Liver Lesions in Estuarine Dolphins in the Indian River Lagoon, Florida: Does Microcystin Play a Role?

Microcystin (MC), a hepatotoxin produced by cyanobacteria, was introduced into the Indian River Lagoon (IRL), Florida, in 2005 through freshwater outflows. Since then, MC has been detected in humans, domestic animals, and wildlife in the lagoon. Potential public health effects associated with MC exposure along the IRL include an increased risk of non-alcoholic liver disease among area residents.

Correction: Measuring Physical Functioning Using Wearable Sensors in Parkinson Disease and Chronic Obstructive Pulmonary Disease (the Accuracy of Digital Assessment of Performance Trial Study): Protocol for a Prospective Observational Study.

[This corrects the article DOI: 10.2196/55452.].

Sex related differences in cognitive deficits: Disrupted Arc/Arg3.1 signaling in an HIV model.

Combined and highly active anti-retroviral therapies (cART) have transitioned HIV into a more chronic disease. Roughly half of people living with HIV (PLWH) still experience neurocognitive disorders, albeit less severely than in the pre-cART era. Sex-related effects on memory/cognition remain understudied, although the percentage of PLWH that are female has increased.

{CoO} Cubanes in a conducting polymer matrix as bio-inspired molecular oxygen evolution catalysts.

Exploration of efficient molecular water oxidation catalysts for long-term application remains a key challenge for the conversion of renewable energy sources into fuels. Cuboidal {CoO} complexes keep attracting interest as molecular water oxidation catalysts as they combine features of both heterogeneous and homogeneous catalysis with bio-inspired motifs. However, the application of many cluster-based catalysts for the oxygen evolution reaction still requires new stabilization strategies.