Interventional studies to support the spiritual self-care of health care practitioners: an integrative review of the literature.

The impact of spiritual practices on job satisfaction remains unclear. This integrative literature review assessed the effectiveness of various spiritual interventions and found that mindfulness was the intervention most widely used. The most promising outcome measures were stress, burnout, mindfulness, and self-compassion.

Evaluation of the natural product antifoulant, zosteric acid, for preventing the attachment of quagga mussels--a preliminary study.

The effectiveness of zosteric acid, a natural antifoulant from the marine seagrass Zostera marina, in preventing the attachment of quagga mussels, a biofouling bivalve, was investigated. Animals were exposed to water containing zosteric acid ranging from 0 to 1000 ppm, and their attachment to the container glass walls was tracked with time. 500 ppm zosteric acid was not effective at detaching animals that had already attached, but was able to prevent the attachment of most unattached animals for two days.