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First Report of Red Crown Rot of Soybean, caused by , in Missouri.
Plant Dis
March 2025
USDA Agricultural Research Service, Soybean/maize Germplasm, Pathology, and Genetics Research, Urbana, Illinois, United States.
In July 2024, soybean (Glycine max) with symptoms of red crown rot, caused by Calonectria ilicicola, were observed in a commercial field with a history of corn-soybean rotation in Marion County, Missouri. Soybean were planted on May 12 and foliar symptoms including interveinal chlorosis and premature senescence, were visible on plants at the R3 growth stage with incidence estimated at 5% of the field. Reddish coloration was observed on the lower stem of symptomatic plants, along with reddish-orange globular perithecia measuring 300-500 µm in height and 250-350 µm in diameter, typical of C.
View Article and Find Full Text PDFPurpose: Undifferentiated pleomorphic sarcomas (UPSs) demonstrate therapy-induced hemosiderin deposition, granulation tissue formation, fibrosis, and calcification. We aimed to determine the treatment-assessment value of morphologic tumoral hemorrhage patterns and first- and high-order radiomic features extracted from contrast-enhanced susceptibility-weighted imaging (CE-SWI).
Materials And Methods: This retrospective institutional review board-authorized study included 33 patients with extremity UPS with magnetic resonance imaging and resection performed from February 2021 to May 2023.
INTERCEPT-AD, a phase 1 study of intravenous sabirnetug in participants with mild cognitive impairment or mild dementia due to Alzheimer's disease.
J Prev Alzheimers Dis
January 2025
CenExel iResearch, Atlanta, GA, USA.
Background: Soluble species of multimeric amyloid-beta including globular amyloid-beta oligomers (AβOs) and linear amyloid-beta protofibrils are toxic to neurons. Sabirnetug (ACU193) is a humanized monoclonal antibody, raised against globular species of soluble AβO, that has over 650-fold greater binding affinity for AβOs over monomers and appears to have relatively little binding to amyloid plaque.
Objectives: To assess safety, pharmacokinetics, and exploratory measures including target engagement, biomarker effects, and clinical efficacy of sabirnetug in participants with early symptomatic Alzheimer's disease (AD; defined as mild cognitive impairment and mild dementia due to AD).
Regulating Zn Deposition via Honeycomb-like Covalent Organic Frameworks for Stable Zn Metal Anodes.
ACS Appl Mater Interfaces
January 2025
Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
The irreversible chemistry of the Zn anode, attributed to parasitic reactions and the growth of zinc dendrites, is the bottleneck in the commercialization of aqueous zinc-ion batteries. Herein, an efficient strategy via constructing an organic protective layer configured with a honeycomb-like globular-covalent organic framework (G-COF) was constructed to enhance the interfacial stability of Zn anodes. Theoretical analyses disclose that the methoxy and imine groups in G-COF have more negative adsorption energy and electrostatic potential distribution, favorable Zn adsorption, and diffusion.
View Article and Find Full Text PDFDPAM-AI: a domain parser for AlphaFold models powered by artificial intelligence.
Bioinformatics
December 2024
Eugene McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX 75390, United States.
Motivation: Due to the breakthrough in protein structure prediction by AlphaFold, the scientific community has access to 200 million predicted protein structures with near-atomic accuracy from the AlphaFold protein structure DataBase (AFDB), covering nearly the entire protein universe. Segmenting these models into domains and classifying them into an evolutionary hierarchy hold tremendous potential for unraveling essential insights into protein function.
Results: We introduce DPAM-AI, a Domain Parser for AlphaFold Models based on Artificial Intelligence.
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