It has frequently been hypothesized that among-individual variation in behavior and physiology will correlate with life history traits, yet the nature of these correlations can vary. Such variability may arise from plasticity in trait development, which can amplify or attenuate trait correlations across different environments. Using the Mexican spadefoot toad (Spea multiplicata), we tested whether relationships between larval growth rate and post-metamorphic behavior or physiology are influenced by a key mediator of developmental plasticity: larval diet type.
View Article and Find Full Text PDFJ Antimicrob Chemother
January 2025
Introduction: Antimicrobial resistance (AMR) is a global issue that needs addressing. While antibiotic stewardship has improved often by restricting antibiotic use, some antibiotics that are still sold legally over the counter (OTC), notably in sore throat medications. Recent findings suggest OTC antibiotics could trigger cross-resistance to antibiotics used in clinical treatments, whether systemic or topical.
View Article and Find Full Text PDFOral epithelial dysplasia (OED) is a premalignant histopathological diagnosis given to lesions of the oral cavity. Its grading suffers from significant inter-/intra-observer variability, and does not reliably predict malignancy progression, potentially leading to suboptimal treatment decisions. To address this, we developed an artificial intelligence (AI) algorithm, that assigns an Oral Malignant Transformation (OMT) risk score based on the Haematoxylin and Eosin (H&E) stained whole slide images (WSIs).
View Article and Find Full Text PDFCladribine tablets have been granted marketing authorization in Europe and approved by the Food and Drug Administration (FDA) in the USA to treat relapsing forms of multiple sclerosis (MS). However, people with MS (PwMS) may be more familiar, and therefore more confident, with treatments requiring long-term and frequent dosing. Differences in such treatment strategies can lead to questions relating to how short-course non-continuous treatments, such as cladribine tablets, can work and how well they are tolerated.
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