Confirmation of Statin and Fibrate Use from Small-Volume Archived Plasma Samples by High-Throughput LC-MS/MS Method von Kusovschi, Jennifer D, Ivanova, Anna A, Gardner, Michael S, McGarrah, 3rd, Robert W, Kraus, William E, Kuklenyik, Zsuzsanna, Pirkle, James L, Barr, John R

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Mass Spectrometric Detection of Ricin and its Activity in Food and Clinical Samples von Kalb, Suzanne R, Barr, John R

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N-glycosylation profiles of the SARS-CoV-2 spike D614G mutant and its ancestral protein characterized by advanced mass spectrometry von Wang, Dongxia, Zhou, Bin, Keppel, Theodore R., Solano, Maria, Baudys, Jakub, Goldstein, Jason, Finn, M. G., Fan, Xiaoyu, Chapman, Asheley P., Bundy, Jonathan L., Woolfitt, Adrian R., Osman, Sarah H., Pirkle, James L., Wentworth, David E., Barr, John R.

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Isolation and functional characterization of the novel Clostridium botulinum neurotoxin A8 subtype von Kull, Skadi, Schulz, K Melanie, Weisemann, Jasmin, Kirchner, Sebastian, Schreiber, Tanja, Bollenbach, Alexander, Dabrowski, P Wojtek, Nitsche, Andreas, Kalb, Suzanne R, Dorner, Martin B, Barr, John R, Rummel, Andreas, Dorner, Brigitte G

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Comprehensive characterization of toxins during progression of inhalation anthrax in a non-human primate model von Boyer, Anne E, Gallegos-Candela, Maribel, Lins, Renato C, Solano, Maria I, Woolfitt, Adrian R, Lee, John S, Sanford, Daniel C, Knostman, Katherine A B, Quinn, Conrad P, Hoffmaster, Alex R, Pirkle, James L, Barr, John R

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Detection of Botulinum Toxins A, B, E, and F in Foods by Endopep-MS von Kalb, Suzanne R, Krilich, Joan C, Dykes, Janet K, Lúquez, Carolina, Maslanka, Susan E, Barr, John R

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Core lipid, surface lipid and apolipoprotein composition analysis of lipoprotein particles as a function of particle size in one workflow integrating asymmetric flow field-flow fra... von Kuklenyik, Zsuzsanna, Jones, Jeffery I, Gardner, Michael S, Schieltz, David M, Parks, Bryan A, Toth, Christopher A, Rees, Jon C, Andrews, Michael L, Carter, Kayla, Lehtikoski, Antony K, McWilliams, Lisa G, Williamson, Yulanda M, Bierbaum, Kevin P, Pirkle, James L, Barr, John R

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IFCC Reference System for Measurement of Hemoglobin A1c in Human Blood and the National Standardization Schemes in the United States, Japan, and Sweden: A Method-Comparison Study von Hoelzel, Wieland, Weykamp, Cas, Jeppsson, Jan-Olof, Miedema, Kor, Barr, John R, Goodall, Ian, Hoshino, Tadao, John, W. Garry, Kobold, Uwe, Little, Randie, Mosca, Andrea, Mauri, Pierluigi, Paroni, Rita, Susanto, Fransiscus, Takei, Izumu, Thienpont, Linda, Umemoto, Masao, Wiedmeyer, Hsiao-Mei

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Evaluation of Bronchoalveolar Lavage Fluid from Patients in an Outbreak of E-cigarette, or Vaping, Product Use–Associated Lung Injury — 10 States, August–October 2019 von Blount, Benjamin C., Karwowski, Mateusz P., Morel-Espinosa, Maria, Rees, Jon, Sosnoff, Connie, Cowan, Elizabeth, Gardner, Michael, Wang, Lanqing, Valentin-Blasini, Liza, Silva, Lalith, De Jesús, Víctor R., Kuklenyik, Zsuzsanna, Watson, Cliff, Seyler, Tiffany, Xia, Baoyun, Chambers, David, Briss, Peter, King, Brian A., Delaney, Lisa, Jones, Christopher M., Baldwin, Grant T., Barr, John R., Thomas, Jerry, Pirkle, James L.

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Recommended mass spectrometry-based strategies to identify botulinum neurotoxin-containing samples von Kalb, Suzanne R, Baudys, Jakub, Wang, Dongxia, Barr, John R

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High-sensitivity MALDI-TOF MS quantification of anthrax lethal toxin for diagnostics and evaluation of medical countermeasures von Boyer, Anne E., Gallegos-Candela, Maribel, Quinn, Conrad P., Woolfitt, Adrian R., Brumlow, Judith O., Isbell, Katherine, Hoffmaster, Alex R., Lins, Renato C., Barr, John R.

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Quantification of ricin, RCA and comparison of enzymatic activity in 18 Ricinus communis cultivars by isotope dilution mass spectrometry von Schieltz, David M., McWilliams, Lisa G., Kuklenyik, Zsuzsanna, Prezioso, Samantha M., Carter, Andrew J., Williamson, Yulanda M., McGrath, Sara C., Morse, Stephen A., Barr, John R.

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Exoproteomic analysis of two MLST clade 2 strains of Clostridioides difficile from Latin America reveal close similarities von de Melo Pacífico, Dvison, Costa, Cecília Leite, Moura, Hercules, Barr, John R., Maia, Guilherme Augusto, Filho, Vilmar Benetti, Moreira, Renato Simões, Wagner, Glauber, Domingues, Regina Maria Cavalcanti Pilotto, Quesada-Gómez, Carlos, de Oliveira Ferreira, Eliane, de Castro Brito, Gerly Anne

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Mass Spectrometric Detection of Bacterial Protein Toxins and Their Enzymatic Activity von Kalb, Suzanne R, Boyer, Anne E, Barr, John R

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Detection and Quantification of Ricin in Beverages Using Isotope Dilution Tandem Mass Spectrometry von McGrath, Sara C, Schieltz, David M, McWilliams, Lisa G, Pirkle, James L, Barr, John R

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Identification of Newly Synthesized Proteins by Echinococcus granulosus Protoscoleces upon Induction of Strobilation von Debarba, João Antonio, Monteiro, Karina Mariante, Moura, Hercules, Barr, John R, Ferreira, Henrique Bunselmeyer, Zaha, Arnaldo

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Recommended Mass Spectrometry-Based Strategies to Identify Ricin-Containing Samples von Kalb, Suzanne R, Schieltz, David M, Becher, François, Astot, Crister, Fredriksson, Sten-Åke, Barr, John R

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Analysis of the N-glycosylation profiles of the spike proteins from the Alpha, Beta, Gamma, and Delta variants of SARS-CoV-2 von Wang, Dongxia, Baudys, Jakub, Osman, Sarah H., Barr, John R.

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Identification of Influenza A/PR/8/34 Donor Viruses Imparting High Hemagglutinin Yields to Candidate Vaccine Viruses in Eggs von Johnson, Adam, Chen, Li-Mei, Winne, Emily, Santana, Wanda, Metcalfe, Maureen G, Mateu-Petit, Guaniri, Ridenour, Callie, Hossain, M Jaber, Villanueva, Julie, Zaki, Sherif R, Williams, Tracie L, Cox, Nancy J, Barr, John R, Donis, Ruben O

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Vitamin E Acetate in Bronchoalveolar-Lavage Fluid Associated with EVALI von Blount, Benjamin C, Karwowski, Mateusz P, Shields, Peter G, Morel-Espinosa, Maria, Valentin-Blasini, Liza, Gardner, Michael, Braselton, Martha, Brosius, Christina R, Caron, Kevin T, Chambers, David, Corstvet, Joseph, Cowan, Elizabeth, De Jesús, Víctor R, Espinosa, Paul, Fernandez, Carolina, Holder, Cory, Kuklenyik, Zsuzsanna, Kusovschi, Jennifer D, Newman, Cody, Reis, Gregory B, Rees, Jon, Reese, Chris, Silva, Lalith, Seyler, Tiffany, Song, Min-Ae, Sosnoff, Connie, Spitzer, Carleen R, Tevis, Denise, Wang, Lanqing, Watson, Cliff, Wewers, Mark D, Xia, Baoyun, Heitkemper, Douglas T, Ghinai, Isaac, Layden, Jennifer, Briss, Peter, King, Brian A, Delaney, Lisa J, Jones, Christopher M, Baldwin, Grant T, Patel, Anita, Meaney-Delman, Dana, Rose, Dale, Krishnasamy, Vikram, Barr, John R, Thomas, Jerry, Pirkle, James L

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