Efflux-mediated resistance identified among norfloxacin resistant clinical strains of group B from South Korea

by Trang Nguyen Doan Dang, Usha Srinivasan, Zachary Britt, Carl F. Marrs, Lixin Zhang, Moran Ki, Betsy Foxman
Published 2014-10-01

Gram stains: a resource for retrospective analysis of bacterial pathogens in clinical studies.

by Usha Srinivasan, Sreelatha Ponnaluri, Lisa Villareal, Brenda Gillespie, Ai Wen, Arianna Miles, Brigette Bucholz, Carl F Marrs, Ram K Iyer, Dawn Misra, Betsy Foxman
Published 2012-01-01

Combining Microarray Technology and Molecular Epidemiology to Identify Genes Associated with Invasive Group B Streptococcus

by Lixin Zhang, Usha Reddi, Usha Srinivasan, Sheng Li, Stephanie M. Borchardt, Parvathy Pillai, Puja Mehta, Anne N. Styka, Joan DeBusscher, Carl F. Marrs, Betsy Foxman
Published 2008-01-01

Co-occurrence of yeast, streptococci, dental decay, and gingivitis in the post-partum period: results of a longitudinal study

by Kirtana Ramadugu, Freida Blostein, Deesha Bhaumik, Wenwen Jiang, Elyse Davis, Elizabeth Salzman, Usha Srinivasan, Carl F. Marrs, Katherine Neiswanger, Daniel W. McNeil, Mary L. Marazita, Betsy Foxman
Published 2020-01-01