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GRAM-NEGATIVE BACTERIA IN WATER DISTRIBUTION SYSTEMS OF HOSPITALS
Gram-negative bacteria Legionella Non-Enterobacteriaceae
2010/12/23
A total of 67 samples of tap water were collected from faucets and showerheads in 6 hospitals located in the Lublin province (eastern Poland). The samples were examined for the presence and species co...
LEGIONELLA AND OTHER GRAM-NEGATIVE BACTERIA IN POTABLE WATER FROM VARIOUS RURAL AND URBAN SOURCES
Gram-negative bacteria Legionella Yersinia Enterobacteriaceae
2010/12/23
A total of 107 potable water samples were collected from various rural and urban sources located in the Lublin region (eastern Poland). 54 samples from rural sources comprised 32 samples of untreated ...
ENDOTOXIN LEVEL AS A POTENTIAL MARKER OF CONCENTRATION OF GRAM-NEGATIVE BACTERIA IN WATER EFFLUENT FROM DENTAL UNITS AND IN DENTAL AEROSOLS
Gram-negative bacteria endotoxin dental unit waterlines
2010/12/23
Gram-negative bacteria concentration in water effluent from a dental unit, and in dental aerosol forming during the work of a dental handpiece, was assessed. The study was conducted on 25 dental units...
EXPOSURE TO AIRBORNE GRAM-NEGATIVE BACTERIA, DUST AND ENDOTOXIN IN PAPER FACTORIES
paper industry wood chips pulp occupational exposure
2010/12/24
Air samples for determination of the concentration of Gram-negative bacteria, dust and endotoxin were collected at 10 sites in 2 large pulp and paper mills (paper factories) located in northern Poland...
BACTERIA AND FUNGI IN ORGANIC DUST AS POTENTIAL HEALTH HAZARD
organic dusts bioaerosols bacteria actinomycetes fungi endotoxin
2010/12/27
People engaged in agriculture, waste collection and other professions are exposed to large quantities of bioaerosols associated with organic dusts, ranging from 103-1010 cfu/m3.