Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Reyes, Maria Guadalupe | - |
| dc.creator | Torres, María Julia | - |
| dc.creator | Maggi, Matías Daniel | - |
| dc.creator | Marioli, Juan Miguel | - |
| dc.creator | Gil, Roberto Ricardo | - |
| dc.creator | Sosa, Virginia Estela | - |
| dc.creator | Uriburu Monasterio, Maria Laura | - |
| dc.creator | Audisio, Marcela Carina | - |
| dc.date | 2017-01-31T20:14:44Z | - |
| dc.date | 2017-01-31T20:14:44Z | - |
| dc.date | 2013-10 | - |
| dc.date | 2016-12-12T14:16:35Z | - |
| dc.date.accessioned | 2019-04-29T15:40:10Z | - |
| dc.date.available | 2019-04-29T15:40:10Z | - |
| dc.date.issued | 2017-01-31T20:14:44Z | - |
| dc.date.issued | 2017-01-31T20:14:44Z | - |
| dc.date.issued | 2013-10 | - |
| dc.date.issued | 2016-12-12T14:16:35Z | - |
| dc.identifier | Reyes, Maria Guadalupe; Torres, María Julia; Maggi, Matías Daniel; Marioli, Juan Miguel; Gil, Roberto Ricardo; et al.; In vitro inhibition of Paenibacillus larvae by different extracts and pure compounds from Flourensia spp; Elsevier Science; Industrial Crops And Products; 50; 10-2013; 758-763 | - |
| dc.identifier | 0926-6690 | - |
| dc.identifier | http://hdl.handle.net/11336/12270 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299046 | - |
| dc.description | Paenibacillus larvae, a sporulating Gram-positive bacterium, is the etiological agent of American foulbrood disease in Apis mellifera L. Plant extracts could be a natural alternative to control this pathology. The current study assessed the anti-P. larvae effect of extracts and pure principal products from the Flourensia genus: F. riparia, F. fiebrigii and F. tortuosa. Their inhibitory effect was assayed against different P. larvae strains according to the disk diffusion technique and subsequently, the minimal inhibitory concentrations (MIC) of extracts by the agar dilution method was determined. Furthermore, toxicity of the most effective extracts against P. larvae was tested in bees. All extracts inhibited growth of the different P. larvae strains assayed. However, the magnitude of the antagonistic effect depended on the chemical nature of the extract and the P. larvae strain. Chloroform extracts (CE) and ethyl ether extracts (ETE) from F. riparia and ETE from F. fiebrigii were most active against P. larvae Azul, the most sensitive indicator strain with MIC values of 250 ppm (CE) and 2000 ppm (ETE) for F. riparia, and 2500 ppm (ETE) for F. fiebrigii. Hexane extracts from the three species did not present any significant inhibitory effect. These results would indicate that one or some of the more polar compounds would cause inhibition of this pathogen. Toxicity assays demonstrated that even the highest concentrations assayed (125,000 ppm) did not show lethal effects on exposed bees during in vitro conditions. | - |
| dc.description | Fil: Reyes, Maria Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina | - |
| dc.description | Fil: Torres, María Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina | - |
| dc.description | Fil: Maggi, Matías Daniel. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Artrópodos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Marioli, Juan Miguel. Universidad Nacional de Río Cuarto. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Gil, Roberto Ricardo. Carnegie Mellon University. Department of Chemistry, Pittsburgh; Estados Unidos | - |
| dc.description | Fil: Sosa, Virginia Estela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina | - |
| dc.description | Fil: Uriburu Monasterio, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina | - |
| dc.description | Fil: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Science | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.indcrop.2013.07.062 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0926669013003993 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | PAENIBACILLUS LARVAE | - |
| dc.subject | HONEY BEE | - |
| dc.subject | FLOURENSIA RIPARIA | - |
| dc.subject | FLOURENSIA FIEBRIGII | - |
| dc.subject | Química Orgánica | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | In vitro inhibition of Paenibacillus larvae by different extracts and pure compounds from Flourensia spp | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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