Julia Inés Fariña

Áreas de investigación

  • Biotecnología de productos naturales fúngicos potencialmente aplicables en el mercado farmacéutico: producción, recuperación y caracterización

Publicaciones relevantes

“Effects of thermal, alkaline and ultrasonic treatments on scleroglucan stability and flow behavior”. Viñarta S.C., Delgado O.D., Figueroa L.I.C. & Fariña J.I. Carbohydr. Polym., 94: 496-504 (2013).

“Textile-dye polluted waters as a source for selecting chromate-reducing yeasts through Cr(VI)-enriched microcosms”. P.M. Fernández, M.E. Cabral, O.D. Delgado, J.I. Fariña & Lucía I.C. Figueroa, Int. Biodeterior. Biodegrad., 79: 28-35 (2013).

“Synergistic antifungal activity of statin-azole associations as witnessed by Saccharomyces cerevisiae- and Candida utilis-bioassays and ergosterol quantification”. M.E. Cabral, L.I.C. Figueroa & J.I. Fariña. Rev. Iberoam. Micol., 30: 31-38 (2013).

“Scleroglucan compatibility with thickeners, alcohols and polyalcohols and downstream processing implications”. Viñarta S.C., Yossen M., Vega J., Figueroa L.I.C. & Fariña J.I. Carbohydr. Polym., 92: 1107-1115 (2013).

“Removal efficiency of Cr(VI) by indigenous Pichia sp. isolated from textile factory effluent”. P.M. Fernández, M.M.Martorell, J.I. Fariña & L.I.C. Figueroa, TheScientificWorldJOURNAL, article ID 708213 Vol. (2012).

“Evidence on manganese peroxidase and tyrosinase expression during decolorization of textile industry dyes by Trichosporon akiyoshidainum”. Pajot H.F., Fariña J.I. & Figueroa L.I.C. Int. Biodeterior. Biodegrad., 65: 1199-1207 (2011).

“Investigation on the film-forming properties of lab fermenter-scale produced scleroglucans from S. rolfsii ATCC 201126”. N.J. François, S.C. Viñarta, J.I. Fariña, M.E. Daraio. Carbohydr. Polym., 86: 45-50 (2011).

“Unraveling the decolourizing ability of yeast isolates from dye-polluted and virgin environments: an ecological and taxonomical overview”. Pajot H.F., Delgado O.D., Figueroa L.I.C. & Fariña J.I. Antonie van Leeuwenhoek, 99(3): 443-456 (2011).

“Critical influence of culture medium and Cr(III) quantification protocols on the interpretation of Cr(VI) bioremediation by environmental fungal isolates”. P.M. Fernández, L.I.C. Figueroa & J.I. Fariña. Water Air Soil Pollut. 206(1-4): 283-293 (2010).

“A novel source of fibrinolytic activity: Bionectria sp., an unconventional enzyme-producing fungus isolated from Las Yungas rainforest (Tucumán, Argentina)”. J.I. Rovati, O.D. Delgado, L.I.C. Figueroa & J.I. Fariña. World J. Microbiol. Biotechnol. 26(1): 55-62 (2010).

“Antifungal activity and the potential correlation with statin-producing ability. An optimized screening applied to filamentous fungi from Las Yungas subtropical rainforest”. M.E. Cabral, O.D. Delgado, D.A. Sampietro, C.A.N. Catalán, L.I.C. Figueroa & J.I. Fariña. Res. J.  Microbiol. 5(9): 833-848 (2010).

“Structural stability of Sclerotium rolfsii ATCC 201126 β-glucan with fermentation time. A chemical, infrared spectroscopic and enzymatic approach”. J.I. Fariña, S.C. Viñarta, M. Cattaneo & L.I.C. Figueroa. J. Appl. Microbiol. 106(1): 221-232 (2009).

“Phenotypical and genetic characterization of Trichosporon sp. HP-2023.  A yeast isolate from Las Yungas rainforest (Tucumán, Argentina) with dye-decolorizing ability”. H.F. Pajot, L.I.C. Figueroa, J.F.T. Spencer & J.I. Fariña. Antonie van Leeuwenhoek 94(2): 233-244 (2008).

Sclerotium rolfsii scleroglucan: the promising behavior of a natural polysaccharide as a drug delivery vehicle, suspension stabilizer and emulsifier”. S.C. Viñarta, N.J. François, M.E. Daraio, L.I.C. Figueroa & J.I. Fariña. Int. J. Biol. Macromol. 41(3): 314-323 (2007).

“Dye-decolorizing activity in isolated yeasts from the ecoregion of Las Yungas (Tucumán, Argentina)”. Pajot H.F., Figueroa L.I.C & Fariña J.I. Enzyme Microb. Technol. 40(6): 1503-1511 (2007).

“A Further Insight into the Practical Applications of Exopolysaccharides from Sclerotium rolfsii”. Viñarta S.C., Molina O.E., Figueroa L.I.C. & Fariña J.I. Food Hydrocol. 20(5): 619-629 (2006).

“Formation and regeneration of protoplasts in Sclerotium rolfsii ATCC 201126” Fariña J.I., Molina O.E. & Figueroa L.I.C. J. Appl. Microbiol. 96(2): 254-262 (2004).

“A critical assessment of a viscometric assay for measuring Saccharomycopsis fibuligera a-amylase activity on native cassava starch” González C.F., Fariña J.I. & Figueroa L.I.C. Enzyme Microb. Technol. 30(2): 169-175 (2002).

“Isolation and physicochemical characterization of soluble scleroglucan from Sclerotium rolfsii. Rheological properties, molecular weight and conformational characteristics” Fariña J.I., Siñeriz F., Molina O.E. & Perotti N.I. Carbohydr. Polym. 44: 41-50 (2001).

“Influence of the nitrogen source on the production and rheological properties of scleroglucan produced by Sclerotium rolfsii ATCC 201126” Fariña J.I., Santos M.V., Perotti N.I., Casas J.A., Molina O.E. & García-Ochoa F. World J. Microbiol. Biotechnol., 15(2): 309-316 (1999).

“High scleroglucan production by Sclerotium rolfsii: Influence of medium composition” Fariña J.I., Siñeriz F., Molina O.E. & Perotti N.I. Biotechnol. Lett., 20(9): 825-831 (1998).

“Determining biomass in viscous culture broths of Sclerotium rolfsii during ß-glucan production: hexosamine assay as an indirect alternative technique” Fariña J.I., Siñeriz F., Molina O.E. & Perotti N.I. Biotechnol. Techniques, 11(9): 667-669 (1997).

Intercambio de Colaboración Científica

FONSECA, MARÍA I.; FARIÑA, JULIA I.; SADAÑOSKI, MARCELA A.; D'ERRICO, ROGER; VILLALBA, LAURA L.; ZAPATA, PEDRO D. Decolorization of Kraft liquor effluents and biochemical characterization of laccases from Phlebia brevispora BAFC 633 INTERNATIONAL BIODETERIORATION & BIODEGRADATION; Año: 2015 vol. 104 p. 443 - 451
M.I. FONSECA; P.D. ZAPATA; L.L. VILLALBA; JULIA I. FARIÑA Characterization of the oxidative enzyme potential of wild white rot fungi from Misiones subtropical rainforest (Argentina) Acta Biológica Colombiana; Lugar: Bogotá; Año: 2015 vol. 20 p. 47 - 56
CASTILLO, NATALIA A.; VALDEZ, ALEJANDRA L.; FARIÑA, JULIA I. Microbial production of scleroglucan and downstream processing Frontiers in Microbiology; Lugar: Laussane; Año: 2015 vol. 6
FONSECA MI; FARIÑA JI; CASTRILLO ML; RODRÍGUEZ MD; NUÑEZ CE; VILLALBA LL; ZAPATA PD
Biopulping of wood chips with Phlebia brevispora BAFC 633 reduces lignin content and improves pulp quality INTERNATIONAL BIODETERIORATION & BIODEGRADATION; Lugar: Amsterdam; Año: 2014 vol. 90 p. 29 - 35
FONSECA MI; RAMOS-HRYB AB; FARIÑA JI; SAWOSTJANIK AFANASIUK SS; VILLALBA LL; ZAPATA PD Effect of chemical and metallic compounds on laccase activity of Phlebia brevispora BAFC 633
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY; Lugar: Berlin; Año: 2014 vol. 30 p. 2251 - 2262
VIÑARTA SC; DELGADO OD; FIGUEROA LIC; FARIÑA JI
Effects of thermal, alkaline and ultrasonic treatments on scleroglucan stability and flow behavior
CARBOHYDRATE POLYMERS; Lugar: Amsterdam; Año: 2013 vol. 94 p. 496 - 504
FERNÁNDEZ PM; CABRAL ME; DELGADO OD; FARIÑA JI; FIGUEROA LIC Textile-dye polluted waters as a source for selecting chromate-reducing yeasts through Cr(VI)-enriched microcosms INTERNATIONAL BIODETERIORATION & BIODEGRADATION; Lugar: Amsterdam; Año: 2013 vol. 79 p. 28 - 35
M.E. CABRAL; L.I.C. FIGUEROA; J.I. FARIÑA
Synergistic antifungal activity of statin-azole associations as witnessed by Saccharomyces cerevisiae- and Candida utilis-bioassays and ergosterol quantification REVISTA IBEROAMERICANA DE MICOLOGIA; Lugar: Barcelona; Año: 2013 vol. 30 p. 31 - 38
S.C. VIÑARTA; M.M. YOSSEN; J.R. VEGA; L.I.C. FIGUEROA; J.I. FARIÑA Scleroglucan compatibility with thickeners, alcohols and polyalcohols and downstream processing implications CARBOHYDRATE POLYMERS; Lugar: Amsterdam; Año: 2013 vol. 92 p. 1107 - 1115
M.I. FONSECA; J.I. FARIÑA; N.I. SANABRIA; L.L. VILLALBA; P.D. ZAPATA Influence of culture conditions on laccase production, growth and isoenzymes patterns in native white rot fungi from the Misiones rainforest (Argentina) BIORESOURCES; Lugar: Raleigh; Año: 2013 vol. 8 p. 2855 - 2866
MARÍA M. MARTORELL; PABLO M. FERNÁNDEZ; JULIA I. FARIÑA; LUCÍA I.C. DE FIGUEROA Cr(VI) reduction by cell-free extracts of Pichia jadinii and Pichia anomala isolated from textile-dye factory effluents INTERNATIONAL BIODETERIORATION &  BIODEGRADATION; Lugar: Amsterdam; Año: 2012 vol. 71 p. 80 - 85
PABLO M. FERNÁNDEZ; MARÍA M. MARTORELL; JULIA I. FARIÑA; LUCÍA I.C. DE FIGUEROA Removal Efficiency of Cr6+ by Indigenous Pichia sp. Isolated fromTextile Factory Effluent SCIENTIFIC WORLD JOURNAL, THE; Lugar: New York; Año: 2012 vol. 2012 p. 1 - 6
HIPOLITO F. PAJOT; OSVALDO D. DELGADO; LUCIA I. C. DE FIGUEROA; JULIA I. FARIÑA Unraveling the decolourizing ability of yeast isolates from dye-polluted and virgin environments: an ecological and taxonomical overview ANTON LEEUW INT. J. G.; Lugar: Dordrecht; Año: 2011 vol. 99 p. 443 - 456
N.J. FRANÇOIS; S.C. VIÑARTA; J.I. FARIÑA; M.E. DARAIO
Investigation on the film-forming properties of lab fermenter-scale produced scleroglucans from S. rolfsii ATCC 201126 CARBOHYDRATE POLYMERS; Lugar: Amsterdam; Año: 2011 vol. 86 p. 45 - 50
PAJOT H.F.; FARIÑA J.I.; FIGUEROA L.I.C. Evidence on manganese peroxidase and tyrosinase expression during decolourization of textile industry dyes by Trichosporon akiyoshidainum INTERNATIONAL BIODETERIORATION & BIODEGRADATION; Lugar: Amsterdam; Año: 2011 vol. 65 p. 1199 - 1207
J.I. ROVATI; O.D. DELGADO; L.I.C. FIGUEROA; J.I. FARIÑA A novel source of fibrinolytic activity: Bionectria sp., an unconventional enzyme-producing fungus isolated from Las Yungas rainforest (Tucumán, Argentina) WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY; Lugar: Dordrecht; Año: 2010 vol. 26 p. 55 - 62
M.E. CABRAL; O.D. DELGADO; D.A. SAMPIETRO; C.A.N. CATALÁN; L.I.C. FIGUEROA; J.I. FARIÑA Antifungal activity in filamentous fungi isolated from Las Yungas subtropical rainforest and the potential correlation with statin-producing ability Research Journal of Microbiology; Lugar: New York; Año: 2010 vol. 5 p. 833 - 848
P.M. FERNÁNDEZ; J.I. FARIÑA; L.I.C. FIGUEROA The Significance of Inoculum Standardization and Cell Density on the Cr(VI) Bioremediation by  Environmental Yeast Isolates WATER AIR AND SOIL POLLUTION; Lugar: Dordrecht; Año: 2010 vol. 212 p. 275 - 279
P.M. FERNÁNDEZ; L.I.C. FIGUEROA; J.I. FARIÑA
Critical influence of culture medium and Cr(III) quantification protocols on the interpretation of Cr(VI) bioremediation by environmental fungal isolates
WATER AIR AND SOIL POLLUTION; Lugar: Dordrecht; Año: 2010 vol. 206 p. 283 - 293