Carbon monoxide-oxidising Pseudomonadota on volcanic deposits.

Carbon monoxide (CO) oxidising microorganisms are present in volcanic deposits throughout succession, with levels of vegetation and soil influencing the communities present. Carboxydovores are a subset of CO oxidisers that use CO as an energy source, which raises questions about the physiological and metabolic features that make them more competitive in harsh volcanic ecosystems. To address these questions, samples were taken from volcanic strata formed by eruptions from Calbuco Volcano (Chile) in 2015 (tephra) and 1917 (soil).

More Than a Game: Heparin Run as a Learning Strategy.

This article describes an interactive heparin drip learning exercise for nurse residents using concepts similar to "The Amazing Race." The goal of the exercise was to strengthen critical thinking related to heparin drip setup and maintenance in the acute care setting. The game consisted of a start line and five pit stops to solve a puzzle, perform a skill, perform a medication calculation, perform an intervention, and complete a short quiz.

Epidemiology of Shiga toxin-producing other than serotype O157:H7 in England, 2016-2023.

Shiga toxin-producing (STEC) infections are of public health concern as STEC can cause large national foodborne outbreaks of severe gastrointestinal disease, particularly in the young and elderly. In recent years, the implementation of PCR by diagnostic microbiology laboratories has improved the detection of STEC, and there has been an increase in notifications of cases of non-O157 STEC. However, the extent this increase in caseload can be attributed to the improved detection by PCR, or a true increase in non-O157 STEC infections, is unknown.

Reducing Dust and Respirable Crystalline Silica Near Conveyors Using a Hybrid Dust Control System.

Occupational exposures to respirable dusts and respirable crystalline silica (RCS) is well established as a health hazard in many industries including mining, construction, and oil and gas extraction. The U.S.