Publications by authors named "K Beavers"
Pesticides, including insecticides, are indispensable for large-scale agriculture. Modulating chloride ion channels has proven highly successful as a mode of action (MoA) for insect management. Identifying new ligands for these channels affords opportunities for the potential development of new insecticide products.
View Article and Find Full Text PDFObjective: The objective of this study was to evaluate the effect of glucagon-like peptide-1 receptor agonist (GLP1Ra)-based therapies on change in dual-energy x-ray absorptiometry (DXA)-acquired lean mass (LM) or bone mineral density (BMD).
Methods: PubMed and Web of Science were searched from database inception through January 29, 2024, for randomized, placebo-controlled trials reporting on change in DXA-acquired LM or BMD measures associated with 12+ weeks of GLP1Ra-based treatment. Of 2618 articles, 9 trials met prespecified search criteria, with 7 reporting on change in total body LM and 2 reporting on change in BMD.
Article Synopsis
- Cnidarians, like jellyfish, often have a mutualistic relationship with photosynthetic dinoflagellates, which helps them gain nutrients but may weaken their immune response.
- Research focused on upside-down jellyfish revealed that symbiotic polyps had lower survival rates when exposed to pathogens compared to those without symbionts.
- Gene studies suggest that the immune responses of symbiotic polyps were more damaging, as they showed higher inflammation and stress levels, indicating a trade-off between nutrition from symbionts and their ability to defend against diseases.
Background: Among older adults living with obesity, intentional weight loss (WL) improves prognosis of many comorbidities. However, concomitant decline in bone mineral density (BMD) limits overall benefit of WL by increasing osteoporotic fracture risk. Identification of intervention strategies to maximize body fat loss, while minimizing harm to the musculoskeletal system, is an important area of clinical research.
View Article and Find Full Text PDFMelanin is an essential product that plays an important role in innate immunity in a variety of organisms across the animal kingdom. Melanin synthesis is performed by many organisms using the tyrosine metabolism pathway, a general pathway that utilizes a type-three copper oxidase protein, called PO-candidates (phenoloxidase candidates). While melanin synthesis is well-characterized in organisms like arthropods and humans, it is not as well-understood in non-model organisms such as cnidarians.
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