Search Results - "Famá, Lucia"

Influence of incorporation of starch nanoparticles in PBAT/TPS composite films by González Seligra, Paula, Eloy Moura, Lídia, Famá, Lucia, Druzian, Janice Izabel, Goyanes, Silvia

“…The presence of starch nanoparticles (NP) during composite extrusion leads to a higher degree of starch gelatinization, improving starch compatibility with…”
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Functional clays as reinforcement of nitrile latex films by Cova, Mariajose, Yarza, Florencia, Famá, Lucia, Verdi, Clara, Fernández, Mariela, Escobar, Mariano

“…[Display omitted] •Cetylpyridinium chloride was used as a modifying agent of the clay.•The intercalation process was monitored through SAXS and XRD.•Samples…”
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A comparison between the physico-chemical properties of tuber and cereal starches by García, Nancy L., Famá, Lucia, Dufresne, Alain, Aranguren, Mirta, Goyanes, Silvia

“…Biofilms based on waxy maize and cassava starches (cereal and tuber starch, respectively), plasticized with glycerol were characterized through their…”
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Active and smart biodegradable packaging based on starch and natural extracts by Medina-Jaramillo, Carolina, Ochoa-Yepes, Oswaldo, Bernal, Celina, Famá, Lucía

“…•Active and smart biodegradable films from starch and natural extracts were developed.•The films with the extracts, green tea and basil, showed high…”
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Influence of process (extrusion/thermo-compression, casting) and lentil protein content on physicochemical properties of starch films by Ochoa-Yepes, Oswaldo, Di Giogio, Luciana, Goyanes, Silvia, Mauri, Adriana, Famá, Lucía

“…•Starch-proteins films were prepared by casting and extrusion/thermo-compression.•Different concentration of proteins from commercial lentil were…”
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Bioactive starch nanocomposite films with antioxidant activity and enhanced mechanical properties obtained by extrusion followed by thermo-compression by Estevez-Areco, Santiago, Guz, Lucas, Famá, Lucía, Candal, Roberto, Goyanes, Silvia

“…In this work bioactive starch films with antioxidant activity were developed by extrusion followed by thermo-compression. Rosemary extract was incorporated…”
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Biodegradability and plasticizing effect of yerba mate extract on cassava starch edible films by Medina Jaramillo, Carolina, Gutiérrez, Tomy J., Goyanes, Silvia, Bernal, Celina, Famá, Lucía

“…•Biodegradable and edible cassava starch films with yerba mate extract were developed.•TGA, DSC, ATR/FTIR and DRX tests demonstrated plasticizing effects of…”
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Biodegradable and non-retrogradable eco-films based on starch–glycerol with citric acid as crosslinking agent by Seligra, Paula González, Medina Jaramillo, Carolina, Famá, Lucía, Goyanes, Silvia

“…•Starch–glycerol eco–films using citric acid (CA) as crosslinking were developed.•CA first reacts with glycerol and then starch–glycerol–CA reaction…”
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Effect of yerba mate extract on the performance of starch films obtained by extrusion and compression molding as active and smart packaging by Ceballos, Rocío L., Ochoa-Yepes, Oswaldo, Goyanes, Silvia, Bernal, Celina, Famá, Lucía

“…•Native and hydrolyzed cassava starch/yerba mate extract films were made by extrusion.•Hydrolyzed starch needed less specific energy to gelatinize in the…”
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Effect of greenly synthetized silver nanoparticles on the properties of active starch films obtained by extrusion and compression molding by Ceballos, Rocío L., von Bilderling, Catalina, Guz, Lucas, Bernal, Celina, Famá, Lucía

“…•Silver nanoparticles were greenly synthetized with starch and yerba mate extract.•Cassava starch-based nanocomposites with synthetized AgNP were obtained by…”
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Starch/multi-walled carbon nanotubes composites with improved mechanical properties by Famá, Lucía M., Pettarin, Valeria, Goyanes, Silvia N., Bernal, Celina R.

“…In this work, novel starch based nanocomposites containing very small quantities of multi-walled carbon nanotubes (MWCNTs) (0.027 wt% and 0.055 wt%) were…”
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Biofilms based on cassava starch containing extract of yerba mate as antioxidant and plasticizer by Medina Jaramillo, Carolina, González Seligra, Paula, Goyanes, Silvia, Bernal, Celina, Famá, Lucía

“…Cassava starch based films containing different concentrations of yerba mate extract as antioxidant (0, 5, and 20%) were prepared by casting. The effect of the…”
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Influence of extrusion process conditions on starch film morphology by González-Seligra, Paula, Guz, Lucas, Ochoa-Yepes, Oswaldo, Goyanes, Silvia, Famá, Lucía

“…The conditions of extrusion process for food packaging are determinant on their morphology and, as consequence, on their functionality. The effect of the screw…”
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Structural and mechanical properties of edible films made from native and modified cush-cush yam and cassava starch by Gutiérrez, Tomy J., Tapia, María Soledad, Pérez, Elevina, Famá, Lucía

“…Several different hydrocolloids, such as starch, have been proposed as suitable base materials (matrices) for edible films in food packaging. Edible films from…”
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Covalent grafting of carbon nanotubes to PLA in order to improve compatibility by Seligra, Paula Gonzales, Nuevo, Federico, Lamanna, Melisa, Famá, Lucía

“…An excellent methodology for the synthesis of nanocomposite materials using a biodegradable polymer as matrix (polylactic acid, PLA) and functionalized by…”
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Sustainable innovations in food packaging: Antioxidant basil-enriched cassava starch films with UV protection and enhanced water and mechanical resistance by lacovone, Carolina, Guz, Lucas, Famá, Lucía

“…Degradation of food during transportation or storage poses a significant threat to its shelf life. Developing functional materials using sustainable components…”
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Influence of Green Tea and Basil Extracts on Cassava Starch Based Films as Assessed by Thermal Degradation, Crystalline Structure, and Mechanical Properties by Medina‐Jaramillo, Carolina, Bernal, Celina, Famá, Lucía

“…Natural extracts are investigated as plasticizers of starch–glycerol biobased films for food coating applications. For this purpose, films with cassava starch,…”
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Effects of PVA and yerba mate extract on extruded films of carboxymethyl cassava starch/PVA blends for antioxidant and mechanically resistant food packaging by Gómez-Bachar, Luca, Vilcovsky, Maia, González-Seligra, Paula, Famá, Lucía

“…Global concerns over environmental damage caused by non-biodegradable single-use packaging have sparked interest in developing biomaterials. The food packaging…”
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Effect of beet flour on films made from biological macromolecules: Native and modified plantain flour by Gutiérrez, Tomy J., Guzmán, Romel, Medina Jaramillo, Carolina, Famá, Lucía

“…•Edible and intelligent films were developed.•The beet flour presents a plasticizer effect in the films.•A more compact structure is associated with a…”
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Black Tea Extracts/Polyvinyl Alcohol Active Nanofibers Electrospun Mats with Sustained Release of Polyphenols for Food Packaging Applications by Quintero-Borregales, Lucía M, Vergara-Rubio, Alicia, Santos, Ayelen, Famá, Lucía, Goyanes, Silvia

“…The efficiency in the capabilities to store and release antioxidants depends on the film morphology and its manufacturing process, as well as on the type and…”
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