Author
Miami University
Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.
11 papers
Recent·Most cited
Alexia L. Zylko, Ryan J. Rakoczy, B.F. Roberts, M. Wilson, A. Powell, A. Page, M. Heitkamp, D. Feist, J. Andrew Jones, Matthew Stephen McMurray
This study examines age- and estrous-dependent effects of psilocybin in rats, finding no long-term behavioral changes after adolescent exposure but differences in head twitch responses.
Neuropharmacology · Jul 30, 2025Peer-reviewedPharmacology & Toxicology
H. Belda, D. Bradley, E. Christodoulou, S. D. Nofal, M. Broncel, D. A. Jones, H. Davies, M. T. Bertran, A. G. Purkiss, R. W. Ogrodowicz, D. Joshi, N. O'Reilly, L. Walport, A. Claessens, A. Powell, , M. Treeck
This study investigates the evolution and inhibition of FIKK kinases in P. falciparum, showing they can be inhibited by a single compound.
bioRxiv · Feb 22, 2024 · PreprintMicrobiology
W. Stribling, L. R. Hall, A. Powell, C. Harless, M. J. Martin, B. W. Corey, E. Snesrud, A. Ong, R. Maybank, J. Stam, K. Bartlett, B. T. Jones, L. N. Preston, K. F. Lane, B. Thompson, , F. Lebreton
This study uses genomics to trace a long-term Pseudomonas aeruginosa hospital outbreak, identifies transmission routes, and shows how infection control measures reduced spread.
bioRxiv · Jul 24, 2023 · PreprintMicrobiology
A. Schutzer Godoy, A. Minalli Nakamura, A. Douangamath, Y. Song, G. Dias Noske, V. Oliveira Gawriljuk, R. Sachetto Fernandes, H. D. Muniz Pereira, K. Irene Zagato Oliveira, D. Fearon, A. Dias, T. Krojer, M. Fairhead, A. Powell, L. Dunnet, , G. Oliva
This study characterizes SARS-CoV-2 NSP15 endoribonuclease, identifies its allosteric properties, and discovers new allosteric sites for inhibitor development.
Nucleic Acids Research · Apr 28, 2023Peer-reviewedBiochemistry
K. R. Sylvester-Armstrong, C. F. Reeder, A. Powell, M. W. Becker, D. W. Hagan, J. Chen, C. E. Mathews, C. H. Wasserfall, M. A. Atkinson, R. Egerman, E. A. Phelps
This study shows that serum from pregnant donors can stimulate human beta cell proliferation and insulin secretion, suggesting potential for beta cell expansion.
bioRxiv · Apr 17, 2023 · PreprintCell Biology
R. Cookson, A. Vuorinen, J. Pettinger, C. R. Kennedy, J. M. Kirkpatrick, R. E. Peltier-Heap, A. Powell, A. P. Snijders, M. Skehel, D. House, K. Rittinger, J. T. Bush
The paper develops a chemoproteomics workflow to screen covalent fragments against DUB enzymes, validating four hits using biochemical assays.
bioRxiv · Feb 1, 2023 · PreprintBiochemistry
A. C. Dowell, T. Lancaster, R. Bruton, G. Ireland, C. Bentley, P. Sylla, J. Zuo, S. Scott, A. Jardin, J. Begum, T. Roberts, C. Stephens, S. Ditta, R. Shepherdson, A. Powell, , P. Moss
This study examines immune responses to Omicron variants in children, finding weak initial antibody responses that improve with reinfection or vaccination, while cellular immunity remains robust across all groups.
bioRxiv · Jul 26, 2022Immunology
C. Silva, J. A. Adaskaveg, S. D. Mesquida-Pesci, I. Ortega-Salazar, S. Pattathil, L. Zhang, M. G. Hahn, J. A. L. van Kan, D. Cantu, A. Powell, B. Blanco-Ulate
This study shows Botrytis cinerea accelerates tomato fruit ripening and cell wall disassembly to promote infection, dependent on pectin-degrading enzymes.
bioRxiv · May 16, 2022Plant Biology
J. Boyle, S. R. Strickler, A. Twyford, A. Ricono, A. Powell, J. Zhang, H. Xu, H. J. Dalgleish, G. D. Jander, A. Agrawal, J. R. Puzey
The paper analyzes the demographic history of monarch butterflies and milkweed over 12,000 years, finding concurrent range expansions but no recent population contractions in either species.
bioRxiv · Feb 25, 2022 · PreprintEvolutionary Biology
M. McCallum, N. Czudnochowski, L. E. Rosen, S. K. Zepeda, J. E. Bowen, J. R. Dillen, A. Powell, T. Croll, J. Nix, H. W. Virgin, D. Corti, G. Snell, D. Veesler
This study determines the structural basis of SARS-CoV-2 Omicron's immune evasion and receptor engagement through cryo-EM and X-ray crystal structures of the spike and RBD bound to antibodies and ACE2.
bioRxiv · Dec 28, 2021Biochemistry
A. Douangamath, D. Fearon, P. Gehrtz, T. Krojer, P. Lukacik, C. D. Owen, E. Resnick, C. Strain-Damerell, A. aimon, P. Abranyi-Balogh, J. Brandao-Neto, A. Carberry, G. Davison, A. Dias, T. D. Downes, , M. A. Walsh
The paper identifies fragment hits against SARS-CoV-2 main protease using crystallography and mass spectrometry, revealing structural insights for drug design.
bioRxiv · May 27, 2020Biophysics