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http://dx.doi.org/10.1038/s41377-025-01765-6 | DOI Listing |
PLoS One
March 2025
Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Background: Observational studies have shown that ocular manifestations of inflammatory bowel disease (IBD) are common extraintinal manifestations, among which iridocyclitis, scleritis and episcleritis are the most common. However, whether there is a causal relationship between the two is unclear. The purpose of this study was to evaluate the causality of IBD on ocular manifestations using the mendelian randomization (MR) analysis.
View Article and Find Full Text PDFCytoskeleton (Hoboken)
March 2025
Biology Department, Mount Saint Vincent University, Halifax, Canada.
The organization of microtubules into a mitotic spindle is critical for animal cell proliferation and involves the cooperation of hundreds of proteins whose molecular roles and regulation are not fully understood. The protein product of the Drosophila gene abnormal spindle, Asp, is a microtubule-associated protein required for correct mitotic spindle formation. To better understand the contribution of Asp to microtubule organization during spindle formation, we reverse-engineered flies to express a version of Asp (Asp), predicted to have lost its ability to bind the phosphatase trimer PP2A-B56.
View Article and Find Full Text PDFFront Robot AI
February 2025
Center for Robotics, University of Bonn, Bonn, Germany.
Robust perception systems allow farm robots to recognize weeds and vegetation, enabling the selective application of fertilizers and herbicides to mitigate the environmental impact of traditional agricultural practices. Today's perception systems typically rely on deep learning to interpret sensor data for tasks such as distinguishing soil, crops, and weeds. These approaches usually require substantial amounts of manually labeled training data, which is often time-consuming and requires domain expertise.
View Article and Find Full Text PDFSci Rep
March 2025
Division of Molecular Immunology, Department of Internal Medicine III, Nikolaus-Fiebiger-Center of Molecular Medicine (NFZ), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany.
The pBMN-I-GFP plasmid is a widely used retroviral vector for producing retroviral particles, utilized by thousands of laboratories worldwide. However, we observed that E. coli transformed with pBMN-I-GFP failed to grow on selective LB agar plates containing ampicillin or carbenicillin, in contrast to similar retroviral vectors.
View Article and Find Full Text PDFJ Chem Theory Comput
March 2025
Departamento de Física, Facultad de Ciencias, Universidad de Chile, Santiago Casilla 635, Chile.
The Fukui function and its associated potential serve as essential descriptors of chemical reactivity within the framework of conceptual density functional theory (c-DFT). While c-DFT is well-established for molecular systems, it encounters formal and technical challenges when applied to extended systems. This comprehensive study addresses the complexities involved in calculating the Fukui function and its potential in systems with periodic boundary conditions (PBC).
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