© 2020 The Authors.The guppy (Poecilia reticulata) is a model species in ecology and evolution. Many studies have examined effects of predators on guppy behaviour, reproduction, survival strategies, feeding and other life-history traits, but few have studied variation in their parasite diversity. We surveyed parasites of 18 Trinidadian…[Read more]

001), and were more likely to have femoral artery access for intervention (p value for all less then 0.001). Unadjusted in-hospital and 30-day mortality rates were comparable between men and women across all indications. Compared to men, women had a higher rate of unadjusted long-term mortality (9.0% vs 7.37%; p less then 0.001). However, after…[Read more]

[This corrects the article on p. 420 in vol. 22, PMID 33082655.].Ideal coronal restoration that provides satisfactory esthetic and functional outcome for endodontically treated and extensively damaged teeth is still an arduous task for restorative dentistry. None of the available post systems have all the ideal biological and mechanical…[Read more]

The visual system was reported to be affected in over half of patients with preeclampsia (PE), though fundus examination was performed only among patients complaining of visual symptoms. Delayed diagnosis and treatment of PE-related retinopathy may lead to permanent visual impairment. Therefore, we hypothesize that some clinical or laboratory…[Read more]

The generation of colloidal solutions of chemically clean nanoparticles through pulsed laser ablation in liquids (PLAL) has evolved into a thriving research field that impacts industrial applications. The complexity and multiscale nature of PLAL make it difficult to untangle the various processes involved in the generation of nanoparticles and…[Read more]

To assess the reliability and variability of digital calipers, 3D photography, and high-frequency ultrasound (HFUS) for measurement of cutaneous neurofibromas (cNF) in patients with neurofibromatosis type 1 (NF1).

cNF affect virtually all patients with NF1 and are a major source of morbidity. Reliable techniques for measuring cNF are…[Read more]