Search Results - "Soberón, J.R."

Isolation of antibacterial components from infusion of Caesalpinia paraguariensis bark. A bio-guided phytochemical study by Sgariglia, M.A., Soberón, J.R., Sampietro, D.A., Quiroga, E.N., Vattuone, M.A.

“…► Caesalpinia paraguariensis bark extracts show bioactivity against food spoilage bacteria. ► Isolation of bioactive components from infusion by bio-guided…”
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Propolis from the northwest of Argentina as a source of antifungal principles by Quiroga, E.N, Sampietro, D.A, Soberón, J.R, Sgariglia, M.A, Vattuone, M.A

“…To determine the antimycotic and cytotoxic activities of partially purified propolis extract on yeasts, xylophagous and phytopathogenic fungi. To compare these…”
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Antibacterial activity of plant extracts from northwestern Argentina by Soberón, J.R., Sgariglia, M.A., Sampietro, D.A., Quiroga, E.N., Vattuone, M.A.

“…Aims:  To determine the antibacterial and cytotoxic activities of aqueous and ethanolic extracts of northwestern Argentinian plants used in folk medicine. To…”
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Purification and identification of antibacterial phenolics from Tripodanthus acutifolius leaves by Soberón, J.R, Sgariglia, M.A, Sampietro, D.A, Quiroga, E.N, Sierra, M.G, Vattuone, M.A

“…To perform an activity-guided purification, identification and quantification of antibacterial compounds from Tripodanthus acutifolius infusion. To validate…”
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Extracts and phenolic compounds from Zuccagnia punctata as fungicide seed protectants for corn by Jiménez, C. M., Sgariglia, M.A., Soberón, J.R., Vattuone, M.A., Sampietro, D.A.

“…The ethanolic leaf extract, the ethereal fraction (Eet) and its phenolic compounds obtained from Zuccagnia punctata were assayed as fungicide seed protectants…”
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Role of sugarcane straw allelochemicals in the growth suppression of arrowleaf sida by Sampietro, Diego A., Sgariglia, Melina A., Soberón, José R., Quiroga, Emma N., Vattuone, Marta A.

“…Previous studies suggested that allelochemicals from sugarcane straw may suppress the growth of arrowleaf sida ( Sida rhombifolia L.). A study was conducted to…”
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