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Resumen
The effect of seasonality on Argentine propolis collected during one year on its phenolic and flavonoid content and on the growth of Gram-positive and Gram-negative antibiotic resistant bacteria and Candida species was evaluated. Extracts of propolis samples collected in the summer and spring showed higher phenolic and flavonoid contents than the samples collected in other seasons (5.86 to 6.06 mg GAE/mL and 3.77 to 4.23 mg QE/mL, respectively). The [ver mas...]
dc.contributor.authorIsla, María Inés
dc.contributor.authorDantur, Yanina
dc.contributor.authorSalas, Ana Lilia
dc.contributor.authorDanert, Fátima Carolina
dc.contributor.authorZampini, Iris Catiana
dc.contributor.authorArias, Myriam
dc.contributor.authorOrdóñez, Roxana Mabel
dc.contributor.authorMaldonado, Luis Maria
dc.contributor.authorBedascarrasbure, Enrique Luciano
dc.contributor.authorNieva Moreno, María Inés
dc.coverage.spatialArgentina .......... (nation) (World, South America)es_AR
dc.coverage.spatial7006477es_AR
dc.date.accessioned2022-07-18T14:52:20Z
dc.date.available2022-07-18T14:52:20Z
dc.date.issued2012-10
dc.identifier.issn1934-578X
dc.identifier.issn1555-9475
dc.identifier.otherhttps://doi.org/10.1177/1934578X1200701015
dc.identifier.urihttp://hdl.handle.net/20.500.12123/12344
dc.identifier.urihttps://journals.sagepub.com/doi/abs/10.1177/1934578X1200701015
dc.description.abstractThe effect of seasonality on Argentine propolis collected during one year on its phenolic and flavonoid content and on the growth of Gram-positive and Gram-negative antibiotic resistant bacteria and Candida species was evaluated. Extracts of propolis samples collected in the summer and spring showed higher phenolic and flavonoid contents than the samples collected in other seasons (5.86 to 6.06 mg GAE/mL and 3.77 to 4.23 mg QE/mL, respectively). The propolis collected in summer and autumn showed higher antibacterial activity (30 μg/mL) than the other samples (MIC values between 30 and 120 μg/mL). No antibacterial activity was detected against Gram-negative bacteria. Also, these extracts were able to inhibit the development of five Candida species, with MFC values of 15-120 μg/mL. Pharmaceutical formulations containing the more active propolis extract were prepared. The hydrogel of acrylic acid polymer containing summer propolis extract as an antimicrobial agent showed microbiological, physical and functional stability during storage for 180 days. The pharmaceutical preparation, as well as the propolis extracts, was active against Candida sp. and antibiotic-multi-resistant Gram-positive bacteria. These results reveal that propolis samples collected by scraping in four seasons, especially in summer in Calingasta, San Juan, Argentina, can be used to obtain tinctures and hydrogels with antibacterial and antimycotic potential for topical use.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSage Publishinges_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.sourceNatural Product Communications 7 (10) : 1315-1318 (October 2012)es_AR
dc.subjectPropóleoses_AR
dc.subjectPropoliseng
dc.subjectEstacionalidades_AR
dc.subjectSeasonalityeng
dc.subjectComposición Quimicaes_AR
dc.subjectChemical Compositioneng
dc.subjectPropiedades Antimicrobianases_AR
dc.subjectAntimicrobial Propertieseng
dc.subjectPropiedades Antimicosicases_AR
dc.subjectAntifungal Propertieseng
dc.subjectCandidaeng
dc.subjectArgentinaes_AR
dc.subject.otherPropiedades Antibacterialeses_AR
dc.subject.otherAntibacterial Propertieseng
dc.titleEffect of Seasonality on Chemical Composition and Antibacterial and Anticandida Activities of Argentine Propolis. Design of a Topical Formulationes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.description.origenEEA Famailláes_AR
dc.description.filFil: Isla, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentinaes_AR
dc.description.filFil: Isla, Maria Ines. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentinaes_AR
dc.description.filFil: Isla, Maria Ines. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentinaes_AR
dc.description.filFil: Dantur, Yanina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentinaes_AR
dc.description.filFil: Salas, Ana Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentinaes_AR
dc.description.filFil: Danert, Fátima C. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Química del Noroeste; Argentinaes_AR
dc.description.filFil: Danert, Fátima Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentinaes_AR
dc.description.filFil: Zampini, Iris Catiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Química del Noroeste; Argentinaes_AR
dc.description.filFil: Zampini, Iris Catiana. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentinaes_AR
dc.description.filFil: Zampini, Iris Catiana. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentinaes_AR
dc.description.filFil: Arias, Myriam. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentinaes_AR
dc.description.filFil: Ordóñez, Roxana Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina.es_AR
dc.description.filFil: Ordóñez, Roxana Mabel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina.es_AR
dc.description.filFil: Ordóñez, Roxana Mabel. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentinaes_AR
dc.description.filFil: Maldonado, Luis Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentinaes_AR
dc.description.filFil: Bedascarrasbure, Enrique Luciano. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentinaes_AR
dc.description.filFil: Nieva Moreno, María Inés. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentinaes_AR
dc.subtypecientifico


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