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Present study aimed at the detection of microbial contamination present in commercially available and freshly prepared orange juice samples collected from different localities of Lahore, Pakistan. Results showed the presence of Enterococcus spp., Streptococcus spp., Micrococcus spp., Staphylococcus spp. and Bacillus spp. in commercially available orange juices which clearly demonstrates the unhygienic conditions of processing plants. In most localities, the freshly squeezed orange juices were hygienically very poor as bacterial loads on the whole were abnormally high. Based on the presence of...

In recent years, the use of inorganic antimicrobial agents has attracted interest because of their industrial and medical applications. The important advantages of antimicrobial inorganic agents are improved safety and stability. Titanium complexes are known to show variety of applications. These include role of titanium coatings in infection control in the healthcare sector, the food industry and in aviation. In order to get them accepted, it will be necessary to show activity against relevant pathogens and under conditions found in those industries.SBA 16 material has excellent potential...

Algae are potential feedstocks that can be used for the production of biofuels and thus providing solution for the challenges of energy crisis and environmental greenhouse gasses. Several companies and government agencies are funding efforts to reduce capital and operating costs and make algae fuel production commercially viable.Harvested algae, like fossil fuel, releases CO2 when burnt but unlike fossil fuel the CO2 is taken out of the atmosphere by the growing of algae and other biofuel sources, and the world food crisis, have ignited interest in algaculture (farming algae) for making...