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| 17. |  | Martins, P.R.G.; Gomes, J.F.; Stumpf Júnior, W.; Silva, C.A.da; Oerlecke, D. Avaliação de forrageiras de estação fria e suas consorciações com trevo-vermelho na região noroeste do Rio Grande do Sul ln: Reunión del Grupo Técnico Regional del Cono Sur en Mejoramiento y Utilización de los Recursos Forrajeros del Area Tropical y Subtropical, Grupo Campos, 20., 2004, Salto, UY Saldanha, S.; Bemhaja, M.; Moliterno, E.; Olmos, F.; Uriarte, G., ed. Sustentabilidad, desarrollo y conservación de los ecosistemas : memorias. Salto: UdelaR. Regional Norte, 2004. p. 169-170| Biblioteca(s): INIA La Estanzuela. |
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| 20. | | GIORELLO, F.; FARÍAS, J.; BASILE, P.; BALMELLI, G.; DA SILVA, C. Evaluando el potencial del XP-GWAS en Eucalyptus; la heteroblastia foliar como caso de estudio. 354. (resúmen). Conferencia 13. Mesa SUG Sociedad Uruguay de Genética. In: Physiological Mini Reviews, 2022, volume 15, Special Issue: III (3er) Congreso Nacional de Biociencias Octubre 2022, Montevideo, Uruguay. p.63. Resumen publicado en las jornadas de BIOCIENCIAS: II Jornadas Binacionales Argentina-Uruguay; III Congreso Nacional 2022 "Ciencia para el desarrollo sustentable".| Biblioteca(s): INIA Las Brujas. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
23/09/2019 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BRANCHICCELA, B.; CASTELLI, L.; CORONA , M.; DIAZ-CETTI, S.; INVERNIZZI, C.; MARTÍNEZ DE LA ESCALERA, G; MENDOZA, Y.; SANTOS, E.; SILVA, C.; ZUNINO, P.; ANTÚNEZ, K. |
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Afiliación : |
MARIA BELEN BRANCHICCELA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./ Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318, CP 11,600, Montevideo, Uruguay/; LORELEY CASTELLI, Clemente Estable Biological Research Institute, Montevideo, Uruguay.; MIGUEL CORONA, Bee Research Laboratory United Stated Department of Agriculture, United States of America, Center Road 306, CP 20,705, Beltsville, Maryland, United States of America; SEBASTIAN CARLO DIAZ CETTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CIRO INVERNIZZI, Sección Etología, Instituto de Biología, Facultad de Ciencias, Iguá 4225, CP 11400, Montevideo, Uruguay.; GABRIELA MARTÍNEZ DE LA ESCALERA, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318, CP 11,600, Montevideo, Uruguay.; YAMANDU MENDOZA SPINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ESTELA SANTOS, Sección Etología, Instituto de Biología, Facultad de Ciencias, Iguá 4225, CP 11400, Montevideo, Uruguay; CARLOS JAVIER SILVA VILA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ZUNINO, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318, CP 11,600, Montevideo, Uruguay; KARINA ANTÚNEZ, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318, CP 11,600, Montevideo, Uruguay. |
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Título : |
Impact of nutritional stress on the honeybee colony health. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Scientific Reports, November 2019, volume 9, issue 1. OPEN ACCESS |
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ISSN : |
2045-2322 (online) |
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DOI : |
10.1038/s41598-019-46453-9 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 28 January 2019/Accepted 20 June 2019/Published 12 July 2019. |
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Contenido : |
Abstract: Honeybees Apis mellifera are important pollinators of wild plants and commercial crops. For more than a decade, high percentages of honeybee colony losses have been reported worldwide. Nutritional stress due to habitat depletion, infection by diferent pests and pathogens and pesticide exposure has been
proposed as the major causes. In this study we analyzed how nutritional stress afects colony strength and health. Two groups of colonies were set in a Eucalyptus grandis plantation at the beginning of the fowering period (autumn), replicating a natural scenario with a nutritionally poor food source. While both groups of colonies had access to the pollen available in this plantation, one was supplemented with a polyforal pollen patty during the entire fowering period. In the short-term, colonies under
nutritional stress (which consumed mainly E. grandis pollen) showed higher infection level with Nosema spp. and lower brood and adult bee population, compared to supplemented colonies. On the other hand, these supplemented colonies showed higher infection level with RNA viruses although infection levels were low compared to countries were viral infections have negative impacts. Nutritional stress also had long-term colony efects, because bee population did not recover in spring, as in supplemented colonies did. In conclusion, nutritional stress and Nosema spp. infection had a severe impact on colony strength with consequences in both short and long-term. |
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Palabras claves : |
MICROBIAL ECOLOGY; PATHOGENS. |
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Thesagro : |
ABEJAS; APICULTURA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16708/1/s41598-019-46453-9.pdf
https://www.nature.com/articles/s41598-019-46453-9.pdf
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Marc : |
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022 $a2045-2322 (online)
024 7 $a10.1038/s41598-019-46453-9$2DOI
100 1 $aBRANCHICCELA, B.
245 $aImpact of nutritional stress on the honeybee colony health.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 28 January 2019/Accepted 20 June 2019/Published 12 July 2019.
520 $aAbstract: Honeybees Apis mellifera are important pollinators of wild plants and commercial crops. For more than a decade, high percentages of honeybee colony losses have been reported worldwide. Nutritional stress due to habitat depletion, infection by diferent pests and pathogens and pesticide exposure has been proposed as the major causes. In this study we analyzed how nutritional stress afects colony strength and health. Two groups of colonies were set in a Eucalyptus grandis plantation at the beginning of the fowering period (autumn), replicating a natural scenario with a nutritionally poor food source. While both groups of colonies had access to the pollen available in this plantation, one was supplemented with a polyforal pollen patty during the entire fowering period. In the short-term, colonies under nutritional stress (which consumed mainly E. grandis pollen) showed higher infection level with Nosema spp. and lower brood and adult bee population, compared to supplemented colonies. On the other hand, these supplemented colonies showed higher infection level with RNA viruses although infection levels were low compared to countries were viral infections have negative impacts. Nutritional stress also had long-term colony efects, because bee population did not recover in spring, as in supplemented colonies did. In conclusion, nutritional stress and Nosema spp. infection had a severe impact on colony strength with consequences in both short and long-term.
650 $aABEJAS
650 $aAPICULTURA
653 $aMICROBIAL ECOLOGY
653 $aPATHOGENS
700 1 $aCASTELLI, L.
700 1 $aCORONA , M.
700 1 $aDIAZ-CETTI, S.
700 1 $aINVERNIZZI, C.
700 1 $aMARTÍNEZ DE LA ESCALERA, G
700 1 $aMENDOZA, Y.
700 1 $aSANTOS, E.
700 1 $aSILVA, C.
700 1 $aZUNINO, P.
700 1 $aANTÚNEZ, K.
773 $tScientific Reports, November 2019, volume 9, issue 1. OPEN ACCESS
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