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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
02/03/2021 |
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Data da última atualização: |
06/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUIMARÃES-CESTARO, L.; MARTINS, M. F.; LUÍS CARLOS MARTÍNEZ; MARIA LUISA TELES MARQUES FLORÊNCIO ALVES; KARINA ROSA GUIDUGLI-LAZZARINI; ROBERTA CORNÉLIO FERREIRA NOCELLI; MALASPINA, O.; SERRÃO, J. E.; TEIXEIRA, É. W. |
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Afiliação: |
Lubiane Guimarães-Cestaro, UFV; MARTA FONSECA MARTINS, CNPGL; Luís Carlos Martínez, UFV; Maria Luisa Teles Marques Florêncio Alves, APTA - SP; Karina Rosa Guidugli-Lazzarini, USP; Roberta Cornélio Ferreira Nocelli, UFSCAR; Osmar Malaspina, UNESP; José Eduardo Serrão, UFV; Érica Weinstein Teixeira. |
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Título: |
Occurrence of virus, microsporidia, and pesticide residues in three species of stingless bees (Apidae: Meliponini) in the field. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
NATURWISSENSCHAFTEN - The Science of Nature, v. 107, n. 16, 2020. |
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Páginas: |
14 p. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Bees are important pollinators whose population has declined due to several factors, including infections by parasites and pathogens. Resource sharing may play a role in the dispersal dynamics of pathogens among bees. This study evaluated the occurrence of viruses (DWV, BQCV, ABPV, IAPV, KBV, and CBPV) and microsporidia (Nosema ceranae and Nosema apis) that infect Apis mellifera, as well as pesticide residues in the stingless bees Nannotrigona testaceicornis, Tetragonisca angustula, and Tetragona elongata sharing the same foraging area with A. mellifera. Stingless bees were obtained from 10 nests (two of N. testaceicornis, five of T. angustula, and three of T. elongata) which were kept in the field for 1 year and analyzed for the occurrence of pathogens. Spores of N. ceranae were detected in stingless bees but were not found in their midgut, which indicates that these bees are not affected, but may be vectors of the microsporidium. Viruses were found in 23.4% of stingless bees samples. APBV was the most prevalent virus (10.8%) followed by DWV and BQCV (both in 5.1% of samples). We detected glyphosate and its metabolites in small amounts in all samples. The highest occurrence of N. ceranae spores and viruses was found in autumn-winter and may be related to both the higher frequency of bee defecation into the colony and the low food resources available in the field, which increases the sharing of plant species among the stingless bees and honey bees. This study shows the simultaneous occurrence of viruses and spores of the microsporidium N. ceranae in asymptomatic stingless bees, which suggest that these bees may be vectors of pathogens. MenosAbstract Bees are important pollinators whose population has declined due to several factors, including infections by parasites and pathogens. Resource sharing may play a role in the dispersal dynamics of pathogens among bees. This study evaluated the occurrence of viruses (DWV, BQCV, ABPV, IAPV, KBV, and CBPV) and microsporidia (Nosema ceranae and Nosema apis) that infect Apis mellifera, as well as pesticide residues in the stingless bees Nannotrigona testaceicornis, Tetragonisca angustula, and Tetragona elongata sharing the same foraging area with A. mellifera. Stingless bees were obtained from 10 nests (two of N. testaceicornis, five of T. angustula, and three of T. elongata) which were kept in the field for 1 year and analyzed for the occurrence of pathogens. Spores of N. ceranae were detected in stingless bees but were not found in their midgut, which indicates that these bees are not affected, but may be vectors of the microsporidium. Viruses were found in 23.4% of stingless bees samples. APBV was the most prevalent virus (10.8%) followed by DWV and BQCV (both in 5.1% of samples). We detected glyphosate and its metabolites in small amounts in all samples. The highest occurrence of N. ceranae spores and viruses was found in autumn-winter and may be related to both the higher frequency of bee defecation into the colony and the low food resources available in the field, which increases the sharing of plant species among the stingless bees and honey bees. This study shows ... Mostrar Tudo |
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Palavras-Chave: |
Nannotrigona testaceicornis; Tetragona elongata. |
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Thesagro: |
Tetragonisca Angustula. |
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Thesaurus Nal: |
Pathogens. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02608naa a2200277 a 4500
001 2130435
005 2024-02-06
008 2020 bl uuuu u00u1 u #d
100 1 $aGUIMARÃES-CESTARO, L.
245 $aOccurrence of virus, microsporidia, and pesticide residues in three species of stingless bees (Apidae$bMeliponini) in the field.$h[electronic resource]
260 $c2020
300 $a14 p.
520 $aAbstract Bees are important pollinators whose population has declined due to several factors, including infections by parasites and pathogens. Resource sharing may play a role in the dispersal dynamics of pathogens among bees. This study evaluated the occurrence of viruses (DWV, BQCV, ABPV, IAPV, KBV, and CBPV) and microsporidia (Nosema ceranae and Nosema apis) that infect Apis mellifera, as well as pesticide residues in the stingless bees Nannotrigona testaceicornis, Tetragonisca angustula, and Tetragona elongata sharing the same foraging area with A. mellifera. Stingless bees were obtained from 10 nests (two of N. testaceicornis, five of T. angustula, and three of T. elongata) which were kept in the field for 1 year and analyzed for the occurrence of pathogens. Spores of N. ceranae were detected in stingless bees but were not found in their midgut, which indicates that these bees are not affected, but may be vectors of the microsporidium. Viruses were found in 23.4% of stingless bees samples. APBV was the most prevalent virus (10.8%) followed by DWV and BQCV (both in 5.1% of samples). We detected glyphosate and its metabolites in small amounts in all samples. The highest occurrence of N. ceranae spores and viruses was found in autumn-winter and may be related to both the higher frequency of bee defecation into the colony and the low food resources available in the field, which increases the sharing of plant species among the stingless bees and honey bees. This study shows the simultaneous occurrence of viruses and spores of the microsporidium N. ceranae in asymptomatic stingless bees, which suggest that these bees may be vectors of pathogens.
650 $aPathogens
650 $aTetragonisca Angustula
653 $aNannotrigona testaceicornis
653 $aTetragona elongata
700 1 $aMARTINS, M. F.
700 1 $aLUÍS CARLOS MARTÍNEZ
700 1 $aMARIA LUISA TELES MARQUES FLORÊNCIO ALVES
700 1 $aKARINA ROSA GUIDUGLI-LAZZARINI
700 1 $aROBERTA CORNÉLIO FERREIRA NOCELLI
700 1 $aMALASPINA, O.
700 1 $aSERRÃO, J. E.
700 1 $aTEIXEIRA, É. W.
773 $tNATURWISSENSCHAFTEN - The Science of Nature$gv. 107, n. 16, 2020.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 12 | |
| 4. |  | PREVEDELLO, C. L.; REICHARDT, K.; CORDEIRO, D. G.; MELO, E. F. R. Q.; SCHEFFER, M. Gradiente unitário do potencial hidráulico como fonte de erro na obtenção da condutividade hidráulica em solo não-saturado. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 29, n. 2, p. 275-280, fev. 1994. Título em inglês: Unit gradient of the hydraulic potential as a source of error in obtaining the hydraulic conductivity of an unsaturated soil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | CARVALHO, H. H. de; PAIVA, L. V.; GUIMARAES, C. T.; MELO, E. F.; ROCHA, E. A.; SOUZA, M. de. Avaliação da similaridade genética entre variedades de laranjas (Citrus sinensis (L.) Osbeck) e mutantes da "folha murcha" por meio de marcadores moleculares RAPD. In: CONGRESSO DE POS-GRADUAÇÃO DA ESAL, 16., 2007, Lavras: Anais... Lavras: UFLA, 2007. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | MELO, E. F. DE; PINHEIRO, J. A.; VASCONCELOS, N. F.; FURTADO, A. A. L.; ROSA, M. de F.; SOUZA FILHO, M. de S. M. de. Uso do ultrassom na incorporação de gelatina de resíduo de carne mecanicamente separada (CMS) de tilápia (Oreochromis niloticus) em emulsão óleo de girassol/água. In: CONGRESSO NORTE NORDESTE DE PESQUISA E INOVAÇÃO, 8., 2013, Salvador. Pesquisa e inovação para o desenvolvimento do Brasil: anais. Salvador: IFBA, 2013. 10 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | MORAIS, J. P. S.; CLAUDINO, R. L.; FIGUEIREDO, M. C. B. de; SAMPAIO, A. P. C.; MELO, E. F. de; SOUZA FILHO, M. de S. M. de; RODRIGUES, M. do L. L.; FIGUEIREDO, G. I.; ROSA, M. de F. Balanço de massa na obtenção de carne mecanicamente separada (CMS) de tilápia. Fortaleza: Embrapa Agroindústria Tropical, 2013. 12 p. (Embrapa Agroindústria Tropical. Documentos, 164).| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 9. | | SOUSA, E. M. DE; MELO, E. F. DE; RIBEIRO, H. L.; FEITOSA, J. P. DE A.; SOUZA FILHO, M. de S. M. de; MELO, M. M. DE; CASTRO-SILVA, I. I. Biocompatibility and biodegradation analysis of Nile Tilapia gelatin and apatite membranes. Revista Ciência Agronômica, v. 53, e20218217, 2022. Título em Português: Análise de biocompatibilidade e biodegradação de membranas de gelatina e apatita de tilápia do Nilo| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 10. | | SOUZA FILHO, M. de S. M. de; NASCIMENTO, R. M. do; CAVALCANTE, F. L.; ROSA, M. de F.; MORAIS, J. P. S.; FEITOSA, J. P. de A.; MELO, E. F. de; CRUZ, M. R. da; ALEXANDRE, L. C. Extração e caracterização de galactomanana de vagens de Algaroba (Prosopis juliflora). Fortaleza: Embrapa Agroindústria Tropical, 2013. 7 p. (Embrapa Agroindústria Tropical. Comunicado técnico, 209).| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 12. | | SOUZA FILHO, M. de S. M. de; NUNES, Y. L.; CLAUDINO, R. L.; ROSA, M. de F.; ITO, E. N.; FURTADO, A. A. L.; RODRIGUES, M. do L. L.; MELO, E. F. de. Obtenção e caracterização de gelatina de pele de tilápia. Fortaleza: Embrapa Agroindústria Tropical, 2012. 19 p. (Embrapa Agroindústria Tropical. Boletim de pesquisa e desenvolvimento, 64).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| Registros recuperados : 12 | |
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