÃES, Universidade Federal do Pará. |
|
Título: |
Growth curve of female collared peccaries (Pecari tajacu) raised in captivity in the Brazilian Amazon Region. |
|
Ano de publicação: |
2013 |
|
Fonte/Imprenta: |
Arquivo Brasileiro Medicina Veterinária e Zootecnia, v. 65, n. 4, p. 961-966, 2013. |
|
DOI: |
https://doi.org/10.1590/S0102-09352013000400004 |
|
Idioma: |
Inglês |
|
Conteúdo: |
This work aims to determine the most suitable nonlinear model to describe the growth of female collared peccaries (Pecari tajacu). The monthly records of the weight of 10 captive female collared peccaries over a period of two years in the Brazilian Amazon Region were used. The growth models used were the Von Bertalanffy, Brody, Gompertz and Logistic. The parameters were estimated by using the NLIN procedure from the SAS application. The criteria used to verify the adjustment of the models were: asymptotic standard deviation (ASD); coefficient of determination (R²); average absolute residual deviation (ARD) and the asymptotic rate (AR). The Brody model and the Logistic model estimated the highest (19.44kg) and the lowest (19.18kg) asymptotic weight (A), indicating the lowest (0.0070kg/day) and the highest (0.0121kg/day) maturation rate (K). These results and the coefficients of phenotypic correlation that varied from -0.75 and -0.47 confirmed the antagonistic nature between these parameters. The Brody model estimated the lower value for ARD, a limiting factor for describing the lowest value for AR through this model. The Brody model showed the best adjustment for AR, although the other models also showed a suitable adjustment to the weight data of said species/gender. Based on the AR obtained in this work, the Brody model is recommended for adjusting the growth curve of the female collared peccaries. Depending on the estimated values, especially for K, this trait can be included in a selection index. MenosThis work aims to determine the most suitable nonlinear model to describe the growth of female collared peccaries (Pecari tajacu). The monthly records of the weight of 10 captive female collared peccaries over a period of two years in the Brazilian Amazon Region were used. The growth models used were the Von Bertalanffy, Brody, Gompertz and Logistic. The parameters were estimated by using the NLIN procedure from the SAS application. The criteria used to verify the adjustment of the models were: asymptotic standard deviation (ASD); coefficient of determination (R²); average absolute residual deviation (ARD) and the asymptotic rate (AR). The Brody model and the Logistic model estimated the highest (19.44kg) and the lowest (19.18kg) asymptotic weight (A), indicating the lowest (0.0070kg/day) and the highest (0.0121kg/day) maturation rate (K). These results and the coefficients of phenotypic correlation that varied from -0.75 and -0.47 confirmed the antagonistic nature between these parameters. The Brody model estimated the lower value for ARD, a limiting factor for describing the lowest value for AR through this model. The Brody model showed the best adjustment for AR, although the other models also showed a suitable adjustment to the weight data of said species/gender. Based on the AR obtained in this work, the Brody model is recommended for adjusting the growth curve of the female collared peccaries. Depending on the estimated values, especially for K, this trait can be inclu... Mostrar Tudo |
|
Palavras-Chave: |
Asymptotic weight; Cateto; Growth rate. |
|
Thesagro: |
Taxa de Crescimento. |
|
Thesaurus Nal: |
nonlinear models. |
|
Categoria do assunto: |
G Melhoramento Genético
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/94297/1/PROCI-2013.00086.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/89073/1/artigo-analia.pdf
|
|
Marc: |
LEADER 02354naa a2200253 a 4500
001 1964091
005 2023-05-12
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S0102-09352013000400004$2DOI
100 1 $aGARNERO, A. D. V.
245 $aGrowth curve of female collared peccaries (Pecari tajacu) raised in captivity in the Brazilian Amazon Region.$h[electronic resource]
260 $c2013
520 $aThis work aims to determine the most suitable nonlinear model to describe the growth of female collared peccaries (Pecari tajacu). The monthly records of the weight of 10 captive female collared peccaries over a period of two years in the Brazilian Amazon Region were used. The growth models used were the Von Bertalanffy, Brody, Gompertz and Logistic. The parameters were estimated by using the NLIN procedure from the SAS application. The criteria used to verify the adjustment of the models were: asymptotic standard deviation (ASD); coefficient of determination (R²); average absolute residual deviation (ARD) and the asymptotic rate (AR). The Brody model and the Logistic model estimated the highest (19.44kg) and the lowest (19.18kg) asymptotic weight (A), indicating the lowest (0.0070kg/day) and the highest (0.0121kg/day) maturation rate (K). These results and the coefficients of phenotypic correlation that varied from -0.75 and -0.47 confirmed the antagonistic nature between these parameters. The Brody model estimated the lower value for ARD, a limiting factor for describing the lowest value for AR through this model. The Brody model showed the best adjustment for AR, although the other models also showed a suitable adjustment to the weight data of said species/gender. Based on the AR obtained in this work, the Brody model is recommended for adjusting the growth curve of the female collared peccaries. Depending on the estimated values, especially for K, this trait can be included in a selection index.
650 $anonlinear models
650 $aTaxa de Crescimento
653 $aAsymptotic weight
653 $aCateto
653 $aGrowth rate
700 1 $aMARCONDES, C. R.
700 1 $aALBUQUERQUE, N. I. de
700 1 $aARAÚJO, R. O.
700 1 $aPENDU, Y.
700 1 $aGUIMARÃES, D. A.
773 $tArquivo Brasileiro Medicina Veterinária e Zootecnia$gv. 65, n. 4, p. 961-966, 2013.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Instrumentação. |
|
Data corrente: |
28/09/2021 |
|
Data da última atualização: |
25/11/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MERCANTE, L. A.; PAVINATTO, A.; PEREIRA, T. S.; MIGLIORINI, F. L.; SANTOS, D. M. dos; CORREA, D. S. |
|
Afiliação: |
DANIEL SOUZA CORREA, CNPDIA. |
|
Título: |
Nanofibers interfaces for biosensing: Design and applications. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Sensors and Actuators Reports, v. 3, 100048, 2021. |
|
Páginas: |
1 - 17 |
|
ISSN: |
2666-0539 |
|
DOI: |
https://doi.org/10.1016/j.snr.2021.100048 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Biosensors are analytical tools that can be used as simple, real-time and effective devices in clinical diagnosis, food analysis, and environmental monitoring. In the last years, electrospun nanofiber’s engineering has emerged as a possible strategy to improve the performance of biosensor devices. These nanostructures present a high surface-to-volume ratio, interconnected porous structure, low barrier to diffusion, and adjustable surface functionality. Additionally, nanofibers have also been demonstrated to work efficiently as platforms to immobilize biomolecules, providing a suitable microenvironment to biologically active molecules, which is beneficial for biosensing performance. This review aims to highlight the different strategies (e.g., adsorption, covalent binding, entrapment, and imprinting) for immobilizing functional receptors onto nanofibers surface for the development of specific and sensitive (bio)chemical assays, which can be used for a wide range of applications. The attractive features of electrospun nanofibers and the biorecognition elements properties are also presented and discussed. Finally, the current challenges and future opportunities for the design of nanofiber-based biosensing interfaces are also addressed. |
|
Palavras-Chave: |
Chemical sensor; Electrospinning; Immobilization techniques; Micro/nanofibers. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02025naa a2200265 a 4500
001 2134829
005 2022-11-25
008 2021 bl uuuu u00u1 u #d
022 $a2666-0539
024 7 $ahttps://doi.org/10.1016/j.snr.2021.100048$2DOI
100 1 $aMERCANTE, L. A.
245 $aNanofibers interfaces for biosensing$bDesign and applications.$h[electronic resource]
260 $c2021
300 $a1 - 17
520 $aBiosensors are analytical tools that can be used as simple, real-time and effective devices in clinical diagnosis, food analysis, and environmental monitoring. In the last years, electrospun nanofiber’s engineering has emerged as a possible strategy to improve the performance of biosensor devices. These nanostructures present a high surface-to-volume ratio, interconnected porous structure, low barrier to diffusion, and adjustable surface functionality. Additionally, nanofibers have also been demonstrated to work efficiently as platforms to immobilize biomolecules, providing a suitable microenvironment to biologically active molecules, which is beneficial for biosensing performance. This review aims to highlight the different strategies (e.g., adsorption, covalent binding, entrapment, and imprinting) for immobilizing functional receptors onto nanofibers surface for the development of specific and sensitive (bio)chemical assays, which can be used for a wide range of applications. The attractive features of electrospun nanofibers and the biorecognition elements properties are also presented and discussed. Finally, the current challenges and future opportunities for the design of nanofiber-based biosensing interfaces are also addressed.
653 $aChemical sensor
653 $aElectrospinning
653 $aImmobilization techniques
653 $aMicro/nanofibers
700 1 $aPAVINATTO, A.
700 1 $aPEREIRA, T. S.
700 1 $aMIGLIORINI, F. L.
700 1 $aSANTOS, D. M. dos
700 1 $aCORREA, D. S.
773 $tSensors and Actuators Reports$gv. 3, 100048, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Instrumentação (CNPDIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
