Muhammad Asad Ali

Learn More
In this paper we propose a novel method for measuring re-flectance of isotropic materials efficiently by carefully choosing a set of sampling directions which yields less modeling error. The analysis is based on the empirical observation that most isotropic BRDFs can be approximated using 2D bivariate representation. Further a compact representation in the(More)
OBJECTIVE The study was conducted to isolate and determine the antibiotic resistance in E. coli from urinary tract infections in a tertiary care hospital, Lahore. METHODS Urine samples (n=500) were collected from patients with signs and symptoms of Urinary tract infections. Bacteria were isolated and identified by conventional biochemical profile.(More)
The development of resistance in bacteria against commonly used antibiotics/drugs is of considerable medical significance. Aim of this study was to determine the microbial load of un-pasteurized packed fruit juices sold in Lahore city and to determine antibacterial activity of five different honey samples against isolated bacteria. Unpasteurized fruit juice(More)
  • 1