Browsing by Author "Modak, Brenda"
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Modak, Brenda; Rojas, Macarena; Torres, René; Rodilla, Jess; Luebert Bruron, Federico José (2007)Heliotropium glutinosum Phil. (Heliotropiceae) is a resinous bush that grows at a height of 2000 in in Chanaral, Chile. From the resinous exudates of Heliotropium glutinosum Phil. a new aromatic geranyl derivative: ...
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Antioxidant activity of coumarins and flavonols from the resinous exudate of Haplopappus multifolius Torres, René; Faini, Francesca; Modak, Brenda; Zúñiga Urbina, Francisco; Labbé, Cecilia; Guerrero, Juan (PERGAMON-ELSEVIER SCIENCE LTD, 2006-05)The antioxidant activity of eight coumarins and two flavonols isolated from Haplopappus multifolius was studied with the DPPH radical method. Results show that a high concentration of phenolic coumarins and the presence ...
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In vitro effect of copper (I) complex [Cu (NN1)2] (ClO4) on vibrio harveyi BB170 biofilm formation Soto Aguilera, Sarita Elizabeth; Modak, Brenda; Aldabaldetrecu, Maialen; Lozano Moraga, Carla Paola; Guerrero, Juan; Lefimil Puente, Claudia Andrea; Parra, Mick (MDPI, 2021)Biofilm formation in pathogenic bacteria is an important factor of resistance to antimicrobial treatments, allowing them to survive for a long time in their hosts. In the search for new antibiofilm agents, in this work ...