Browsing by Author "bf940ac6-b32d-4365-abd8-786e9231e378"
Now showing items 1-7 of 7
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Velásquez, Patricia; Montenegro, Gloria; Leyton, Felipe; Ascar Estay, María Loreto; Ramírez, Oney; Giordano, Ady (Taylor & Francis, 2020)Monofloral Ulmo honey is a very appreciated product in the international market but more information is needed in order to support their health properties. Total phenolic and flavonoid contents, antioxidant capacity and ...
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Cabrera Barjas, Gustavo; Quezada, Adriana; Bernardo, Yamilé; Moncada, Mauricio; Zúñiga, Elisa; Wilkens, Marcela; Giordano, Ady; Nesic, Aleksandra; Delgado, Nacarid (Springer, 2020)Murta (Ugni molinae Turcz) is an endemic Chilean specie mostly used in medical, cosmetic, and food industries. However, during the industrial processing of murta fruits, the biomass containing the seeds is discarded as an ...
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Giordano, Ady; Richter Duk, Pablo; Ahumada, Inés (Elsevier B.V., 2011)The rotating disk sorptive extraction (RDSE) technique was applied to the determination of pesticides in aqueous samples. Pesticides of different polarities were considered in this study: chlorpyrifos, diazinon, fenvalarate, ...
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Ascar, Loreto; Ahumada, Inés; Palomo Morales, Natalia; Garrido, Tatiana; Giordano, Ady; Leiva, Y. Karla (Sociedad Chilena de Quimica, 2017)Nonsteroidal anti-inflammatory drugs are widely used by humans as therapeutic agents to treat or prevent illnesses. Once ingested, part of them is excreted and enters the wastewater treatment plants generating biosolids ...
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Suazo, Fernanda; Sepúlveda Vásquez, José Ignacio; Retamal, Mauricio Antonio; Ascar, Loreto; Giordano, Ady (Sociedad Chilena de Quimica, 2017)A variety of organic compounds and their metabolites used in pharmaceutical and personal care products (PPCP´s) are continuously introduced into the environment by domestic or industrial wastewater. Solid phase extraction ...
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Giordano, Ady; Retamal, Mauricio; Fuentes, Edwar; Ascar, Loreto; Velásquez, Patricia; Rodríguez, Karina; Montenegro, Gloria (Springer New York LLC, 2019)Antioxidant compounds have the ability to trap free radicals; in honey, this capacity is related to the botanical origin of the sample, and therefore, there has been a growing interest in verifying the floral origin of ...
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Richter Duk, Pablo; Leiva, Claudio; Choque, Carlos; Giordano, Ady; Sepúlveda, Betsabet (2009)In this study the sorption of nonylphenol was implemented on a rotating Teflon disk coated with a PDMS film on one of its surfaces. In this way, the disk, which has a high surface area, contacts only the liquid sample, ...