| |
|
|
| Registros recuperados : 325 | |
| 181. |  | MOREIRA, W. A.; MAGALHÃES, E. E.; MOURA, A. O. S.; PEREIRA, A. V. S.; LOPES, D. B.; BARBOSA, F. R. Nematóides associados à goiabeira no Vale do Submédio São Francisco. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 24., 2003, Petrolina. Anais... Petrolina:Embrapa Semi-Árido: SBN, 2003. p. 136.| Biblioteca(s): Embrapa Semiárido. |
|    |
| 182. | | FRANCA, F. H.; MACHADO, M. A.; VIEIRA, L. F.; MORAIS, A. M.; ASTÚA, J. F.; LOPES, D. B.; DRUCK, S. National and international networking to develop solutions for HLB in South America. In: INTERNATIONAL RESEARCH CONFERENCE ON HUANGLONGBING, 2008, Orlando, Florida. Proceedings of the meeting... Orlando: Florida Citrus Mutual, 2008. p. 316.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| 183. | | BIZZO, H. R.; LOPES, D.; PIMENTEL, F. A.; OLIVEIRA, M. N.; PEREIRA, M. V. G.; BERGTER, L. A new source of sarisan from leaves of "Pimenta-Longa". In: INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS, 30., 1999, Leipzig, German. Abstracts...Leipzig: IOC, 1999. p.B-27.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 185. | | ALVES, D. A.; AVILA, V. S. de; SAATKAMP, M. G.; SUREK, D.; LOPES, D. C. N.; KRABBE, E. L. Parâmetros de qualidade externa de ovos da poedeira Embrapa 051 em comparação a uma linhagem comercial. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 186. | | PASSINI, A. M.; LOPES, D.; RIBEIRO, C. S. C.; REIFCHNEIDER, F. J. B.; SILVA, A. J. R. da. Otimização de método para quantificação de capsaicinóides por CLAE. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 25., 2002, Poços de Caldas, MG. Livro de resumos.... Poços de Caldas: SBQ, 2002. (Ref. QA-136).| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 188. | | CORDEIRO, T. S.; LOPES, D. M. L.; BELO, A. P. D.; LEMOS, L. N.; ANJOS, I. L.; ADAIME, R. Ocorrência de moscas-das-frutas (Diptera: Tephritidae) e parasitoides (Hymenoptera: Braconidae) em frutos de taperebazeiro (Spondias mombin L.) nos municípios de Macapá e Mazagão, Amapá. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 28., 2022, Fortaleza. Anais... Fortaleza: SEB, 2022. p. 227.| Biblioteca(s): Embrapa Amapá. |
| |
| 189. | | LEMOS, L. N.; BELO, A. P. D.; ANJOS, I. L.; LOPES, D. M. L.; SANTOS, T. C.; ADAIME, R. Ocorrência de espécies de moscas-das-frutas (Diptera: Tephritidae) em frutos de goiabeiras espontâneas (Psidium guajava L.) no município de Mazagão, Amapá. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 28., 2022, Fortaleza. Anais... Fortaleza: SEB, 2022. p. 228.| Biblioteca(s): Embrapa Amapá. |
| |
| 190. | | NASCIMENTO, K. DE O. DO; LOPES, D. S.; TAKEITI, C. Y.; BARBOSA JUNIOR, J. L.; BARBOSA, M. I. M. J. Physicochemical characteristics of tubers from organic sweet potato roots. Revista Caatinga, Mossoró, v. 28, n. 2, p. 225-234, abr. /jun., 2015.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
|  |
| 192. | | STEFANELLO, T. B.; GOPINGER, E.; DIAS, R. C.; KRABBE, E. L.; LOPES, D. C. N.; XAVIER, E. G. Qualidade interna de ovos de codornas submetidos a diferentes tempos e temperaturas de armazenamento. In: CONFERÊNCIA APINCO DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2017, Campinas, SP. Anais... Campinas: FACTA, 2017.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 193. | | STEIDLE NETO, A. J.; BORGES JÚNIOR, J. C. F.; ANDRADE, C. L. T.; LOPES, D. C.; NASCIMENTO, P. T. Reference evapotranspiration estimates based on minimum meteorological variable requirements of historical weather data. Chilean Journal of Agricultural Research, Santiago, v. 75, n. 3, p. 366-374, 2015.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 194. | | BRAGA, L. G. T.; LOPES, D. C.; COSTA, N. M. B. da; PEREIRA, J. S.; TEIXEIRA, M. da P. Uso de ratos de laboratório para determinar o valor nutritivo do milho em diversos níveis de carunchamento. Revista Brasileira de Zootecnia, Viçosa, v. 32, n. 2, p. 331-336, 2003.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 196. | | DIANESE, E. de C.; LOPES, D. B.; FERREIRA, M. A. S. V.; FAJARDO, T. V. M.; MARTINS, C. R. F. Variabilidade genética do gene do capsídeo de isolados de grapevine Leafroll-associated virus-3 provenientes do Submédio do Vale do São Francisco. Fitopatologia Brasileira, Brasília, v. 29, p. 51- 52, ago. 2004. Suplemento. R 074. Edição de Resumos do XXXVII Congresso Brasileiro de Fitopatologia, ago. 2004.| Biblioteca(s): Embrapa Semiárido. |
| |
| 198. | | ANGELIM, A. M.; OLIVEIRA, J. V. A.; LOPES, D. D.; CASTRO, M. M.; SANTOS, R. D. dos; FERNANDES, F. E. P. Agrofloresta para segurança alimentar e nutricional em período seco do ano em agroecossistema familiar no Semiárido. Cadernos de Agroecologia, v. 15, n. 3, p. 1-4, 2020. Edição dos Anais do III Colóquio Internacional Feminismo e Agroecologia, Recife, PE, Brasil, no período de 8 a 11 de abril de 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 199. | | MOREIRA, W. A.; PEREIRA, A. V. S.; ARAUJO, F. P. de; LOPES, D. B.; BARBOSA, F. R.; MENDES, M. O.; MAGALHÃES, E. E.; MAGNO, F. Comportamento de um acesso de araçá (Pisidium sp.) em relação ao nematóide-das-galhas comparação com mudas de goiabeira produzidas por estaquia e por enxertia. Fitopatologia Brasileira, Brasília, v. 29, p. 100, ago. 2004. Suplemento. R 261. Edição de Resumos do 37 Congresso Brasileiro de Fitopatologia, ago. 2004.| Biblioteca(s): Embrapa Semiárido. |
| |
| 200. | | LOPES, D. C.; COSTA, P. M. de A.; SILVA, D. J. da; FONSECA, J. B.; SILVA, M. de A. e; COLNAGO, G. L. Composicao quimica de dejetos bovinos e balancos da sua energia e proteina com suinos. Revista da Sociedade Brasileira de Zootecnia, v.8, n.2, p.265-275, 1979.| Biblioteca(s): Embrapa Pantanal. |
| |
| Registros recuperados : 325 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sul. |
|
Data corrente: |
30/11/2020 |
|
Data da última atualização: |
30/11/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
FERREIRA, L. M.; SÁFADI, T.; FERREIRA, J. L. |
|
Afiliação: |
Leila Maria Ferreira, UFLA; Thelma Sáfadi, UFLA; JULIANO LINO FERREIRA, CPPSUL. |
|
Título: |
Evaluation of genome similarities using a wavelet-domain approach. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Revista da Sociedade Brasileira de Medicina Tropical, v. 53, e20190470, May 2020. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Introduction: Tuberculosis is listed among the top 10 causes of deaths worldwide. The resistant strains causing this disease have been considered to be responsible for public health emergencies and health security threats. As stated by the World Health Organization (WHO), around 558,000 different cases coupled with resistance to rifampicin (the most operative first-line drug) have been estimated to date. Therefore, in order to detect the resistant strains using the genomes of Mycobacterium tuberculosis (MTB), we propose a new methodology for the analysis of genomic similarities that associate the different levels of decomposition of the genome (discrete non-decimated wavelet transform) and the Hurst exponent. Methods: The signals corresponding to the ten analyzed sequences were obtained by assessing GC content, and then these signals were decomposed using the discrete non-decimated wavelet transform along with the Daubechies wavelet with four null moments at five levels of decomposition. The Hurst exponent was calculated at each decomposition level using five different methods. The cluster analysis was performed using the results obtained for the Hurst exponent. Results: The aggregated variance, differenced aggregated variance, and aggregated absolute value methods presented the formation of three groups, whereas the Peng and R/S methods presented the formation of two groups. The aggregated variance method exhibited the best results with respect to the group formation between similar strains. Conclusion: The evaluation of Hurst exponent associated with discrete non-decimated wavelet transform can be used as a measure of similarity between genome sequences, thus leading to a refinement in the analysis. Keywords: GC content. Hurst exponent. Mycobacterium tuberculosis. Discrete non-decimated wavelet transform. Grouping. MenosIntroduction: Tuberculosis is listed among the top 10 causes of deaths worldwide. The resistant strains causing this disease have been considered to be responsible for public health emergencies and health security threats. As stated by the World Health Organization (WHO), around 558,000 different cases coupled with resistance to rifampicin (the most operative first-line drug) have been estimated to date. Therefore, in order to detect the resistant strains using the genomes of Mycobacterium tuberculosis (MTB), we propose a new methodology for the analysis of genomic similarities that associate the different levels of decomposition of the genome (discrete non-decimated wavelet transform) and the Hurst exponent. Methods: The signals corresponding to the ten analyzed sequences were obtained by assessing GC content, and then these signals were decomposed using the discrete non-decimated wavelet transform along with the Daubechies wavelet with four null moments at five levels of decomposition. The Hurst exponent was calculated at each decomposition level using five different methods. The cluster analysis was performed using the results obtained for the Hurst exponent. Results: The aggregated variance, differenced aggregated variance, and aggregated absolute value methods presented the formation of three groups, whereas the Peng and R/S methods presented the formation of two groups. The aggregated variance method exhibited the best results with respect to the group formation betwee... Mostrar Tudo |
|
Thesagro: |
Genoma; Tuberculose. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02355naa a2200169 a 4500
001 2127291
005 2020-11-30
008 2020 bl uuuu u00u1 u #d
100 1 $aFERREIRA, L. M.
245 $aEvaluation of genome similarities using a wavelet-domain approach.$h[electronic resource]
260 $c2020
520 $aIntroduction: Tuberculosis is listed among the top 10 causes of deaths worldwide. The resistant strains causing this disease have been considered to be responsible for public health emergencies and health security threats. As stated by the World Health Organization (WHO), around 558,000 different cases coupled with resistance to rifampicin (the most operative first-line drug) have been estimated to date. Therefore, in order to detect the resistant strains using the genomes of Mycobacterium tuberculosis (MTB), we propose a new methodology for the analysis of genomic similarities that associate the different levels of decomposition of the genome (discrete non-decimated wavelet transform) and the Hurst exponent. Methods: The signals corresponding to the ten analyzed sequences were obtained by assessing GC content, and then these signals were decomposed using the discrete non-decimated wavelet transform along with the Daubechies wavelet with four null moments at five levels of decomposition. The Hurst exponent was calculated at each decomposition level using five different methods. The cluster analysis was performed using the results obtained for the Hurst exponent. Results: The aggregated variance, differenced aggregated variance, and aggregated absolute value methods presented the formation of three groups, whereas the Peng and R/S methods presented the formation of two groups. The aggregated variance method exhibited the best results with respect to the group formation between similar strains. Conclusion: The evaluation of Hurst exponent associated with discrete non-decimated wavelet transform can be used as a measure of similarity between genome sequences, thus leading to a refinement in the analysis. Keywords: GC content. Hurst exponent. Mycobacterium tuberculosis. Discrete non-decimated wavelet transform. Grouping.
650 $aGenoma
650 $aTuberculose
700 1 $aSÁFADI, T.
700 1 $aFERREIRA, J. L.
773 $tRevista da Sociedade Brasileira de Medicina Tropical$gv. 53, e20190470, May 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
