Zobrazeno 1 - 10 of 75 pro vyhledávání: '"Daniel A Todd"'
1
Akademický článek
Ethanolic Echinacea purpurea Extracts Contain a Mixture of Cytokine-Suppressive and Cytokine-Inducing Compounds, Including Some That Originate from Endophytic Bacteria.
Autor: Daniel A Todd, Travis V Gulledge, Emily R Britton, Martina Oberhofer, Martha Leyte-Lugo, Ashley N Moody, Tatsiana Shymanovich, Laura F Grubbs, Monika Juzumaite, Tyler N Graf, Nicholas H Oberlies, Stanley H Faeth, Scott M Laster, Nadja B Cech
Publikováno v: PLoS ONE, Vol 10, Iss 5, p e0124276 (2015)
Echinacea preparations, which are used for the prevention and treatment of upper respiratory infections, account for 10% of the dietary supplement market in the U.S., with sales totaling more than $100 million annually. In an attempt to shed light on
Externí odkaz: https://doaj.org/article/7f08f8e33c8d4294b2f50af89de233d4
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2
Akademický článek
The Ubiquitous Human Skin Commensal Staphylococcus hominis Protects against Opportunistic Pathogens
Autor: Morgan M. Severn, Michael R. Williams, Ali Shahbandi, Zoie L. Bunch, Laurie M. Lyon, Amber Nguyen, Livia S. Zaramela, Daniel A. Todd, Karsten Zengler, Nadja B. Cech, Richard L. Gallo, Alexander R. Horswill
Publikováno v: mBio, Vol 13, Iss 3 (2022)
ABSTRACT Staphylococcus hominis is frequently isolated from human skin, and we hypothesize that it may protect the cutaneous barrier from opportunistic pathogens. We determined that S. hominis makes six unique autoinducing peptide (AIP) signals that
Externí odkaz: https://doaj.org/article/d4ba64cd5ebc4fd394a77411c3ce3fc8
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3
Akademický článek
Enhanced differentiation of isomeric RNA modifications by reducing the size of ions in ion mobility mass spectrometric measurements
Autor: Hongzhou Wang, Daniel A. Todd, Norman H. L. Chiu
Publikováno v: Journal of Analytical Science and Technology, Vol 11, Iss 1, Pp 1-10 (2020)
Abstract With the ability to differentiate different molecular sizes, ion mobility spectrometry (IMS) has great potentials in the analysis of isomeric compounds. However, due to the lack of sensitivity and resolution, IMS has not been commonly used.
Externí odkaz: https://doaj.org/article/4604e45f28aa43498b40d8b39033bfaa
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4
Akademický článek
SARS-CoV-2 Main Protease Targets Host Selenoproteins and Glutathione Biosynthesis for Knockdown via Proteolysis, Potentially Disrupting the Thioredoxin and Glutaredoxin Redox Cycles
Autor: Ignacio A. Gallardo, Daniel A. Todd, Stella T. Lima, Jonathan R. Chekan, Norman H. Chiu, Ethan Will Taylor
Publikováno v: Antioxidants, Vol 12, Iss 3, p 559 (2023)
Associations between dietary selenium status and the clinical outcome of many viral infections, including SARS-CoV-2, are well established. Multiple independent studies have documented a significant inverse correlation between selenium status and the
Externí odkaz: https://doaj.org/article/0a9ec117bd634094a696cb446d2ecdf4
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8
More Than Just a Weed: An Exploration of the Antimicrobial Activity of Rumex crispus using a Multivariate Data Analysis Approach
Autor: Chantal V. Pelzer, Daniel A. Todd, William J. Crandall, Nadja B. Cech, Derick D. Jones, Joëlle Houriet
Publikováno v: Planta medica. 88(9-10)
Plants have a long history of use for their medicinal properties. The complexity of botanical extracts presents unique challenges and necessitates the application of innovative approaches to correctly identify and quantify bioactive compounds. For th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ca78ce5161383136c9e68a93ff69e1e
https://pubmed.ncbi.nlm.nih.gov/34695862
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9
Metabolomics-Guided Comparison of Pollen and Microalgae-Based Artificial Diets in Honey Bees
Autor: Vincent A. Ricigliano, Kristof B. Cank, Daniel A. Todd, Sonja L. Knowles, Nicholas H. Oberlies
Publikováno v: Journal of Agricultural and Food Chemistry. 70:9790-9801
Managed honey bee colonies used for crop pollination are fed artificial diets to offset nutritional deficiencies related to land-use intensification and climate change. In this study, we formulated novel microalgae diets using
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb8f8f043b232a90bbc82694822af37
https://doi.org/10.1021/acs.jafc.2c02583
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10
How Low Can You Go? Selecting Intensity Thresholds for Untargeted Metabolomics Data Preprocessing
Autor: Joelle Houriet, Warren S. Vidar, Preston K. Manwill, Daniel A. Todd, Nadja B. Cech
Publikováno v: Analytical chemistry. 94(51)
Untargeted mass spectrometry (MS) metabolomics is an increasingly popular approach for characterizing complex mixtures. Recent studies have highlighted the impact of data preprocessing for determining the quality of metabolomics data analysis. The fi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ab658941933411db6274a82e6e3819e
https://pubmed.ncbi.nlm.nih.gov/36516972
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