Implementing a Stratified Vocational Advice Intervention for People on Sick Leave with Musculoskeletal Disorders: A Multimethod Process Evaluation

Journal of Occupational Rehabilitation - Purpose To perform a process evaluation of a stratified vocational advice intervention (SVAI), delivered by physiotherapists in primary care, for people on...     

The Potential of Anti-Bullying Efforts to Prevent Academic Failure and Youth Crime. A Case Using the Olweus Bullying Prevention Program (OBPP)

Prevention Science - The effectiveness of bullying prevention programs has led to expectations that these programs could have effects beyond their primary goals. By reducing the number of victims...     

Authors’ reply to Grundtvig Gram et al.

European Journal of Epidemiology -     

Association between food patterns and difficulties in falling asleep among adolescents in Norway — a descriptive Young-Hunt3 study

Journal of Public Health - Adolescents’ sleep duration has decreased over the past century; this is mainly caused by problems with falling asleep. Short sleep duration, poor sleep quality,...     

Modified multiplex PCR method for detection of pyrogenic exotoxin genes in staphylococcal isolates

A modified multiplex PCR method for detection of nine Staphylococcus aureus enterotoxin genes (sea, seb, sec, sed, see, seg, seh, sei, and sej) and one form of immunoreactive toxic shock syndrome toxin based on a previously published method (S. R. Monday and G. A. Bohach, J. Clin. Microbiol. 37:3411-3414, 1999) has been developed. The modified PCR protocol seems robust and gives reliable results.     

Cross-reactivity between pollen extracts from six artemisia species

Pollen extracts of six different ARTEMISIA species, A. VULGARIS, A. SCOPARIA, A. PRINCEPS, A. TRIDENTATA, A. ANNUA, and A. CAMPESTRIS were compared using SDS-PAGE, IEF, immunoblotting, and immunoelectrophoretic methods. The band patterns obtained after SDS-PAGE and IEF showed a large degree of similarity between the extracts. Immunoblotting of these gels using a pool of sera from patients allergic to A. VULGARIS gave essentially the same IgE-binding band pattern with all the extracts, demonstrating an extensive degree of cross-reactivity between A. VULGARIS and the other ARTEMISIA species. FRIE using a polyspecific antiserum against A. VULGARIS showed that all the extracts contained several antigens that were immunologically identical to antigens in A. VULGARIS extract. Antigens showing immunological identity to the important A. VULGARIS allergens Ag 12 and ART V II were present in all the extracts. The cross-reactivity between A. VULGARIS and A. PRINCEPS was further verified by screening of ten Korean and nine Norwegian individual patient sera against extracts of both species in SDS-PAGE or IEF immunoblotting. Both groups of patients had essentially the same pattern of reactivity towards both pollen extracts.