Do plastic clean-up technologies work? What research does (and doesn't) tell us.

Plastic pollution harms all levels of ecosystems and organisms; therefore, global plastic pollution must be addressed at all plastic life cycle stages. One solution involves the clean-up and remediation of plastic pollution using technologies. To further our understanding of these technologies, we collated 102 clean-up technologies invented to prevent or collect plastic in aquatic environments and analyzed the non-peer-reviewed and peer-reviewed literature for effectiveness and ecological impact data.

Environmental, sex-specific and genetic determinants of infant social behaviour in a wild primate.

Affiliative social bonds are linked to fitness components in many social mammals. However, despite their importance, little is known about how the tendency to form social bonds develops in young animals, or if the timing of development is heritable and thus can evolve. Using four decades of longitudinal observational data from a wild baboon population, we assessed the environmental determinants of an important social developmental milestone in baboons-the age at which a young animal first grooms a conspecific-and we assessed how the rates at which offspring groom their mothers develops during the juvenile period.

The Impact of Hemodynamic Transesophageal Echocardiography on the Use of Continuous Renal Replacement Therapy in Trauma.

Post-traumatic fluid management is a widely debated topic. No best-practice consensus exists. Adverse outcomes such as acute kidney injury or volume overload are common.