Synergistic Effects of Gentamicin, Cefepime, and Ciprofloxacin on Biofilm of .

Background: is an opportunistic pathogen involved in number of hospital-acquired infections such as catheter-associated urinary tract infections, bacteremia, septicemia, skin infections, and ventilator-associated pneumoniae. Biofilm formation is an important trait implicated in chronic infections, such as cystic fibrosis and chronic pulmonary obstruction. We evaluated effects of gentamicin, cefepime, and ciprofloxacin on biofilm of

Materials And Methods: A total of 266 isolates were collected from the Armed Forces Institute of Pathology (AFIP).

Utilization of Corncob as an Immobilization Matrix for a Xylanolytic Yeast Strain.

Immobilization of microbial cells for the production of industrially important enzymes has been reported to offer the advantages of recyclability, higher yields and cost effectiveness. The search for an appropriate matrix that is affordable and easy to prepare is a significant topic in microbial biotechnology. Here, an abundant type of agro-industrial waste-corncob-was utilized as an immobilization matrix for the production of xylanase from an indigenous yeast strain, MK-157.