Do the provisional PRINTO Enthesitis/Spondylitis-Related JIA criteria capture youth with axial spondyloarthritis?

Background: The Paediatric Rheumatology International Trials Organisation (PRINTO) recently undertook an effort to better harmonize the pediatric and adult arthritis criteria. These provisional criteria are being refined for optimal performance. We aimed to investigate differences between patients who did and did not fulfill these PRINTO criteria amongst youth diagnosed with juvenile spondyloarthritis (SpA) that met axial juvenile SpA (axJSpA) classification criteria.

Impact of Australia's No Jab, No Pay policy on vaccination uptake - a before-after study in two national birth cohorts.

Background: Data on impact of financial penalties for non-vaccination are sparse. Australia has required full vaccination for government family assistance payment eligibility since 1998. In 2016, the No Jab, No Pay (NJNP) policy removed registered non-medical objection as exemption option and increased eligibility assessment to yearly.

Does Motility-Restricting Fibrosis Influence Dispersal? An Experiment in Nature With Threespine Stickleback.

Dispersal can affect individual-level fitness and population-level ecological and evolutionary processes. Factors that affect dispersal could therefore have important eco-evolutionary implications. Here, we investigated the extent to which an inflammation and tissue repair response-peritoneal fibrosis-which is known to restrict movement, could influence dispersal by conducting a mark-recapture experiment in a lake in Alaska with threespine stickleback (.

A Ball Python Colour Morph Implicates MC1R in Melanophore-Xanthophore Distribution and Pattern Formation.

Reptiles showcase an extensive array of skin colours and patterns, yet little is known about the genetics of reptile colouration. Here, we investigate the genetic basis of the Clown colour morph found in captive-bred ball pythons (Python regius) to study skin pigmentation and patterning in snakes. We obtained samples by crowdsourcing shed skin from commercial breeders and hobbyists.