| mutagenic activity of complex air pollutants in silesia. | continuous monitoring of air over the highly industrialized region of silesia, poland, shows high pollution with free sedimenting particulate matter, gaseous compounds and metals. partial chemical analysis of extracts from airborne particulate material revealed over a hundred polycyclic aromatic hydrocarbons (pahs); 15 major pahs were evaluated quantitatively at 20 measuring points during summer and winter periods. both direct and indirect mutagenic activity in extracts of particulate material w ... | 1990 | 2228124 |
| [serotypes of salmonella bacilli in diagnostic materials of the department of veterinary hygiene in katowice in 1946-1967]. | | 1969 | 4895973 |
| [collective food poisoning caused by salmonella enteritidis in the katowice province]. | | 1980 | 7017824 |
| ambient air pollutants in upper silesia: partial chemical composition and biological activity. | the air monitoring system in upper silesia has provided abundant data on airborne pollutants. air quality in this region is bad: a concentration of several gases, volatile compounds, metals, and complex mixtures of organic compounds carried by small particulate matter exceeds both daily and yearly admissible levels. about 250 individual polycyclic aromatic hydrocarbonds (pahs) were identified in airborne pollutants, and hundreds of not identified compounds are seen on gas chromatographic profile ... | 1994 | 7821297 |
| assessment of cancer hazard from environmental pollution in silesia. | new concepts of cancer risk estimation have been developed during the past decade. short-term bioassays dealing with mutagenicity and carcinogenicity of environmental samples are being replaced by more relevant molecular epidemiology studies. the general idea of using a battery of bioassays remains unchanged while the origin of tested samples is different. instead of testing samples collected from the environment, body fluids or human cells from exposed populations are under investigation. this ... | 1996 | 8920733 |
| [infectious diseases in poland in 2002]. | new regulations concerning infectious diseases effective in poland since 2002 did not changed surveillance of infectious diseases. the most frequent infectious disease as in the previous years was influenza. 228.055 cases were reported (596.5/100,000). number of foodborne infections and intoxications remains high--26.734 cases (69.0/100,000). 77% of them were caused by salmonella. in this high number of foodborne infections in 4,492 (16.8%) etiologic factor was not found. in this number campylob ... | 2004 | 15218637 |
| [infections of salmonella in children aged 0-36 months--clinical and epidemiological aspects]. | in this work we presented a retrospective analysis of salmonella infections in 163 children aged between 0-36 months. the children were treated in iv department of pediatrics at medical university of silesia (poland) in years 1987-1998. we analyzed: clinical course, dependence between age of the patients and the type of salmonella, number of infections and their seasonal incidence during 12 years of observation. these relations were compared with the group of 17 children with salmonella infectio ... | 2004 | 15307519 |
| [epidemiological analysis of campylobacteriosis reported by sanitary epidemiological station in bielsko-biala, silesia, in poland]. | the results of the epidemiological analysis of campylobacteriosis reported by regional laboratory of sanitary epidemiological station in bielsko-biala (psse bielsko-biala), silesia voivodeship in poland are presented. from august 2005 to july 2006, stool samples from 723 diarrhea cases were examined for the presence of campylobacter as well as salmonella, shigella, yersinia, enteropathogenic (epec) and enterohaemorrhagic (ehec) e. coli. from stool samples of 163 patients 170 bacterial etiologica ... | 2007 | 17956062 |
| [infectious diseases in poland in 2006]. | over last decade problem of infectious diseases in poland remains stable with trends of decreasing incidence of most reported infectious diseases. in particular there was observed decrease in incidence of tuberculosis and foodborne infections causes by salmonella sp. on the other hand it was observed increase of reported foodborne infections caused by campylobacter and yersinia as well and viral ones caused by noroviruses and rotaviruses. despite marked increase of diagnosed and reported cases s ... | 2008 | 18807459 |
| [campylobacter spp. as a leading cause of human bacterial gastroenteritis in selected region of poland]. | the results of the epidemiological analysis of campylobacteriosis reported by regional laboratory of sanitary epidemiological station in bielsko-biala (psse bielsko-biala), silesia voivodeship in poland are presented. from august 2006 to july 2009, stool samples from diarrhea cases were examined for the presence of campylobacter spp. as well as salmonella, shigella, yersinia, enteropathogenic (epec) and verotoxigenic (vtec) e. coli. the most frequently isolated species of campylobacter spp. was ... | 2009 | 20120952 |