Interaction of Te(IV) and Te(VI) with the soil matrix - Sorption and fractionation as a function of soil composition.

Tellurium is a technology-critical element (TCE), with relatively limited data on its behavior in the environment, especially the pedosphere. As with other TCEs, its more widespread use, especially in new energy sources, might lead to Te spillage during production or in the eventual waste. Investigation of tellurium's interaction with soil is a necessary step in the research into the physiochemical transformation and determining the mobility of different tellurium species.

Are Teachers Working with Visually Impaired Children Prepared to Be Advocates of Oral Health? Pilot Study.

Background: Children and adolescents with visual impairment are at increased risk of oral cavity diseases. Pro-health education in their prevention and the role of educators and school counselors are extremely important in this aspect. The aim of the study was to collect information, and compare and analyze the level of pro-health awareness in the field of oral health prevention among teachers working with visually impaired children in Poland and Slovakia.

as a Predominant Oral Bacteria Related to the Occurrence of Dental Caries in Polish Children at 12 Years Old.

Dental caries is listed by the WHO as one of the major non-communicable diseases that need to be prevented and treated. The aim of the study was to evaluate the prevalence and severity of caries expressed as the Decayed, Missing and Filled Permanent Teeth (DMFT) index in 12-year-old Polish children and to verify bacterial species related to the occurrence of dental caries. Quantitative real-time PCR analysis of DNA isolated from saliva samples was performed to detect 8 cariogenic and periopathogenic bacterial strains.