Search Results - "Alvarez, Lucía P."

Mutation of Agr Is Associated with the Adaptation of Staphylococcus aureus to the Host during Chronic Osteomyelitis by Suligoy, Carlos M, Lattar, Santiago M, Noto Llana, Mariángeles, González, Cintia D, Alvarez, Lucía P, Robinson, D Ashley, Gómez, Marisa I, Buzzola, Fernanda R, Sordelli, Daniel O

“…Selection pressures exerted on by host factors may lead to the emergence of mutants better adapted to the evolving conditions at the infection site. This study…”
Get full text

Molecular characterization of Brucella ovis in Argentina by Alvarez, Lucía P., Ruiz-Villalobos, Nazaret, Suárez-Esquivel, Marcela, Thomson, Nicholas R., Marcellino, Romanela, Víquez-Ruiz, Eunice, Robles, Carlos A., Guzmán-Verri, Caterina

“…•Analysis of MLVA-16 revealed a high diversity among B. ovis isolates.•Argentinean isolates are related to B. ovis from New Zealand and Australia.•Isolates…”
Get full text

Salicylic Acid Diminishes Staphylococcus aureus Capsular Polysaccharide Type 5 Expression by Alvarez, Lucía P, Barbagelata, María S, Gordiola, Mariana, Cheung, Ambrose L, Sordelli, Daniel O, Buzzola, Fernanda R

“…Capsular polysaccharides (CP) of serotypes 5 (CP5) and 8 (CP8) are major Staphylococcus aureus virulence factors. Previous studies have shown that salicylic…”
Get full text

Capsule-Negative Staphylococcus aureus Induces Chronic Experimental Mastitis in Mice by Tuchscherr, Lorena P. N, Buzzola, Fernanda R, Alvarez, Lucía P, Caccuri, Roberto L, Lee, Jean C, Sordelli, Daniel O

“…Staphylococcus aureus capsular polysaccharides (CP) have been shown to enhance staphylococcal virulence in numerous animal models of infection. Although…”
Get full text

Aromatic Compound-Dependent Staphylococcus aureus Is Safe in a Nasal Colonization Leukopenic Murine Model by Barbagelata, María S., Alvarez, Lucía P., Dotto, Cristian M., Lattar, Santiago M., Sordelli, Daniel O., Buzzola, Fernanda R.

“…Staphylococcus aureus nasal carriage is a risk factor for individuals suffering from trauma, surgical procedures, invasive devices, and/or decreased immunity…”
Get full text

Antibodies to Capsular Polysaccharide and Clumping Factor A Prevent Mastitis and the Emergence of Unencapsulated and Small-Colony Variants of Staphylococcus aureus in Mice by Tuchscherr, Lorena P.N, Buzzola, Fernanda R, Alvarez, Lucía P, Lee, Jean C, Sordelli, Daniel O

“…The pathogenesis of Staphylococcus aureus infections is influenced by multiple virulence factors that are expressed under variable conditions, and this has…”
Get full text

Differential Abilities of Capsulated and Noncapsulated Staphylococcus aureus Isolates from Diverse agr Groups To Invade Mammary Epithelial Cells by Buzzola, Fernanda R, Alvarez, Lucía P, Tuchscherr, Lorena P.N, Barbagelata, María S, Lattar, Santiago M, Calvinho, Luis, Sordelli, Daniel O

“…Staphylococcus aureus is the bacterium most frequently isolated from milk of bovines with mastitis. Four allelic groups, which interfere with the regulatory…”
Get full text

Salicylic acid enhances Staphylococcus aureus extracellular adhesin protein expression by Alvarez, Lucía P., Barbagelata, María S., Cheung, Ambrose L., Sordelli, Daniel O., Buzzola, Fernanda R.

“…One of the virulence factors required by Staphylococcus aureus at the early stages of infection is Eap, a secreted adhesin that binds many host proteins and is…”
Get full text

Capsule-negative Staphylococcus aureus nduces chronic experimental mastitis in mice by TUCHSCHERR, Lorena P. N, BUZZOLA, Fernanda R, ALVAREZ, Lucia P, CACCURI, Roberto L, LEE, Jean C, SORDELLI, Daniel O

Get full text