M
Mariana Mazza
Publications - 16
Citations - 156
Mariana Mazza is an academic researcher. The author has contributed to research in topics: Cryptococcus gattii & Cryptococcosis. The author has an hindex of 6, co-authored 15 publications receiving 119 citations.
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Journal ArticleDOI
Cryptococcus gattii in urban trees from cities in North-eastern Argentina.
Mariana Mazza,Nicolás Refojo,María Eugenia Bosco-Borgeat,Constanza Giselle Taverna,Alicia Cristina Trovero,Ariel Rogé,Graciela Davel +6 more
TL;DR: This study reports for the first time the isolation of C. gattii serotype C, genotype AFLP5/VGIII, from environmental samples in Argentina, and describes its serotypes and molecular types.
Journal ArticleDOI
Amino acid substitution in Cryptococcus neoformans lanosterol 14-α-demethylase involved in fluconazole resistance in clinical isolates.
María Eugenia Bosco-Borgeat,Mariana Mazza,Constanza Giselle Taverna,Susana Córdoba,Omar Alejandro Murisengo,Walter Vivot,Graciela Davel +6 more
TL;DR: The genomic sequence of the ERG11 gene in 11 clinical isolates with minimal inhibitory concentration values to fluconazole revealed the G1855A mutation in 3 isolates, resulting in the enzyme amino acid substitution G484S, which would not intervene in the susceptibility to itraconazole and voriconazole.
Journal ArticleDOI
La coccidioidomicosis en Argentina, 1892-2009
Cristina Elena Canteros,Adriana Toranzo,B. Ibarra-Camou,V. David,S. G. Carrizo,A. Santillán-Iturres,J. Serrano,Norma B. Fernandez,P. Capece,J. L. Gorostiaga,Y. Chacón,R. Tonelli,G. Boscaro,C. Abiega,S. Mendieta,C. Fernández,A. Fernández,Roxana G. Vitale,P. Santos,M. R. Pizarro,María Cecilia López-Joffre,W. Lee,Mariana Mazza,G. Posse,Iris Nora Tiraboschi,Ricardo Negroni,Graciela Davel +26 more
TL;DR: A retrospective review of all coccidioidomycosis cases documented in the country from 1892 to 2009, and to describe those occurring in the last 4 years, suggests an emergency of the disease in Catamarca Province.
Journal ArticleDOI
Development and validation of an extended database for yeast identification by MALDI-TOF MS in Argentina.
Constanza Giselle Taverna,Mariana Mazza,Nadia Soledad Bueno,Christian Alvarez,Susana Amigot,Mariana Andreani,Natalia Azula,Rubén Barrios,Norma B. Fernandez,Barbara Fox,Liliana Guelfand,Ivana Maldonado,Omar Alejandro Murisengo,Silvia Relloso,Matías Vivot,Graciela Davel +15 more
TL;DR: The creation of an in-house database that extended the manufacturer's database was successful and the extended database was able to differentiate closely related species and it has potential in distinguishing the molecular genotypes of Cryptococcus neoformans and cryptococcus gattii.