Publications by authors named "S L Lass"

Article Synopsis
  • Bacterial cells secrete extracellular vesicles (EVs) that are being actively studied for their functions.
  • The study reveals that EVs from the human pathogen pneumococcus carry bacterial DNA on their surface and can transfer this DNA to other bacterial cells capable of taking it up.
  • This process may enhance gene transfer among Gram-positive bacteria, potentially facilitating the spread of drug resistance genes.
View Article and Find Full Text PDF

With supporting the best neurodevelopmental outcomes possible, the doctor of nursing practice project was constructed. An educational program was created for nursing staff discussing the importance of kangaroo care and how to safely facilitate it in the intensive care setting. Following the education completion, kangaroo care was implemented.

View Article and Find Full Text PDF

Understanding variability in reproductive schedules is essential to the management of recruitment limited fisheries such as that of Pecten maximus. Small scale (<5 km) variation in gonad condition and the onset of spawning of P. maximus were found among commercial scallop grounds in Isle of Man waters.

View Article and Find Full Text PDF

Co-infection by multiple parasites is common within individuals. Interactions between co-infecting parasites include resource competition, direct competition and immune-mediated interactions and each are likely to alter the dynamics of single parasites. We posit that co-infection is a driver of variation in parasite establishment and growth, ultimately altering the production of parasite transmission stages.

View Article and Find Full Text PDF

Background: Regular seasonal changes in prevalence of infectious diseases are often observed in nature, but the mechanisms are rarely understood. Empirical tests aiming at a better understanding of seasonal prevalence patterns are not feasible for most diseases and thus are widely lacking. Here, we set out to study experimentally the seasonal prevalence in an aquatic host-parasite system.

View Article and Find Full Text PDF