Publications by authors named "Marcus Johnson"

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Development and implementation of standardized study enrollment metrics for a VA healthcare system clinical research consortium: A 6-year follow-up assessment.
Marcus R Johnson, Merritt Raitt, Aliya Asghar, Danielle Beck, Grant D Huang

Contemp Clin Trials· December 2025

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Report of the American Psychological Association's Board of Scientific Affairs Task Force on Promotion, Tenure, and Retention of Faculty of Color in Psychology.
Margarita Azmitia, Michelle Y Martin, Shawn Blue, Jamila Bookwala, Marcus Lee Johnson

Am Psychol· September 2025

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Addressing challenges and barriers to rural Veteran participation in clinical research within the Veterans Affairs healthcare system.
Marcus R Johnson, Aliya Asghar, Danielle J Beck, Tassos Kyriakides, Matthew P Vincenti

Contemp Clin Trials Commun· June 2025

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Utilization of a structured research site mentorship model to facilitate site performance in a clinical research network.
Marcus R Johnson, Danielle Beck, Melyssa Sueiro, Makaila Decker, Jeff Newcomb

Contemp Clin Trials Commun· April 2025

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Clinical trial facilitators: A novel approach to support the execution of clinical research at the study site level.
Jennifer McClure, Aliya Asghar, Anastasia Krajec, Marcus R Johnson, Sandhya Subramanian

Contemp Clin Trials Commun· June 2023

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Cross-linking mass spectrometry discovers, evaluates, and corroborates structures and protein-protein interactions in the human cell.
Tara K Bartolec, Xabier Vázquez-Campos, Alexander Norman, Clement Luong, Marcus Johnson

Proc Natl Acad Sci U S A· April 2023

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Coupling of nitric acid digestion and anion-exchange resin separation for the determination of methylmercury isotopic composition within organisms.
Elizabeth R Crowther, Jason D Demers, Joel D Blum, Scott C Brooks, Marcus W Johnson

Anal Bioanal Chem· February 2023

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Passive recruitment reach of a lifestyle management program to address obesity in the deep south during the COVID-19 pandemic.
Jennifer L Lemacks, Laurie S Abbott, Cali Navarro, Stephanie McCoy, Tammy Greer, Marcus Johnson

AIMS Public Health· February 2023

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Investigation of the biochemical controls on mercury uptake and mobility in trees.
Mae Sexauer Gustin, Sarrah M Dunham-Cheatham, Jeffrey F Harper, Won-Gyu Choi, Joel D Blum, Marcus W Johnson

Sci Total Environ· December 2022

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Verification and Temperature-Dependent Rectification by HBQ, the Smallest Unimolecular Donor-Acceptor Rectifier.
Yingmei Han, Li Jiang, Joseph E Meany, Yulong Wang, Stephen A Woski, Marcus S Johnson

ACS Omega· August 2022

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Development and implementation of standardized study performance metrics for a VA healthcare system clinical research consortium.
Marcus R Johnson, Merritt Raitt, Aliya Asghar, Debra L Condon, Danielle Beck

Contemp Clin Trials· September 2021

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Isotopic composition of mercury deposited via snow into mid-latitude ecosystems.
Aaron Y Kurz, Joel D Blum, Marcus W Johnson, Knute Nadelhoffer, Donald R Zak

Sci Total Environ· August 2021

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Mercury abundance and isotopic composition indicate subaerial volcanism prior to the end-Archean "whiff" of oxygen.
Jana Meixnerová, Joel D Blum, Marcus W Johnson, Eva E Stüeken, Michael A Kipp

Proc Natl Acad Sci U S A· August 2021

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Use of sequential extraction and mercury stable isotope analysis to assess remobilization of sediment-bound legacy mercury.
Elizabeth R Crowther, Jason D Demers, Joel D Blum, Scott C Brooks, Marcus W Johnson

Environ Sci Process Impacts· May 2021

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Mercury isotopes identify near-surface marine mercury in deep-sea trench biota.
Joel D Blum, Jeffrey C Drazen, Marcus W Johnson, Brian N Popp, Laura C Motta

Proc Natl Acad Sci U S A· November 2020

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Increasing access to clinical research using an innovative mobile recruitment approach: The (MoRe) concept.
Danielle Beck, Aliya Asghar, Tawni Kenworthy-Heinige, Marcus R Johnson, Cyenthia Willis

Contemp Clin Trials Commun· September 2020

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Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps.
Kyle W Meyer, Sierra V Petersen, Kyger C Lohmann, Joel D Blum, Spencer J Washburn, Marcus W Johnson

Nat Commun· December 2019

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Gender-based Differences among 1990-1991 Gulf War Era Veterans: Demographics, Lifestyle Behaviors, and Health Conditions.
Mackenzie C Brown, Kellie J Sims, Elizabeth J Gifford, Karen M Goldstein, Marcus R Johnson

Womens Health Issues· June 2019

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Communicating and enhancing teachers' attitudes and understanding of influenza using refutational text.
Ashley R Vaughn, Marcus L Johnson

Vaccine· November 2018

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An initiative using informatics to facilitate clinical research planning and recruitment in the VA health care system.
Kandi E Velarde, Jennifer M Romesser, Marcus R Johnson, Daniel O Clegg, Olga Efimova

Contemp Clin Trials Commun· September 2018

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Observation of current rectification by a new asymmetric iron(iii) surfactant in a eutectic GaIn|LB monolayer|Au sandwich.
Marcus S Johnson, Chad L Horton, Sunalee Gonawala, Cláudio N Verani, Robert M Metzger

Dalton Trans· May 2018

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Research site mentoring: A novel approach to improving study recruitment.
Marcus R Johnson, Tawni Kenworthy-Heinige, Danielle J Beck, Aliya Asghar, Emily B Broussard

Contemp Clin Trials Commun· March 2018

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Carbon, Nitrogen, and Mercury Isotope Evidence for the Biogeochemical History of Mercury in Hawaiian Marine Bottomfish.
Dana K Sackett, Jeffrey C Drazen, Brian N Popp, C Anela Choy, Joel D Blum, Marcus W Johnson

Environ Sci Technol· December 2017

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A cross-cutting approach to enhancing clinical trial site success: The Department of Veterans Affairs' Network of Dedicated Enrollment Sites (NODES) model.
Debra L Condon, Danielle Beck, Tawni Kenworthy-Heinige, Karen Bratcher, Meghan O'Leary, Marcus R Johnson

Contemp Clin Trials Commun· June 2017

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Surprisingly Big Rectification Ratios for a Very Small Unimolecular Rectifier.
Joseph E Meany, Marcus S Johnson, Stephen A Woski, Robert M Metzger

Chempluschem· November 2016

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