pharmaceutical products prepared in pharmacies have the potential of contamination with different microorganisms. this is in part due to the unhygienic environment and also lack of a suitable preservative system. in this study, microbial quality of eucerin-urea ointments prepared at different pharmacies in tehran, at the point of sale and also after two weeks storage at room temperature was exa...

BACKGROUND: Lactobacilli are known as a valuable sourceof antimicrobial compounds and have a high potential of use infood biopreservation against food related microorganisms.OBJECTIVES: Antimicrobial potency of 63 dairy lactobacilliisolates against four highly important food-related microorganismswere evaluated. In addition, a new way in data organization wasintroduced, which led to a more info...

background: lactobacilli are known as a valuable sourceof antimicrobial compounds and have a high potential of use infood biopreservation against food related microorganisms.objectives: antimicrobial potency of 63 dairy lactobacilliisolates against four highly important food-related microorganismswere evaluated. in addition, a new way in data organization wasintroduced, which led to a more info...

Nutrient management plans (NMPs) for application of wastewater from concentrated animal feeding operations are designed to meet crop water and nutrient requirements, but implicitly assume that pathogenic microorganisms in the wastewater will be retained and die-off in the root zone. A NMP was implemented on a field plot to test this assumption by monitoring the fate of several fecal indicator m...

Survival was measured as a function of the dose of germicidal UV light for the bacteria Escherichia coli, Salmonella typhi, Shigella sonnei, Streptococcus faecalis, Staphylococcus aureus, and Bacillus subtilis spores, the enteric viruses poliovirus type 1 and simian rotavirus SA11, the cysts of the protozoan Acanthamoeba castellanii, as well as for total coliforms and standard plate count micro...

Pharmaceutical products prepared in pharmacies have the potential of contamination with different microorganisms. This is in part due to the unhygienic environment and also lack of a suitable preservative system. In this study, microbial quality of Eucerin-Urea ointments prepared at different pharmacies in Tehran, at the point of sale and also after two weeks storage at room temperature was exa...

Pharmaceutical products prepared in pharmacies have the potential of contamination with different microorganisms. This is in part due to the unhygienic environment and also lack of a suitable preservative system. In this study, microbial quality of Eucerin-Urea ointments prepared at different pharmacies in Tehran, at the point of sale and also after two weeks storage at room temperature was exa...

Due to the difficulties in testing for specific pathogens, water samples are tested for the presence of nonpathogenic indicator organisms to determine whether a water supply has been contaminated by fecal material. An implicit assumption in this approach is that where pathogenic microorganisms are present fecal indicator organisms are present as well; yet surprisingly few studies have been cond...