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This article was prepared to inform the deliberations of the Galway Consensus Conference by providing a common and global reference point for the discussion of terminology and key conceptual and professional issues in the credentialing of health education and health promotion specialists. The article provides a review of the terminology that is currently employed across different countries in defining health education and health promotion as well as health educator and health promotion specialist. The terminology used to describe concepts in professional credentialing of health education and health promotion specialists and the scope of professional responsibilities of such specialists, including the terms professional competencies, professional standards, and accreditation, are also reviewed. Finally, key unresolved issues are identified and discussed from a global perspective. The article concludes that despite differences in terminology in the definitions of roles and responsibilities, health education and health promotion are conceptually more similar than different across countries.

A thermotolerant ammonia-oxidizing bacterium strain JPCCT2 was isolated from activated sludge in a thermal power station. Cells of JPCCT2 are short non-motile rods or ellipsoidal. Molecular phylogenetic analysis of 16S rRNA gene sequences demonstrated that JPCCT2 belongs to the genus Nitrosomonas with the highest similarity to Nitrosomonas nitrosa Nm90 (100%), Nitrosomonas sp. Nm148 (99.7%), and Nitrosomonas communis Nm2 (97.7%). However, G+C content of JPCCT2 DNA was 49.1 mol% and clearly different from N. nitrosa Nm90, 47.9%. JPCCT2 was capable of growing at temperatures up to 48°C, while N. nitrosa Nm90 and N. communis Nm2 could not grow at 42°C. Moreover, JPCCT2 grew similarly at concentrations of carbonate 0 and 5 gL−1. This is the first report that Nitrosomonas bacterium is capable of growing at temperatures higher than 37°C.

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